CN108102901A - A kind of house refuse producing methane preparation system and preparation of marsh-gas - Google Patents

A kind of house refuse producing methane preparation system and preparation of marsh-gas Download PDF

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Publication number
CN108102901A
CN108102901A CN201810005918.3A CN201810005918A CN108102901A CN 108102901 A CN108102901 A CN 108102901A CN 201810005918 A CN201810005918 A CN 201810005918A CN 108102901 A CN108102901 A CN 108102901A
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gas
tank
biogas
stainless steel
pipe
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CN201810005918.3A
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Chinese (zh)
Inventor
张益�
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Suzhou Vast Sky Environmental Protection Technology Co Ltd
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Suzhou Vast Sky Environmental Protection Technology Co Ltd
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Priority to CN201810005918.3A priority Critical patent/CN108102901A/en
Publication of CN108102901A publication Critical patent/CN108102901A/en
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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/34—Internal compartments or partitions
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/36—Means for collection or storage of gas; Gas holders
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/48—Holding appliances; Racks; Supports
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
    • C12M27/02—Stirrer or mobile mixing elements
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
    • C12M41/26—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pH
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/02—Means for pre-treatment of biological substances by mechanical forces; Stirring; Trituration; Comminuting
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/04—Phase separators; Separation of non fermentable material; Fractionation
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/06—Means for pre-treatment of biological substances by chemical means or hydrolysis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/20—Heating; Cooling
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/18—Gas cleaning, e.g. scrubbers; Separation of different gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F3/00—Vehicles particularly adapted for collecting refuse
    • B65F2003/006—Constructional features relating to the tank of the refuse vehicle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion

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  • Engineering & Computer Science (AREA)
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  • Organic Chemistry (AREA)
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  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
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  • Microbiology (AREA)
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  • Clinical Laboratory Science (AREA)
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  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The invention discloses a kind of house refuse producing methane preparation systems, including pretreatment unit, storage and transportation apparatus, reducing mechanism, installation for fermenting, storage device, desulfurization dewatering device, pressurised processing units, purification processes device, preserve tank, pretreatment unit integrally closed, cause anaerobic environment, convenient for anaerobic bacteria activity, the pH value of rubbish is preconditioned before natural pond processed, substantially increase the recycling degree of rubbish, equipment is simple, processing is thorough, it is of low cost, investment cycle is short, capacity usage ratio is high, rubbish producing methane waste utilization, life fuel and the electricity charge can be saved, it has broad application prospects, contribution is made that for environmental protection；Storage device enters sterilised liq by the setting of U-tube and thimerosal case, biogas by U-tube, and then gas rises, the toxic gas adulterated in biogas is made to be melted into thimerosal, simultaneously sterilised liq is avoided to flow back, influence the use of other devices, the biogas of sanitation and hygiene is provided.

Description

A kind of house refuse producing methane preparation system and preparation of marsh-gas
Technical field
The invention belongs to technical field of waste treatment, and in particular to house refuse producing methane preparation system.
Background technology
China is that the highest country of municipal refuse yield, annual domestic waste yield have exceeded 11.14 hundred million in the world More tons, more than the 11/14 of whole world total amount is accounted for, and is also increased every year with the speed of 18-110%.The life rubbish of getting worse Rubbish certainly will become the pollution of urban environment the Social Events that government pays much attention to and solves.And with urban environmental hygiene The variation of situation and way to manage, China's Municipal Solid Waste Management mode is also from simple end-o f-pipe -control to watershed management Develop with the direction of integrated management.In recent years, raised funds by country's appropriation and local government, many rubbish have been built in various regions in succession The domestic waste being seen everywhere uniformly is collected into and handles together by landfill yard.Improved city sanitary condition, environment Pollution has obtained effective solution.But rubbish generated a large amount of biogas during landfill stabilization are seldom collected and utilized, both Second of pollution to air is caused, while wastes valuable energy resources again.Therefore, carrying with people's environmental consciousness The tentative and popularization of high and garbage collection work, the method being combined using landfill fermentative degradation and biogas technology technique handle city City's organic domestic waste is the effective way by daily-life garbage without environmental pollution processing and recycling.
Existing technology has the following problems：1st, house refuse due to species it is various, it is impossible to determine acid-base value, two biogas hair Ferment is generally required maintains 17 to 18.15 by pH, and not preprocessed direct fermentation can influence factor of created gase；When the 2nd, storing up rubbish, need The quantity of refuse of rubbish tank body is manually observed, observation is cumbersome, and cannot obtain quantity of refuse constantly；3rd, house refuse is often Moisture content is high, influences crushing effect, and penetrating fluid concentration is big, when crushing, causes to crush difficulty, and easily blocks machine, powder It is broken insufficient；4th, anaerobic fermentation equipment is very difficult to the pH value of control conversion zone during fermentation, causes anaerobic fermentation Rate cannot be maintained at optimum state constantly；5th, except hydrogen sulfide is also containing substantial amounts of dust in biogas, dust enters desulfurization and takes off The parts being easily damaged in wetting system inside machine, shorten the service life of machine, and existing biogas biologically dehydrating desulfurization is set It is standby to be provided with dust-extraction unit mostly, but existing dust-extraction unit structure design is simple, and filtering dust effect is poor, for fine particle Dust filtering is incomplete mostly；6th, the biogas pipeline insufficient pressure in reagent use, burning is insufficient, inconvenient to use, difficult To meet life and production requirement；7th, there are the abundant resource for being converted to biogas, such as house refuse, agricultural crop straw in rural area Deng, but existing house refuse methane purification processing unit, mostly using stationary structure, complicated and cost of manufacture is high, only Methane purification operation is carried out suitable for middle-size and small-size domestic garbage treatment plant, rural area is not suitable for and carries out at methane purification；8th, preserve Heavier after tank inflation, no idler wheel causes to carry laborious, while preserves tank side and does not have fixed plate, lies down and be easy to cause rolling.
The content of the invention
To solve the problems mentioned above in the background art.It is prepared the present invention provides a kind of house refuse producing methane and is System.
To achieve the above object, the present invention provides following technical solution：A kind of house refuse producing methane preparation system, including Pretreatment unit, storage and transportation apparatus, reducing mechanism, installation for fermenting, storage device, desulfurization dewatering device, pressurised processing units, purification Processing unit preserves tank, and pretreatment unit includes elevator pump, the first woven hose, valve, the second woven hose, control cabinet, sealing Lid, drain pipe, garbage waste, heating tube, pH probes, processing pond, alkali liquid tank, acid solution tank, grid, ring flange；Wherein, Yi Zhongsheng Rubbish producing methane pretreatment unit living, it is described including the first woven hose, the second woven hose, processing pond, alkali liquid tank and acid solution tank First woven hose is mounted on acid solution tank, and the one side of the acid solution tank is provided with alkali liquid tank, and second woven hose is mounted on alkali On flow container, one end of first woven hose and the second woven hose is respectively connected with elevator pump, first woven hose and second defeated Liquid pipe is connected by elevator pump with acid solution tank and alkali liquid tank respectively, and the one side of the alkali liquid tank is provided with processing pond, and described first The other end of woven hose and the second woven hose is installed in processing pond, and the processing pond is internally provided with garbage waste, institute The bottom for stating processing pond is equipped with heating tube, and sealing cover is equipped at the top of the processing pond, and the top of the processing pond is set There is control cabinet, the bottom of the ring flange is connected with pH probes, and the pH probes are arranged on the inside of garbage waste, the processing The one side in pond is equipped with drain pipe, and the one side of the drain pipe is equipped with ring flange, and the inside of the drain pipe is equipped with grid； The storage and transportation apparatus include rear cover, rear cover open oil cylinder, tank body, tank body self-unloading oil cylinder, feed inlet, pail mechanism, detection module, Check staircase, chassis locomotive, control box, partition plate, tubing string, floating ball, detection plate, microcontroller, circuit board, A/D conversion chips；Its In, the detection module is mounted on above one end of tank body, and the inner upper of detection module is provided with control box, the control The lower end of box is provided with range sensor, and the control box is internally provided with circuit board, and the surface of the circuit board is provided with Microcontroller, the one side of the microcontroller are provided with A/D conversion chips, the bosom of the detection module set there are two every Plate, and the lower end of detection module is provided with tubing string, the tubing string is internally provided with detection plate, and the both sides of the detection plate are set There is floating ball, the tank body is provided with inspection staircase close to the one side of one end of detection module, and the one side for checking staircase is set There is pail mechanism, the one side of the detection module is provided with feed inlet, after the one end of the tank body away from detection module is provided with Lid, and tank body is mounted on the top of chassis locomotive；The reducing mechanism includes foot pad, rack, hydraulic telescopic rod, the first crushing Roller, casing, the second pulverization roller, screen belt, pulverizing material inlet, transmission shaft, liquid collecting bucket, liquid outlet, discharge nozzle, motor, crushing Tool apron, blade move flitch；Wherein, organic frame is installed in the bottom of casing, is provided with pulverizing material inlet at the top of the casing, institute It states and screen belt is provided with below pulverizing material inlet, the screen belt is mounted on the inside of casing by transmission shaft, described Liquid collecting bucket is provided with below screen belt, the one side of the liquid collecting bucket is provided with liquid outlet, and the opposite side of the liquid collecting bucket is set The second pulverization roller is equipped with, the one side of second pulverization roller is provided with the first pulverization roller, and first pulverization roller and second crush Roller is mounted on the lower section of screen belt, and hydraulic telescopic rod, the hydraulic telescopic rod peace are provided with below first pulverization roller On the one side inner wall of casing, one end of the hydraulic telescopic rod is connected with shifting flitch, and the one side for moving flitch is provided with Motor, the motor are mounted on the bottom of liquid collecting bucket, and the output shaft bottom of the motor is equipped with crushing tool apron, the crushing knife Four equally distributed blades are installed, the one side for crushing tool apron is provided with discharge nozzle, and the discharge nozzle is mounted on machine on seat On shell；The installation for fermenting includes driving motor, manhole, air outlet pipe, second partition, water distributor, water inlet pipe, propeller, reaction Tank, fermentation feed inlet, discharge port, rotating shaft, lifting lug, gas-liquid separator, riser, outlet pipe, the 3rd reaction zone, gas collection Cover, dosing pump, second reaction zone, porous filter plate, the first reaction zone, support feet, pH meter, observation window, ferment control case；Wherein, Manhole is provided at the top of the retort, driving motor is installed at the top of the manhole, the both sides of the manhole are provided with Symmetrical lifting lug, the bottom of the retort are equipped with discharge port, and external set of the discharge port is divided there are three uniform The support feet of cloth, the support feet are mounted on the bottom of retort, and the inside of the retort is equipped with gas-liquid separator, described The one side of gas-liquid separator is provided with air outlet pipe, and the opposite side of the gas-liquid separator is equipped with outlet pipe, the gas-liquid separation The bottom of device is provided with second partition, and water distributor is equipped with below the second partition, and the one side of the water distributor is provided with Water inlet pipe is provided with gas gathering mask below the water distributor, riser, institute is provided between the gas gathering mask and gas-liquid separator It states and propeller is provided with below gas gathering mask, rotating shaft, the propeller are provided between the propeller and driving motor Lower section porous filter plate is installed, be provided with the 3rd reaction zone between the second partition and gas gathering mask, the discharge port with it is more It is provided with second reaction zone between the filter plate of hole, the bottom of the porous filter plate is provided with the first reaction zone, and the one of the retort Side is provided with fermentation feed inlet, is provided with water inlet pipe above the fermentation feed inlet, is provided with out above the water inlet pipe Tracheae, the opposite side of the retort are provided with dosing pump, outlet pipe are provided with above the dosing pump, the retort Front is provided with observation window, and the one side of the observation window is equipped with pH meter, ferment control case is provided with below the observation window； The storage device includes sealing-cover for storage, storage tank, thermal insulation layer, transparent windows, water outlet, pressure gauge, gas outlet, small-sized Gas compressor, fixed frame, treatment box, connecting tube, U-tube, installing plate, thimerosal case, sealing-cover for storage；Wherein, it is described to deposit The circumferential surface of storage tank is provided with thermal insulation layer, and the surface centre position of the storage tank is provided with pressure gauge, the pressure gauge Lower section is provided with transparent windows, and the bottom of the storage tank is provided with water outlet, and the one side lower end of the storage tank is provided with Gas outlet, the upper end centre position of the storage tank are provided with small gas compressor, and the upper surface of the storage tank is provided with Fixed frame, the upper end of the fixed frame are provided with treatment box, and the one side of the treatment box is provided with air inlet, the treatment box Inner bottom surface is provided with installing plate, and the upper end of the installing plate is provided with thimerosal case, and the upper end of the thimerosal case is provided with Sealing-cover for storage, the thimerosal case are provided at both ends with connecting tube, are set between the connecting tube and the bottom of thimerosal case There is U-tube, the small gas compressor is controlled by external PLC controller and connected；The desulfurization dewatering device includes second Air inlet, filter plate, stainless steel hermetically sealed can, sulfur melting kettle, drain sump, drainpipe, stainless steel needle tubing, warning lamp, gas-guide tube, refrigeration Device, the second gas outlet, demister, air accumulator, air passage, coarse filtration net, thin filter screen, activated carbon adsorption layer, hydrogen sulfide content inspection Survey instrument, methane recovery steel pipe；Wherein, the bosom position of the stainless steel hermetically sealed can is provided with sulfur melting kettle, the sulfur melting kettle One side be provided with filter plate, and the opposite side of sulfur melting kettle is provided with drain sump, and the surface of the filter plate is provided through wind Road, the interior side in the air passage is provided with coarse filtration net, and the inside opposite side in air passage is provided with activated carbon adsorption layer, described Coarse filtration net is provided with thin filter screen close to the one side of activated carbon adsorption layer, and one side of the filter plate away from sulfur melting kettle is provided with Second air inlet, one side of the drain sump away from sulfur melting kettle are provided with drainpipe, and the right side of the stainless steel hermetically sealed can is set Have a gas-guide tube, the gas-guide tube is provided with stainless steel needle tubing close to the one side of stainless steel hermetically sealed can, the stainless steel needle tubing it is interior Hydrogen sulfide content detector is provided on the right side of portion, the one side of the stainless steel needle tubing away from stainless steel hermetically sealed can is provided with warning Lamp, one side of the warning lamp away from stainless steel needle tubing are provided with methane recovery steel pipe, and the methane recovery steel pipe is away from warning The one side of lamp is provided with refrigerator, and one side of the refrigerator away from methane recovery steel pipe is provided with air accumulator, the air accumulator Be internally provided with demister, one side of the demister away from refrigerator is provided with the second gas outlet, the warning lamp and sulphur It is controlled and connected by PLC controller between change hydrogen content detector；It is described pressure processing unit include output channel, direct current pipeline, Control valve, connector bend pipe, admission line, external pipe, soft sealing gate valve, silencer, protective cover, mounting base, the second driving electricity Machine, pedestal, belt, the second casing, impeller；Wherein, the second casing is installed at the top of the pedestal, second casing it is interior Portion is equipped with impeller, and the one side of second casing is provided with output channel, and the opposite side of second casing is provided with second Driving motor is equipped with silencer at the top of second driving motor, and the bottom of second driving motor is provided with installation Seat, second driving motor are mounted on pedestal by mounting base, are set between second casing and the second driving motor There is belt, the one side of second driving motor is provided with protective cover, and the protective cover is mounted on pedestal, second casing Top admission line is installed, direct current pipeline is connected at the top of the output channel, control is installed on the direct current pipeline Valve processed is connected with connector bend pipe at the top of the direct current pipeline, and one end of the connector bend pipe is connected on admission line, described The one side of admission line is equipped with external pipe, and one end of the external pipe is equipped with soft sealing gate valve；The purification processes Device includes crossbeam, the second stainless steel hermetically sealed can, the 3rd air inlet, dust-filtering plate, the first purification tank, the second purification tank, wheel and stretches Contracting room, cat ladder, wheel, electric expansion column, supporting rack, the second air passage, inner panel, outside plate, electric telescopic rod, retraction slot, first open Pass, second switch, second base；Wherein, the one side of the second base is provided with the second stainless steel hermetically sealed can, and second base Opposite side be provided with the second purification tank, be provided with the 3rd air inlet above the second stainless steel hermetically sealed can, the described 3rd Air inlet is internally provided with dust-filtering plate, and the surface of the dust filtration plate is provided through the second air passage, and second stainless steel is close Sealed cans are provided with the first purification tank close to the one side of the second purification tank, and the second stainless steel hermetically sealed can is away from the first purification tank One side is provided with cat ladder, and one side and second purification tank of the cat ladder away from the second stainless steel hermetically sealed can are away from the first purification tank One side be both provided with wheel and stretch room, the stretch bosom position of room of the wheel is provided with electric expansion column, the electricity It is provided with wheel below dynamic telescopic mast, room is stretched away from the second purification tank in wheel room of stretching away from cat ladder and wheel One side is both provided with supporting rack, provides to connect by crossbeam between two support frames as described above, the crossbeam include inner panel, outside plate, Electric telescopic rod and retraction slot, wherein, the outside plate is internally provided with retraction slot, and being internally provided with for the retraction slot is interior Plate has been symmetrically arranged electric telescopic rod, one side of the support frame as described above away from the second purification tank at left and right sides of the inner panel Be provided with first switch, be provided with second switch below the first switch, the electric expansion column and first switch and Pass through electric connection between electric telescopic rod and second switch；The preservation tank includes handle, preserves tank body, fixed plate, the Two installing plates, mounting hole, support base, the 3rd gas outlet, the second control valve, barometer, link, rotation axis, mounting groove, fixation Pin, idler wheel, fixed groove；Wherein, the upper surface for preserving tank body is provided with handle, and the centre position for preserving tank body is provided with Second control valve, the one side of second control valve are provided with the 3rd gas outlet, and the lower end for preserving tank body is provided with support Seat, the one side upper end for preserving tank body are provided with fixed plate, are provided with the second installing plate below the fixed plate, and described the The surface of two installing plates is evenly arranged with mounting hole, and the surface centre position of the fixed plate is provided with barometer, and described second The surface of installing plate is provided with mounting groove, and the mounting groove is internally provided with link, and the upper end of the link is provided with rolling Wheel is provided with the upper end of rotation axis, the link and the second installing plate between the lower end of the link and the second installing plate Between be provided with fixed pin, the fixed plate and the surface of the second installing plate are both provided with fixed groove.
Preferably, the elevator pump, valve, control cabinet and pH probes are controlled by PLC controller and connected, the ring flange On offer multiple equally distributed mounting holes, the connection mode of the grid and drain pipe is welding, first woven hose With being mounted on valve on the second woven hose, the sealing cover is mounted on by fixed screw in processing pond.
Preferably, the centre of two partition plates is both provided with through hole, and the tubing string completely identical in structure is opened by two Mouthful semi-circular tube composition, and being slidably connected between tubing string and detection plate, between the rear cover and tank body and tank body and chassis locomotive it Between be rotatablely connected by hinge, rear cover is connected between the rear cover and tank body and opens oil cylinder, the tank body and chassis locomotive it Between be connected with tank body self-unloading oil cylinder, the range sensor, microcontroller, circuit board and A/D conversion chips with car running computer electricity Property connection.
Preferably, the bottom of the rack is equipped with foot pad, and it is preferred to be equipped with sound panel on the inner wall of the casing, institute It states blade and is an integral structure with crushing tool apron, the connection mode of the discharge nozzle and casing is welding, and the motor passes through solid Determine the bottom that screw is mounted on liquid collecting bucket.
Preferably, the connection mode of the rotating shaft and driving motor and propeller is socket, the lifting lug with it is anti- Tank is answered to be an integral structure, the bottom of the dosing pump is provided with connecting seat, and the dosing pump is mounted on reaction by connecting seat The connection mode of the one side of tank, the gas-liquid separator and air outlet pipe and outlet pipe is embedded, the porous filter plate and second The connection mode of partition plate and retort is to be connected together.
Preferably, the fixed frame is fixed on the upper end of storage tank by fastening screw, the small gas compressor with It is fixedly connected between storage tank and between treatment box and fixed frame by fastening bolt, the sealing-cover for storage and thimerosal It is connected between case by screw threads for fastening, the sealing-cover for storage is provided with gasket, the thimerosal with thimerosal case junction Fixation is connected by a snap between case and installing plate, the surface of the storage tank is provided with corrosion-inhibiting coating.
Preferably, the angle between the filter plate and air passage is returned in 30 ° of settings, the drainpipe, gas-guide tube and biogas The surface for receiving steel pipe is both provided with check valve, and the surface of the air passage and hydrogen sulfide content detector is both provided with corrosion-resistant coating, The filter plate and stainless steel hermetically sealed can, stainless steel hermetically sealed can and sulfur melting kettle, stainless steel hermetically sealed can and drain sump and demister It is fixedly connected between air accumulator by mounting base, the surface of the stainless steel needle tubing is provided with graduation apparatus.
Preferably, one end of the output channel is provided with connecting flange, the connection of the admission line and external pipe Mode is welding, and the mounting base is mounted on by fixed screw on pedestal, and the bottom of the pedestal is equipped with antivibration pad, described Protective cover is an integral structure with pedestal.
Preferably, the interior side of the second stainless steel hermetically sealed can is provided with sulfur melting kettle, and the second stainless steel hermetically sealed can Inside opposite side be provided with drain sump, drainpipe is provided with below the drain sump, the second stainless steel hermetically sealed can leans on The one side of nearly first purification tank is provided with gas-guide tube, and the one side of the gas-guide tube is provided with refrigerator, and the opposite side of gas-guide tube Compressor is provided with, the first purification tank is internally provided with activated carbon adsorption layer, is set above the activated carbon adsorption layer Fine filtering layer is equipped with, the top of the fine filtering layer sets having heaters, and the first purification tank is close to the second purification tank One side be provided with gas-guide tube, the gas-guide tube one side is provided with detection device, and gas-guide tube opposite side is provided with solenoid valve, institute It states guide pipe centre position and is provided with return duct, the second purification tank is internally provided with the first module and the second module, institute It states and is rotatablely connected between supporting rack and second base by articulated manner.
Preferably, the handle, fixed plate and the second installing plate are formed with preserving tank body by integrally molded, the rolling Bottom after wheel decentralization with support base is in same horizontal line, is turned between the link and the second installing plate by rotation axis The surface of dynamic connection, the fixed plate and the second installing plate is both provided with rubber pad, and the barometer insertion is mounted on fixed plate Inside.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, the pretreatment unit integrally closed in the present invention, causes anaerobic environment, presetting before natural pond processed convenient for anaerobic bacteria activity The pH value of rubbish is saved, substantially increases the recycling degree of rubbish, equipment is simple, and processing is thorough, of low cost, investment repayment week Phase is short, and capacity usage ratio is high, and rubbish producing methane waste utilization can save life fuel and the electricity charge, before having wide application Scape is made that contribution for environmental protection；
2nd, the floating ball in storage and transportation apparatus of the present invention drives detection plate to swim on the surface of rubbish, is surveyed by range sensor Amount detection plate arrives the distance between range sensor, measures the quantity of refuse of tank interior indirectly, is then sent to measured value In car running computer, the quantity of refuse of tank interior is shown by vehicle-carrying display screen, driver is facilitated to obtain the in vivo rubbish of tank constantly Rubbish amount need not manually remove the observation in vivo quantity of refuse of tank again, time saving and energy saving；
3rd, the present invention in reducing mechanism by setting screen belt, after the working fluid in rubbish is collected by filtration again into Row crushes, and can improve crush efficiency, machine pipes is avoided to block, the penetrating fluid of collection can be returned in biogas fermentation With, it is ensured that capacity usage ratio convenient for subsequent fermentation processing, improves resource recovery, reduces the secondary pollution of refuse leachate, subtract The difficulty and cost of few rubbish pulverization process；
4th, the present invention in installation for fermenting by setting pH meter and dosing pump, can according to the real-time monitoring result of pH meter, Acid reagent or alkaline reagent are adjusted into retort by dosing pump, the pH in retort is enable to be maintained at 6.8- constantly Between 7.5, ensure that the anaerobic reaction in retort is constantly in optimum state；
5th, the storage device in the present invention enters thimerosal by the setting of U-tube and thimerosal case, biogas by U-tube Body, then gas rising, makes the toxic gas adulterated in biogas be melted into thimerosal, while sterilised liq is avoided to flow back, shadow The use of other devices is rung, the biogas of sanitation and hygiene is provided；
6th, the combination knot that the desulfurization dewatering device in the present invention passes through coarse filtration net, thin filter screen and activated carbon adsorption layer Structure can be good at, by the dust in biogas biology and minute impurities removal, avoiding minute impurities and entering inside machine and cause The problem of machine breakdown, occurs, while the structure in air passage can alleviate biogas and the air-flow of sulfur melting kettle is flung, and extend sulfur melting kettle Service life, have the good market competitiveness；
7th, the pressurised processing units in the present invention are mounted in biogas conveyance conduit, and the blade of impeller drives gas to flow, Pressurized treatment is carried out to low pressure marsh gas, the phenomenon that biogas pressure is insufficient can be improved, make biogas combustion more abundant, firepower bigger, Using more convenient, due to the suction function of wheel rotation, the aerogenesis for making methane-generating pit is more abundant, simple in structure, easy to maintenance；
8th, the purification processes device in the present invention realizes inner panel outside by switching the combining structure with electric telescopic rod Intralamellar part extends or flexible function；Realize the rotatable function of support column by the articulated connection of support column and bottom plate, two Person, which combines, can become process chamber outdoor design, the progress that methane purification is facilitated to handle, of simple structure and strong practicability；
9th, the preservation pot in the present invention removes fixed pin, and the link for being connected with idler wheel falls, and idler wheel connects with ground It touches, then fixed pin is injected to the mounting hole of the second installing plate side lower end, such idler wheel is fixed, and is held when handle pushes and is preserved Tank tilting is so only contacted with idler wheel with ground, is moved easily, while is in same with the bottom of support base after idler wheel decentralization On horizontal line, preservation Tank tilting will not be caused to fall down, use is portable.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is pretreatment unit of the present invention and the structure diagram of drainage conduit；
Fig. 3 is the structure diagram of storage and transportation apparatus of the present invention；
Fig. 4 is the structure diagram of reducing mechanism of the present invention；
Fig. 5 is the structure diagram of installation for fermenting of the present invention；
Fig. 6 is the structure diagram of inventive memory device；
Fig. 7 is the structure diagram of inventive desulfurization dehydration device；
Fig. 8 is the structure diagram of pressurised processing units of the present invention；
Fig. 9 is the structure diagram of purification processes device of the present invention；
Figure 10 is the structure diagram that the present invention preserves tank；
In figure：1st, pretreatment unit；11st, elevator pump；12nd, the first woven hose；13rd, valve；14th, the second woven hose；15th, control Case processed；16th, sealing cover；17th, drain pipe；18th, garbage waste；19th, heating tube；110th, pH pops one's head in；111st, processing pond；112nd, lye Tank；113rd, acid solution tank；114th, grid；115th, ring flange；2nd, storage and transportation apparatus；21st, rear cover；22nd, rear cover opens oil cylinder；23rd, tank body； 24th, tank body self-unloading oil cylinder；25th, feed inlet；26th, pail mechanism；27th, detection module；28th, staircase is checked；29th, chassis locomotive； 210th, range sensor；211st, control box；212nd, partition plate；213rd, tubing string；214th, floating ball；215th, detection plate；216th, microcontroller； 217th, circuit board；218th, A/D conversion chips；3rd, reducing mechanism；31st, foot pad；32nd, rack；33rd, hydraulic telescopic rod；34th, the first powder Broken roller；35th, casing；36th, the second pulverization roller；37th, screen belt；38th, pulverizing material inlet；39th, transmission shaft；310th, liquid collecting bucket； 311st, liquid outlet；312nd, discharge nozzle；313rd, motor；314th, tool apron is crushed；315th, blade；316th, flitch is moved；4th, installation for fermenting； 41st, driving motor；42nd, manhole；43rd, air outlet pipe；44th, second partition；45th, water distributor；46th, water inlet pipe；47th, propeller；48th, it is anti- Answer tank；49th, ferment feed inlet；410th, discharge port；411st, rotating shaft；412nd, lifting lug；413rd, gas-liquid separator；414th, promoted Pipe；415th, outlet pipe；416th, the 3rd reaction zone；417th, gas gathering mask；418th, dosing pump；419th, second reaction zone；420th, porous filter Plate；421st, the first reaction zone；422nd, support feet；423rd, pH meter；424th, observation window；425th, ferment control case；5th, storage device； 51st, air inlet；52nd, storage tank；53rd, thermal insulation layer；54th, transparent windows；55th, water outlet；56th, pressure gauge；57th, gas outlet；58、 Small gas compressor；59th, fixed frame；510th, treatment box；511st, connecting tube；512nd, U-tube；513rd, installing plate；514th, sterilize Liquid case；515th, sealing-cover for storage；6th, desulfurization dewatering device；61st, the second air inlet；62nd, filter plate；63rd, stainless steel hermetically sealed can； 64th, sulfur melting kettle；65th, drain sump；66th, drainpipe；67th, stainless steel needle tubing；68th, warning lamp；69th, gas-guide tube；610th, refrigerator； 611st, the second gas outlet；612nd, demister；613rd, air accumulator；614th, air passage；615th, coarse filtration net；616th, thin filter screen；617、 Activated carbon adsorption layer；618th, hydrogen sulfide content detector；619th, methane recovery steel pipe；7th, pressurised processing units；71st, efferent duct Road；72nd, direct current pipeline；73rd, control valve；74th, connector bend pipe；75th, admission line；76th, external pipe；77th, soft sealing gate valve； 78th, silencer；79th, protective cover；710th, mounting base；711st, the second driving motor；712nd, pedestal；713rd, belt；714th, the second machine Shell；715th, impeller；8th, purification processes device；81st, crossbeam；82nd, the second stainless steel hermetically sealed can；83rd, the 3rd air inlet；84th, dust filtering Plate；85th, the first purification tank；86th, the second purification tank；87th, wheel stretches room；88th, cat ladder；89th, wheel；810th, electric expansion column； 811st, supporting rack；812nd, the second air passage；813rd, inner panel；814th, outside plate；815th, electric telescopic rod；816th, retraction slot；817th, first Switch；818th, second switch；819th, second base；9th, tank is preserved；91st, handle；92nd, tank body is preserved；93rd, fixed plate；94th, second Installing plate；95th, mounting hole；96th, support base；97th, the 3rd gas outlet；98th, the second control valve；99th, barometer；910th, link； 911st, rotation axis；912nd, mounting groove；913rd, fixed pin；914th, idler wheel；915th, fixed groove.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment belongs to the scope of protection of the invention.
- 10 are please referred to Fig.1, the present invention provides following technical scheme：A kind of house refuse producing methane preparation system, including pre- Processing unit 1, storage and transportation apparatus 2, reducing mechanism 3, installation for fermenting 4, storage device 5, desulfurization dewatering device 6, pressurised processing units 7th, purification processes device 8, preservation tank 9, pretreatment unit 1 include elevator pump 11, the first woven hose 12, valve 13, second and infuse Pipe 14, control cabinet 15, sealing cover 16, drain pipe 17, garbage waste 18, heating tube 19, pH probes 110, processing pond 111, lye Tank 112, acid solution tank 113, grid 114, ring flange 115；Wherein, the first woven hose 12 is mounted on acid solution tank 113, acid solution tank 113 one side is provided with alkali liquid tank 112, and the second woven hose 14 is mounted on alkali liquid tank 112, the first woven hose 12 and the second infusion It is mounted on valve 13 on pipe 14, one end of the first woven hose 12 and the second woven hose 14 is respectively connected with elevator pump 11, and first is defeated Liquid pipe 12 is connected with acid solution tank 113 and alkali liquid tank 112 respectively with the second woven hose 14 by elevator pump 11, and the one of alkali liquid tank 112 Side is provided with processing pond 111, and the other end of the first woven hose 12 and the second woven hose 14 is installed in processing pond 111, handles Pond 111 is internally provided with garbage waste 18, and the bottom of processing pond 111 is equipped with heating tube 19, the top installation of processing pond 111 There is sealing cover 16, sealing cover 16 is mounted on by fixed screw in processing pond 111, and the top of processing pond 111 is provided with control cabinet 15, the bottom of ring flange 115 is connected with the inside that pH 110, pH of probe probes 110 are arranged on garbage waste 18, elevator pump 11, valve Door 13, control cabinet 15 and pH probes 110 are controlled by PLC controller and connected, and the one side of processing pond 111 is equipped with drain pipe 17, The one side of drain pipe 17 is equipped with ring flange 115, and multiple equally distributed mounting holes, drain pipe 17 are offered on ring flange 115 Inside grid 114 is installed, the connection mode of grid 114 and drain pipe 17 is welding；Storage and transportation apparatus 2 include rear cover 21, after Lid open oil cylinder 22, tank body 23, tank body self-unloading oil cylinder 24, feed inlet 25, pail mechanism 26, detection module 27, check staircase 28, Chassis locomotive 29, control box 211, partition plate 212, tubing string 213, floating ball 214, detection plate 215, microcontroller 216, circuit board 217, A/ D conversion chips 218；Wherein, detection module 27 is mounted on above one end of tank body 23, and the inner upper of detection module 27 is set There is control box 211, the lower end of control box 211 is provided with range sensor 210, and control box 211 is internally provided with circuit board 217, the surface of circuit board 217 is provided with microcontroller 216, and the one side of microcontroller 216 is provided with A/D conversion chips 218, detects mould The bosom of block 27 is set there are two partition plate 212, and the centre of two partition plates 212 is both provided with through hole, rubbish is made to avoid being expert at Che Shiyin is rocked into the inside of detection module 27, pollutes range sensor 210, range sensor 210, microcontroller 216, circuit Plate 217 and A/D conversion chips 218 are electrically connected with car running computer, and the lower end of detection module 27 is provided with tubing string 213, pipe Column 213 is made of two completely identical in structure opening semi-circular tubes, and is slidably connected between tubing string 213 and detection plate 215, makes inspection Drafting board 215 is moved easily, and to detect real-time rubbish liquid level, tubing string 213 is internally provided with detection plate 215, detection The both sides of plate 215 are provided with floating ball 214, and tank body 23 is provided with close to the one side of one end of detection module 27 checks staircase 28, inspection The one side for looking into staircase 28 is provided with pail mechanism 26, and the one side of detection module 27 is provided with feed inlet 25, and tank body 23 is away from detection One end of module 27 is provided with rear cover 21, is turned between rear cover 21 and tank body 23 between tank body 23 and chassis locomotive 29 by hinge Dynamic connection, makes rear cover side 21 just open, and rear cover is connected between rear cover 21 and tank body 23 and opens oil cylinder 22, rear cover 21 is enable to control System is opened, and tank body 23 is mounted on the top of chassis locomotive 29, and tank body is connected between tank body 23 and chassis locomotive 29 from emptying Cylinder 24 enables one end of tank body 23 to lift, facilitates self-discharging garbage；Reducing mechanism 3 includes foot pad 31, rack 32, hydraulically extensible Bar 33, the first pulverization roller 34, casing 35, the second pulverization roller 36, screen belt 37, pulverizing material inlet 38, transmission shaft 39, liquid collecting bucket 310th, liquid outlet 311, discharge nozzle 312, motor 313, crushing tool apron 314, blade 315, shifting flitch 316；Wherein, casing 35 is interior Sound panel is installed, the bottom installation organic frame 32 of casing 35, the bottom of rack 32 is equipped with foot pad 31, the top of casing 35 on wall Portion is provided with pulverizing material inlet 38, and the lower section of pulverizing material inlet 38 is provided with screen belt 37, and screen belt 37 passes through transmission shaft 39 are mounted on the inside of casing 35, and the lower section of screen belt 37 is provided with liquid collecting bucket 310, and the one side of liquid collecting bucket 310 is provided with out Liquid mouth 311, the opposite side of liquid collecting bucket 310 are provided with the second pulverization roller 36, and the one side of the second pulverization roller 36 is provided with the first crushing Roller 34, the first pulverization roller 34 and the second pulverization roller 36 are mounted on the lower section of screen belt 37, and the lower section of the first pulverization roller 34 is set There is hydraulic telescopic rod 33, hydraulic telescopic rod 33 is mounted on the one side inner wall of casing 35, and one end of hydraulic telescopic rod 33 is connected with Flitch 316 is moved, the one side for moving flitch 316 is provided with motor 313, and motor 313 is mounted on the bottom of liquid collecting bucket 310, and motor 313 is logical The bottom that fixed screw is mounted on liquid collecting bucket 310 is crossed, the output shaft bottom of motor 313, which is equipped with, crushes tool apron 314, crushes tool apron Four equally distributed blades 315 are installed, blade 315 is an integral structure with crushing tool apron 314, crushes tool apron 314 on 314 One side is provided with discharge nozzle 312, and discharge nozzle 312 is mounted on casing 35, and the connection mode of discharge nozzle 312 and casing 35 is weldering It connects；Installation for fermenting 4 includes driving motor 41, manhole 42, air outlet pipe 43, second partition 44, water distributor 45, water inlet pipe 46, spiral Paddle 47, retort 48, fermentation feed inlet 49, discharge port 410, rotating shaft 411, lifting lug 412, gas-liquid separator 413, riser 414th, outlet pipe 415, the 3rd reaction zone 416, gas gathering mask 417, dosing pump 418, second reaction zone 419, porous filter plate 420, One reaction zone 421, support feet 422, pH meter 423, observation window 424, ferment control case 425；Wherein, the top of retort 48 is set There is manhole 42, the top of manhole 42 is equipped with driving motor 41, and the both sides of manhole 42 are provided with symmetrical lifting lug 412, hang Ear 412 is an integral structure with retort 48, and the bottom of retort 48 is equipped with discharge port 410, the external setting of discharge port 410 There are three equally distributed support feet 422, support feet 422 is mounted on the bottom of retort 48, and the inside of retort 48 is equipped with Gas-liquid separator 413, the one side of gas-liquid separator 413 are provided with air outlet pipe 43, and the opposite side of gas-liquid separator 413 is equipped with out The connection mode of water pipe 415, gas-liquid separator 413 and air outlet pipe 43 and outlet pipe 415 be it is embedded, gas-liquid separator 413 Bottom is provided with second partition 44, and the lower section of second partition 44 is equipped with water distributor 45, and the one side of water distributor 45 is provided with into water Pipe 46, the lower section of water distributor 45 are provided with gas gathering mask 417, riser are provided between gas gathering mask 417 and gas-liquid separator 413 414, the lower section of gas gathering mask 417 is provided with propeller 47, and rotating shaft 411 is provided between propeller 47 and driving motor 41, The connection mode of rotating shaft 411 and driving motor 41 and propeller 47 is socket, and the lower section of propeller 47 is equipped with porous Filter plate 420, porous filter plate 420 and the connection mode of second partition 44 and retort 48 are to be connected together, second partition 44 with The 3rd reaction zone 416 is provided between gas gathering mask 417, second reaction zone is provided between discharge port 410 and porous filter plate 420 419, the bottom of porous filter plate 420 is provided with the first reaction zone 421, and the one side of retort 48 is provided with fermentation feed inlet 49, hair The top of ferment feed inlet 49 is provided with water inlet pipe 46, and the top of water inlet pipe 46 is provided with air outlet pipe 43, the opposite side of retort 48 Dosing pump 418 is provided with, the bottom of dosing pump 418 is provided with connecting seat, and dosing pump 418 is mounted on retort 48 by connecting seat One side, the top of dosing pump 418 is provided with outlet pipe 415, and the front of retort 48 is provided with observation window 424, observation window 424 One side pH meter 423 is installed, the lower section of observation window 424 is provided with ferment control case 425；Storage device 5 includes storage and seals Lid 51, storage tank 52, thermal insulation layer 53, transparent windows 54, water outlet 55, pressure gauge 56, gas outlet 57, small gas compressor 58th, fixed frame 59, treatment box 510, connecting tube 511, U-tube 512, installing plate 513, thimerosal case 514, sealing-cover for storage 515； Wherein, the circumferential surface of storage tank 52 is provided with thermal insulation layer 53, and the surface of storage tank 52 is provided with corrosion-inhibiting coating, avoid tank body because Corrosion leakage biogas, the surface centre position of storage tank 52 are provided with pressure gauge 56, and the lower section of pressure gauge 56 is provided with transparent sight Window 54 is examined, the bottom of storage tank 52 is provided with water outlet 55, and the one side lower end of storage tank 52 is provided with gas outlet 57, storage tank 52 Upper end centre position be provided with small gas compressor 58, the upper surface of storage tank 52 is provided with fixed frame 59, fixed frame 59 The upper end of storage tank 52 is fixed on by fastening screw, it is ensured that installation is firm, and the upper end of fixed frame 59 is provided with treatment box 510, It is fixed between small gas compressor 58 and storage tank 52 and by fastening bolt and connected between treatment box 510 and fixed frame 59 It connects, ensures stable storage, the one side for the treatment of box 510 is provided with air inlet 51, and the inner bottom surface for the treatment of box 510 is provided with installing plate 513, the upper end of installing plate 513 is provided with thimerosal case 514, is connected by a snap between thimerosal case 514 and installing plate 513 solid It is fixed, facilitate installation and cleaning, the upper end of thimerosal case 514 is provided with sealing-cover for storage 515, sealing-cover for storage 515 and thimerosal It is connected between case 514 by screw threads for fastening, sealing-cover for storage 515 is provided with gasket with 514 junction of thimerosal case, prevents natural pond Gas is revealed, and thimerosal case 514 is provided at both ends with connecting tube 511, is set between connecting tube 511 and the bottom of thimerosal case 514 There is U-tube 512, small gas compressor 58 is controlled by external PLC controller and connected；Desulfurization dewatering device 6 include second into Gas port 61, filter plate 62, stainless steel hermetically sealed can 63, sulfur melting kettle 64, drain sump 65, drainpipe 66, stainless steel needle tubing 67, warning lamp 68th, gas-guide tube 69, refrigerator 610, the second gas outlet 611, demister 612, air accumulator 613, air passage 614, coarse filtration net 615, Thin filter screen 616, activated carbon adsorption layer 617, hydrogen sulfide content detector 618, methane recovery steel pipe 619；Wherein, stainless steel is close The bosom position of sealed cans 63 is provided with sulfur melting kettle 64, and the one side of sulfur melting kettle 64 is provided with filter plate 62, and sulfur melting kettle 64 Opposite side is provided with drain sump 65, and the surface of filter plate 62 is provided through air passage 614, between filter plate 62 and air passage 614 Angle is set in 630 °, air-flow is caused to fling 64 surface of sulfur melting kettle when entering sulfur melting kettle 64 in order to avoid biogas, air passage 614 Interior side is provided with coarse filtration net 615, and the inside opposite side in air passage 614 is provided with activated carbon adsorption layer 617, coarse filtration net 615 are provided with thin filter screen 616 close to the one side of activated carbon adsorption layer 617, and one side of the filter plate 62 away from sulfur melting kettle 64 is set There is the second air inlet 61, one side of the drain sump 65 away from sulfur melting kettle 64 is provided with drainpipe 66, the right side of stainless steel hermetically sealed can 63 Gas-guide tube 69 is provided with, gas-guide tube 69 is provided with stainless steel needle tubing 67, stainless steel needle tubing close to the one side of stainless steel hermetically sealed can 63 67 surface is provided with graduation apparatus, knows the methane quantity that stainless steel needle tubing 67 extracts, the inside of stainless steel needle tubing 67 for convenience Right side is provided with hydrogen sulfide content detector 618, and the surface of air passage 614 and hydrogen sulfide content detector 618 is both provided with anti-corrosion Lose layer, in order to avoid biogas chemistry inside causes to corrode to it, stainless steel needle tubing 67 away from stainless steel hermetically sealed can 63 one Side is provided with warning lamp 68, and one side of the warning lamp 68 away from stainless steel needle tubing 67 is provided with methane recovery steel pipe 619, drainpipe 66th, the surface of gas-guide tube 69 and methane recovery steel pipe 619 is both provided with check valve, controls biogas and moisture stream for convenience To one side of the methane recovery steel pipe 619 away from warning lamp 68 is provided with refrigerator 610, and refrigerator 610 is away from methane recovery steel pipe 619 one side is provided with air accumulator 613, and air accumulator 613 is internally provided with demister 612, and filter plate 62 is sealed with stainless steel Tank 63, stainless steel hermetically sealed can 63 and sulfur melting kettle 64, stainless steel hermetically sealed can 63 and drain sump 65 and demister 612 and air accumulator It is fixedly connected between 613 by mounting base, firmer in order to be connected, one side of the demister 612 away from refrigerator 610 is set The second gas outlet 611 is equipped with, is controlled and connected by PLC controller between warning lamp 68 and hydrogen sulfide content detector 618；At pressure Managing device 7 includes output channel 71, direct current pipeline 72, control valve 73, connector bend pipe 74, admission line 75, external pipe 76, soft Seal gate valve 77, silencer 78, protective cover 79, mounting base 710, the second driving motor 711, pedestal 712, belt 713, the second machine Shell 714, impeller 715；Wherein, the bottom of pedestal 712 is equipped with antivibration pad, and the top of pedestal 712 is equipped with the second casing 714, The inside of second casing 714 is equipped with impeller 715, and the one side of the second casing 714 is provided with output channel 71, output channel 71 One end is provided with connecting flange, and the opposite side of the second casing 714 is provided with the second driving motor 711, the second driving motor 711 Top is equipped with silencer 78, and the bottom of the second driving motor 711 is provided with mounting base 710, and the second driving motor 711 passes through peace It fills seat 710 to be mounted on pedestal 712, mounting base 710 is mounted on by fixed screw on pedestal 712, the second casing 714 and second Belt 713 is provided between driving motor 711, the one side of the second driving motor 711 is provided with protective cover 79, and protective cover 79 is installed On pedestal 712, protective cover 79 is an integral structure with pedestal 712, and the top of the second casing 714 is equipped with admission line 75, The top of output channel 71 is connected with direct current pipeline 72, and control valve 73, the top of direct current pipeline 72 are equipped on direct current pipeline 72 Connector bend pipe 74 is connected with, one end of connector bend pipe 74 is connected on admission line 75, and the one side of admission line 75 is equipped with outside Take over road 76, admission line 75 and the connection mode of external pipe 76 are welding, and one end of external pipe 76 is equipped with soft seal Gate valve 77；Purification processes device 8 includes crossbeam 81, the second stainless steel hermetically sealed can 82, the 3rd air inlet 83, dust-filtering plate 84, first Purification tank 85, second purifies tank 86, wheel and stretches room 87, cat ladder 88, wheel 89, electric expansion column 810, supporting rack 811, second Air passage 812, inner panel 813, outside plate 814, electric telescopic rod 815, retraction slot 816, first switch 817, second switch 818, second Pedestal 819；Wherein, the one side of second base 819 is provided with the second stainless steel hermetically sealed can 82, the second stainless steel hermetically sealed can 82 it is interior Portion one side is provided with sulfur melting kettle, and the inside opposite side of the second stainless steel hermetically sealed can 82 is provided with drain sump, the lower section of drain sump Drainpipe is provided with, desulfurization dewatering operation is carried out to biogas for convenience, and the opposite side of second base 819 is provided with second and carries Pure tank 86, the second purification tank 86 are internally provided with the first module and the second module, in order to carry out purification operations to biogas, second The top of stainless steel hermetically sealed can 82 is provided with the 3rd air inlet 83, and the 3rd air inlet 83 is internally provided with dust-filtering plate 84, dust filtering The surface of plate 84 is provided through the second air passage 812, and the second stainless steel hermetically sealed can 82 is set close to the one side of the second purification tank 86 There is the first purification tank 85, the first purification tank 85 is internally provided with activated carbon adsorption layer, is provided with above activated carbon adsorption layer Fine filtering layer, the top of fine filtering layer set having heaters, operation, the second stainless steel are filtered to biogas for convenience Hermetically sealed can 82 is provided with gas-guide tube close to the one side of the first purification tank 85, and the one side of gas-guide tube is provided with refrigerator, and gas-guide tube Opposite side be provided with compressor, hot biogas is cooled down compress for convenience, the first purification tank 85 is close to the second purification tank 86 One side is provided with gas-guide tube, and gas-guide tube one side is provided with detection device, and gas-guide tube opposite side is provided with solenoid valve, in guide pipe Meta position, which installs, is equipped with return duct, detects whether biogas reaches standard and reflux whether is needed to re-start operation for convenience, One side of the second stainless steel hermetically sealed can 82 away from the first purification tank 85 is provided with cat ladder 88, and cat ladder 88 is sealed away from the second stainless steel The one side of the one side of tank 82 and the second purification tank 86 away from the first purification tank 85 is both provided with wheel and stretches room 87, and wheel stretches The bosom position of room 87 is provided with electric expansion column 810, and the lower section of electric expansion column 810 is provided with wheel 89, and wheel is stretched Contracting room 87 away from cat ladder 88 and wheel stretch room 87 away from second purification tank 86 one side be both provided with supporting rack 811, support It is rotatablely connected by articulated manner between frame 811 and second base 819, is rotated in order to facilitate supporting rack 811, two supporting racks It providing to connect by crossbeam 81 between 811, crossbeam 81 includes inner panel 813, outside plate 814, electric telescopic rod 815 and retraction slot 816, Wherein, outside plate 814 is internally provided with retraction slot 816, and retraction slot 816 is internally provided with inner panel 813, the left and right of inner panel 813 Both sides have been symmetrically arranged electric telescopic rod 815, and one side of the supporting rack 811 away from the second purification tank 86 is provided with first switch 817, the lower section of first switch 817 is provided with second switch 818, electric expansion column 810 and first switch 817 and electric expansion Pass through electric connection between bar 815 and second switch 818；Preserving tank 9 includes handle 91, preserves tank body 92, fixed plate 93, the Two installing plates 94, mounting hole 95, support base 96, the 3rd gas outlet 97, the second control valve 98, barometer 99, link 910, turn Moving axis 911, mounting groove 912, fixed pin 913, idler wheel 914, fixed groove 915；Wherein, the upper surface for preserving tank body 92 is provided with Handle 91, the centre position for preserving tank body 92 are provided with the second control valve 98, and the one side of the second control valve 98 is provided with the 3rd and goes out Gas port 97, the lower end for preserving tank body 92 are provided with support base 96, and the one side upper end for preserving tank body 92 is provided with fixed plate 93, fixed The lower section of plate 93 is provided with the second installing plate 94, and the surface of 93 and second installing plate 94 of fixed plate is both provided with rubber pad, makes guarantor It deposits tank and lies down and will not roll, handle 91,93 and second installing plate 94 of fixed plate are formed with preserving tank body 92 by integrally molded, Avoid passing through screw installation built on the sand, the surface of the second installing plate 94 is evenly arranged with mounting hole 95, in the surface of fixed plate 93 Meta position, which installs, is equipped with barometer 99, and the insertion of barometer 99 is mounted on the inside of fixed plate 93, avoids wearing, the second installing plate 94 Surface is provided with mounting groove 912, and mounting groove 912 is internally provided with link 910, and the upper end of link 910 is provided with idler wheel 914, the bottom after the decentralization of idler wheel 914 with support base 96 is in same horizontal line, is avoided installation inconvenience of falling, is prevented from tilting, Rotation axis 911 is provided between the lower end of link 910 and the second installing plate 94, between 910 and second installing plate 94 of link It is rotatablely connected by rotation axis 911, rotation is facilitated to fall, be provided between the upper end of 910 and second installing plate 94 of link solid Rationed marketing 913, the surface of 93 and second installing plate 94 of fixed plate are both provided with fixed groove 915.
PH probes 110 are the known technology for the extensive utilization and daily life having disclosed in the present invention, by glass electrode Formed with reference electrode two parts, primary battery formed with glass electrode and reference electrode, in glass-film and detected solution hydrogen from Son is carried out in ion exchange process, the hydrogen ion concentration in solution is detected by the potential difference between measuring electrode, so as to survey Obtain the pH value of fluid to be measured.
Range sensor 210 is the known technology for the extensive utilization and daily life having disclosed in the present invention, is to utilize " time-of-flight method " (by emitting especially short light pulse, and measure this light pulse from be transmitted to be reflected by the object when Between, calculate the distance between object by surveying time interval) principle realize the ranging from the distance of detection object A kind of sensor.
Water distributor 45 is the known technology for the extensive utilization and daily life having disclosed in the present invention, exactly certain Water is arranged in work area according to certain rules, the water distribution uniformity most commonly on working face.Complete the device of this task It is water distributor.
Gas-liquid separator 413 is the known technology for the extensive utilization and daily life having disclosed in the present invention, due to gas Body is different from the density of liquid, and for liquid when flowing with the gases, liquid can be affected by gravity, generate one it is downward Speed, and gas is still flowed towards original direction, that is to say, that liquid has separated tendency with gas in gravitational field, to Under liquid adhere to be gathered together on wall surface and discharged by delivery pipe.
The operation principle and process for using of the present invention：Control system in control cabinet 15 of the present invention inputs pH probes 110 Information content carry out certain computing, form intelligent control system, when processed garbage waste 18 titration curve of neutralization When knowing, control system can calculate the variable of the neutralizer of needs exactly according to pH measured values, and control elevator pump 11 is taken out The liquid preparation in acid solution tank 113 or alkali liquid tank 112 is taken, by the first woven hose 12 and the second woven hose 14 to processing pond 111 Interior liquid feeding accurately controls dosage, adjusts the pH value of garbage waste 18, when temperature is too low, heating tube 19 can will be located 111 internal regulation of pond is managed to suitable temperature, convenient for the fermentation process of next step；
Floating ball 214 drive detection plate 215 swim on the surface of rubbish, range sensor 210 measure detection plate 215 arrive away from From the distance between sensor 210, and detection signal is sent in A/D conversion chips 218 and is converted to digital signal, A/D turns It changes chip 218 to feed back to transformed signal in microcontroller 216, microcontroller 216 analyzes and processes signal, and measurement result is sent out Car running computer is sent to, measured value is shown that driver can be by observing vehicle-carrying display screen by car running computer by vehicle-carrying display screen The quantity of refuse in tank body 23 is directly obtained, is conveniently operated the amount of storing up that personnel's moment grasps rubbish；
Garbage raw material by pulverizing material inlet 38 into the inside of casing 35, rubbish via screen belt 37 by house refuse Moisture separates heel row with solid matter and walks moisture, and the penetrating fluid of rubbish is transferred to the inside of liquid collecting bucket 310, is sent to the first powder It is extruded broken between broken 34 and second pulverization roller 36 of roller, while hydraulic telescopic rod 33 constantly moves back and forth, and will crush one Garbage raw material after secondary is promoted to next pulverizing process, is driven by small-sized DC or alternating current generator 313 and is crushed tool apron 314, is utilized After centrifugal force crushes the house refuse in casing 35, sent to next production stage and handled by discharge nozzle 312；
House refuse is added in into retort 48 from fermentation feed inlet 49 during use, to retort 48 from water inlet pipe 46 Middle addition water, solid life refuse are constantly in the first reaction zone 421, and the waste water of liquid is diffused in by porous filter plate 420 In entire retort 48, pass through the reaction of the first reaction zone 421,419 and the 3rd reaction zone 416 of second reaction zone, house refuse In organic matter can react to form biogas with anaerobe, and collect in gas gathering mask 417, riser 414 is drawn at any time Enter in gas-liquid separator 413, after the processing of gas-liquid separator 413, biogas can be discharged and collected from air outlet pipe 43, reaction The aqueous agitation of retort 48 can be accelerated reaction rate, while the number that can also be shown according to pH meter 423 by propeller 47 in the process Value adds acid-base neutralization medicament into retort 48 by dosing pump 418；
The biogas that house refuse generates enters air inlet 51 by pipeline, then by connecting tube 511 and U-tube 512 into Enter in thimerosal case 514 and sterilized by filtering, the toxic gas adulterated in biogas is made to be melted into thimerosal, biogas passes through connection Pipe 511 into small gas compressor 58, small gas compressor 58 by Marsh gas compression into storage tank 52, so can be maximum The storage biogas of limit, avoids occupied space, and air pressure is detected by pressure gauge 56, it is ensured that storage safety, use are portable；
Biogas enters at the second air inlet 61 in stainless steel hermetically sealed can 63, first passes through the air passage 614 on 62 surface of filter plate, Successively by coarse filtration net 615, thin filter screen 616 and activated carbon adsorption layer 617 act on removal biogas inside dust with it is tiny miscellaneous Matter, the biogas after the removal of impurity dust enters in sulfur melting kettle 64, because the angle tilt in air passage 614 avoids biogas to sulfur melting kettle 64 Air-flow is caused to fling, extends the service life of sulfur melting kettle 64, after biogas enters in sulfur melting kettle 64, is divided by interior separation member From, separate its two-phase substance when being heated to 670-690 DEG C by chuck, sulphur precipitates puts sulphur by sulfur melting tube, clear liquid by Separator conduit excludes, into drain sump 65, finally to be discharged by drainpipe 66, puts the biogas after sulphur and enters in gas-guide tube 69, first passes through Stainless steel needle tubing 67 extracts the biogas inside gas-guide tube 69, then by hydrogen sulfide content detector 618 to biogas inside Sulfur content be detected, if biogas sulfur content is not up to discharge standard, hydrogen sulfide content detector 618 can transfer signal To warning lamp 68, warning lamp 68 starts flicker to remind staff that biogas desulfurization is below standard, and staff can open biogas The check valve on 619 surface of steel pipe is recycled, biogas is reintroduced back in stainless steel hermetically sealed can 63 and carries out repeating desulfurization, if biogas is examined It is up to standard to survey desulfurization, you can open the check valve on 69 surface of gas-guide tube, 69 gaseous fluid of gas-guide tube carries out sky by refrigerator 610 Enter after gas refrigeration in air accumulator 613, be most discharged into afterwards after the dehumidifying of demister 612 by the second gas outlet 611 in air, desulfurization Dehydrating effect is good, repeats desulfurization dewatering, easy to operate；
Closing control valve 73 prevents biogas from interior by the way that the second driving motor 711 starts, belt 713 from direct current pipeline 72 Transmission, makes 715 quick rotation of impeller, and the blade of impeller 715 drives gas to flow, and inertia is relied on when gas flows to impeller 715 Outer rim flow away, while impeller 715 streams blade from the gas in 75 inspiration gas of admission line, the second casing 714, is streaming Gas acts on a lift on impeller 715 in movement, and blade is acted on a power equal in magnitude with this lift, that direction is opposite Gas, this power make gas obtain energy and flow into output channel 71, the kinetic energy of gas increases with pressure energy to air work Greatly, pressurized treatment is completed；
When needing mobile process chamber movement, first switch 817 is pressed, electric expansion column 810 starts so as to motor car wheel 89 It stretches out wheel to stretch in room 87, then pulls a cart to connect mobile room drag hook by the external world and can carry out the shifting of methane purification processing unit It is dynamic；Being moved to needs methane purification position, presses first switch 817, and 810 shrinkage band motor car wheel 89 of electric expansion column is stretched into wheel In contracting room 87, second base 819 contacts ground and keeps overall stability；Second switch 818 is pressed, electric telescopic rod 815 starts Inner panel 813 is driven to be collapsible into the retraction slot 816 of outside plate 814, mobile ceiling portion opens, and last rotary support frame 811 is to properly Position makes methane purification processing unit in outdoor state so that it carries out purification operations；By cat ladder 88 by natural pond during purification operations Gas source of the gas accesses the 3rd air inlet 83, and the dust-filtering plate 84 in the 3rd air inlet 83 is filtered the impurity in biogas, and second Air passage 812 carries out guide functions to biogas, avoids biogas that air-flow is caused to fling the service life for shortening wind turbine to wind turbine, filters Biogas afterwards enters progress desulfurization dewatering operation in sulfur melting kettle, and sulphur precipitates puts sulphur by sulfur melting tube, and clear liquid is led by separator Pipe excludes, into drain sump, finally to discharge from drainpipe, the biogas after desulfurization enters compressor after refrigerator cools down, after compression Air into the first purification tank 85, activated carbon adsorption layer and fine filtering layer carry out contaminant filter to biogas, finally mistake The biogas that filter is completed enters into heater in gas-guide tube, and the detection device in gas-guide tube is detected biogas, not qualified natural pond Gas through return duct re-start desulfurization dewatering operation, qualified biogas into second purification tank 86 in, finally by separation module into The last purification of row, the biogas after purification imports storage facilities by solenoid valve, simple in structure, of low cost, suitable for a variety of occasions；
Biogas is filled with by the 3rd gas outlet 97 during use and is preserved in tank body 92, the second control valve 98 is tightened and avoids letting out During carrying, fixed pin 913 is removed for dew, and the link 910 for being at this moment connected with idler wheel 914 falls, and idler wheel 914 is contacted with ground, Then fixed pin 913 is injected to the mounting hole 95 of 94 side lower end of the second installing plate, such idler wheel 914 is fixed, and holds handle 91 Tank body 92 is preserved during pushing to tilt, is so only contacted, is moved easily with ground with idler wheel 914, and preservation tank body 92 fell when lying down By 93 and second installing plate 94 of fixed plate, it is made to be contacted with ground, rolling problem is avoided to occur, fixed groove 915 makes preservation Tank body 92 stack will not direct collision, while increase contact area, stack and stablize, pass through 99 rapid scan of barometer to preservation tank 92 biogas amount of storage of body, use are portable.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (10)

1. a kind of house refuse producing methane preparation system, including pretreatment unit (1), storage and transportation apparatus (2), reducing mechanism (3), hair Ferment device (4), storage device (5), desulfurization dewatering device (6), pressurised processing units (7), purification processes device (8), preservation tank (9), it is characterised in that：
The pretreatment unit (1) includes elevator pump (11), the first woven hose (12), valve (13), the second woven hose (14), control Case (15) processed, sealing cover (16), drain pipe (17), garbage waste (18), heating tube (19), pH probes (110), processing pond (111), alkali liquid tank (112), acid solution tank (113), grid (114), ring flange (115)；Wherein, the first woven hose (12) peace On acid solution tank (113), the one side of the acid solution tank (113) is provided with alkali liquid tank (112), the second woven hose (14) peace On alkali liquid tank (112), first woven hose (12) and one end of the second woven hose (14) are respectively connected with elevator pump (11), First woven hose (12) and the second woven hose (14) by elevator pump (11) respectively with acid solution tank (113) and alkali liquid tank (112) connect, the one side of the alkali liquid tank (112) is provided with processing pond (111), first woven hose (12) and the second infusion The other end of pipe (14) is installed in processing pond (111), and the processing pond (111) is internally provided with garbage waste (18), The bottom of the processing pond (111) is equipped with heating tube (19), and sealing cover (16) is equipped at the top of the processing pond (111), Control cabinet (15) is provided with above the processing pond (111), the bottom of the ring flange (115) is connected with pH probes (110), The pH probes (110) are arranged on the inside of garbage waste (18), and the one side of the processing pond (111) is equipped with drain pipe (17), the one side of the drain pipe (17) is equipped with ring flange (115), and the inside of the drain pipe (17) is equipped with grid (114)；
The storage and transportation apparatus (2) include rear cover (21), rear cover open oil cylinder (22), tank body (23), tank body self-unloading oil cylinder (24), into Material mouth (25), pail mechanism (26), detection module (27), inspection staircase (28), chassis locomotive (29), control box (211), partition plate (212), tubing string (213), floating ball (214), detection plate (215), microcontroller (216), circuit board (217), A/D conversion chips (218)；Wherein, the detection module (27) is mounted on above one end of tank body (23), and the inner upper of detection module (27) Control box (211) is provided with, the lower end of the control box (211) is provided with range sensor (210), the control box (211) Be internally provided with circuit board (217), the surface of the circuit board (217) is provided with microcontroller (216), the microcontroller (216) one side is provided with A/D conversion chips (218), and there are two partition plates for the bosom setting of the detection module (27) (212), and the lower end of detection module (27) is provided with tubing string (213), and the tubing string (213) is internally provided with detection plate (215), the both sides of the detection plate (215) are provided with floating ball (214), and the tank body (23) is close to one end of detection module (27) One side be provided with check staircase (28), it is described check staircase (28) one side be provided with pail mechanism (26), the detection mould The one side of block (27) is provided with feed inlet (25), and the one end of the tank body (23) away from detection module (27) is provided with rear cover (21), and tank body (23) is mounted on the top of chassis locomotive (29)；
The reducing mechanism (3) includes foot pad (31), rack (32), hydraulic telescopic rod (33), the first pulverization roller (34), casing (35), the second pulverization roller (36), screen belt (37), pulverizing material inlet (38), transmission shaft (39), liquid collecting bucket (310), liquid outlet (311), discharge nozzle (312), motor (313), crushing tool apron (314), blade (315), shifting flitch (316)；Wherein, the casing (35) organic frame (32) is installed in bottom, and pulverizing material inlet (38) is provided at the top of the casing (35), described to crush charging Screen belt (37) is provided with below mouth (38), the screen belt (37) is mounted on casing (35) by transmission shaft (39) Inside is provided with liquid collecting bucket (310) below the screen belt (37), and the one side of the liquid collecting bucket (310) is provided with out liquid Mouth (311), the opposite side of the liquid collecting bucket (310) are provided with the second pulverization roller (36), the one side of second pulverization roller (36) The first pulverization roller (34) is provided with, first pulverization roller (34) is mounted on the second pulverization roller (36) under screen belt (37) It is square, hydraulic telescopic rod (33) is provided with below first pulverization roller (34), the hydraulic telescopic rod (33) is mounted on casing (35) on one side inner wall, one end of the hydraulic telescopic rod (33), which is connected with, moves flitch (316), the shifting flitch (316) One side is provided with motor (313), and the motor (313) is mounted on the bottom of liquid collecting bucket (310), the output of the motor (313) Axis bottom, which is equipped with, crushes tool apron (314), and four equally distributed blades (315) are installed on the crushing tool apron (314), described The one side for crushing tool apron (314) is provided with discharge nozzle (312), and the discharge nozzle (312) is mounted on casing (35)；
The installation for fermenting (4) includes driving motor (41), manhole (42), air outlet pipe (43), second partition (44), water distributor (45), water inlet pipe (46), propeller (47), retort (48), fermentation feed inlet (49), discharge port (410), rotating shaft (411), lifting lug (412), gas-liquid separator (413), riser (414), outlet pipe (415), the 3rd reaction zone (416), gas collection Cover (417), dosing pump (418), second reaction zone (419), porous filter plate (420), the first reaction zone (421), support feet (422), pH meter (423), observation window (424), ferment control case (425)；Wherein, the top of the retort (48) sets someone Hole (42) is equipped with driving motor (41) at the top of the manhole (42), and the both sides of the manhole (42) are provided with symmetrically Lifting lug (412), the bottom of the retort (48) is equipped with discharge port (410), and the outside of the discharge port (410) is provided with Three equally distributed support feets (422), the support feet (422) are mounted on the bottom of retort (48), the retort (48) inside is equipped with gas-liquid separator (413), and the one side of the gas-liquid separator (413) is provided with air outlet pipe (43), institute The opposite side for stating gas-liquid separator (413) is equipped with outlet pipe (415), and the bottom of the gas-liquid separator (413) is provided with Two partition plates (44) are equipped with water distributor (45) below the second partition (44), and the one side of the water distributor (45) is provided with Water inlet pipe (46) is provided with gas gathering mask (417), the gas gathering mask (417) and gas-liquid separator below the water distributor (45) (413) riser (414) is provided between, propeller (47), the propeller are provided with below the gas gathering mask (417) (47) rotating shaft (411) is provided between driving motor (41), porous filter plate is installed below the propeller (47) (420), the 3rd reaction zone (416), the discharge port (410) are provided between the second partition (44) and gas gathering mask (417) Second reaction zone (419) is provided between porous filter plate (420), the bottom of the porous filter plate (420) is provided with first instead Area (421) is answered, the one side of the retort (48) is provided with fermentation feed inlet (49), is set above the fermentation feed inlet (49) Water inlet pipe (46) is equipped with, air outlet pipe (43) is provided with above the water inlet pipe (46), the opposite side of the retort (48) is set Dosing pump (418) is equipped with, outlet pipe (415) is provided with above the dosing pump (418), the front of the retort (48) is set Observation window (424) is equipped with, the one side of the observation window (424) is equipped with pH meter (423), is set below the observation window (424) It is equipped with ferment control case (425)；
The storage device (5) includes sealing-cover for storage (51), storage tank (52), thermal insulation layer (53), transparent windows (54), goes out The mouth of a river (55), pressure gauge (56), gas outlet (57), small gas compressor (58), fixed frame (59), treatment box (510), connection Manage (511), U-tube (512), installing plate (513), thimerosal case (514), sealing-cover for storage (515)；Wherein, the storage tank (52) circumferential surface is provided with thermal insulation layer (53), and the surface centre position of the storage tank (52) is provided with pressure gauge (56), Transparent windows (54) are provided with below the pressure gauge (56), the bottom of the storage tank (52) is provided with water outlet (55), the one side lower end of the storage tank (52) is provided with gas outlet (57), and the upper end interposition of the storage tank (52) installs Small gas compressor (58) is equipped with, the upper surface of the storage tank (52) is provided with fixed frame (59), the fixed frame (59) Upper end be provided with treatment box (510), the one side of the treatment box (510) is provided with air inlet (51), the treatment box (510) Inner bottom surface be provided with installing plate (513), the upper end of the installing plate (513) is provided with thimerosal case (514), the disinfection The upper end of liquid case (514) is provided with sealing-cover for storage (515), and the thimerosal case (514) is provided at both ends with connecting tube (511), U-tube (512), the small gas pressure are provided between the connecting tube (511) and the bottom of thimerosal case (514) Contracting machine (58) is controlled by external PLC controller and connected；
The desulfurization dewatering device (6) includes the second air inlet (61), filter plate (62), stainless steel hermetically sealed can (63), sulfur melting kettle (64), drain sump (65), drainpipe (66), stainless steel needle tubing (67), warning lamp (68), gas-guide tube (69), refrigerator (610), Second gas outlet (611), demister (612), air accumulator (613), air passage (614), coarse filtration net (615), thin filter screen (616), activated carbon adsorption layer (617), hydrogen sulfide content detector (618), methane recovery steel pipe (619)；Wherein, it is described stainless The bosom position of steel hermetically sealed can (63) is provided with sulfur melting kettle (64), and the one side of the sulfur melting kettle (64) is provided with filter plate (62), and the opposite side of sulfur melting kettle (64) is provided with drain sump (65), and the surface of the filter plate (62) is provided through air passage (614), the interior side of the air passage (614) is provided with coarse filtration net (615), and the inside opposite side of air passage (614) is set Active charcoal adsorption layer (617), the coarse filtration net (615) are provided with thin filtering close to the one side of activated carbon adsorption layer (617) Net (616), one side of the filter plate (62) away from sulfur melting kettle (64) are provided with the second air inlet (61), the drain sump (65) One side away from sulfur melting kettle (64) is provided with drainpipe (66), and gas-guide tube is provided on the right side of the stainless steel hermetically sealed can (63) (69), the gas-guide tube (69) is provided with stainless steel needle tubing (67), the stainless steel close to the one side of stainless steel hermetically sealed can (63) The inner right side of needle tubing (67) is provided with hydrogen sulfide content detector (618), and the stainless steel needle tubing (67) is close away from stainless steel The one side of sealed cans (63) is provided with warning lamp (68), and one side of the warning lamp (68) away from stainless steel needle tubing (67) is provided with natural pond Gas recycling steel pipe (619), one side of the methane recovery steel pipe (619) away from warning lamp (68) are provided with refrigerator (610), institute State one side of the refrigerator (610) away from methane recovery steel pipe (619) and be provided with air accumulator (613), the air accumulator (613) it is interior Portion is provided with demister (612), and one side of the demister (612) away from refrigerator (610) is provided with the second gas outlet (611), controlled and connected by PLC controller between the warning lamp (68) and hydrogen sulfide content detector (618)；
It is described pressure processing unit (7) include output channel (71), direct current pipeline (72), control valve (73), connector bend pipe (74), into Feed channel (75), external pipe (76), soft sealing gate valve (77), silencer (78), protective cover (79), mounting base (710), second Driving motor (711), pedestal (712), belt (713), the second casing (714), impeller (715)；Wherein, the pedestal (712) Top the second casing (714) is installed, the inside of second casing (714) is equipped with impeller (715), second casing (714) one side is provided with output channel (71), and the opposite side of second casing (714) is provided with the second driving motor (711), silencer (78), the bottom of second driving motor (711) are installed at the top of second driving motor (711) Mounting base (710) is provided with, second driving motor (711) is mounted on by mounting base (710) on pedestal (712), described It is provided with belt (713) between second casing (714) and the second driving motor (711), the one of second driving motor (711) Side is provided with protective cover (79), and the protective cover (79) is mounted on pedestal (712), the top peace of second casing (714) Equipped with admission line (75), direct current pipeline (72) is connected at the top of the output channel (71), on the direct current pipeline (72) Control valve (73) is installed, connector bend pipe (74) is connected at the top of the direct current pipeline (72), the connector bend pipe (74) One end is connected on admission line (75), and the one side of the admission line (75) is equipped with external pipe (76), the extension tube attached The one end in road (76) is equipped with soft sealing gate valve (77)；
The purification processes device (8) includes crossbeam (81), the second stainless steel hermetically sealed can (82), the 3rd air inlet (83), dust filtering Plate (84), the first purification tank (85), the second purification tank (86), wheel stretch room (87), cat ladder (88), wheel (89), electronic stretch Contracting column (810), supporting rack (811), the second air passage (812), inner panel (813), outside plate (814), electric telescopic rod (815), contraction Slot (816), first switch (817), second switch (818), second base (819)；Wherein, the one of the second base (819) Side is provided with the second stainless steel hermetically sealed can (82), and the opposite side of second base (819) is provided with the second purification tank (86), described The 3rd air inlet (83) is provided with above second stainless steel hermetically sealed can (82), the 3rd air inlet (83) are internally provided with Dust-filtering plate (84), the surface of the dust filtration plate (84) are provided through the second air passage (812), the second stainless steel hermetically sealed can (82) one side of the second purification tank (86) is provided with the first purification tank (85), the second stainless steel hermetically sealed can (82) is separate The one side of first purification tank (85) is provided with cat ladder (88), one side of the cat ladder (88) away from the second stainless steel hermetically sealed can (82) And second one side of the purification tank (86) away from the first purification tank (85) be both provided with wheel and stretch room (87), the wheel stretches The bosom position of room (87) is provided with electric expansion column (810), and wheel is provided with below the electric expansion column (810) (89), wheel room (87) of stretching is stretched one side of the room (87) away from the second purification tank (86) away from cat ladder (88) and wheel Supporting rack (811) is both provided with, provides to connect by crossbeam (81) between two support frames as described above (811), the crossbeam (81) Including inner panel (813), outside plate (814), electric telescopic rod (815) and retraction slot (816), wherein, the inside of the outside plate (814) Retraction slot (816) is provided with, the retraction slot (816) is internally provided with inner panel (813), the left and right two of the inner panel (813) Side has been symmetrically arranged electric telescopic rod (815), and one side of the support frame as described above (811) away from the second purification tank (86) is provided with First switch (817) is provided with second switch (818), the electric expansion column (810) below the first switch (817) Pass through electric connection between first switch (817) and electric telescopic rod (815) and second switch (818)；
The preservation tank (9) includes handle (91), preserves tank body (92), fixed plate (93), the second installing plate (94), mounting hole (95), support base (96), the 3rd gas outlet (97), the second control valve (98), barometer (99), link (910), rotation axis (911), mounting groove (912), fixed pin (913), idler wheel (914), fixed groove (915)；Wherein, it is described to preserve tank body (92) Upper surface is provided with handle (91), and the centre position for preserving tank body (92) is provided with the second control valve (98), and described second The one side of control valve (98) is provided with the 3rd gas outlet (97), and the lower end for preserving tank body (92) is provided with support base (96), The one side upper end for preserving tank body (92) is provided with fixed plate (93), and the second installation is provided with below the fixed plate (93) Plate (94), the surface of second installing plate (94) are evenly arranged with mounting hole (95), among the surface of the fixed plate (93) Position is provided with barometer (99), and the surface of second installing plate (94) is provided with mounting groove (912), the mounting groove (912) link (910) is internally provided with, the upper end of the link (910) is provided with idler wheel (914), the link (910) rotation axis (911), the link (910) and the second installing plate are provided between lower end and the second installing plate (94) (94) fixed pin (913) is provided between upper end, the fixed plate (93) and the surface of the second installing plate (94) are both provided with Fixed groove (915).
2. a kind of house refuse producing methane preparation system according to claim 1, it is characterised in that：The elevator pump (11), valve (13), control cabinet (15) and pH probes (110) are controlled by PLC controller connects, the grid (114) and row The connection mode of liquid pipe (17) is welding, and first woven hose (12) on the second woven hose (14) with being mounted on valve (13), the sealing cover (16) is mounted on by fixed screw in processing pond (111).
3. a kind of house refuse producing methane preparation system according to claim 1, it is characterised in that：Two partition plates (212) centre is both provided with through hole, and the tubing string (213) is made of two completely identical in structure opening semi-circular tubes, and manages It is slidably connected between column (213) and detection plate (215), between the rear cover (21) and tank body (23) and tank body (23) and chassis machine Vehicle is rotatablely connected between (29) by hinge, and rear cover is connected between the rear cover (21) and tank body (23) and opens oil cylinder (22), Tank body self-unloading oil cylinder (24), the range sensor (210), monolithic are connected between the tank body (23) and chassis locomotive (29) Machine (216), circuit board (217) and A/D conversion chips (218) are electrically connected with car running computer；
The bottom of the rack (32) is equipped with foot pad (31), and sound panel, the knife are equipped on the inner wall of the casing (35) Piece (315) is an integral structure with crushing tool apron (314), and the connection mode of the discharge nozzle (312) and casing (35) is welding, The motor (313) is mounted on the bottom of liquid collecting bucket (310) by fixed screw.
4. a kind of house refuse producing methane preparation system according to claim 1, it is characterised in that：The rotating shaft (411) it is socket with the connection mode of driving motor (41) and propeller (47), the lifting lug (412) is with retort (48) Integral structure, the bottom of the dosing pump (418) are provided with connecting seat, and the dosing pump (418) is mounted on by connecting seat The connection mode of the one side of retort (48), the gas-liquid separator (413) and air outlet pipe (43) and outlet pipe (415) is interior Embedding, the porous filter plate (420) and second partition (44) and the connection mode of retort (48) are to be connected together.
5. a kind of house refuse producing methane preparation system according to claim 1, it is characterised in that：The fixed frame (59) The upper end of storage tank (52) is fixed on by fastening screw, between the small gas compressor (58) and storage tank (52) and It is fixedly connected between treatment box (510) and fixed frame (59) by fastening bolt, the sealing-cover for storage (515) and thimerosal Case is connected between (514) by screw threads for fastening, and the sealing-cover for storage (515) is provided with close with thimerosal case (514) junction Packing is connected by a snap fixation, the surface of the storage tank (52) between the thimerosal case (514) and installing plate (513) It is provided with corrosion-inhibiting coating.
6. a kind of house refuse producing methane preparation system according to claim 1, it is characterised in that：The filter plate (62) Angle between air passage (614) is in 630 ° of settings, the drainpipe (66), gas-guide tube (69) and methane recovery steel pipe (619) Surface be both provided with check valve, the surface of the air passage (614) and hydrogen sulfide content detector (618) is both provided with anticorrosion Layer, the filter plate (62) and stainless steel hermetically sealed can (63), stainless steel hermetically sealed can (63) and sulfur melting kettle (64), stainless steel hermetically sealed can (63) it is fixedly connected between drain sump (65) and demister (612) and air accumulator (613) by mounting base, the stainless steel The surface of needle tubing (67) is provided with graduation apparatus.
7. a kind of house refuse producing methane preparation system according to claim 1, it is characterised in that：The output channel (71) one end is provided with connecting flange, and the connection mode of the admission line (75) and external pipe (76) is welding, described Mounting base (710) is mounted on by fixed screw on pedestal (712), and the bottom of the pedestal (712) is equipped with antivibration pad, described Protective cover (79) is an integral structure with pedestal (712).
8. a kind of house refuse producing methane preparation system according to claim 1, it is characterised in that：Second stainless steel The interior side of hermetically sealed can (82) is provided with sulfur melting kettle, and the inside opposite side of the second stainless steel hermetically sealed can (82) is provided with and catchments Storehouse is provided with drainpipe below the drain sump, and the second stainless steel hermetically sealed can (82) is close to the first purification tank (85) One side is provided with gas-guide tube, and the one side of the gas-guide tube is provided with refrigerator, and the opposite side of gas-guide tube is provided with compressor, institute That states the first purification tank (85) is internally provided with activated carbon adsorption layer, and fine filtering is provided with above the activated carbon adsorption layer Layer, the top of the fine filtering layer set having heaters, and the first purification tank (85) is close to the one of the second purification tank (86) Side is provided with gas-guide tube, and the gas-guide tube one side is provided with detection device, and gas-guide tube opposite side is provided with solenoid valve, described to lead Pipe centre position is provided with return duct, the second purification tank (86) is internally provided with the first module and the second module, institute It states and is rotatablely connected between supporting rack (811) and second base (819) by articulated manner.
9. a kind of house refuse producing methane preparation system according to claim 1, it is characterised in that：The handle (91), Fixed plate (93) and the second installing plate (94) are formed with preserving tank body (92) by integrally molded, idler wheel (914) decentralization It is in same horizontal line with the bottom of support base (96), passes through between the link (910) and the second installing plate (94) afterwards Rotation axis (911) is rotatablely connected, and the fixed plate (93) and the surface of the second installing plate (94) are both provided with rubber pad, the gas Pressure meter (99) is embedded mounted on the inside of fixed plate (93).
10. a kind of preparation of marsh-gas using the house refuse producing methane preparation system, which is characterized in that including by institute It states pretreatment unit (1) and preprocessing process, pretreated rubbish is carried out to rubbish by the storage and transport processes of storage and transportation apparatus (2), Accumulating carried out afterwards to reducing mechanism (3) rubbish crushing process, crush after again by the fermentation process of installation for fermenting (4), fermentation after The desulfurization dewatering process of desulfurization dewatering device (6), desulfurization are needed by the rubbish after the storing process of storage device (5), storage After dehydration by the pressurized treatment processes of pressurised processing units (7), again by the purification processes process of purification processes device (8), Finally the biogas after purification processes is placed in the preservation tank (9)；
The preprocessing process includes：The pop one's head in information content of (110) input of pH is carried out one by control system in control cabinet (15) Determine computing, form intelligent control system, when known to the titration curve of neutralization of processed garbage waste (18), control system The variable of the neutralizer of needs can be calculated exactly according to pH measured values, control elevator pump (11) extracts acid solution tank (113) or the liquid preparation in alkali liquid tank (112), by the first woven hose (12) and the second woven hose (14) to processing pond (111) interior liquid feeding, accurately controls dosage, adjusts the pH value of garbage waste (18), and when temperature is too low, heating tube (19) can be with By processing pond (111) internal regulation to suitable temperature, convenient for the fermentation process of next step；
In the storage and transport process：Floating ball (214) drives detection plate (215) to swim on the surface of rubbish, range sensor (210) It measures detection plate (215) and arrives the distance between range sensor (210), and detection signal is sent to A/D conversion chips (218) In be converted to digital signal, A/D conversion chips (218) feed back to transformed signal in microcontroller (216), microcontroller (216) signal is analyzed and processed, and sends the measurements to car running computer, measured value is passed through car-mounted display screen display by car running computer Show, driver can directly obtain quantity of refuse in tank body (23) by observing vehicle-carrying display screen；
The rubbish crushing process includes：Garbage raw material is entered the inside of casing (35) by pulverizing material inlet (38), and rubbish is passing through Garbage water is separated into heel row with solid matter by screen belt (37) and walks moisture, the penetrating fluid of rubbish is transferred to liquid collecting It struggles against the inside of (310), is sent between the first pulverization roller (34) and the second pulverization roller (36) and is extruded broken, while hydraulically extensible Bar (33) constantly moves back and forth, and the garbage raw material after crushing once is promoted to next pulverizing process, by small-sized DC or Alternating current generator (313) driving crushes tool apron (314), after using centrifugal force, the house refuse in casing (35) is crushed, by discharging Pipe (312), which is sent to next production stage, to be handled；
The fermentation process includes：House refuse is added in into retort (48) from fermentation feed inlet (49), from water inlet pipe (46) water is added in into retort (48), solid life refuse is constantly in the first reaction zone (421), and the waste water of liquid leads to It crosses porous filter plate (420) to be diffused in entire retort (48), passes through the first reaction zone (421), second reaction zone (419) and the The reaction of three reaction zones (416), the organic matter in house refuse can react to form biogas with anaerobe, and collect in gas collection It covering in (417), riser (414) is drawn into gas-liquid separator (413) at any time, after gas-liquid separator (413) processing, natural pond Gas can be discharged and collected from air outlet pipe (43), and propeller (47) can be by the aqueous agitation of retort (48) in reaction process Accelerate reaction rate, while can also be added according to the numerical value that pH meter (423) is shown by dosing pump (418) into retort (48) Acid-base neutralization medicament；
The storing process includes：The biogas that house refuse generates enters air inlet (51) by pipeline, then passes through connecting tube (511) sterilized with U-tube (512) into thimerosal case (514) is interior by filtering, be melted into the toxic gas adulterated in biogas In thimerosal, biogas is by connecting tube (511) into small gas compressor (58), and small gas compressor (58) is by biogas pressure It is retracted in storage tank (52)；
The desulfurization dewatering process includes：Biogas enters at the second air inlet (61) in stainless steel hermetically sealed can (63), first passes through The air passage (614) on filter plate (62) surface, successively by coarse filtration net (615), thin filter screen (616) and activated carbon adsorption layer (617) dust and fine impurities inside effect removal biogas, the biogas after the removal of impurity dust enter in sulfur melting kettle (64), because The angle tilt in air passage (614) avoids biogas and air-flow is caused to fling sulfur melting kettle (64), extends the use of sulfur melting kettle (64) Service life after biogas enters in sulfur melting kettle (64), is separated by interior separation member, makes it when being heated to 670-690 DEG C by chuck Two-phase substance separates, and sulphur precipitates puts sulphur by sulfur melting tube, and clear liquid is excluded by separator conduit into drain sump (65), finally by Drainpipe (66) is discharged, and is put the biogas after sulphur and is entered in gas-guide tube (69), first passes through stainless steel needle tubing (67) to gas-guide tube (69) Internal biogas is extracted, then the sulfur content inside biogas is detected by hydrogen sulfide content detector (618), if Biogas sulfur content is not up to discharge standard, and signal can be passed to warning lamp (68), warning lamp by hydrogen sulfide content detector (618) (68) flicker is started to remind staff that biogas desulfurization is below standard, staff can open methane recovery steel pipe (619) table Biogas is reintroduced back in stainless steel hermetically sealed can (63) and carries out repeating desulfurization by the check valve in face, if biogas detection desulfurization is up to standard, The check valve on gas-guide tube (69) surface can be opened, gas-guide tube (69) gaseous fluid carries out air cooling by refrigerator (610) Enter afterwards in air accumulator (613), be most discharged into afterwards after demister (612) dehumidifying by the second gas outlet (611) in air；
The pressurized treatment process includes：Closing control valve (73) prevents biogas from interior by the way that second drives from direct current pipeline (72) Dynamic motor (711) starts, and belt (713) transmission makes impeller (715) quick rotation, the blade of impeller (715) drives gas stream It is dynamic, it is flowed away when gas flows by inertia to the outer rim of impeller (715), while impeller (715) is from admission line (75) inspiration gas Body, the gas in the second casing (714) stream blade, and gas acts on a lift on impeller (715) in movement is streamed, and makes gas Body obtains energy and flows into output channel (71)；
The purification processes process includes：When needing mobile process chamber movement, first switch (817), electric expansion column are pressed (810) start and stretch so as to stretch out wheel with motor car wheel (89) in room (87), then pull a cart by the external world to connect mobile room drag hook just It can carry out the movement of methane purification processing unit；Being moved to needs methane purification position, presses first switch (817), electric expansion Column (810) shrinkage band motor car wheel (89) is stretched into wheel in room (87), and second base (819) contact ground keeps whole firm Property；Second switch (818) is pressed, electric telescopic rod (815) starts the retraction slot that inner panel (813) is driven to be collapsible into outside plate (814) (816) in, mobile ceiling portion opens, and last rotary support frame (811) arrives suitable position, makes methane purification processing unit in outdoor State carries out purification operations so as to it；Biogas source of the gas is accessed by the 3rd air inlet (83) by cat ladder (88) during purification operations, the Dust-filtering plate (84) in three air inlets (83) is filtered the impurity in biogas, and the biogas after filtering, which enters in sulfur melting kettle, to carry out Desulfurization dewatering operates, and sulphur precipitates puts sulphur by sulfur melting tube, and clear liquid is excluded by separator conduit into drain sump, finally from row Water pipe is discharged, and the biogas after desulfurization purifies tank (85) into compressor, compressed air after refrigerator cools down into first In, activated carbon adsorption layer and fine filtering layer carry out contaminant filter to biogas, finally filter the biogas of completion into heater into Enter in gas-guide tube, the detection device in gas-guide tube is detected biogas, and not qualified biogas re-starts desulfurization through return duct Dehydrating operations, qualified biogas are purified in tank (86) into second, finally finally purified by separation module, the natural pond after purification Gas is imported by solenoid valve and preserves tank (9).
CN201810005918.3A 2018-01-03 2018-01-03 A kind of house refuse producing methane preparation system and preparation of marsh-gas Withdrawn CN108102901A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109055208A (en) * 2018-09-06 2018-12-21 叶檀倩 Junior middle school's biology experimental teaching environment-friendly type methane producing equipment
CN109261302A (en) * 2018-09-29 2019-01-25 佛山科学技术学院 A kind of rubbish production bionethanation system
CN109482014A (en) * 2019-01-07 2019-03-19 江苏鱼跃医疗设备股份有限公司 A kind of filter for installation and the nitrogen oxygen segregation apparatus using it
CN110182949A (en) * 2019-05-29 2019-08-30 江苏云天路公共卫生服务管理有限公司 Excrement based on rural public lavatory is classified biodegradable processing unit
CN110614016A (en) * 2019-09-25 2019-12-27 安徽国能亿盛环保科技有限公司 Desulfurization and denitrification tower capable of preventing waste gas from flowing back
CN111185036A (en) * 2020-01-13 2020-05-22 叶广丽 Agricultural sewage treatment equipment
CN114571099A (en) * 2022-04-21 2022-06-03 中机数控科技（福建）有限公司 Ultrafast laser processing equipment that flexible sensor made

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109055208A (en) * 2018-09-06 2018-12-21 叶檀倩 Junior middle school's biology experimental teaching environment-friendly type methane producing equipment
CN109261302A (en) * 2018-09-29 2019-01-25 佛山科学技术学院 A kind of rubbish production bionethanation system
CN109482014A (en) * 2019-01-07 2019-03-19 江苏鱼跃医疗设备股份有限公司 A kind of filter for installation and the nitrogen oxygen segregation apparatus using it
CN109482014B (en) * 2019-01-07 2024-01-09 江苏鱼跃医疗设备股份有限公司 Filter device and nitrogen-oxygen separation device using same
CN110182949A (en) * 2019-05-29 2019-08-30 江苏云天路公共卫生服务管理有限公司 Excrement based on rural public lavatory is classified biodegradable processing unit
CN110614016A (en) * 2019-09-25 2019-12-27 安徽国能亿盛环保科技有限公司 Desulfurization and denitrification tower capable of preventing waste gas from flowing back
CN111185036A (en) * 2020-01-13 2020-05-22 叶广丽 Agricultural sewage treatment equipment
CN114571099A (en) * 2022-04-21 2022-06-03 中机数控科技（福建）有限公司 Ultrafast laser processing equipment that flexible sensor made

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