CN112460610A - Thermal power plant mixes burning mud and removes foul smell system - Google Patents
Thermal power plant mixes burning mud and removes foul smell system Download PDFInfo
- Publication number
- CN112460610A CN112460610A CN202011432874.6A CN202011432874A CN112460610A CN 112460610 A CN112460610 A CN 112460610A CN 202011432874 A CN202011432874 A CN 202011432874A CN 112460610 A CN112460610 A CN 112460610A
- Authority
- CN
- China
- Prior art keywords
- module
- sludge
- air
- power plant
- thermal power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010802 sludge Substances 0.000 claims abstract description 86
- 239000007789 gas Substances 0.000 claims abstract description 76
- 238000010521 absorption reaction Methods 0.000 claims abstract description 32
- 238000001035 drying Methods 0.000 claims abstract description 25
- 239000002912 waste gas Substances 0.000 claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 22
- 238000002485 combustion reaction Methods 0.000 claims abstract description 18
- 238000004332 deodorization Methods 0.000 claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 238000002156 mixing Methods 0.000 claims description 10
- 239000010865 sewage Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000001877 deodorizing effect Effects 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000003245 coal Substances 0.000 abstract description 5
- 239000000284 extract Substances 0.000 abstract description 4
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
- F23G5/46—Recuperation of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2206/00—Waste heat recuperation
- F23G2206/20—Waste heat recuperation using the heat in association with another installation
- F23G2206/203—Waste heat recuperation using the heat in association with another installation with a power/heat generating installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/14—Gaseous waste or fumes
-
- 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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/12—Heat utilisation in combustion or incineration of waste
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a thermal power plant mixed-combustion sludge deodorization system which comprises a sludge dryer, wherein two ends of one side of the sludge dryer are fixedly provided with first exhaust fans, the input ends of the two first exhaust fans are respectively and fixedly communicated with two air outlets of the sludge dryer, the waste gas generated by the sludge dryer is extracted by the first exhaust fans, the waste gas generated by sludge stored in a storage bin is extracted by the second exhaust fans, the waste gas is stored by a gas storage tank, a pressure detector is matched with a gas flow valve and a third exhaust fan to quantitatively extract the waste gas to be introduced into a boiler for combustion, a dust remover, an absorption tower and an absorption tank are used for treating and purifying the waste gas generated by the boiler, the waste gas generated during sludge storage and drying can be stored and treated, the mixed-combustion sludge and thermal power plant equipment can be ensured to be matched through the matching with the thermal power plant boiler, and coal burning of the boiler can be simultaneously, The sludge is blended and the tail gas generated by the waste gas of the boiler is synchronously treated, so that a better treatment effect can be achieved.
Description
Technical Field
The invention relates to the technical field of deodorization by blending combustion sludge in a thermal power plant, in particular to a deodorization system by blending combustion sludge in a thermal power plant.
Background
The thermal power plant mixed-burning sludge is used for burning power plant sludge, domestic sludge, industrial sludge and the like to avoid harmful malodorous gas, and a thermal power plant mixed-burning sludge deodorization system is required when the sludge is mixed and burned.
The existing thermal power plant mixed-combustion sludge deodorization system does not have a gas storage function and has poor gas treatment effect, sludge needs to be dried before mixed combustion, the sludge can generate a large amount of harmful malodorous gas in the storage and drying processes, if the sludge is not collected, the environment can be polluted, harmful substances in the gas can also cause harm to human bodies, the pollution can still be generated when the gas treatment effect is poor, the use of personnel is not facilitated, meanwhile, the existing thermal power plant mixed-combustion sludge deodorization system does not have a sludge storage and conveying function, the thermal power plant can also generate a large amount of sludge in the power generation process, when the sludge is mixed and combusted, the sludge does not accumulate a certain amount and is frequently mixed and combusted, the waste of resources can be caused, the work efficiency is reduced, and the existing thermal power plant mixed-combustion sludge deodorization system is not convenient for the personnel to clean and replace the equipment, after tail gas is treated, personnel are inconvenient to the clearance change of equipment, do not clear up the change to equipment for a long time, can lead to the treatment effect of equipment to descend, influence personnel's use.
Disclosure of Invention
The invention aims to provide a thermal power plant sludge blending and deodorizing system, which solves the problems that the existing thermal power plant sludge blending and deodorizing system cannot store and treat harmful malodorous gases in a centralized manner, cannot store and convey sludge, and is inconvenient to clean and replace equipment.
In order to achieve the purpose, the invention provides the following technical scheme: a thermal power plant mixes and burns mud and removes foul smell system, includes sludge drying machine, the equal fixed mounting in both ends of sludge drying machine one side has first air exhauster, two the input of first air exhauster is respectively with the fixed intercommunication of two gas outlets of sludge drying machine, two the output of first air exhauster is all through the fixed intercommunication of two air inlets of pipe and collecting main, the gas outlet of collecting main passes through the fixed intercommunication of the air inlet of pipe and gas holder, one side fixed mounting on gas holder top has pressure gauge, and the gas outlet that the opposite side on gas holder top was equipped with passes through the fixed intercommunication of pipe and gas flow valve's one end, gas flow valve's the other end passes through the fixed intercommunication of pipe and third air exhauster's air inlet, the end of giving vent to anger of third air exhauster passes through the fixed intercommunication of waste gas burner that is equipped with in the middle part, the fixed charge door that is equipped with in bottom of boiler one side, the gas outlet of boiler and the fixed intercommunication of air heat exchanger's air inlet, the gas outlet of air heat exchanger passes through the fixed intercommunication of the air inlet of pipe with the dust remover, the gas outlet of dust remover passes through the fixed intercommunication of the air inlet of pipe with the absorption tower, the fixed sewage valve that is equipped with in bottom of absorption tower one end, the gas outlet of absorption tower passes through the fixed intercommunication of pipe with the air inlet that adsorbs the case, the equal fixed mounting in both sides on adsorption tank top has electric hydraulic cylinder.
Preferably, the feed inlet of sludge drying machine and the fixed intercommunication of the discharge gate of auger, the feed inlet of auger and the bottom mounting intercommunication of solenoid valve, the top of solenoid valve and the bottom mounting intercommunication of hopper down, the top of hopper and the bottom mounting intercommunication of storing the storehouse down.
Preferably, the middle part fixed mounting who stores the storehouse top has agitator motor, agitator motor's output and the top fixed connection of puddler.
Preferably, both sides of the inner wall of the storage bin are fixedly provided with convex sliding strips, the outer walls of the convex sliding strips are respectively in sliding connection with convex sliding grooves formed in the middle of both sides of the movable bin door, and both sides of one end of the movable bin door are respectively fixedly connected with the output ends of the two electric telescopic rods.
Preferably, one side fixed mounting who stores the storehouse top has the second air exhauster, the inlet end of second air exhauster is with the fixed intercommunication of venthole that the surface on storing the storehouse top was seted up, the end of giving vent to anger of second air exhauster passes through the fixed intercommunication of an air inlet of pipe and collecting main.
Preferably, two electric hydraulic cylinder's output respectively with the both sides fixed connection at sealed case lid one end top, the avris of sealed case lid one end is fixed and is equipped with the sealing washer, and the both sides of sealed case lid one end bottom all fix and be equipped with the connecting rod, two spacing spout that the middle part of connecting rod bottom was seted up respectively with the outer wall sliding connection of two spacing slide rails, two the bottom of spacing slide rail respectively with the both sides fixed connection who adsorbs incasement wall bottom.
Preferably, the middle part of one end of the sealed box cover is fixedly provided with a hook, the outer wall of the hook is alternately connected with a hanging groove formed in the middle of the bottom end of the hanging plate, one end of the hanging plate is fixedly connected with the middle part of one end of the connecting plate, and the other end of the connecting plate is fixedly provided with an activated carbon adsorption block.
Preferably, the fixed controller that is equipped with in middle part of storing storehouse one side, be equipped with sludge drying module, dust remover control module, absorption tower control module and adsorption tank control module in the controller, sludge drying module includes desiccator module and first air exhauster module, first air exhauster, sludge drying machine, dust remover, absorption tower and two electric hydraulic cylinder are respectively through first air exhauster module, desiccator module, dust remover control module, absorption tower control module and adsorption tank control module and external power supply electric connection, be equipped with in the controller and store storehouse control module, it includes auger module, agitator motor module, second air exhauster module, solenoid valve module and electric telescopic handle module to store storehouse control module, auger, agitator motor, second air exhauster, solenoid valve and two electric telescopic handle are respectively through auger module, solenoid valve module, Stirring motor module, second air exhauster module, solenoid valve module and electric telescopic handle module and external power supply electric connection, be equipped with gas holder control module in the controller, gas holder control module includes pressure detector module, gas flow valve module and third air exhauster module, pressure detector, gas flow valve and third air exhauster are respectively through pressure detector module, gas flow valve module and third air exhauster module and external power supply electric connection.
The invention has the technical effects and advantages that:
(1) waste gas generated by the sludge dryer is extracted through the first exhaust fan, waste gas generated by sludge is stored in the storage bin through the second exhaust fan, the waste gas is stored through the gas storage tank, the pressure detector is matched with the gas flow valve and the third exhaust fan to quantitatively extract the waste gas and feed the waste gas into the boiler for combustion, the dust remover, the absorption tower and the adsorption tank are used for treating and purifying the waste gas generated by the boiler, the waste gas generated during sludge storage and drying can be stored and treated, the cooperation of sludge and thermal power plant equipment can be ensured through the cooperation with the boiler of a power plant, and simultaneously, tail gas generated by burning coal, sludge and waste gas generated by burning the boiler can be synchronously treated, so that a better treatment effect can be achieved;
(2) the discharging hopper connected with the storage bin is connected with the auger, the movable door connected with the storage bin is connected with the electric telescopic rod, the stirring motor drives the stirring rod to store sludge, so that the sludge is prevented from polluting the environment outside, the sludge can be treated after reaching a certain amount, resources are saved, the stirring motor drives the stirring rod to be matched with the auger to convey the stored sludge to the sludge dryer, and convenience is brought to personnel for treatment;
(3) through sealed case lid and electronic liquid oxygen jar connection, sealed case lid is connected with the connecting rod, spacing spout and spacing slide rail sliding connection that the connecting rod was seted up, the couple that sealed case lid is connected alternates with the hanging groove that the link plate was seted up and is connected, the connecting plate is connected with the activated carbon adsorption piece, the activated carbon adsorption piece can carry out last absorption and purification to the waste gas of boiler, avoids the noxious material to produce, avoids gaseous stench simultaneously, and the convenient clearance of activated carbon adsorption piece changes the use of the personnel of being convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the storage case of the present invention;
FIG. 3 is a schematic view of the interior of the adsorption tank of the present invention;
FIG. 4 is a schematic view of the interior of the bin of the present invention;
FIG. 5 is a block diagram of the present invention.
In the figure: 1. a sludge dryer; 2. a first exhaust fan; 3. a storage bin; 4. a controller; 5. a packing auger; 6. a gas collecting pipe; 7. a gas storage tank; 8. a pressure detector; 9. a gas flow valve; 10. a third exhaust fan; 11. a boiler; 12. a feed inlet; 13. an air heat exchanger; 14. a dust remover; 15. an absorption tower; 16. a sewage valve; 17. an adsorption tank; 18. an electric hydraulic cylinder; 19. sealing the box cover; 20. a stirring motor; 21. an electric telescopic rod; 22. a movable bin gate; 23. a second exhaust fan; 24. a seal ring; 25. hooking; 26. hanging the plate; 27. a connecting plate; 28. an activated carbon adsorption block; 29. a limiting slide rail; 30. a connecting rod; 31. a stirring rod; 32. feeding a hopper; 33. an electromagnetic valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1-5, the device comprises a sludge drying machine 1, wherein first exhaust fans 2 are fixedly installed at two ends of one side of the sludge drying machine 1, input ends of the two first exhaust fans 2 are respectively fixedly communicated with two air outlets of the sludge drying machine 1, output ends of the two first exhaust fans 2 are respectively fixedly communicated with two air inlets of an air collecting pipe 6 through guide pipes, an air outlet of the air collecting pipe 6 is fixedly communicated with an air inlet of an air storage tank 7 through a guide pipe, one side of the top end of the air storage tank 7 is fixedly provided with a pressure detector 8, the pressure detector 8 can detect the internal pressure of the air storage tank 7 in real time, an air outlet arranged at the other side of the top end of the air storage tank 7 is fixedly communicated with one end of a gas flow valve 9 through a guide pipe, the other end of the gas flow valve 9 is fixedly communicated with an air inlet of a third exhaust fan, the fixed intercommunication of the waste gas burner who is equipped with through the pipe with the middle part of boiler 11 one side is held in giving vent to anger of third air exhauster 10, the fixed charge door 12 that is equipped with in bottom of boiler 11 one side, the fixed intercommunication of the air inlet of boiler 11 and air heat exchanger 13 in the gas outlet of boiler 11, the fixed intercommunication of the air inlet of pipe and dust remover 14 is passed through to the gas outlet of air heat exchanger 13, the fixed intercommunication of the air inlet of pipe and absorption tower 15 is passed through to the gas outlet of dust remover 14, the fixed sewage valve 16 that is equipped with in bottom of absorption tower 15 one end, the fixed intercommunication of pipe and the air inlet of adsorption tank 17 is passed through to the gas outlet of absorption tower 15.
Example two:
as shown in fig. 1, 2 and 4, the feed inlet of the sludge dryer 1 is fixedly communicated with the discharge outlet of the auger 5, the feed inlet of the auger 5 is fixedly communicated with the bottom end of the electromagnetic valve 33, the top end of the electromagnetic valve 33 is fixedly communicated with the bottom end of the blanking hopper 32, the top end of the blanking hopper 32 is fixedly communicated with the bottom end of the storage bin 3, the storage bin 3 can store sludge, and the centralized treatment of the sludge can be ensured.
Example three:
as shown in fig. 1, 2 and 4, a stirring motor 20 is fixedly installed in the middle of the top end of the storage bin 3, the output end of the stirring motor 20 is fixedly connected with the top end of the stirring rod 31, and the stirring motor 20 drives the stirring rod 31 to assist in conveying sludge.
Example four:
as shown in fig. 1, 2 and 4, both sides of the inner wall of the storage bin 3 are all fixedly provided with convex sliding strips, the outer walls of the two convex sliding strips are respectively connected with the convex sliding grooves arranged at the middle parts of both sides of the movable bin door 22 in a sliding manner, both sides of one end of the movable bin door 22 are respectively fixedly connected with the output ends of the two electric telescopic rods 21, the sealing strip is arranged at the side of the movable bin door 22, so that the storage of sludge in the storage bin 3 can be guaranteed, and the movable bin door 22 can be conveniently opened for convenient storage of sludge.
Example five:
as shown in fig. 1 and 2, a second exhaust fan 23 is fixedly installed at one side of the top end of the storage bin 3, an air inlet end of the second exhaust fan 23 is fixedly communicated with an air outlet hole formed in the surface of the top end of the storage bin 3, an air outlet end of the second exhaust fan 23 is fixedly communicated with an air inlet of the gas collecting pipe 6 through a guide pipe, and the second exhaust fan 23 extracts waste gas generated by the storage bin 3 and guides the waste gas into the gas storage tank 7 through the gas collecting pipe 6.
Example six:
as shown in fig. 1, fig. 3 and fig. 5, the output ends of the two electric hydraulic cylinders 18 are respectively fixedly connected with two sides of the top of one end of the sealed box cover 19, the side of one end of the sealed box cover 19 is fixedly provided with the sealing ring 24, and two sides of the bottom of one end of the sealed box cover 19 are respectively fixedly provided with the connecting rod 30, the limiting sliding grooves formed in the middle of the bottom ends of the two connecting rods 30 are respectively connected with the outer walls of the two limiting sliding rails 29 in a sliding manner, the bottom ends of the two limiting sliding rails 29 are respectively fixedly connected with two sides of the bottom end of the inner wall of the adsorption box 17, the electric hydraulic cylinders 18 are used for conveniently opening the sealed box.
Example seven:
as shown in fig. 1, 3 and 5, a hook 25 is fixedly arranged in the middle of one end of the sealed box cover 19, the outer wall of the hook 25 is inserted and connected with a hanging groove formed in the middle of the bottom end of a hanging plate 26, one end of the hanging plate 26 is fixedly connected with the middle of one end of a connecting plate 27, an activated carbon adsorption block 28 is fixedly arranged at the other end of the connecting plate 27, and the hanging plate 26 is matched with the hook 15, so that a person can conveniently replace the activated carbon adsorption block 28.
Example eight:
as shown in fig. 1-5, the device comprises a sludge drying machine 1, wherein two ends of one side of the sludge drying machine 1 are both fixedly provided with a first exhaust fan 2, input ends of the two first exhaust fans 2 are respectively fixedly communicated with two air outlets of the sludge drying machine 1, output ends of the two first exhaust fans 2 are both fixedly communicated with two air inlets of an air collecting pipe 6 through a guide pipe, an air outlet of the air collecting pipe 6 is fixedly communicated with an air inlet of an air storage tank 7 through a guide pipe, one side of the top end of the air storage tank 7 is fixedly provided with a pressure detector 8, an air outlet arranged on the other side of the top end of the air storage tank 7 is fixedly communicated with one end of a gas flow valve 9 through a guide pipe, the other end of the gas flow valve 9 is fixedly communicated with an air inlet of a third exhaust fan 10 through a guide pipe, an air outlet end, the bottom of one side of the boiler 11 is fixedly provided with a feed inlet 12, an air outlet of the boiler 11 is fixedly communicated with an air inlet of an air heat exchanger 13, an air outlet of the air heat exchanger 13 is fixedly communicated with an air inlet of a dust remover 14 through a guide pipe, an air outlet of the dust remover 14 is fixedly communicated with an air inlet of an absorption tower 15 through a guide pipe, the bottom of one end of the absorption tower 15 is fixedly provided with a sewage valve 16, an air outlet of the absorption tower 15 is fixedly communicated with an air inlet of an absorption box 17 through a guide pipe, two sides of the top end of the absorption box 17 are fixedly provided with electric hydraulic cylinders 18, a feed inlet of the sludge dryer 1 is fixedly communicated with a discharge outlet of an auger 5, a feed inlet of the auger 5 is fixedly communicated with the bottom end of an electromagnetic valve 33, the top end of the electromagnetic valve 33 is fixedly communicated with the bottom end of a blanking hopper, the output end of the stirring motor 20 is fixedly connected with the top end of the stirring rod 31, both sides of the inner wall of the storage bin 3 are fixedly provided with convex sliding strips, the outer walls of the two convex sliding strips are respectively in sliding connection with convex sliding grooves formed in the middle parts of both sides of the movable bin door 22, both sides of one end of the movable bin door 22 are respectively fixedly connected with the output ends of the two electric telescopic rods 21, one side of the top end of the storage bin 3 is fixedly provided with a second exhaust fan 23, the air inlet end of the second exhaust fan 23 is fixedly communicated with an air outlet formed in the surface of the top end of the storage bin 3, the air outlet end of the second exhaust fan 23 is fixedly communicated with an air inlet of the gas collecting pipe 6 through a guide pipe, the output ends of the two electric hydraulic cylinders 18 are respectively fixedly connected with both sides of the top part of one end of the sealed box cover 19, the side of one, the middle part of the bottom ends of the two connecting rods 30 is provided with a limit sliding chute which is respectively connected with the outer walls of the two limit sliding rails 29 in a sliding manner, the bottom ends of the two limit sliding rails 29 are respectively fixedly connected with the two sides of the bottom end of the inner wall of the adsorption box 17, the middle part of one end of the sealed box cover 19 is fixedly provided with a hook 25, the outer wall of the hook 25 is connected with a hanging groove arranged in the middle part of the bottom end of a hanging plate 26 in an inserting manner, one end of the hanging plate 26 is fixedly connected with the middle part of one end of a connecting plate 27, the other end of the connecting plate 27 is fixedly provided with an activated carbon adsorption block 28, the middle part of one side of the storage bin 3 is fixedly provided with a controller 4, a sludge drying module, a dust remover control module, an absorption tower control module and an adsorption box control module are arranged in the controller 4, the sludge drying module comprises a, The dryer module, the dust collector control module, the absorption tower control module and the adsorption box control module are electrically connected with an external power supply, a storage bin control module is arranged in the controller 4 and comprises an auger module, a stirring motor module, a second exhaust fan module, a solenoid valve module, an electric telescopic rod module, an auger 5, a stirring motor 20 and a second exhaust fan 23, the electromagnetic valve 33 and the two electric telescopic rods 21 are respectively connected with an external power supply through a packing auger module, a stirring motor module, a second exhaust fan module, an electromagnetic valve module, an electric telescopic rod module and the external power supply, a gas storage tank control module is arranged in the controller 4 and comprises a pressure detector module, a gas flow valve module and a third exhaust fan module, and the pressure detector 8, the gas flow valve 9 and the third exhaust fan 10 are respectively connected with the external power supply through the pressure detector module, the gas flow valve module and the third exhaust fan module.
The working principle of the invention is as follows: the storage bin 3 is used for storing sludge, the electric telescopic rod 21 drives the movable bin door 22 to facilitate a person to open and guide in sludge and simultaneously ensure that the storage bin 3 is sealed, after a certain amount of sludge is stored in the storage bin 3, the stirring rod 31 is driven by the stirring motor 20, the electromagnetic valve 33 is opened, the sludge enters the auger 5 from the blanking hopper 32, the sludge can be conveyed into the sludge dryer 1 for drying, odor generated in the drying process is extracted by the first exhaust fan 2 and enters the gas storage tank 7 through the gas collecting pipe 6, odor generated during sludge storage enters the gas storage tank 7 through the gas collecting pipe 6 by the second exhaust fan 23, the pressure detector 8 detects the gas storage tank 7, after a certain amount of odor is stored, the gas flow valve 9 is opened, the third exhaust fan 10 extracts odor, the gas flow valve 9 ensures quantitative odor, the odor is introduced into the boiler 11, and the odor is combusted when the boiler 11 burns coal, the device can burn combustible and harmful gases in odor, not only achieves good purification, but also can be used for generating electricity by heat energy generated by the combustion of combustible gas, dried sludge is doped in coal and is added and combusted through a charging hole 12, high-temperature waste gas generated by the combustion of the odor, the sludge and the coal is converted through an air heat exchanger 13 and enters a dust remover 14 for dust removal, the waste gas after dust removal enters an absorption tower 15 for absorption, sewage generated by absorption can be discharged through a sewage valve 16 for treatment, the waste gas enters an absorption box 17 again and is absorbed, purified and discharged through an activated carbon absorption block 28, the pollution to the environment is avoided, the electric hydraulic cylinder 18 can drive a sealing box cover 19, a limiting sliding groove arranged on a connecting rod 30 slides on a limiting sliding rail 29, the sealed box cover 19 can be opened, the hanging plate 26 connected with the connecting plate 27 is provided with a hanging groove corresponding to the hook 25, and the activated carbon adsorption block 28 connected with the connecting plate 27 is convenient to replace.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a mix burning mud and remove foul smell system of thermal power plant, includes sludge drying machine (1), its characterized in that, the equal fixed mounting in both ends of sludge drying machine (1) one side has first air exhauster (2), two the input of first air exhauster (2) respectively with the fixed intercommunication of two gas outlets of sludge drying machine (1), two the output of first air exhauster (2) all passes through the fixed intercommunication of two air inlets of pipe and collecting main (6), the gas outlet of collecting main (6) passes through the fixed intercommunication of the air inlet of pipe and gas holder (7), one side fixed mounting on gas holder (7) top has pressure detector (8), and the gas outlet that the opposite side on gas holder (7) top was equipped with passes through the fixed intercommunication of the one end of pipe and gas flow valve (9), the other end of gas flow valve (9) passes through the fixed intercommunication of the air inlet of pipe and third air exhauster (10), the fixed intercommunication of waste gas burner port that is equipped with is fixed through the middle part of pipe and boiler (11) one side to the end of giving vent to anger of third air exhauster (10), the fixed charge door (12) that is equipped with in bottom of boiler (11) one side, the gas outlet of boiler (11) and the fixed intercommunication of air inlet of air heat exchanger (13), the gas outlet of air heat exchanger (13) passes through the fixed intercommunication of air inlet of pipe and dust remover (14), the gas outlet of dust remover (14) passes through the fixed intercommunication of air inlet of pipe and absorption tower (15), the fixed sewage valve (16) that is equipped with in bottom of absorption tower (15) one end, the gas outlet of absorption tower (15) passes through the fixed intercommunication of air inlet of pipe and adsorption tank (17), the equal fixed mounting in both sides on adsorption tank (17) top has electric hydraulic cylinder (18).
2. The thermal power plant sludge blending combustion deodorization system as claimed in claim 1, wherein a feed inlet of the sludge dryer (1) is fixedly communicated with a discharge outlet of the auger (5), a feed inlet of the auger (5) is fixedly communicated with a bottom end of the electromagnetic valve (33), a top end of the electromagnetic valve (33) is fixedly communicated with a bottom end of the blanking hopper (32), and a top end of the blanking hopper (32) is fixedly communicated with a bottom end of the storage bin (3).
3. The thermal power plant sludge blending combustion deodorization system as claimed in claim 2, wherein a stirring motor (20) is fixedly installed in the middle of the top end of the storage bin (3), and the output end of the stirring motor (20) is fixedly connected with the top end of the stirring rod (31).
4. The thermal power plant sludge blending combustion deodorization system as claimed in claim 3, wherein both sides of the inner wall of the storage bin (3) are fixedly provided with convex sliding bars, the outer walls of the two convex sliding bars are respectively in sliding connection with convex sliding grooves formed in the middle parts of both sides of the movable bin door (22), and both sides of one end of the movable bin door (22) are respectively fixedly connected with the output ends of the two electric telescopic rods (21).
5. The thermal power plant sludge blending combustion deodorization system as claimed in claim 4, wherein a second exhaust fan (23) is fixedly installed at one side of the top end of the storage bin (3), the air inlet end of the second exhaust fan (23) is fixedly communicated with an air outlet hole formed in the surface of the top end of the storage bin (3), and the air outlet end of the second exhaust fan (23) is fixedly communicated with an air inlet of the air collecting pipe (6) through a guide pipe.
6. The thermal power plant sludge mixing-burning deodorizing system as claimed in claim 1, wherein the output ends of the two electric hydraulic cylinders (18) are respectively fixedly connected with the two sides of the top of one end of the sealed box cover (19), the side of one end of the sealed box cover (19) is fixedly provided with a sealing ring (24), the two sides of the bottom of one end of the sealed box cover (19) are respectively fixedly provided with a connecting rod (30), the two limiting sliding chutes formed in the middle of the bottom ends of the connecting rods (30) are respectively connected with the outer walls of the two limiting sliding rails (29), and the bottom ends of the two limiting sliding rails (29) are respectively fixedly connected with the two sides of the bottom end of the inner wall of the adsorption box (17).
7. The thermal power plant sludge blending combustion deodorization system as claimed in claim 6, wherein a hook (25) is fixedly arranged in the middle of one end of the sealed box cover (19), the outer wall of the hook (25) is connected with a hanging groove formed in the middle of the bottom end of the hanging plate (26) in an inserting manner, one end of the hanging plate (26) is fixedly connected with the middle of one end of the connecting plate (27), and an activated carbon adsorption block (28) is fixedly arranged at the other end of the connecting plate (27).
8. The thermal power plant sludge blending combustion deodorization system as claimed in claim 5, wherein the controller (4) is fixedly arranged in the middle of one side of the storage bin (3), the sludge drying module, the dust collector control module, the absorption tower control module and the adsorption box control module are arranged in the controller (4), the sludge drying module comprises a dryer module and a first exhaust fan module, the first exhaust fan (2), the sludge dryer (1), the dust collector (14), the absorption tower (15) and the two electric hydraulic cylinders (18) are respectively electrically connected with the external power supply through the first exhaust fan module, the dryer module, the dust collector control module, the absorption tower control module and the adsorption box control module, the storage bin control module is arranged in the controller (4) and comprises a packing auger module, a stirring motor module and a stirring motor module, Second air exhauster module, solenoid valve module and electric telescopic handle module, auger (5), agitator motor (20), second air exhauster (23), solenoid valve (33) and two electric telescopic handle (21) are respectively through auger module, agitator motor module, second air exhauster module, solenoid valve module and electric telescopic handle module and external power supply electric connection, be equipped with gas holder control module in controller (4), gas holder control module includes pressure detector module, gas flow valve module and third air exhauster module, pressure detector (8), gas flow valve (9) and third air exhauster (10) are respectively through pressure detector module, gas flow valve module and third air exhauster module and external power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011432874.6A CN112460610A (en) | 2020-12-09 | 2020-12-09 | Thermal power plant mixes burning mud and removes foul smell system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011432874.6A CN112460610A (en) | 2020-12-09 | 2020-12-09 | Thermal power plant mixes burning mud and removes foul smell system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112460610A true CN112460610A (en) | 2021-03-09 |
Family
ID=74801774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011432874.6A Pending CN112460610A (en) | 2020-12-09 | 2020-12-09 | Thermal power plant mixes burning mud and removes foul smell system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112460610A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906934A (en) * | 2022-05-27 | 2022-08-16 | 长江生态环保集团有限公司 | System and method for coupling treatment of waste gas and energy of sewage plant |
| CN115043569A (en) * | 2022-06-22 | 2022-09-13 | 华能湖南岳阳发电有限责任公司 | Sludge blending combustion system and method for thermal power plant |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009248038A (en) * | 2008-04-09 | 2009-10-29 | Mhi Environment Engineering Co Ltd | Method and system for treating sludge |
| CN102730916A (en) * | 2012-06-01 | 2012-10-17 | 南京国能环保工程有限公司 | Treatment process of in-depth dehydration and resource utilization for sludge |
| CN107224839A (en) * | 2017-08-09 | 2017-10-03 | 潍坊蓝月节能环保科技有限公司 | A kind of new glass fibre reinforced plastic active carbon adsorption equipment |
| CN208790752U (en) * | 2018-09-12 | 2019-04-26 | 中施柯朗（天津）污泥治理处理工程股份有限公司 | A kind of sewage sludge storage and delivery device |
-
2020
- 2020-12-09 CN CN202011432874.6A patent/CN112460610A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009248038A (en) * | 2008-04-09 | 2009-10-29 | Mhi Environment Engineering Co Ltd | Method and system for treating sludge |
| CN102730916A (en) * | 2012-06-01 | 2012-10-17 | 南京国能环保工程有限公司 | Treatment process of in-depth dehydration and resource utilization for sludge |
| CN107224839A (en) * | 2017-08-09 | 2017-10-03 | 潍坊蓝月节能环保科技有限公司 | A kind of new glass fibre reinforced plastic active carbon adsorption equipment |
| CN208790752U (en) * | 2018-09-12 | 2019-04-26 | 中施柯朗（天津）污泥治理处理工程股份有限公司 | A kind of sewage sludge storage and delivery device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906934A (en) * | 2022-05-27 | 2022-08-16 | 长江生态环保集团有限公司 | System and method for coupling treatment of waste gas and energy of sewage plant |
| CN115043569A (en) * | 2022-06-22 | 2022-09-13 | 华能湖南岳阳发电有限责任公司 | Sludge blending combustion system and method for thermal power plant |
| CN115043569B (en) * | 2022-06-22 | 2023-09-08 | 华能湖南岳阳发电有限责任公司 | Sludge co-firing system and co-firing method for thermal power plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112460610A (en) | Thermal power plant mixes burning mud and removes foul smell system | |
| CN2636094Y (en) | Refuse pyrolysis treatment device | |
| CN111998363A (en) | Negative-pressure totally-enclosed sludge blending combustion system and working method thereof | |
| CN109357264A (en) | A kind of refuse incinerator of high-efficiency environment friendly | |
| CN102901107A (en) | Smoke processing device matched with household garbage incinerator | |
| CN110986045A (en) | Household garbage recycling device | |
| CN201697133U (en) | Garbage incinerator | |
| CN211822403U (en) | Household garbage recycling device | |
| CN202829986U (en) | System for manufacturing refuse derived fuel | |
| CN202303400U (en) | Smoke processing device matched with household garbage incinerator | |
| CN211141951U (en) | Anaerobic garbage carbonization system | |
| CN212319720U (en) | Environment-friendly desulfurization incinerator | |
| CN211226871U (en) | Sludge blending combustion system of thermal power plant | |
| CN200975678Y (en) | City life refuse burning pretreatment apparatus | |
| CN208457971U (en) | A kind of waste incinerator for garbage power | |
| CN210107404U (en) | Movable villages and small towns rubbish multistage locellus pyrolysis system of heating | |
| CN217410226U (en) | Efficient flue gas treatment complete equipment | |
| CN209068525U (en) | A kind of industrial waste gas contamination control burner | |
| CN102252332B (en) | Sludge incineration generating device | |
| CN205055745U (en) | Waste gas treatment device | |
| CN111872072A (en) | Distributed household garbage treatment equipment | |
| CN110864276A (en) | Energy-efficient industrial boiler | |
| CN202109494U (en) | Sludge incineration power generation device | |
| CN212268908U (en) | Can realize dry sludge transfer system of dustproof and purifying effect | |
| CN208382174U (en) | A kind of energy-saving and environment-friendly incinerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210309 |
|
| RJ01 | Rejection of invention patent application after publication |