CN204611332U - Municipal administration biomass pool - Google Patents
Municipal administration biomass pool Download PDFInfo
- Publication number
- CN204611332U CN204611332U CN201520271741.3U CN201520271741U CN204611332U CN 204611332 U CN204611332 U CN 204611332U CN 201520271741 U CN201520271741 U CN 201520271741U CN 204611332 U CN204611332 U CN 204611332U
- Authority
- CN
- China
- Prior art keywords
- biomass pool
- drain pipe
- pool
- exhaust tube
- biogas
- 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
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Abstract
The utility model discloses municipal biomass pool, belong to urban construction technical field, biomass pool is arranged on below earth's surface, the below of described biomass pool is embedded with drain pipe, extraction pump is provided with between described biomass pool and drain pipe, described extraction pump is provided with exhaust tube and steam outlet pipe, described exhaust tube is communicated with drain pipe, described steam outlet pipe is communicated with biomass pool, the bottom of described biomass pool inwall is provided with monitoring probe, for monitoring the concentration of biogas pool gas, the neck of described biomass pool is provided with gas pipeline.The utility model effectively by the collecting methane in drain pipe, and can use as clean energy resource, avoids the waste of resource, reduces biogas simultaneously and is present in initiation potential in drain pipe.
Description
Technical field
The utility model belongs to urban construction technical field, refers in particular to a kind of municipal biomass pool.
Background technique
Sewage in municipal sewage system and mud easily produce biogas in a sealed meter environment, and biogas makes a kind of flammable gas, but for a long time, biogas in sewerage is not collected and utilizes, also reasonably do not clear up, run into Mars and easily explode, there is larger potential safety hazard.
Summary of the invention
The purpose of this utility model is to provide a kind ofly collects and utilizes the municipal biomass pool of biogas in sewerage.
The purpose of this utility model is achieved in that municipal biomass pool, wherein, biomass pool is arranged on below earth's surface, the below of described biomass pool is embedded with drain pipe, extraction pump is provided with between described biomass pool and drain pipe, described extraction pump is provided with exhaust tube and steam outlet pipe, described exhaust tube is communicated with drain pipe, described steam outlet pipe is communicated with biomass pool, the bottom of described biomass pool inwall is provided with monitoring probe, for monitoring the concentration of biogas pool gas, because biogas lta, after entering biomass pool, all be gathered in the top of biomass pool, along with biogas concentration raises, cover the bottom of biomass pool gradually, so when in biomass pool, biogas concentration is higher, the monitoring probe of bottom can monitor out, the neck of described biomass pool is provided with gas pipeline.
According to upper described municipal biomass pool, wherein, the end of described exhaust tube is provided with taper air absorbing mouth, and increase the bore of suction port, gettering efficiency is higher.
According to upper described municipal biomass pool, wherein, described exhaust tube is provided with solenoid valve I, the port of gas pipeline is provided with solenoid valve II, effectively can manage collection and the conveying of biogas.
The utility model gives prominence to compared to existing technology and useful technique effect is: can effectively by the collecting methane in drain pipe, and use as clean energy resource, avoid the waste of resource, reduce biogas simultaneously and be present in initiation potential in drain pipe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 10-earth's surface, 11-biomass pool, 12-drain pipe, 13-monitoring probe, 14-extraction pump, 15-steam outlet pipe, 16-exhaust tube, 17-solenoid valve I, 18-taper air absorbing mouth, 19-gas pipeline, 20-solenoid valve II.
Embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, see Fig. 1: municipal biomass pool, wherein, biomass pool 11 is arranged on below earth's surface 10, the below of described biomass pool 11 is embedded with drain pipe 12, extraction pump 14 is provided with between described biomass pool 11 and drain pipe 12, described extraction pump 14 is provided with exhaust tube 16 and steam outlet pipe 15, described exhaust tube 16 is communicated with drain pipe 12, described steam outlet pipe 15 is communicated with biomass pool 11, the bottom of described biomass pool 11 inwall is provided with monitoring probe 13, for monitoring the concentration of gas in biomass pool 11, because biogas lta, after entering biomass pool 11, all be gathered in the top of biomass pool 11, along with biogas concentration raises, cover the bottom of biomass pool 11 gradually, so when in biomass pool 11, biogas concentration is higher, the monitoring probe 13 of bottom can monitor out, the neck of described biomass pool 11 is provided with gas pipeline 19.Described exhaust tube 16 is provided with solenoid valve I 17, the port of gas pipeline 19 is provided with solenoid valve II 20, effectively can manage collection and the conveying of biogas.
When collecting biogas, solenoid valve I 17 is opened, and solenoid valve II 20 cuts out, and extraction pump 14 works, biogas enters in biomass pool 11, when in biomass pool 11, concentration is higher, monitoring probe 13 provides signal, now, solenoid valve I 17 cuts out, solenoid valve II 20 is opened, and extraction pump 14 quits work, and the biogas in biomass pool 11 is transported to combined station by gas pipeline 19.
Further optimization, the end of described exhaust tube 16 is provided with taper air absorbing mouth 18, and increase the bore of suction port, gettering efficiency is higher.
Above-described embodiment is only preferred embodiment of the present utility model, not limits protection domain of the present utility model according to this, therefore: all equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by within protection domain of the present utility model.
Claims (3)
1. municipal biomass pool, it is characterized in that: biomass pool is arranged on below earth's surface, the below of described biomass pool is embedded with drain pipe, be provided with extraction pump between described biomass pool and drain pipe, described extraction pump be provided with exhaust tube and steam outlet pipe, described exhaust tube is communicated with drain pipe, described steam outlet pipe is communicated with biomass pool, the bottom of described biomass pool inwall is provided with monitoring probe, and for monitoring the concentration of biogas pool gas, the neck of described biomass pool is provided with gas pipeline.
2. municipal biomass pool according to claim 1, is characterized in that: the end of described exhaust tube is provided with taper air absorbing mouth.
3. municipal biomass pool according to claim 1, is characterized in that: described exhaust tube is provided with solenoid valve I, the port of gas pipeline is provided with solenoid valve II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271741.3U CN204611332U (en) | 2015-04-29 | 2015-04-29 | Municipal administration biomass pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271741.3U CN204611332U (en) | 2015-04-29 | 2015-04-29 | Municipal administration biomass pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204611332U true CN204611332U (en) | 2015-09-02 |
Family
ID=53963898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520271741.3U Expired - Fee Related CN204611332U (en) | 2015-04-29 | 2015-04-29 | Municipal administration biomass pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204611332U (en) |
-
2015
- 2015-04-29 CN CN201520271741.3U patent/CN204611332U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160429 |