CN205205131U - Rural family is with portable biogas fermentation device - Google Patents
Rural family is with portable biogas fermentation device Download PDFInfo
- Publication number
- CN205205131U CN205205131U CN201521015831.2U CN201521015831U CN205205131U CN 205205131 U CN205205131 U CN 205205131U CN 201521015831 U CN201521015831 U CN 201521015831U CN 205205131 U CN205205131 U CN 205205131U
- Authority
- CN
- China
- Prior art keywords
- top cover
- pond body
- methane fermentation
- fermentation unit
- rural households
- 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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Classifications
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- 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
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- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a rural family is with portable biogas fermentation device, top cap including cell body and the setting of cell body top, be equipped with inlet pipe, discharging pipe rather than the intercommunication on the cell body, the top cap is made by multilayer plastic film, and top cap middle part vacuole formation, and this cavity constitutes the air receiver promptly, several gas collection hole is seted up to the air receiver below, air receiver top connected set trachea, be connected through the nail that is provided with the barb between top cap and the cell body. The utility model discloses can recycle, further improve the throughput of discarded object, satisfy production, living needs.
Description
Technical field
The utility model relates to a kind of marsh gas fermentation pool, particularly relates to a kind of rural households Portable methane fermentation unit.
Background technology
Now domestic methane-generating pit for farm household is main or based on hydraulic type biomass pool, its principal feature is as follows: one what be that hydraulic type biomass pool adopts is wet zymotechnique, and solid content is low, and material concentration is generally only at 5-8%.Two are hydraulic type biomass pool pond bodies is vertical circular, charging and process difference of slagging tap, and the difficult problems such as bottom flushing of sediment and natural pond, top slag crust fail to solve, and hydraulic biomass pool construction technical requirement is high, and volume yield rate is low.And aerogenesis is unbalanced, affect larger by temperature and raw material type.
When building methane-generating pit, leak for preventing biogas and cause the poisoning and environmental disruption of personnel, methane-generating pit needs complete hermetic seal.Therefore methane-generating pit top cover is one of vitals of methane-generating pit, and whether the structure and layout of methane-generating pit top cover are reasonable, directly have influence on the factor of created gase of methane-generating pit.Traditional methane-generating pit top cover is generally use the larger soil bonding of the seam crossing viscosity of top cover and pond body to seal, or follows closely cover plate in pond body top edge with nail.Such top cover and the seam crossing of wall can produce crack after the use of several years, and nail likely can loosen and make cover plate movable, the resistance to air loss of methane-generating pit can be made like this to reduce, the lost of life.
Utility model content
For above-mentioned the deficiencies in the prior art part, the utility model provides a kind of rural households Portable methane fermentation unit, efficiently solves above-mentioned prior art Problems existing.
To achieve these goals, the technical solution adopted in the utility model is: a kind of rural households Portable methane fermentation unit, comprise the top cover arranged above pond body and pond body, described pond body is provided with the feed-pipe, the discharge nozzle that are communicated with it, described top cover is made up of multilayer plastic film, and form cavity in the middle part of top cover, namely this cavity forms air storage chamber, several gas collection hole is offered below described air storage chamber, connected set tracheae above air storage chamber, the nail by being provided with barb between described top cover with pond body is connected.
Further, described feed-pipe, discharge nozzle are respectively equipped with by-pass valve control.
Further, described pond body circular in cross-section shape, the curved shape in bottom.
Further, the curved shape of described top cover.
Further, described biogas fermentation device can be interconnected combination by multiple ponds body.
Compared with prior art, the beneficial effect of this utility model: reduce the pressure in the body of pond under the prerequisite ensureing sealing, sealing effectiveness is good, the space between top cover plastics film forms air storage chamber, biogas seepage significantly reduces, and improves biogas service efficiency and security.Be connected between top cover with pond body with the nail being provided with barb, after nail being hammered into pond body wall, barb can insert within wall, make nail in use between long after be also not easy to loosen, thus ensure the stopping property of top cover.
The utility model can recycle, and further increases the processing power of waste, meets production, living needs.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
See Fig. 1, a kind of rural households Portable methane fermentation unit, comprise the top cover 2 arranged above pond body 1 and pond body 1, described pond body 1 is provided with the feed-pipe 3, the discharge nozzle 4 that are communicated with it, described top cover 2 is made up of multilayer plastic film, and form cavity in the middle part of top cover 2, namely this cavity forms air storage chamber 5, several gas collection hole 6 is offered below described air storage chamber 5, connected set tracheae 7 above air storage chamber 5, space between top cover 2 plastics film forms air storage chamber 5, and biogas seepage significantly reduces, and improves biogas service efficiency and security.Described top cover 2 is connected by the nail 8 being provided with barb with between pond body 1.Nail 8 arranges barb, after being hammered into by nail 8, considerably increases nail power, nail 8 is not easily pulled out, adds the bed knife to top cover 2.
Further, described feed-pipe 3, discharge nozzle 4 are respectively equipped with by-pass valve control 9, described pond body 1 circular in cross-section shape, the curved shape in bottom, the curved shape of described top cover 2, is convenient to input and the discharge of material.Described biogas fermentation device can be interconnected combination by multiple ponds body 1, can further improve the processing power of waste, meets production, living needs.
The above is only the preferred implementation of this patent; for those skilled in the art; under the prerequisite not departing from the art of this patent principle, can also make some improvement and replacement, these improve and replace the protection domain that also should be considered as this patent.
Claims (5)
1. rural households' Portable methane fermentation unit, comprise the top cover arranged above pond body and pond body, described pond body is provided with the feed-pipe, the discharge nozzle that are communicated with it, it is characterized in that: described top cover is made up of multilayer plastic film, and forming cavity in the middle part of top cover, namely this cavity forms air storage chamber, offers several gas collection hole below described air storage chamber, connected set tracheae above air storage chamber, the nail by being provided with barb between described top cover with pond body is connected.
2. a kind of rural households according to claim 1 Portable methane fermentation unit, is characterized in that: described feed-pipe, discharge nozzle are respectively equipped with by-pass valve control.
3. a kind of rural households according to claim 1 Portable methane fermentation unit, is characterized in that: described pond body circular in cross-section shape, the curved shape in bottom.
4. a kind of rural households according to claim 1 Portable methane fermentation unit, is characterized in that: the curved shape of described top cover.
5. a kind of rural households according to claim 1 Portable methane fermentation unit, is characterized in that: described biogas fermentation device can be interconnected combination by multiple ponds body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015831.2U CN205205131U (en) | 2015-12-10 | 2015-12-10 | Rural family is with portable biogas fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521015831.2U CN205205131U (en) | 2015-12-10 | 2015-12-10 | Rural family is with portable biogas fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205205131U true CN205205131U (en) | 2016-05-04 |
Family
ID=55842859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521015831.2U Expired - Fee Related CN205205131U (en) | 2015-12-10 | 2015-12-10 | Rural family is with portable biogas fermentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205205131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108570402A (en) * | 2018-05-02 | 2018-09-25 | 台州创投环保科技有限公司 | A kind of filling type biogas generator |
| CN110628586A (en) * | 2019-10-14 | 2019-12-31 | 湖北正江环保科技有限公司 | System and method for producing biogas through mixed fermentation of paddy field |
-
2015
- 2015-12-10 CN CN201521015831.2U patent/CN205205131U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108570402A (en) * | 2018-05-02 | 2018-09-25 | 台州创投环保科技有限公司 | A kind of filling type biogas generator |
| CN110628586A (en) * | 2019-10-14 | 2019-12-31 | 湖北正江环保科技有限公司 | System and method for producing biogas through mixed fermentation of paddy field |
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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: 20160504 Termination date: 20161210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |