CN209024266U - A kind of anaerobism methane-production-pool device discharge system - Google Patents
A kind of anaerobism methane-production-pool device discharge system Download PDFInfo
- Publication number
- CN209024266U CN209024266U CN201821520761.XU CN201821520761U CN209024266U CN 209024266 U CN209024266 U CN 209024266U CN 201821520761 U CN201821520761 U CN 201821520761U CN 209024266 U CN209024266 U CN 209024266U
- Authority
- CN
- China
- Prior art keywords
- moisture trap
- anaerobic pond
- gas outlet
- production
- return pipe
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 238000006477 desulfuration reaction Methods 0.000 claims 1
- 230000023556 desulfurization Effects 0.000 claims 1
- 239000008258 liquid foam Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 16
- 239000006260 foam Substances 0.000 description 4
- 101100204059 Caenorhabditis elegans trap-2 gene Proteins 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000011493 spray foam Substances 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model discloses a kind of anaerobism methane-production-pool device discharge systems, including anaerobic pond and moisture trap, sealing cover is covered on anaerobic pond, sealing cover is equipped with gas outlet, the connection of the air inlet of gas outlet and moisture trap, setting is arranged in the gas outlet of moisture trap upward, the liquid outlet of moisture trap is connected to by pipeline with anaerobic pond, it further include the exhaust pipe being connected on gas outlet vertically, exhaust gas pipe height is not less than 3m, exhaust pipe side is communicated with return pipe, and return pipe extends downwardly into anaerobic pond.The anaerobism methane-production-pool device discharge system can avoid liquid foam as gas is discharged in atmosphere.
Description
Technical field:
The utility model relates to field of waste water treatment, are especially a kind of anaerobism methane-production-pool device discharge system.
Background technique:
Hundreds and thousands of tons of waste water are handled within dyeing & printing enterprise one day, the effect of anaerobic bacteria is usually first utilized in anaerobic pond,
Make organic matter that hydrolysis, acidification and methanation occur, removes the organic matter in waste water, and improve the biodegradability of sewage, be conducive to
Subsequent Aerobic Process for Treatment, the gases such as methane generated in treatment process separated by steam-water separator after by moisture trap top
The exhaust outlet in portion is directly discharged in atmosphere, in practice, discovery moisture trap separation after gas in still with
Many foams can be discharged in air with gas, influence environment.
Utility model content:
Technical problem to be solved by the utility model is to provide a kind of avoidable liquid foam as gas is discharged to atmosphere
In anaerobism methane-production-pool device discharge system.
The technical solution of the utility model is to provide a kind of anaerobism methane-production-pool device discharge system, including anaerobic pond is gentle
Separator, is covered with sealing cover on anaerobic pond, and sealing cover is equipped with gas outlet, and the air inlet of gas outlet and moisture trap connects
It connects, setting is arranged in the gas outlet of moisture trap upward, and the liquid outlet of moisture trap is connected to anaerobic pond by pipeline, is also wrapped
The exhaust pipe being connected on gas outlet vertically is included, exhaust gas pipe height is not less than 3m, and exhaust pipe side is communicated with return pipe, return pipe
It extends downwardly into anaerobic pond.
After using the above structure compared with prior art, the utility model has the advantage that by moisture trap
Gas outlet be extended not less than 3m exhaust pipe, and exhaust pipe side be connected to return pipe, make spray foam reach one
Liquefaction is fallen after rise after determining height, is partially recycled by return pipe, partially enters in moisture trap, foam is avoided to enter atmosphere
Middle pollution environment.
Preferably, being additionally provided with strainer in exhaust pipe, strainer is inclined at 5cm above exhaust pipe and return pipe connectivity part
Place, and strainer bottom is arranged close to return pipe side.Return pipe is flowed to along strainer after so that foam is liquefied.
Preferably, exhaust pipe top is additionally provided with devulcanizer.
Preferably, return pipe is arranged downward through sealing cover, return pipe, which is tilted upward, is connected to setting with exhaust pipe.It is more sharp
In withdrawal liquid.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment:
The utility model is described in further detail with reference to the accompanying drawings and detailed description:
As shown in Figure 1, a kind of anaerobism methane-production-pool device discharge system, including anaerobic pond 1 and moisture trap 2,1 upper cover of anaerobic pond
Conjunction has sealing cover 3, and sealing cover 3 is equipped with gas outlet, and the air inlet connection of gas outlet and moisture trap, sealing cover 3 is by galvanized iron
Skin is made, and the air inlet 21 of moisture trap 2 passes through pipeline and sealing cover gas outlet welded seal, moisture trap 2
Setting is arranged in gas outlet 22 upward, and the liquid outlet 23 of moisture trap 2 is connected to by pipeline with anaerobic pond, specifically, liquid outlet
It is connected with pipeline, pipeline enters anaerobic pond through sealing cover, and it further includes erecting that pipeline and sealing cover contact position, which carry out welded seal,
The exhaust pipe 4 being directly connected on gas outlet, 4 height of exhaust pipe are not less than 3m, and 4 side of exhaust pipe is communicated with return pipe 5, return pipe
5 extend downwardly into anaerobic pond 1.
For more preferable effect, strainer 41 is additionally provided in exhaust pipe 4, strainer 41 is inclined at exhaust pipe and is connected to return pipe
At the 5cm of place top, and 41 bottom of strainer is arranged close to return pipe side, and return pipe 5 is arranged downward through sealing cover, return pipe
5 tilt upward and are connected to setting with exhaust pipe.More preferably to handle biogas, exhaust pipe top is additionally provided with devulcanizer.
Facilitate and recycle the foam carried secretly in the gas of moisture trap discharge, avoids being directly discharged into atmosphere.
Only the utility model preferred embodiment is described above, but is not to be construed as the limit to claim
System.All equivalent structure or equivalent flow shifts done using the utility model specification and accompanying drawing content are included in this
Within the scope of patent protection of utility model.
Claims (4)
1. a kind of anaerobism methane-production-pool device discharge system, including anaerobic pond and moisture trap, it is covered with sealing cover on anaerobic pond, is sealed
It covering and is equipped with gas outlet, the air inlet of gas outlet and moisture trap connects, and setting is arranged in the gas outlet of moisture trap upward,
The liquid outlet of moisture trap is connected to by pipeline with anaerobic pond, it is characterised in that: further includes being connected on gas outlet vertically
Exhaust pipe, exhaust gas pipe height are not less than 3m, and exhaust pipe side is communicated with return pipe, and return pipe extends downwardly into anaerobic pond.
2. anaerobism methane-production-pool device discharge system according to claim 1, it is characterised in that: be additionally provided with strainer in exhaust pipe, filter
Net is inclined above exhaust pipe and return pipe connectivity part at 5cm, and strainer bottom is arranged close to return pipe side.
3. anaerobism methane-production-pool device discharge system according to claim 1, it is characterised in that: exhaust pipe top is additionally provided with desulfurization
Device.
4. anaerobism methane-production-pool device discharge system according to claim 1, it is characterised in that: return pipe is set downward through sealing cover
It sets, return pipe, which is tilted upward, is connected to setting with exhaust pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821520761.XU CN209024266U (en) | 2018-09-18 | 2018-09-18 | A kind of anaerobism methane-production-pool device discharge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821520761.XU CN209024266U (en) | 2018-09-18 | 2018-09-18 | A kind of anaerobism methane-production-pool device discharge system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209024266U true CN209024266U (en) | 2019-06-25 |
Family
ID=66877883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821520761.XU Expired - Fee Related CN209024266U (en) | 2018-09-18 | 2018-09-18 | A kind of anaerobism methane-production-pool device discharge system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209024266U (en) |
-
2018
- 2018-09-18 CN CN201821520761.XU patent/CN209024266U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 |