CN219539935U - Refuse leachate malodor treatment device of refuse power plant - Google Patents
Refuse leachate malodor treatment device of refuse power plant Download PDFInfo
- Publication number
- CN219539935U CN219539935U CN202320769718.1U CN202320769718U CN219539935U CN 219539935 U CN219539935 U CN 219539935U CN 202320769718 U CN202320769718 U CN 202320769718U CN 219539935 U CN219539935 U CN 219539935U
- Authority
- CN
- China
- Prior art keywords
- malodor
- treatment device
- processor
- refuse
- garbage
- 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.)
- Active
Links
Classifications
-
- 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
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a garbage leachate malodor treatment device of a garbage power plant, which comprises a garbage leachate treatment purifying box body and a malodor processor, wherein one end of the inside of the garbage leachate treatment purifying box body is provided with a garbage leachate regulating tank, a waste liquid inlet is arranged above one end of the garbage leachate treatment purifying box body, a purified water outlet is arranged above the other end of the garbage leachate treatment purifying box body, the malodor processor is connected with the top of the garbage leachate treatment purifying box body through a bolt, and the top of the garbage leachate regulating tank is provided with a malodor gas collecting cylinder. According to the utility model, the top of the garbage seepage regulating tank is provided with the malodorous gas collecting cylinder, the air force in the garbage seepage regulating tank can be increased through the first fan in the malodorous gas collecting cylinder, malodor is rapidly separated from the garbage seepage regulating tank, the path of malodor conveying is changed, and the gas and the liquid are separated into two paths for treatment, so that the problem that the malodor stays in the equipment for a long time to form methane is avoided.
Description
Technical Field
The utility model relates to the related field of garbage power plants, in particular to a garbage leachate malodor treatment device of a garbage power plant.
Background
The garbage incineration power generation introduces garbage incineration plants and garbage incineration equipment, digests and absorbs the work of innovating again, and harmful substances generated by the garbage incineration power generation comprise: the flue gas pollution is focused on 'dioxin', waste water and garbage leachate generated in the incineration process, ash and dust, but most of the garbage incineration power generation pollution control in China today basically reaches the standard, the main control measures are that a semi-dry desulfurization system is arranged, an efficient bag-type dust collector is adopted, high chimney emission pollutants are diluted and diffused, the floor concentration is reduced, the influence on the environment and the control of the dioxin can be effectively reduced, and the main hazard of the garbage incineration is the dioxin pollution.
In the prior art, the garbage leachate malodor treatment device of the garbage power plant still has a certain defect, generally, the odor can be concentrated in equipment in the garbage leachate conveying process, and the equipment is too tightly sealed, so that the biogas can be formed by the accumulation of the odor in the equipment for a long time, certain potential safety hazards exist, and the odor in the leachate cannot be rapidly treated.
Disclosure of Invention
The utility model aims to provide a garbage leachate malodor treatment device for a garbage power plant, which aims to solve the problems that in the prior art, common garbage leachate is concentrated in equipment in the process of conveying, and the equipment is too tightly sealed, so that the odor in the equipment is concentrated to form biogas for a long time, a certain potential safety hazard exists, and the odor in the leachate cannot be rapidly treated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a garbage power plant landfill leachate foul smell processing apparatus, includes landfill leachate treatment purifying box and foul gas collection tube, the one end of the inside of landfill leachate treatment purifying box is equipped with landfill leachate regulating reservoir, the top of the one end of landfill leachate treatment purifying box is equipped with the waste liquid entry, the top of the other end of landfill leachate treatment purifying box is equipped with the water purification export, the foul gas collection tube is established at the top of landfill leachate treatment purifying box through bolted connection to the foul gas collection tube, the top of foul gas collection tube is equipped with the sealed cowling, and the sealed cowling passes through the gas-supply pipe connection with the foul gas collection tube, the one end of foul gas treatment tube is equipped with the foul gas buffer tank, the one end of the inside of foul gas treatment tube is equipped with the active carbon deodorization filling layer, the intermediate position of the inside of active carbon deodorization filling layer is equipped with the second port, the top of the inside of the other end of foul gas treatment tube is equipped with the raceway, the bottom of the raceway is equipped with the shower head, the below of the other end of the inside of foul gas treatment tube is equipped with the sealed cowling, one side of foul gas collection tube is equipped with the drain, one side of foul gas collection tube is equipped with the waste liquid recovery tank, one side of foul gas recovery tank is equipped with the clean gas recovery tank.
In a further embodiment, the upper and lower positions of the inside of the malodorous gas collection cylinder are respectively provided with a first fan and a backflow prevention fixing plate, a plurality of ventilation ports are arranged in the backflow prevention fixing plate, and the cross section of each ventilation port is in a conical structure.
In a further embodiment, a first through hole is formed at a connection position between the odor buffer tank and the odor processor, and the first through hole is in a rectangular structure.
In a further embodiment, the activated carbon deodorizing filler layer is provided in a beveled structure and the inclination angle is provided at an angle of 45 °.
In a further embodiment, the upper and lower positions of the interior of the purified gas outlet are respectively provided with a deodorizing filter plate and a second fan, and the purified gas outlet is in a small cylinder shape.
In a further embodiment, a dust cover is arranged at the top of the purified gas outlet, the dust cover is fixedly connected with the purified gas outlet through a supporting column, and the dust cover is in a square structure.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the top of the garbage seepage liquid adjusting tank is provided with the malodorous gas collecting cylinder, the air force in the garbage seepage liquid adjusting tank can be increased through the first fan in the malodorous gas collecting cylinder, the malodorous gas is rapidly separated from the garbage seepage liquid adjusting tank, the path of malodorous gas conveying is changed, the gas and the liquid are divided into two paths for treatment, the condition that the malodorous gas stays in the equipment for a long time to form methane is avoided, the reverse flow preventing fixing plate is arranged below the inside of the malodorous gas collecting cylinder, the upward splashed percolate can be blocked through the reverse flow preventing fixing plate, the percolate can slide down along the inclination of the ventilation opening and flow back into the garbage seepage liquid adjusting tank, the effect of gas-liquid separation is improved, and the collected malodorous gas is thoroughly purified through the malodorous gas processor, so that the malodorous gas achieves the purifying effect.
Drawings
FIG. 1 is a schematic diagram of the internal structure of a landfill leachate malodor treatment device of a garbage power plant;
FIG. 2 is a top view of a landfill leachate malodor treatment device of a garbage power plant according to the present utility model;
FIG. 3 is a top view of the anti-backflow fixing plate of the present utility model;
fig. 4 is a top view of a first fan of the present utility model.
In the figure: 1. a garbage seepage regulating tank; 2. a waste liquid inlet; 3. the garbage seepage treatment purifying box body; 4. an odor collection cylinder; 5. a first fan; 6. a backflow prevention fixing plate; 7. a sealing cover; 8. a gas pipe; 9. an odor buffer tank; 10. a first port; 11. an access cover; 12. an activated carbon deodorizing filling layer; 13. a malodor treatment device; 14. a second port; 15. a water pipe; 16. a spray header; 17. a waste liquid recovery tank; 18. a sewage outlet; 19. a deodorizing filter plate; 20. a second fan; 21. a clean gas outlet; 22. a dust cover; 23. a purified water outlet; 24. a microbial deodorizing liquid storage tank; 25. and a ventilation port.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a garbage power plant landfill leachate foul gas processing apparatus, including landfill leachate treatment purifying box 3 and foul gas processor 13, the one end of the inside of landfill leachate treatment purifying box 3 is equipped with landfill leachate equalizing basin 1, the top of the one end of landfill leachate treatment purifying box 3 is equipped with waste liquid entry 2, the top of the other end of landfill leachate treatment purifying box 3 is equipped with water purification export 23, foul gas processor 13 establishes the top at landfill leachate treatment purifying box 3 through bolted connection, the top of landfill leachate equalizing basin 1 is equipped with foul gas collecting vessel 4, the top of foul gas collecting vessel 4 is equipped with sealed cowling 7, and sealed cowling 7 and foul gas processor 13 are connected through gas pipe 8, one end of foul gas processor 13 is equipped with foul gas buffer tank 9, the one end of the inside of foul gas processor 13 is equipped with active carbon deodorization filling layer 12, the intermediate position of the inside of active carbon deodorization filling layer 12 is equipped with second through-hole 14, the top of the other end of the inside of malodor processor 13 is equipped with raceway 15, the bottom of raceway 15 is equipped with shower head 16, the below of the other end of the inside of foul gas processor 13 is equipped with foul liquid 17, one side of foul gas processor 13 is equipped with the drain 17, one side of the other end of foul gas processor is equipped with the foul gas recovery tank 17, one side of foul gas processor is equipped with the clean water tank 13, one side of the foul gas recovery tank is equipped with the foul gas processor is equipped with the foul gas recovery tank 21, one side of foul gas processor is equipped with the clean top of foul gas processor is equipped with the foul gas recovery tank is equipped with the foul gas tank.
The garbage leachate regulating tank 1 is used for regulating leachate, the odor in the leachate is collected through the odor collecting cylinder 4, the odor is conveyed into the odor buffer tank 9 through the gas conveying pipe 8, the odor can be provided with a buffer space through the odor buffer tank 9, the odor is filtered and removed through the activated carbon odor removal filling layer 12, the odor is uniformly sprayed through the spray header 16, the odor is thoroughly removed, the waste liquid after being used is recovered through the waste liquid recovery tank 17, the top is conveniently opened through the access cover 11, the inside is overhauled, the clean gas is discharged through the clean gas outlet 21, and the microbial deodorant is diluted and stored through the microbial deodorant storage tank 24.
Further, the upper and lower positions of the inside of the malodorous gas collection tube 4 are respectively provided with a first fan 5 and a backflow prevention fixing plate 6, the inside of the backflow prevention fixing plate 6 is provided with a plurality of ventilation openings 25, and the cross section of each ventilation opening 25 is in a conical structure.
The anti-backflow fixing plate 6 is used for preventing liquid in the garbage seepage adjusting tank 1 from splashing upwards, and the ventilation opening 25 is used for conveying odor upwards.
Further, a first through hole 10 is provided at a connection position between the odor buffer tank 9 and the odor processor 13, and the first through hole 10 has a rectangular structure.
The odor buffer tank 9 can be communicated with the inside of the malodor treatment device 13 through the first port 10.
Further, the activated carbon deodorizing filler layer 12 is provided in a slope structure, and the inclination angle is set to 45 °.
The dead zone for odor filtration is reduced through the inclined plane structure.
Further, the upper and lower positions of the inside of the clean air outlet 21 are provided with a deodorizing filter plate 19 and a second fan 20, respectively, and the clean air outlet 21 is provided in a small cylindrical shape.
The odor is thoroughly removed by the odor removal filter plate 19 for removing the odor again from the purified gas.
Further, a dust cover 22 is arranged at the top of the clean air outlet 21, the dust cover 22 is fixedly connected with the clean air outlet 21 through a supporting column, and the dust cover 22 is of a square structure.
The dust cover 22 is used for sealing the top of the clean air outlet 21, so that the functions of dust prevention and water prevention are achieved.
Working principle: when the garbage leachate treatment device is used, leachate flows into the garbage leachate treatment tank 1 through the waste liquid inlet 2, the air force in the garbage leachate treatment tank 1 is increased through the first fan 5, the odor in the garbage leachate treatment tank 1 is upwards conveyed, the odor is conveyed into the odor buffer tank 9 through the air conveying pipe 8, the odor enters one end in the odor treatment device 13 through the first through hole 10, the odor is removed through the activated carbon odor removal filling layer 12, the odor enters the other end in the odor treatment device 13 through the second through hole 14, the odor removing liquid in the microorganism odor removing liquid storage tank 24 is conveyed into the spray header 16 through the water conveying pipe 15, and the air is sprayed, so that the odor is removed, and the clean air is released from the clean air outlet 21 through the second fan 20.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a rubbish power plant landfill leachate foul treatment device, includes landfill leachate treatment purifying box (3) and foul processor (13), its characterized in that: the utility model discloses a waste water recycling device, which is characterized in that a waste seepage liquid regulating tank (1) is arranged at one end of the inside of a waste seepage liquid treatment purifying box body (3), a waste liquid inlet (2) is arranged above one end of the waste seepage liquid treatment purifying box body (3), a purified water outlet (23) is arranged above the other end of the waste seepage liquid treatment purifying box body (3), a malodor processor (13) is arranged at the top of the waste seepage liquid treatment purifying box body (3) through a bolt connection, an foul gas collecting cylinder (4) is arranged at the top of the waste seepage liquid regulating tank (1), a sealing cover (7) is arranged at the top of the foul gas collecting cylinder (4), the sealing cover (7) is connected with the malodor processor (13) through a sealing pipe (8), one end of the malodor processor (13) is provided with a foul gas buffer groove (9), one end of the inside of the malodor processor (13) is provided with an active carbon deodorizing filling layer (12), the middle position of the inside of the active carbon deodorizing filling layer (12) is provided with a second port (14), the top of the inside of the other end of the malodor processor (13) is provided with a sealing cover (7), the top of the other end of the malodor processor (13) is provided with a foul gas collecting tank (15), the other end (17) is provided with a waste liquid recycling groove (17) is arranged at one side of the waste water recycling device (17), one end at the top of the malodor treatment device (13) is provided with an access cover (11), the other end at the top of the malodor treatment device (13) is provided with a purified gas outlet (21), and one side of the malodor treatment device (13) is provided with a microorganism deodorizing liquid storage tank (24).
2. The refuse leachate malodor treatment device of a refuse power plant according to claim 1, wherein: the utility model discloses a stench gas collection tube, including a stench gas collection tube (4), a plurality of ventilative mouths (25) are equipped with respectively in the inside upper and lower position of stench gas collection tube (4) first fan (5) and prevent backflow fixed plate (6), the inside of preventing backflow fixed plate (6) is equipped with a plurality of ventilative mouths (25), and the cross section of ventilative mouths (25) is established to the toper structure.
3. The refuse leachate malodor treatment device of a refuse power plant according to claim 1, wherein: a first through hole (10) is arranged at the connecting position of the odor buffer groove (9) and the odor processor (13), and the first through hole (10) is of a rectangular structure.
4. The refuse leachate malodor treatment device of a refuse power plant according to claim 1, wherein: the activated carbon deodorizing filling layer (12) is of an inclined surface structure, and the inclination angle is set to be 45 degrees.
5. The refuse leachate malodor treatment device of a refuse power plant according to claim 1, wherein: the upper and lower positions of the inside of the purified gas outlet (21) are respectively provided with a deodorizing filter plate (19) and a second fan (20), and the purified gas outlet (21) is in a small cylinder shape.
6. The refuse leachate malodor treatment device of a refuse power plant according to claim 1, wherein: the top of net gas export (21) is equipped with shield (22), shield (22) and net gas export (21) pass through support column fixed connection, and shield (22) are established to square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320769718.1U CN219539935U (en) | 2023-04-10 | 2023-04-10 | Refuse leachate malodor treatment device of refuse power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320769718.1U CN219539935U (en) | 2023-04-10 | 2023-04-10 | Refuse leachate malodor treatment device of refuse power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219539935U true CN219539935U (en) | 2023-08-18 |
Family
ID=87728755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320769718.1U Active CN219539935U (en) | 2023-04-10 | 2023-04-10 | Refuse leachate malodor treatment device of refuse power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219539935U (en) |
-
2023
- 2023-04-10 CN CN202320769718.1U patent/CN219539935U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201519547U (en) | Industrial waste gas treatment equipment | |
| CN101822942A (en) | Wet purification method for dioxin and heavy metals in solid waste incineration gas | |
| CN112097263A (en) | Mixed household garbage sorting harmless treatment system | |
| CN210964005U (en) | Leachate back-spraying denitration device of garbage incinerator | |
| CN106512605A (en) | Waste incineration flue gas purification system | |
| CN219539935U (en) | Refuse leachate malodor treatment device of refuse power plant | |
| CN211593806U (en) | Garbage station capable of removing volatile organic compounds | |
| CN211800018U (en) | Stink waste gas biological deodorization device | |
| CN207786744U (en) | A kind of house refuse environment-friendly processing unit | |
| CN205392133U (en) | Sewage exhaust treatment device | |
| CN205917834U (en) | Sewage preliminary treatment device for city sewer | |
| CN215539118U (en) | Filtering and precipitating tank | |
| CN214075889U (en) | Biochemical double-acting deodorization equipment | |
| CN206285696U (en) | Refuse odor processing system | |
| CN208878223U (en) | A kind of microbial deodorant equipment | |
| CN202715331U (en) | Venturi washing dust catcher | |
| CN112717599A (en) | Flue gas peculiar smell removing device for hazardous waste incineration | |
| CN206566753U (en) | A kind of exhaust treatment system | |
| CN201740037U (en) | Crematory incineration system and incinerator flue gas purification device | |
| CN207462986U (en) | A kind of sewage plant ozone and foul smell cooperated purification system | |
| CN211999696U (en) | Micro negative pressure mechanism of wet garbage fermentation workshop | |
| CN218107294U (en) | Municipal sludge piling site stink collecting and biological deodorizing equipment | |
| CN206687944U (en) | A kind of refuse odor processing system | |
| CN212557748U (en) | Intelligent odorless kitchen waste garbage can | |
| CN213599371U (en) | Mixed household garbage sorting harmless treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |