CN211285897U - Sewage pipeline negative pressure deodorization device between compression of rubbish transfer station - Google Patents
Sewage pipeline negative pressure deodorization device between compression of rubbish transfer station Download PDFInfo
- Publication number
- CN211285897U CN211285897U CN201921878484.4U CN201921878484U CN211285897U CN 211285897 U CN211285897 U CN 211285897U CN 201921878484 U CN201921878484 U CN 201921878484U CN 211285897 U CN211285897 U CN 211285897U
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- CN
- China
- Prior art keywords
- grit chamber
- floor drain
- sewage
- deodorization
- exhaust duct
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- 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.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 59
- 238000004332 deodorization Methods 0.000 title claims abstract description 25
- 238000007906 compression Methods 0.000 title claims abstract description 19
- 230000006835 compression Effects 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000011010 flushing procedure Methods 0.000 claims abstract description 9
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 239000004576 sand Substances 0.000 claims 1
- 239000000149 chemical water pollutant Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000002781 deodorant agent Substances 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
A negative-pressure deodorization device for a sewage pipeline of a compression room of a garbage transfer station comprises a sewage collection system and an air draft system, wherein the sewage collection system comprises a floor drain sewage pipeline, a grit chamber, a flushing water collection floor drain and a percolate collection floor drain, the grit chamber is arranged at an inlet of the compression room of the garbage transfer station, a net-shaped filter grid is arranged at the top of the grit chamber, and percolate on the ground flows into the floor drain sewage pipeline through the collection floor drain or the flushing water is collected into the grit chamber and flows into an oil separation tank after being subjected to grit; exhaust system includes between exhaust duct, axial fan and deodorization, exhaust duct one end with connect between the deodorization and the other end with the grit chamber intercommunication, axial fan passes through the exhaust duct will odor in the grit chamber is taken out and is sent between the deodorization because grit chamber and the inside negative pressure that continuously keeps of exhaust duct, consequently can prevent odor escape polluted environment, effectively solve prior art problem.
Description
Technical Field
The utility model relates to a pipeline deodorizing device especially relates to a sewage pipeline negative pressure deodorizing device between rubbish transfer station compression.
Background
The rubbish transfer station belongs to municipal facilities, is an important link of rubbish transportation process, can produce more sewage in rubbish transportation compression process, and sewage composition is complicated, and the stink is very heavy, is an important pollution source of rubbish transfer station. The sewage is controlled and treated, the problem of odor emission is solved, the environment of the transfer station is improved, and important work for building the parents is provided. The landfill transfer station can extrude 5% left and right landfill leachate at rubbish compression treatment in-process, and landfill leachate passes through sewage collection pipeline and gets into the grit chamber, flows into the oil interceptor after precipitating the particulate matter, and sewage inflow municipal sewage pipeline is handled discharge to reach standard to sewage treatment plant after oil-water separation. The grit chamber is located the compression of refuse transfer station entrance mostly, and the top is equipped with netted filtration grid, and in the foul smell that landfill leachate produced was collected mouthful outer escape to the compression through filtering grid and sewage and is within a definite time, the pollutant also produces various foul smell at the fermentation constantly in the grit chamber, becomes the source of refuse transfer station foul smell from this.
Disclosure of Invention
In order to solve the existing problems, the utility model provides a sewage pipeline negative pressure deodorization device between rubbish transfer station compression, including sewage collection system and exhaust system, sewage collection system includes floor drain sewage pipeline, grit chamber, sparge water collection floor drain and leachate collection floor drain, the grit chamber sets up at rubbish transfer station compression room entrance, the top of grit chamber is provided with netted filtering grid, and the leachate on ground collects through the leachate collection floor drain and flows into in the floor drain sewage pipeline, and the groundwater collects through the sparge water collection floor drain and flows into in the floor drain sewage pipeline, and the sewage in the floor drain sewage pipeline flows into the grit chamber and flows into the oil interceptor after the grit; exhaust system includes between exhaust duct, axial fan and deodorization, exhaust duct one end with connect between the deodorization and the other end with the grit chamber intercommunication, axial fan passes through the exhaust duct will odor in the grit chamber is taken out and is sent between the deodorization because grit chamber and the inside negative pressure that continuously keeps of exhaust duct, consequently can prevent odor escape polluted environment, effectively solve prior art problem.
The utility model provides a technical scheme that technical problem adopted is, a deodorant device of sewage pipe negative pressure between rubbish transfer station compression, characterized by, including sewage collection system and exhaust system, sewage collection system includes floor drain sewage pipe, grit chamber, sparge water collection floor drain and leachate collection floor drain, the grit chamber sets up at rubbish transfer station compression room entrance, the top of grit chamber is provided with netted filter screen, and the leachate on ground collects through the leachate collection floor drain and flows into the floor drain pipeline, and the ground sparge water collects through the sparge water collection floor drain and flows into the floor drain sewage pipe, the sewage in the sewage drain pipe flows into the grit chamber and flows into the oil interceptor after the grit; exhaust system includes between exhaust duct, axial fan and deodorization, exhaust duct one end with connect between the deodorization and the other end with the grit chamber intercommunication, axial fan passes through the exhaust duct will odor in the grit chamber is taken out and is delivered between the deodorization, makes the grit chamber reaches the inside negative pressure that continuously keeps of exhaust duct prevents the foul smell external contamination environment.
The utility model has the advantages that: the utility model provides a deodorant device of sewage pipe negative pressure between rubbish transfer station compression, including sewage collection system and exhaust system, sewage collection system includes floor drain sewage pipe, grit chamber, sparge water collection floor drain and leachate collection floor drain, the grit chamber sets up at rubbish transfer station compression room entrance, the top of grit chamber is provided with netted filter screen, and the leachate on ground collects the floor drain through the leachate collection floor drain and flows into in the floor drain sewage pipe, and the groundwater collects the floor drain through the sparge water collection floor drain and flows into in the floor drain sewage pipe, the sewage in the floor drain sewage pipe flows into the grit chamber and flows into the oil removal tank after the grit; exhaust system includes between exhaust duct, axial fan and deodorization, exhaust duct one end with connect between the deodorization and the other end with the grit chamber intercommunication, axial fan passes through the exhaust duct will odor in the grit chamber is pumped and is sent between the deodorization because grit chamber and sewage conduit are inside to last to keep the negative pressure, consequently can prevent odor escape polluted environment, effectively solves prior art problem.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
In the figure:
1. a sewage collecting system, a sewage pipeline of a 1.1A floor drain, a sewage pipeline of a 1.1B oil removal tank, a 1.2 grit chamber, a 1.31 flushing water collecting floor drain, a 1.32 percolate collecting floor drain,
2. an air draft system, a 2.1 air draft pipeline, a 2.2 axial flow fan and a 2.3 deodorization room.
Detailed Description
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention. In the figure, the negative pressure deodorization device for the sewage pipeline of the compression room of the garbage transfer station comprises a sewage collection system 1 and an air draft system 2, wherein the sewage collection system 1 comprises a sewage pipeline 1.1A, a grit chamber 1.2, a flushing water collection floor drain 1.31 and a percolate collection floor drain 1.32, the grit chamber 1.2 is arranged at an inlet of the compression room of the garbage transfer station, a reticular filter grid is arranged at the top of the grit chamber, the percolate on the ground is collected by the percolate collection floor drain 1.32 and flows into the sewage pipeline 1.1A, the flushing water on the ground is collected by the flushing water collection floor drain 1.31 and flows into the sewage pipeline 1.1A, and the sewage in the sewage pipeline 1.1A flows into the grit chamber and flows into an oil separation tank after being subjected to grit; exhaust system 2 includes between exhaust duct 2.1, axial fan 2.2 and deodorization 2.3, 2.3 are connected between exhaust duct 2.1 one end and deodorization and the other end and grit chamber 1.2 intercommunication, and axial fan 2.2 pumps the foul smell among the grit chamber through exhaust duct 2.1 to deodorization between 2.3, makes grit chamber 1.2 and exhaust duct 2.1 inside continuously keep the negative pressure, prevents that the foul smell from escaping the polluted environment outward.
Claims (1)
1. A negative-pressure deodorization device for a sewage pipeline of a compression room of a garbage transfer station is characterized by comprising a sewage collection system and an air draft system, wherein the sewage collection system comprises a sewage pipeline, a grit chamber, a flushing water collection floor drain and a percolate collection floor drain, the grit chamber is arranged at an inlet of the compression room of the garbage transfer station, a reticular filter grid is arranged at the top of the grit chamber, the percolate on the ground is collected by the percolate collection floor drain and flows into the sewage pipeline of the floor drain, the flushing water on the ground is collected by the flushing water collection floor drain and flows into the sewage pipeline of the floor drain, and the sewage in the sewage pipeline of the floor drain flows into the grit chamber and flows into an oil separation tank after being subjected to sand setting; exhaust system includes between exhaust duct, axial fan and deodorization, exhaust duct one end with connect between the deodorization and the other end with the grit chamber intercommunication, axial fan passes through the exhaust duct will odor in the grit chamber is taken out and is sent between the deodorization, makes grit chamber and the inside negative pressure that continuously keeps of exhaust duct prevent odor escape polluted environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878484.4U CN211285897U (en) | 2019-11-04 | 2019-11-04 | Sewage pipeline negative pressure deodorization device between compression of rubbish transfer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921878484.4U CN211285897U (en) | 2019-11-04 | 2019-11-04 | Sewage pipeline negative pressure deodorization device between compression of rubbish transfer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211285897U true CN211285897U (en) | 2020-08-18 |
Family
ID=72018595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921878484.4U Active CN211285897U (en) | 2019-11-04 | 2019-11-04 | Sewage pipeline negative pressure deodorization device between compression of rubbish transfer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211285897U (en) |
-
2019
- 2019-11-04 CN CN201921878484.4U patent/CN211285897U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518046 13th Floor, Times Financial Center, 4001 Shennan Avenue, Futian District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Energy and environmental protection Co.,Ltd. Address before: 518046 13th Floor, Times Financial Center, 4001 Shennan Avenue, Futian District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN ENERGY ENVIRONMENTAL ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A negative pressure odor prevention device for sewage pipelines in the compression room of a garbage transfer station Effective date of registration: 20231130 Granted publication date: 20200818 Pledgee: Shenzhen Energy Finance Co.,Ltd. Pledgor: Shenzhen Energy and environmental protection Co.,Ltd. Registration number: Y2023980068515 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200818 Pledgee: Shenzhen Energy Finance Co.,Ltd. Pledgor: Shenzhen Energy and environmental protection Co.,Ltd. Registration number: Y2023980068515 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |