CN204974685U - Kitchen waste treatment equipment - Google Patents
Kitchen waste treatment equipment Download PDFInfo
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- CN204974685U CN204974685U CN201520494608.4U CN201520494608U CN204974685U CN 204974685 U CN204974685 U CN 204974685U CN 201520494608 U CN201520494608 U CN 201520494608U CN 204974685 U CN204974685 U CN 204974685U
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The utility model provides a kitchen waste treatment equipment belongs to environment protective apparatus field, including main fermentation barrel, feed arrangement and power device, main fermentation barrel includes the barrel, and the barrel is installed on the support frame, and the barrel includes feed inlet, discharge gate and material cavity, feed arrangement's feed end intercommunication feed inlet, power device drive cylinder body rotates around its axis, main fermentation barrel still includes a plurality of push pedals, and a plurality of push pedals are located material cavity, and the push pedal is used for promoting the axial displacement of the interior material of material cavity along the barrel, main fermentation barrel still includes air intake system and exhaust system, and air intake system's air inlet and discharge gate lies in the same one end of barrel, air inlet intercommunication material cavity, exhaust system's gas vent and feed inlet lies in the same one end of barrel, gas vent intercommunication material cavity. This handles the simple compactness of equipment structure, and area is little, through the rotation of barrel self, realizes that the material level in the barrel impels, rotatory stirring repeatedly, reaches the purpose of material degradation fermentation.
Description
Technical field
The utility model relates to environment protection equipment field, in particular to a kind of food waste treatment equipment.
Background technology
In people's daily life, restaurant all can manufacture a large amount of house refuses every day, and wherein topmost rubbish comprises remaining food, and these foods are rich in organic matter, deals with improperly and easily rots in atmosphere, give off an unpleasant smell, contaminated air and environment.Therefore, carry out process to remaining food and other house refuses to be very important, prior art mainly adopts fermentation process to changing food waste, namely, existing restaurant rubbish, after the pretreatment such as draining, pulverizing and dehydration, is poured in a bucket that electricity heating and puddler are housed, is then carried out heating, stirs, drying and processing, and take out place a period of time in Heating tube after, carry out fermentation of becoming thoroughly decomposed after adopting packaging bag encapsulation.
Inventor finds under study for action, at least there is following defect in prior art to the process of restaurant rubbish:
Be provided with electro-heat equipment in one, existing fermentation cylinder, its sweat mainly adopts electro-heat equipment to toast changing food waste, and energy consumption is high, about consumes 600 degree of electricity/tons;
Two, prior art does not have complete composting process, dries by high-temperature heating, and part changing food waste carbonizes, and organic fertile content is very low, and fertilizer efficiency is low, has side effect to plant growth, is not easy to promote the use of;
Kitchen Zymolysis Equipment of three, eating mainly is arranged in densely populated residential quarter, very high to environmental requirement, the fermentation cylinder of prior art produces a large amount of waste gas during the fermentation, particularly air pollution is larger to surrounding enviroment for these waste gas, resident complain and oppose very fierce, often cause normally carrying out the work;
Four, the fermentation cylinder of prior art needs to arrange mixing plant in bucket, and the volume of fermentation cylinder is large, and floor space is large, causes cost to increase;
Five, the fermentation barrel structure of prior art is complicated, and manufacturing cost is high, and maintenance and installation inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of food waste treatment equipment, and to improve, existing food waste treatment equipment energy consumption is high, produce the problem that large quantity of exhaust gas causes environmental pollution in the low and equipment course of work of the product fertilizer efficiency that obtains after process.
The utility model is achieved in that
Based on above-mentioned purpose, the utility model provides a kind of food waste treatment equipment, comprises main fermentation cylinder, feed arrangement, power set and bracing frame, wherein:
Described main fermentation cylinder comprises cylindrical shell, described cylindrical shell is arranged on support frame as described above, described cylindrical shell comprises charging aperture, discharging opening and material cavity, and described charging aperture and described discharging opening are communicated with described material cavity respectively, and the feed end of described feed arrangement is communicated with described charging aperture; Described power set drive and connect described cylindrical shell, order about described cylindrical shell and rotate around its axis;
Described main fermentation cylinder also comprises multiple push pedal, described multiple push pedal is positioned at described material cavity, and is fixedly connected with described cylindrical shell, described multiple push pedal intervals setpoint distance, during described barrel body rotation, described push pedal promotes material the moving axially along described cylindrical shell in described material cavity;
Described main fermentation cylinder also comprises gas handling system and gas extraction system, and the air inlet of described gas handling system and described discharging opening are positioned at same one end of described cylindrical shell, and described air inlet is communicated with described material cavity; The exhaust outlet of described gas extraction system and described charging aperture are positioned at same one end of described cylindrical shell, and described exhaust outlet is communicated with described material cavity.
Preferably, described main fermentation cylinder comprises the first end cap, and described first end cap mounts cover the nozzle at described cylindrical shell, and the exhaust outlet of described gas extraction system and the charging aperture of described cylindrical shell are all positioned at described first end and cover.
Preferably, described gas extraction system comprises multiple described exhaust outlet, and multiple described exhaust outlet is evenly arranged along the side face of described first end cap;
The switch that described exhaust outlet comprises exhaust passage and controls the unlatching of described exhaust passage or close, described exhaust passage is arranged on described first end and covers, described switch connects described exhaust passage by axis of rotation, described rotating shaft extends along the axis direction of described cylindrical shell, and described switch rotates between opening and closed condition around described rotating shaft.
Preferably, described feed arrangement comprises feeding warehouse, feeding cylinder, motor and push rod, and described feeding warehouse is communicated with described feeding cylinder, and described feeding cylinder and described first end cap are rotationally connected, and the axis collinear of the rotation of the axis of described feeding cylinder and described cylindrical shell; Described push rod is provided with delivery board, and described delivery board is along the axially helically wire extension of described push rod, and described delivery board is positioned at described feeding cylinder; The output of described motor drives and connects described push rod, and described feed end is positioned at the end of described feeding cylinder.
Preferably, described feed arrangement also comprises gripper shoe and supporting seat, and described gripper shoe is fixedly connected with described feeding cylinder, and described motor is arranged in described gripper shoe; Described supporting seat is between described motor and described feeding cylinder, and described supporting seat is installed on the supporting plate, and described push rod runs through described supporting seat, and is rotationally connected with described supporting seat.
Preferably, described material cavity comprises inoculation intensification section, main fermentation section and the section of becoming thoroughly decomposed that the direction along described charging aperture towards described discharging opening sets gradually;
Described push pedal comprises multiple screw propulsion behaviour plate, multiple stirring behaviour plate, multiple turning behaviour's plate and multiple stock guide, wherein:
Described multiple screw propulsion behaviour plate is positioned at one end of the charging aperture of described cylindrical shell, for material being pushed to inoculation intensification section;
Described multiple stirring behaviour plate is positioned at described inoculation intensification section, for stirring material and material being pushed to the section of becoming thoroughly decomposed;
Described multiple turning behaviour plate is positioned at described main fermentation section, for turning material and by mass transport to described in the section of becoming thoroughly decomposed;
The section of becoming thoroughly decomposed described in described multiple stock guide is positioned at, for pushing to discharge outlet by material.
Preferably, described stirring behaviour plate comprises first stirring behaviour's plate and second and stirs behaviour's plate, described first stirring behaviour plate stirs at described screw propulsion behaviour plate and described second to be grasped between plate, it is reverse that described first stirring behaviour plate and described second stirs the incline direction grasping plate, and described second stirs behaviour's plate for being pushed along described discharging opening towards the direction of described charging aperture by material.
Preferably, described power set comprise motor and gear-driven assembly, described gear-driven assembly comprises the driving wheel and driven pulley that are meshed, the output shaft of described motor drives and connects described driving wheel, described driven pulley is set in the outer wall of described cylindrical shell, and is fixedly connected with described cylindrical shell.
Preferably, described main fermentation cylinder also comprises the second end cap, and the air inlet of described gas handling system is positioned on described second end cap;
Described gas handling system comprises multiple described air inlet, and the circumference that multiple described air inlet is positioned at along described second end cap is uniformly distributed, and multiple described air inlet is communicated with by air inlet pipe, and described air inlet pipe is communicated with the inlet end of air blast.
Preferably, support frame as described above comprises base and support ring, and described support ring is set on the outer wall of described cylindrical shell, and is fixedly connected with described cylindrical shell; Be connected by roller between described support ring with described base.
The beneficial effects of the utility model are:
In sum, the food waste treatment equipment that the utility model provides, by the rotation of cylindrical shell self, the material realized in cylindrical shell carries out level propelling, repeatedly Stirring, reaches the object that material is degradable fermented.Specifically, be provided with push pedal in described cylindrical shell, described push pedal is fixed in cylindrical shell according to the angle of setting, drives cylindrical shell to rotate around the axis of himself by power set, and cylindrical shell, in rotary course, drives push pedal to rotate; When push pedal rotates, because the plate face of push pedal and the center line of cylindrical shell have certain angle, material can be pushed to discharging opening by charging aperture by push pedal, while propelling movement, material rotates together along with cylindrical shell, and the contact reaching material and oxygen is more even, and the degraded of material is more thorough.Simultaneously, in the degradation process of material, need to pass into a large amount of oxygen, the air inlet of fermentation cylinder is arranged on one end of the discharging opening of cylindrical shell, after gas enters, directly touch the material of main fermentation, biological bacteria is made to be explosion type amount reproduction, material is resolved into various organic components rapidly by a large amount of biological bacteria, and produce heat, moisture, the heat produced not only makes main fermentation stage heat up further, simultaneously, heat is along with the passing into of gas of air inlet, along with gas enters into charging aperture place, the virgin material entered charging aperture place heats up and moistening, promote the growth of bacterium, for main fermentation stage provides better condition.Further, exhaust outlet is arranged on one end of the charging aperture of cylindrical shell, is convenient to collect the waste gas produced in sweat, avoid waste gas to reveal contaminated air, the life of people can not be affected.
In a word, food waste treatment equipment of the present utility model, it is simple and reasonable, and energy consumption is low, in the sweat of changing food waste, organic degradation efficiency is high, degraded effective, fertilizer efficiency is high, is applicable to large-scale promotion.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of the utility model food waste treatment equipment;
Fig. 2 is the sectional view of the cylindrical shell of the utility model food waste treatment equipment;
Fig. 3 is the structure chart of the first end cap of the utility model food waste treatment equipment;
Fig. 4 is the side view of corresponding diagram 3;
Fig. 5 is the structure chart of the second end cap of the utility model food waste treatment equipment;
Fig. 6 is the push rod of the utility model food waste treatment equipment and the structure chart of delivery board.
Reference numeral gathers:
Main fermentation cylinder 100, feed arrangement 200, power set 300,
Cylindrical shell 101, bracing frame 102, charging aperture 103, discharging opening 104, material cavity 105, air inlet 107, exhaust outlet 108, the first end cap 109, exhaust passage 110, switch 111;
Feeding warehouse 201, feeding cylinder 202, motor 203, push rod 204, delivery board 205, supporting seat 206, gripper shoe 207;
Screw propulsion behaviour plate 301, first stirs behaviour's plate 302, second and stirs behaviour's plate 303, turning behaviour plate 304, stock guide 305,
Motor 401, driving wheel 402, driven pulley 403, the second end cap 404, base 405, support ring 406, roller 407.
Detailed description of the invention
A lot of restaurant is provided with the treatment facility of changing food waste now, but these device structures are complicated, and floor space is large, causes cleaning inconvenience, and then have impact on the environment of surrounding.Meanwhile, these treatment facilities in the course of the work, can overflow a large amount of waste gas, and these gases are very unpleasant, affect the life of people.
Given this, designer of the present utility model devises a kind of food waste treatment equipment, is provided with push pedal at cylindrical shell internal fixtion, and cylindrical shell rotarily drives push pedal and rotates, and realizes the propelling movement of material, does not need to arrange rabbling mechanism, and the structure of fermentation cylinder is simple, low cost of manufacture.Meanwhile, be provided with rational air inlet and system of giving vent to anger, the waste gas produced in sweat can not overflow in cylindrical shell, safety and environmental protection.
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to define further it and explain in accompanying drawing subsequently.
In description of the present utility model, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this utility model product orientation of usually putting or position relationship when using, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Refer to Fig. 1-6, the utility model provides a kind of food waste treatment equipment, comprises main fermentation cylinder 100, feed arrangement 200, power set 300 and bracing frame 102, wherein:
Described main fermentation cylinder 100 comprises cylindrical shell 101, described cylindrical shell 101 is arranged on support frame as described above 102, described cylindrical shell 101 comprises charging aperture 103, discharging opening 104 and material cavity 105, described charging aperture 103 and described discharging opening 104 are communicated with described material cavity 105 respectively, and the feed end of described feed arrangement 200 is communicated with described charging aperture 103; Described power set 300 drive and connect described cylindrical shell 101, order about described cylindrical shell 101 and rotate around its axis;
Described main fermentation cylinder 100 also comprises multiple push pedal, described multiple push pedal is positioned at described material cavity 105, and be fixedly connected with described cylindrical shell 101, described multiple push pedal intervals setpoint distance, when described cylindrical shell 101 rotates, described push pedal promotes material the moving axially along described cylindrical shell 101 in described material cavity 105;
Described main fermentation cylinder 100 also comprises gas handling system and gas extraction system, and air inlet 107 and the described discharging opening 104 of described gas handling system are positioned at same one end of described cylindrical shell 101, and described air inlet 107 is communicated with described material cavity 105; Exhaust outlet 108 and the described charging aperture 103 of described gas extraction system are positioned at same one end of described cylindrical shell 101, and described exhaust outlet 108 is communicated with described material cavity 105.
The meal kitchen treatment facility that the utility model provides, by the rotation of cylindrical shell 101 self, the material realized in cylindrical shell 101 carries out level propelling, repeatedly Stirring, reaches the object that material is degradable fermented.Specifically, be provided with push pedal in described cylindrical shell 101, described push pedal is fixed in cylindrical shell 101 according to the angle of setting, drives cylindrical shell 101 to rotate around the axis of himself by power set 300, and cylindrical shell 101, in rotary course, drives push pedal to rotate; When push pedal rotates, because the plate face of push pedal and the center line of cylindrical shell 101 have certain angle, material can be pushed to discharging opening 104 by charging aperture 103 by push pedal, while propelling movement, material rotates together along with cylindrical shell 101, make the contact of material and oxygen more even, the degraded of material is more thorough.
Simultaneously, in the degradation process of material, in order to accelerated degradation process and degraded more complete, need to pass into a large amount of oxygen, the air inlet 107 of fermentation cylinder is arranged on one end of the discharging opening 104 of cylindrical shell 101, after gas enters, directly touch the material of main fermentation, biological bacteria is made to be explosion type amount reproduction, material is resolved into various organic components rapidly by a large amount of biological bacteria, and produce heat, moisture, the heat produced not only makes main fermentation stage heat up further, simultaneously, heat is along with the passing into of gas of air inlet 107, along with gas enters into charging aperture 103 place, the virgin material entered charging aperture 103 place heats up and moistening, promote the growth of bacterium, for main fermentation stage provides better condition.Further, exhaust outlet 108 is arranged on one end of the charging aperture 103 of cylindrical shell 101, is convenient to collect the waste gas produced in sweat, avoid waste gas to reveal contaminated air.
In the preferred version of this embodiment, described feed arrangement 200 comprises feeding warehouse 201, feeding cylinder 202, motor 203 and push rod 204, described feeding warehouse 201 is communicated with described feeding cylinder 202, described feeding cylinder 202 is rotationally connected with described first end cap 109, and the axis collinear of the rotation of the axis of described feeding cylinder 202 and described cylindrical shell 101; Described push rod 204 is provided with delivery board 205, and described delivery board 205 is along the axially helically wire extension of described push rod 204, and described delivery board 205 is positioned at described feeding cylinder 202; The output of described motor 203 drives and connects described push rod 204, and described feed end is positioned at the end of described feeding cylinder 202.Put into from feeding warehouse 201 by material, under the effect of push rod 204, realize the automatic transport of material, operation is more flexible, time saving and energy saving.Meanwhile, the conveying capacity of material is more even, is convenient to the fermentation of material in cylindrical shell 101.
Push rod 204 is in the process of convey materials, push rod 204 is subject to certain resistance, in order to ensure that push rod 204 uses the service life of safety and increase push rod 204 more, preferably, described feed arrangement 200 also comprises gripper shoe 207 and supporting seat 206, described gripper shoe 207 is fixedly connected with described feeding cylinder 202, and described motor 203 is arranged in described gripper shoe 207; Described supporting seat 206 is between described motor 203 and described feeding cylinder 202, and described supporting seat 206 is arranged in gripper shoe 207, and described push rod 204 runs through described supporting seat 206, and is rotationally connected with described supporting seat 206.
In the preferred version of this embodiment, described material cavity 105 comprises inoculation intensification section, main fermentation section and the section of becoming thoroughly decomposed that the direction along described charging aperture 103 towards described discharging opening 104 sets gradually;
Described push pedal comprises multiple screw propulsion behaviour plate 301, multiple stirring behaviour plate, multiple turning behaviour's plate 304 and multiple stock guide 305, wherein:
Described multiple screw propulsion behaviour plate 301 is positioned at one end of the charging aperture 103 of described cylindrical shell 101, for material being pushed to inoculation intensification section; Changing food waste enters after in material cavity 105, under the effect of screw propulsion behaviour plate 301, be introduced into the inoculation temperature rise period, stir by stirring behaviour's plate in the inoculation temperature rise period, make the distribution of biological bacteria in material more even, accelerate the breeding of biological bacteria, for subsequent fermentations provides good condition.
Described multiple stirring behaviour plate is positioned at described inoculation intensification section, for stirring material and material being pushed to main fermentation section; After material enters main fermentation section, because a large amount of oxygen passed into from air inlet 107 enter into main fermentation section, contact with the biological bacteria of main fermentation section, biological bacteria is made to be explosion type amount reproduction, garbage decomposition is become various organic components rapidly by a large amount of biological bacteria, and producing heat, moisture, the partial heat of generation is for heating up further, and remaining heat passes through heat trnasfer in a organized way and heats up to the virgin material being positioned at inoculation intensification section.The moisture produced discharges fermenter with waste gas from exhaust outlet 108.
Described multiple turning behaviour plate 304 is positioned at described main fermentation section, for turning material and by mass transport to described in the section of becoming thoroughly decomposed; The material of main fermentation section is carried out turning process by turning behaviour plate 304, accelerates degradation process, and makes the degraded of material more thorough; Meanwhile, the material after the fermentation of main fermentation section, push to by the effect of turning behaviour plate 304 section of becoming thoroughly decomposed, the organic matter in material is degraded substantially, and biological bacteria is not owing to having nutrient and mortality, cooling.
The amount of heat produced in sweat effectively utilizes, save resource, main fermentation stage is compared to existing technology mainly by ceaselessly heating, stirring, dry and part charing, and the utilization rate of the energy is high, the distribution of the energy is more reasonable, does not need to consume a large amount of electric power.The fermentation mode of prior art, 1 ton of changing food waste energy consumption is more than 500 degree of electricity, and energy consumption is high, causes processing cost high, does not have use value, cannot promote the use of; And the heat that the fermentation of the utility model Zymolysis Equipment comprehensive utilization biology aerobic self produces, without electro-heat equipment, energy consumption is 30 degree of electricity/tons, energy-conservation more than 95%.
The section of becoming thoroughly decomposed described in described multiple stock guide 305 is positioned at, for material being pushed to discharging opening 104 place, being convenient to material and pushing out.
In the preferred version of above-mentioned embodiment, described stirring behaviour plate comprises the first stirring behaviour plate 302 and second and stirs behaviour's plate 303, described first stirring behaviour plate 302 stirs at described screw propulsion behaviour plate 301 and described second to be grasped between plate, it is reverse that described first stirring behaviour plate 302 and described second stirs the incline direction grasping plate 303, and described second stirring grasps plate 303 for being pushed along described discharging opening 104 towards the direction of described charging aperture 103 by material.Stir behaviour's plate and the material entered from charging aperture 103 can not only be pushed to main fermentation section, simultaneously, second stirs behaviour's plate 303 in rotary course, the material being positioned at main fermentation section can be pushed to inoculation intensification section, realize mixing, push the material of returning from main fermentation section and carry a large amount of biological bacteria, after mixing, more biological bacteria is had in the material of inoculation intensification section, be conducive to the fermentation inoculating intensification section, the density of the biological bacteria in the material of inoculation intensification section increases, and after entering main fermentation section, ferment effect is better.
For the ease of the circulation of the gas of material cavity 105, as the preferred version of this embodiment, described main fermentation cylinder 100 also comprises the second end cap 404, and the air inlet 107 of described gas handling system is positioned on described second end cap 404;
Described gas handling system comprises multiple described air inlet 107, and the circumference that multiple described air inlet 107 is positioned at along described second end cap 404 is uniformly distributed, and multiple described air inlet 107 is communicated with by air inlet pipe, and described air inlet pipe is communicated with the inlet end of air blast.Passed into by gas by air blast, the circulation of gas is more smooth, and the transmission of heat is more effective, is beneficial to fermentation.Meanwhile, arrange multiple air inlet 107, because cylindrical shell 101 rotates, drive material rotary motion together, when gas enters, the contact of gas and biological bacteria is more even, and contact area is larger, is beneficial to fermentation.
For the ease of gas extraction system setting and be convenient to the discharge of waste gas, in the preferred version of this embodiment, described main fermentation cylinder 100 comprises the first end cap 109, described first end cap 109 mounts cover the nozzle at described cylindrical shell 101, and the exhaust outlet 108 of described gas extraction system and the charging aperture 103 of described cylindrical shell 101 are all positioned on described first end cap 109.Exhaust outlet 108 is processed on the first end cap 109, exhaust outlet 108 easy to process, then the first end cap 109 is mounted cover the tube port position at cylindrical shell 101, easy for installation.
In the preferred version of above-mentioned embodiment, described gas extraction system comprises multiple described exhaust outlet 108, and multiple described exhaust outlet 108 is evenly arranged along the side face of described first end cap 109;
Described exhaust outlet 108 comprises exhaust passage 110 and controls the switch 111 of opening or closing in described exhaust passage 110, described exhaust passage 110 is arranged on described first end cap 109, described switch 111 connects described exhaust passage 110 by axis of rotation, described rotating shaft extends along the axis direction of described cylindrical shell 101, and described switch 111 rotates between opening and closed condition around described rotating shaft.Material rotates in cylindrical shell 101, under the Action of Gravity Field of material, material can not be a large amount of the eminence being deposited in cylindrical shell 101, a large amount of solid accumulations is at the bottom position of cylindrical shell 101, and the first end cap 109 rotates together along with cylindrical shell 101, when exhaust outlet 108 rotates to the bottom position of cylindrical shell 101, switch 111 cuts out under gravity, and material can not enter exhaust passage 110, now, be positioned at eminence switch 111 also to open under gravity, exhaust passage 110 is vented smoothly.When switch 111 rotates to bottom position, some materials may be had to be attached to the outer surface of switch 111, switch 111 along with cylindrical shell 101 rotate time, under gravity, switch 111 is opened, and material is come off, and ensure that the safe handling of gas extraction system.
The quantity of exhaust outlet 108 according to circumstances designs, and in order to ensure exhaust effect, in cylindrical shell 101 rotary course, at least ensures that three described switches 111 are opened.
Further, gas sampling gets up after being discharged by waste gas by described gas extraction system, and through purifier purification, the waste gas after purification can be discharged in air, does not pollute the environment; The device of existing purifying exhaust air is a lot, is not described in detail at this.
Obviously, first end cap 109 also can be rotationally connected with described cylindrical shell 101, namely when cylindrical shell 101 rotates, exhaust outlet 108, not along with cylindrical shell 101 rotates, now, is arranged on the position at close cylindrical shell 101 top of the first end cap 109 by the first end cap 109, directly be designed to through hole, do not need the structures such as design switch 111, structure is simple, easy to process.
The structure realizing cylindrical shell 101 rotation is a lot, in the preferred version of the present embodiment, described power set 300 comprise motor 401 and gear-driven assembly, described gear-driven assembly comprises the driving wheel 402 and driven pulley 403 that are meshed, the output shaft of described motor 401 drives and connects described driving wheel 402, described driven pulley 403 is set in the outer wall of described cylindrical shell 101, and is fixedly connected with described cylindrical shell 101.The kind of drive of gear is reliable and stable, sound construction, use safety.Meanwhile, power set 300 can arrange controller, and controller is electrically connected with motor 401, for controlling the rotating speed of cylindrical shell 101.
In order to increase the structural strength of cylindrical shell 101 further, in the preferred version of this embodiment, support frame as described above 102 comprises base 405 and support ring 406, and described support ring 406 is set on the outer wall of described cylindrical shell 101, and is fixedly connected with described cylindrical shell 101; Be connected by roller 407 between described support ring 406 with described base 405.When cylindrical shell 101 rotates, roller 407 can reduce frictional force, and whole plant running is more steady, and the abrasion between support ring 406 and base 405 is little, long service life; Meanwhile, the replacing of roller 407 is convenient, and cost is low.
In the preferred version of this embodiment, described fermentation cylinder also comprises temperature measuring equipment, and described cylindrical shell is provided with thermometer hole, is provided with the detecting head of temperature measuring equipment in described thermometer hole.Be convenient to the change of monitoring temperature in sweat, control sweat in real time, realize better fermenting.
Application Example
To process the equipment of 2 tons of changing food wastes (wet refuse) day, 0.8 ton is about after 2 tons of changing food waste (wet refuse) dehydrations, i.e. charging every day 0.8 ton, after 10 days, the charging of first day is after main fermentation decomposition, moisture loss, rotate and advance, become about 0.35 ton of organic fertilizer and arrive discharging opening position.That is, charging every day 0.8 ton, discharging every day 0.35 ton, 1 circulation in about 10 days, goes round and begins again, metabolism, forms streamline.Main fermentation bucket arranges and rotates 2 times every day (clockwise or inhour), and each rotation about 1 hour, allows material within 10 days by a definite date, be a cycle period from being fed to discharging.
This patent design changing food waste is after 7-10 days main fermentation stage, and organic material decomposes substantially, and after packaging, code heap placement 1 month, allows the organic matter decomposed fully become thoroughly decomposed, become the organic fertilizer of high-quality, then carry out deep processing and sale.
Compare and dry changing food waste with the employing high-temperature heating of prior art, part changing food waste carbonizes, and organic fertile content is very low, fertilizer efficiency is low, the perfection of the utility model device realizes kitchen waste compost process, by the organic fertilizers changing into high-quality a large amount of for changing food waste, significantly can improve fertilizer efficiency.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a food waste treatment equipment, is characterized in that, comprises main fermentation cylinder, feed arrangement, power set and bracing frame, wherein:
Described main fermentation cylinder comprises cylindrical shell, described cylindrical shell is arranged on support frame as described above, described cylindrical shell comprises charging aperture, discharging opening and material cavity, and described charging aperture and described discharging opening are communicated with described material cavity respectively, and the feed end of described feed arrangement is communicated with described charging aperture; Described power set drive and connect described cylindrical shell, order about described cylindrical shell and rotate around its axis;
Described main fermentation cylinder also comprises multiple push pedal, described multiple push pedal is positioned at described material cavity, and is fixedly connected with described cylindrical shell, described multiple push pedal intervals setpoint distance, during described barrel body rotation, described push pedal promotes material the moving axially along described cylindrical shell in described material cavity;
Described main fermentation cylinder also comprises gas handling system and gas extraction system, and the air inlet of described gas handling system and described discharging opening are positioned at same one end of described cylindrical shell, and described air inlet is communicated with described material cavity; The exhaust outlet of described gas extraction system and described charging aperture are positioned at same one end of described cylindrical shell, and described exhaust outlet is communicated with described material cavity.
2. food waste treatment equipment according to claim 1, it is characterized in that, described main fermentation cylinder comprises the first end cap, and described first end cap mounts cover the nozzle at described cylindrical shell, and the exhaust outlet of described gas extraction system and the charging aperture of described cylindrical shell are all positioned at described first end and cover.
3. food waste treatment equipment according to claim 2, is characterized in that, described gas extraction system comprises multiple described exhaust outlet, and multiple described exhaust outlet is evenly arranged along the side face of described first end cap;
The switch that described exhaust outlet comprises exhaust passage and controls the unlatching of described exhaust passage or close, described exhaust passage is arranged on described first end and covers, described switch connects described exhaust passage by axis of rotation, described rotating shaft extends along the axis direction of described cylindrical shell, and described switch rotates between opening and closed condition around described rotating shaft.
4. food waste treatment equipment according to claim 3, it is characterized in that, described feed arrangement comprises feeding warehouse, feeding cylinder, motor and push rod, described feeding warehouse is communicated with described feeding cylinder, described feeding cylinder and described first end cap are rotationally connected, and the axis collinear of the rotation of the axis of described feeding cylinder and described cylindrical shell; Described push rod is provided with delivery board, and described delivery board is along the axially helically wire extension of described push rod, and described delivery board is positioned at described feeding cylinder; The output of described motor drives and connects described push rod, and described feed end is positioned at the end of described feeding cylinder.
5. food waste treatment equipment according to claim 4, is characterized in that, described feed arrangement also comprises gripper shoe and supporting seat, and described gripper shoe is fixedly connected with described feeding cylinder, and described motor is arranged in described gripper shoe; Described supporting seat is between described motor and described feeding cylinder, and described supporting seat is installed on the supporting plate, and described push rod runs through described supporting seat, and is rotationally connected with described supporting seat.
6. the food waste treatment equipment according to any one of claim 1-5, is characterized in that, described material cavity comprises inoculation intensification section, main fermentation section and the section of becoming thoroughly decomposed that the direction along described charging aperture towards described discharging opening sets gradually;
Described push pedal comprises multiple screw propulsion behaviour plate, multiple stirring behaviour plate, multiple turning behaviour's plate and multiple stock guide, wherein:
Described multiple screw propulsion behaviour plate is positioned at one end of the charging aperture of described cylindrical shell, for material being pushed to inoculation intensification section;
Described multiple stirring behaviour plate is positioned at described inoculation intensification section, for stirring material and material being pushed to main fermentation section;
Described multiple turning behaviour plate is positioned at described main fermentation section, for turning material and by mass transport to described in the section of becoming thoroughly decomposed;
The section of becoming thoroughly decomposed described in described multiple stock guide is positioned at, for pushing to discharge outlet by material.
7. food waste treatment equipment according to claim 6, it is characterized in that, described stirring behaviour plate comprises first stirring behaviour's plate and second and stirs behaviour's plate, described first stirring behaviour plate stirs at described screw propulsion behaviour plate and described second to be grasped between plate, it is reverse that described first stirring behaviour plate and described second stirs the incline direction grasping plate, and described second stirs behaviour's plate for being pushed along described discharging opening towards the direction of described charging aperture by material.
8. food waste treatment equipment according to claim 6, it is characterized in that, described power set comprise motor and gear-driven assembly, described gear-driven assembly comprises the driving wheel and driven pulley that are meshed, the output shaft of described motor drives and connects described driving wheel, described driven pulley is set in the outer wall of described cylindrical shell, and is fixedly connected with described cylindrical shell.
9. food waste treatment equipment according to claim 6, is characterized in that, described main fermentation cylinder also comprises the second end cap, and the air inlet of described gas handling system is positioned on described second end cap;
Described gas handling system comprises multiple described air inlet, and the circumference that multiple described air inlet is positioned at along described second end cap is uniformly distributed, and multiple described air inlet is communicated with by air inlet pipe, and described air inlet pipe is communicated with the inlet end of air blast.
10. food waste treatment equipment according to claim 6, is characterized in that, support frame as described above comprises base and support ring, and described support ring is set on the outer wall of described cylindrical shell, and is fixedly connected with described cylindrical shell; Be connected by roller between described support ring with described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494608.4U CN204974685U (en) | 2015-07-08 | 2015-07-08 | Kitchen waste treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520494608.4U CN204974685U (en) | 2015-07-08 | 2015-07-08 | Kitchen waste treatment equipment |
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| Publication Number | Publication Date |
|---|---|
| CN204974685U true CN204974685U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520494608.4U Withdrawn - After Issue CN204974685U (en) | 2015-07-08 | 2015-07-08 | Kitchen waste treatment equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907322A (en) * | 2015-07-08 | 2015-09-16 | 广东惜福环保科技有限公司 | Kitchen waste treatment equipment |
| CN105884412A (en) * | 2016-06-22 | 2016-08-24 | 广东惜福环保科技有限公司 | Kitchen waste fermentation apparatus air supply system and kitchen waste fermentation apparatus |
| CN110788116A (en) * | 2019-10-29 | 2020-02-14 | 重庆巴保莉科技有限公司 | Aerobic microorganism degradation system |
-
2015
- 2015-07-08 CN CN201520494608.4U patent/CN204974685U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907322A (en) * | 2015-07-08 | 2015-09-16 | 广东惜福环保科技有限公司 | Kitchen waste treatment equipment |
| US10377679B2 (en) | 2015-07-08 | 2019-08-13 | Environmental Protection Science And Technology Co. Ltd., Xifu, Guangdong | Kitchen waste treatment device |
| CN105884412A (en) * | 2016-06-22 | 2016-08-24 | 广东惜福环保科技有限公司 | Kitchen waste fermentation apparatus air supply system and kitchen waste fermentation apparatus |
| CN110788116A (en) * | 2019-10-29 | 2020-02-14 | 重庆巴保莉科技有限公司 | Aerobic microorganism degradation system |
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