CN206512191U - Methane-generating pit agitating device - Google Patents
Methane-generating pit agitating device Download PDFInfo
- Publication number
- CN206512191U CN206512191U CN201720057670.6U CN201720057670U CN206512191U CN 206512191 U CN206512191 U CN 206512191U CN 201720057670 U CN201720057670 U CN 201720057670U CN 206512191 U CN206512191 U CN 206512191U
- Authority
- CN
- China
- Prior art keywords
- biogas
- fermentation bag
- jet pipe
- methane
- biogas fermentation
- 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
- 238000000855 fermentation Methods 0.000 claims abstract description 33
- 230000004151 fermentation Effects 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 230000000740 bleeding effect Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 241001661355 Synapsis Species 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 10
- 239000002002 slurry Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000000813 microbial effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Methane-generating pit agitating device, belong to biogas production servicing unit engineering device technique field, solve the technical problem being sufficiently stirred in marsh gas fermentation pool in the prior art, air is blown into biogas fermentation bag, biogas slurry in marsh gas fermentation pool is sufficiently stirred, so that microbial fermentation speed is improved, the production efficiency of biogas is improved.Solution is：It is provided with stirring pool at the top of biogas fermentation bag, biogas fermentation bag and is provided with bleeding point, bleeding point connects biogas Moisture separation device by pipeline, biogas Moisture separation device connects air blower by pipeline；Stirring pool bottom offers some pre-buried grooves respectively with side wall, jet pipe is arranged in pre-buried groove, jet pipe is connected with the inflatable mouth of the air blower, jet pipe equidistantly offers some apertures with stirring pool inwall contact position, air nozzle is provided with outside aperture, air nozzle end is extended to inside biogas fermentation bag, and is provided with sealing ring between air nozzle and biogas fermentation bag inwall.
Description
Technical field
The utility model belongs to biogas production servicing unit engineering device technique field, more particularly to a kind of methane-generating pit stirring dress
Put.
Background technology
The production of biogas be produced after microorganism is fermented in biogas slurry can be burned the gas utilized, be cleaning green
New energy, the scope that it is used is more and more extensive, and this just proposes higher requirement to the output of biogas.
Experiment shows, if biogas slurry can periodically be stirred during the fermentation, can make it that biogas slurry fermentation is quicker
With it is abundant, therefore often set in marsh gas fermentation pool the agitating device of machinery to be stirred biogas slurry in the prior art, the stirring
Mode it is with high costs and also consumption the energy it is larger.
Utility model content
In order to overcome the shortcomings of that prior art is present, solve in marsh gas fermentation pool in the prior art and be sufficiently stirred for and save
The technical problem of energy environmental protection, the utility model provides gas pond agitating device.
The utility model is achieved by the following technical programs.
Methane-generating pit agitating device, it includes biogas fermentation bag, stirring pool, biogas Moisture separation device, air blower and jet
Pipeline, it is characterised in that：It is provided with stirring pool at the top of biogas fermentation bag, biogas fermentation bag and is provided with bleeding point, bleeding point leads to
Piping connects biogas Moisture separation device, and biogas Moisture separation device connects air blower by pipeline；Stirring pool bottom and side
Wall offers some pre-buried grooves respectively, and jet pipe is arranged in pre-buried groove, the air blowing of jet pipe and the air blower
Mouth connection, jet pipe equidistantly offers with stirring pool inwall contact position and air nozzle, air nozzle is provided with outside some apertures, aperture
End is extended to inside biogas fermentation bag, and is provided with sealing ring between air nozzle and biogas fermentation bag inwall.
Further, the motor used in the air blower is fire-proof motor.
Further, the hole diameter is 3mm.
Further, the material of the biogas fermentation bag is polyvinyl chloride.
The beneficial effects of the utility model are compared with prior art：The utility model by into biogas fermentation bag under
From it is upper, by outer and inner blow air so that the biogas slurry in marsh gas fermentation pool can be stirred sufficiently so that microbial fermentation
Speed is improved, and improves the production efficiency of biogas.
Brief description of the drawings
Fig. 1 is overall structure schematic cross-sectional view of the present invention.
Embodiment
As shown in figure 1, methane-generating pit agitating device, it include biogas fermentation bag 1, stirring pool 2, biogas Moisture separation device 3,
Air blower 4 and jet pipe 5, it is characterised in that：Biogas fermentation bag 1 is provided with stirring pool 2, the top of biogas fermentation bag 1 is set
There is bleeding point, bleeding point connects biogas Moisture separation device 3 by pipeline, and biogas Moisture separation device 3 is connected by pipeline and roused
Blower fan 4；The bottom of stirring pool 2 offers some pre-buried grooves respectively with side wall, and jet pipe 5 is arranged in pre-buried groove, jet
Pipeline 5 is connected with the inflatable mouth of the air blower 4, and jet pipe 5 equidistantly offers some small with the inwall contact position of stirring pool 2
Air nozzle 6 is provided with outside hole, aperture, the end of air nozzle 6 is extended to inside biogas fermentation bag 1, and air nozzle 6 and biogas fermentation
Sealing ring 7 is provided between 1 inwall of bag.
Further, the motor used in the air blower 4 is fire-proof motor.
Further, the hole diameter is 3mm.
Further, the material of the biogas fermentation bag 1 is polyvinyl chloride.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
It is any to be familiar with those skilled in the art in the technical scope that the utility model is disclosed in this, the change that can be readily occurred in
Or replace, it should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with the power
The protection domain that profit is required is defined.
Claims (4)
1. methane-generating pit agitating device, it includes biogas fermentation bag（1）, stirring pool（2）, biogas Moisture separation device（3）, air blower
（4）With jet pipe（5）, it is characterised in that：Stirring pool（2）Inside it is provided with biogas fermentation bag（1）, biogas fermentation bag（1）Top
Bleeding point is provided with, bleeding point connects biogas Moisture separation device by pipeline（3）, biogas Moisture separation device（3）Pass through pipe
Road connects air blower（4）；Stirring pool（2）Bottom offers some pre-buried grooves, jet pipe respectively with side wall（5）It is arranged at pre-
In buried channel groove, jet pipe（5）With the air blower（4）Inflatable mouth connection, jet pipe（5）With stirring pool（2）Inwall connects
Synapsis equidistantly offers and is provided with air nozzle outside some apertures, aperture（6）, air nozzle（6）End extends to biogas fermentation bag（1）
Inside, and air nozzle（6）With biogas fermentation bag（1）Sealing ring is provided between inwall（7）.
2. methane-generating pit agitating device according to claim 1, it is characterised in that：The air blower（4）The motor of interior use
For fire-proof motor.
3. methane-generating pit agitating device according to claim 1, it is characterised in that：The hole diameter is 3mm.
4. methane-generating pit agitating device according to claim 1, it is characterised in that：The biogas fermentation bag（1）Material be
Polyvinyl chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057670.6U CN206512191U (en) | 2017-01-18 | 2017-01-18 | Methane-generating pit agitating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057670.6U CN206512191U (en) | 2017-01-18 | 2017-01-18 | Methane-generating pit agitating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206512191U true CN206512191U (en) | 2017-09-22 |
Family
ID=59864941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720057670.6U Expired - Fee Related CN206512191U (en) | 2017-01-18 | 2017-01-18 | Methane-generating pit agitating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206512191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295104A (en) * | 2019-07-16 | 2019-10-01 | 江苏沼禾农业科技有限公司 | A kind of integral anaerobic fermentation system |
-
2017
- 2017-01-18 CN CN201720057670.6U patent/CN206512191U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295104A (en) * | 2019-07-16 | 2019-10-01 | 江苏沼禾农业科技有限公司 | A kind of integral anaerobic fermentation system |
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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: 20170922 |