CN207391364U - Anaerobic methane gas-liquid separation purifier - Google Patents
Anaerobic methane gas-liquid separation purifier Download PDFInfo
- Publication number
- CN207391364U CN207391364U CN201721262674.4U CN201721262674U CN207391364U CN 207391364 U CN207391364 U CN 207391364U CN 201721262674 U CN201721262674 U CN 201721262674U CN 207391364 U CN207391364 U CN 207391364U
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- Prior art keywords
- gas
- liquid separation
- pipe
- housing
- impurity removal
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- 239000007788 liquid Substances 0.000 title claims abstract description 71
- 238000000926 separation method Methods 0.000 title claims abstract description 45
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000012535 impurity Substances 0.000 claims abstract description 28
- 239000004744 fabric Substances 0.000 claims abstract description 20
- 238000009826 distribution Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 29
- 239000007787 solid Substances 0.000 description 7
- 238000000855 fermentation Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Gas Separation By Absorption (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a kind of anaerobic methane gas-liquid separation purifiers, it includes housing, is from top to bottom equipped with impurity removal area, cloth air cavity, gas-liquid separation zone successively in housing, cloth air cavity is located at middle part and separates in impurity removal area with gas-liquid separation zone；The bottom of housing is equipped with return duct, and the top of housing is equipped with air outlet pipe；The lower part of housing is equipped with and is passed through gas-liquid separation zone and forms tangent gas-liquid air inlet pipe with housing；The bottom of cloth air cavity is equipped with the communicating pipe for stretching into gas-liquid separation zone, and the top of cloth air cavity is equipped with the several gas distribution pipes being connected with communicating pipe, and impurity removal area is stretched into the upper end of gas distribution pipe, and is furnished with water seal cover in port；The demister being equipped with above impurity removal area below air outlet pipe, bottom are provided with blow-off pipe.The utility model can make the biogas of collection realize gas-liquid separation, and purification efficiency is high, and reduce the maintenance of subsequent technique pipe-line equipment and operating cost.
Description
Technical field
The utility model is related to organic solid castoffs to mix anaerobic fermentation processing unit entirely, is specifically a kind of to biological treatment
The anaerobic methane gas-liquid separation purifier that biogas carries out dehydrating and removing impurities purified treatment is generated during organic solid castoff.
Background technology
Anaerobic fermentation processing organic solid castoff is a kind for the treatment of technology of relative maturity, and the maximum of the technology is excellent
Point is to generate biogas, available for generate electricity, heat supply etc., realize that the high efficiente callback of the energy utilizes.Since organic solid is discarded
Object generally use is high temperature anaerobic ferment process, and the biogas of generation is easily miscellaneous entrainment of substantial amounts of vapor and solia particle
Matter during into subsequent pipeline, is continuously decreased with temperature, is made to generate a large amount of impure condensed waters in pipeline, is caused line clogging
And damage relevant device, it is the most prominent especially in large arch dam, high viscosity organic solid castoff anaerobic fermentation processing procedure.
Under normal conditions, anaerobic fermentation equipment can set gas-liquid separation device to carry out gas-liquid point to biogas during generating the output of biogas
From.Existing gas-liquid separation device is generally used in Anaerobic wastewater treatment reaction unit, generally with three phase separator riser phase
Connection, for being generally not provided with three phase separator in the anaerobic ferment devices of large arch dam, the processing of high viscosity organic solid castoff,
Therefore, cause gas-liquid separation device cannot be made full use of to be effectively separated purification to biogas gas-liquid, easily subsequent pipeline is made
Into blocking and the destruction of equipment, increase maintenance and operating cost.
Utility model content
It is suitable for large arch dam the technical problem to be solved by the utility model is to provide one kind, high viscosity organic solid is discarded
Anaerobic methane gas-liquid separation purifier in object anaerobic ferment devices makes the biogas of collection realize gas-liquid separation, purification efficiency
Height, while reduce the maintenance of subsequent handling pipe-line equipment and operating cost.
The utility model solves above-mentioned technical problem with following technical solution：
The utility model anaerobic methane gas-liquid separation purifier is from top to bottom equipped with miscellaneous successively including housing, in housing
Matter removing area, cloth air cavity, gas-liquid separation zone, cloth air cavity are located at middle part and separate in impurity removal area with gas-liquid separation zone；Housing
Bottom be equipped with return duct, the top of housing is equipped with air outlet pipe；The lower part of housing be equipped be passed through gas-liquid separation zone and with housing shape
Into tangent gas-liquid air inlet pipe；The bottom of cloth air cavity, which is equipped with, stretches into communicating pipe of gas-liquid separation zone, the top of cloth air cavity be equipped with
The several gas distribution pipes being connected communicating pipe, impurity removal area is stretched into the upper end of gas distribution pipe, and is furnished with water seal cover in port；Impurity takes off
Except the demister being equipped with above area below air outlet pipe, bottom is provided with blow-off pipe.
The side in impurity removal area described in the utility model, which is equipped with, is mounted on the water-level gauge of hull outside and liquid caustic soda adding tube.
Housing upper and lower side described in the utility model is in symmetrical tapered structure.
The lower ending opening of communicating pipe described in the utility model be angular cut, and positioned at gas-liquid air inlet pipe horizontal line position with
Under, and opening direction is back to gas-liquid air inlet mouth of pipe.
The inside of communicating pipe described in the utility model sets polylith baffle plate.
Gas distribution pipe described in the utility model is distributed by central symmetry.
The chevron with hooks for being internally provided with two passage polypropylene material matter of broken line type of demister described in the utility model.
The utility model has the advantages that：
1st, the utility model makes gas by setting gas-liquid separation zone, cloth air cavity and the impurity removal plot structure rationally arranged
Liquid mixed gas realizes that physical separation and chemical cleaning method effectively combine, and reaches high-efficiency gas reservoir purification, reduces in mixed gas
Impurity results in blockage to pipeline and damage of facilities, so as to reduce maintenance and operating cost.
2nd, the utility model makes the purifying rate of gas be increased to more than 90% using Multipoint Uniform gas distribution mode, reduces gas
Subsequent treatment process operating cost.
3rd, the waste water of impurity containing solia particle that the utility model is generated in gas-liquid separation zone can directly be back to anaerobic device
The reaction was continued, improves material production methane quantity.
4th, the utility model is located at the angular cut of below gas-liquid air inlet pipe horizontal line position by the lower end setting in communicating pipe,
And the inside of communicating pipe is equipped with baffle plate, can effectively prevent gas cyclone from whirlpool being caused to take away the impure waste water in bottom, improves
Gas-liquid separation effect.
5th, the utility model demister uses the chevron with hooks of two passage polypropylene material matter of broken line type, has corrosion resistance
By force, the fine liquid in gas and is further separated, improves gas-liquid separation effect.
Description of the drawings
Fig. 1 is the structure diagram of the utility model anaerobic methane gas-liquid separation purifier.
Fig. 2 is the A-A of Fig. 1 to schematic cross-sectional view.
Fig. 3 is the demister internal structure schematic diagram in Fig. 1.
In figure：Housing 1, gas-liquid air inlet pipe 2, return duct 3, communicating pipe 4, baffle plate 5, cloth air cavity 6, gas distribution pipe 7, water seal cover
8, demister 9, air outlet pipe 10, liquid caustic soda adding tube 11, blow-off pipe 12, support feet 13, water-level gauge 14, gas-liquid separation zone 15, impurity
Remove area 16, two passage chevron with hooks 901 of broken line type.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, the utility model anaerobic methane gas-liquid separation purifier, including housing 1, gas-liquid air inlet
Pipe 2, return duct 3, communicating pipe 4, baffle plate 5, cloth air cavity 6, gas distribution pipe 7, water seal cover 8, demister 9, air outlet pipe 10, liquid caustic soda add
Add pipe 11, blow-off pipe 12, support feet 13, water-level gauge 14, gas-liquid separation zone 15, impurity removal area 16.The upper and lower side of housing 1 is
Symmetrical tapered structure, the top of housing 1 are provided with air outlet pipe 10, and bottom, which is equipped with return duct 3 and is equipped with, several is used to support shell
The support feet 13 of body 1.Impurity removal area 16, cloth air cavity 6, gas-liquid separation zone 15, cloth air cavity are from top to bottom set gradually in housing 1
6 are located at middle part and separate impurity removal area 16 and gas-liquid separation zone 15；It is equipped on the right side of the lower part of housing 1 and is passed through gas-liquid separation zone
15 and form tangent gas-liquid air inlet pipe 2 with housing 1；The company for stretching into gas-liquid separation zone 15 is equipped at the bottom centre of cloth air cavity 6
Siphunculus 4, the lower ending opening of communicating pipe 4 is angular cut, and below 2 horizontal line position of gas-liquid air inlet pipe, and opening direction is carried on the back
To the nozzle of gas-liquid air inlet pipe 2, polylith baffle plate 5 is disposed in the pipe of communicating pipe 4；The top of cloth air cavity 6 is equipped with and communicating pipe
The gas distribution pipe 7 of 47 arrangements that are centrosymmetric being connected, impurity removal area 16 is stretched into the upper end of gas distribution pipe 7, and matches somebody with somebody in port
There is water seal cover 8；The top in impurity removal area 16 is equipped with the demister 9 positioned at 10 lower section of air outlet pipe, and the inside of demister 9 is set
There is the chevron with hooks 901 of two passage polypropylene material matter of broken line type, the bottom in impurity removal area 16 is provided with blow-off pipe 12；Impurity
The side for removing area 16 is equipped with mounted on the water-level gauge 14 of hull outside and liquid caustic soda adding tube 11.
For the utility model when working operation, gas-liquid mixed gas enters gas-liquid separation zone 15 from gas-liquid air inlet pipe 2, in gas
After liquid Disengagement zone 15 is separated the water carried secretly in gas and solia particle impurity, gas enters cloth air cavity by communicating pipe 4
6, and the gas distribution pipe 7 for passing through the 6 top connection of cloth air cavity carries out gas distribution, gas is come out from the nozzle of gas distribution pipe 7 through water seal cover 8
Effect makes gas in impurity removal area 16 by the H in liquid caustic soda removal gas2S、CO2Etc. foreign gases, purified gas pass through
Demister 9 further removes the liquid caustic soda fog carried secretly in purification gas, is finally exported by air outlet pipe 10；Gas-liquid separation zone 15
The water and solia particle impurity isolated return to anaerobic reactor by return duct 3 and continue to react, and improve material production biogas
Amount.
Claims (7)
1. anaerobic methane gas-liquid separation purifier, including housing (1), which is characterized in that in the housing (1) from top to bottom according to
Secondary to be equipped with impurity removal area (16), cloth air cavity (6), gas-liquid separation zone (15), cloth air cavity (6) is located at middle part and by impurity removal area
(16) separated with gas-liquid separation zone (15)；The bottom of housing (1) is equipped with return duct (3), and the top of housing (1) is equipped with air outlet pipe
(10)；The lower part of housing (1) is equipped with and is passed through gas-liquid separation zone (15) and forms tangent gas-liquid air inlet pipe (2) with housing；Gas distribution
The bottom of chamber (6) is equipped with the communicating pipe (4) for stretching into gas-liquid separation zone (15), and the top of cloth air cavity (6) is equipped with and communicating pipe (4) phase
Several gas distribution pipes (7) of connection, impurity removal area (16) is stretched into the upper end of gas distribution pipe (7), and is furnished with water seal cover (8) in port；
The demister (9) being equipped with above impurity removal area (16) below air outlet pipe (10), bottom are provided with blow-off pipe (12).
2. anaerobic methane gas-liquid separation purifier according to claim 1, which is characterized in that the impurity removal area (16)
Side be equipped be mounted on housing on water-level gauge (14) and liquid caustic soda adding tube (11).
3. anaerobic methane gas-liquid separation purifier according to claim 1 or claim 2, which is characterized in that the housing (1) is up and down
End is in symmetrical tapered structure.
4. anaerobic methane gas-liquid separation purifier according to claim 1 or 2, which is characterized in that the communicating pipe
Lower ending opening is angular cut, and below the gas-liquid air inlet pipe horizontal line position, and opening direction is back to gas-liquid air inlet mouth of pipe.
5. anaerobic methane gas-liquid separation purifier according to claim 1 or 2, which is characterized in that the communicating pipe
Inside sets polylith baffle plate.
6. anaerobic methane gas-liquid separation purifier according to claim 1 or 2, which is characterized in that the gas distribution pipe is pressed
Central symmetry is distributed.
7. anaerobic methane gas-liquid separation purifier according to claim 1 or 2, which is characterized in that the demister
It is internally provided with the chevron with hooks of two passage polypropylene material matter of broken line type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262674.4U CN207391364U (en) | 2017-09-29 | 2017-09-29 | Anaerobic methane gas-liquid separation purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262674.4U CN207391364U (en) | 2017-09-29 | 2017-09-29 | Anaerobic methane gas-liquid separation purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207391364U true CN207391364U (en) | 2018-05-22 |
Family
ID=62330460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721262674.4U Active CN207391364U (en) | 2017-09-29 | 2017-09-29 | Anaerobic methane gas-liquid separation purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207391364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805703A (en) * | 2019-12-06 | 2020-02-18 | 北京比泽尔制冷设备有限公司 | Pressure regulating valve and refrigerating system |
-
2017
- 2017-09-29 CN CN201721262674.4U patent/CN207391364U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805703A (en) * | 2019-12-06 | 2020-02-18 | 北京比泽尔制冷设备有限公司 | Pressure regulating valve and refrigerating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 242300 intersection of Dongcheng Avenue and Dongcheng Road, heli Park, Ningguo Economic and Technological Development Zone, Ningguo City, Xuancheng City, Anhui Province Patentee after: Anhui Boshike Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: 530007 12 Kexing Road, hi tech Zone, Nanning, the Guangxi Zhuang Autonomous Region Patentee before: GUANGXI BOSSCO ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240511 Address after: 530000 No. 101, Gao'an Road, high tech Zone, Nanning, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Boshike Environmental Technology Co.,Ltd. Country or region after: China Patentee after: Anhui Boshike Environmental Protection Technology Co.,Ltd. Address before: 242300 intersection of Dongcheng Avenue and Dongcheng Road, heli Park, Ningguo Economic and Technological Development Zone, Ningguo City, Xuancheng City, Anhui Province Patentee before: Anhui Boshike Environmental Protection Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |