CN203754708U - Horizontal type continuous high-efficiency dry-type anaerobic fermentation device - Google Patents
Horizontal type continuous high-efficiency dry-type anaerobic fermentation device Download PDFInfo
- Publication number
- CN203754708U CN203754708U CN201320876430.0U CN201320876430U CN203754708U CN 203754708 U CN203754708 U CN 203754708U CN 201320876430 U CN201320876430 U CN 201320876430U CN 203754708 U CN203754708 U CN 203754708U
- Authority
- CN
- China
- Prior art keywords
- main tank
- anaerobic fermentation
- continuous high
- fermentation device
- type anaerobic
- 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
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
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a horizontal type continuous high-efficiency dry-type anaerobic fermentation device. The horizontal type continuous high-efficiency dry-type anaerobic fermentation device is characterized in that a feed port, a slag hole, an air outlet and a liquid outlet are formed in a horizontal type main tank, the inner part of the tank is divided into a plurality of fermenting cavities by baffle plates, a stirrer is horizontally inserted in the center of the main tank, and a biogas discharging device is arranged at the bottom of the main tank and is communicated with the slag hole; communicating holes are formed in the bottoms of the baffle plates. The horizontal type continuous high-efficiency dry-type anaerobic fermentation device is high in organic loading and biogas production efficiency, small in occupied area and low in energy consumption and meanwhile can avoid problems of biogas residue crusting and secondary pollution existing in a wet type anaerobic fermentation process.
Description
Technical field:
The utility model belongs to a kind of fermentation unit, particularly a kind of horizontal continuous high-efficient dry-type anaerobic fermentation device.
Background technology:
At present, utilize anaerobic device fermentation more and more to come into one's own by biochemical substances generation biogas energy, because current conventional anaerobic ferment devices mostly is wet type anaerobically fermenting (water ratio >80%), and while utilizing the lower material of wet type anaerobic ferment devices fermentation water ratio, need to add a large amount of water, not only waste water source, and increased burden for the further processing of follow-up water.Simultaneously, also there is following shortcoming in this wet type anaerobic device: 1, existing biogas engineering adopts the split type practice mostly, anaeroic digestor (biogas retort) to gas storage holder spacing will reach two air chambers of certain distance, will there be so large quantities of pipelines to connect toward anti-, take a lot of work, take material, need to be technical higher because of pipeline connection, easily produce and leak, heat runs off many, floor space large and operation, management and maintenance all not too convenient, fault is many, make troubles to user.2, gas production rate is low.Because the digestion index of existing marsh gas fermentation process material only has 50%-60%, its major cause is material raw material → semi green stock → compared with the control of grog → grog bad in anaeroic digestor, cause the raw material that 40% left and right has not digested to discharge, thereby limited the raising of biogas fermentation level.3, because project occupation of land area is large, building is disperseed therefore heat insulation effect is poor, and Biogas production during winter rate is low.4, there is the problem of natural pond slag crust and secondary pollution.
In recent years, adopt the research of dry-type anaerobic fermentation technical finesse organic solid castoff recovery biogas extensively concerned.So-called " dry type " fermentation refers to the anaerobically fermenting treatment technology of fermentation raw material moisture control at 20-50%, compared with tradition " wet type " fermentation (water ratio >80%), have that organic loading is high, gas producing efficiency is high, floor space is little, low power consumption and other advantages, can avoid wet type anaerobically fermenting problems, the problem includes: natural pond slag crusts, the problem of secondary pollution simultaneously.
Summary of the invention:
The purpose of this utility model is to provide a kind of horizontal continuous high-efficient dry-type anaerobic fermentation device, and this device organic loading is high, gas producing efficiency is high, floor space is little, energy consumption is low, the natural pond slag crust that simultaneously can avoid wet type anaerobically fermenting problem, the problem of secondary pollution.
As above design, the technical solution of the utility model is: a kind of horizontal continuous high-efficient dry-type anaerobic fermentation device, is characterized in that: on horizontal main tank body, have opening for feed, slag notch, air outlet and liquid outlet; Main tank interior is become multiple fermentation chambers by baffle for separating, inserts agitator from the central horizontal of main tank body, and biogas discharger is equipped with in the bottom of main tank body, and this discharger communicates with slag notch; The bottom of described dividing plate has communicating aperture.
The agitator arm of above-mentioned agitator runs through whole main tank interior.
Above-mentioned opening for feed and air outlet are opened in the top of main tank body, and opening for feed opening straight up.
Above-mentioned liquid outlet is opened the sidepiece at main tank body.
The utlity model has following advantage and positively effect:
1, the utility model compact construction, can reduce construction costs, the little and operation in the space that takies, management and easy to maintenance.
2, the utility model uses safety, reliable, working cost is low.
3, the utility model, owing to main tank interior being separated into multiple fermentation chambers, can make feed liquid stepwise fermentation, acts synergistically with agitator simultaneously, can make organism be able to abundant digestibility and utilization, make fermentation more abundant, prevent that the raw material that do not digested from discharging, raising gas production rate.
4, the utility model can be avoided wet type anaerobically fermenting problem, the problem includes: natural pond slag crusts, the problem of secondary pollution.
Brief description of the drawings:
Fig. 1 is two dimensional structure schematic diagram of the present utility model;
Fig. 2 is sectional view of the present utility model.
Embodiment:
As shown in the figure: a kind of horizontal continuous high-efficient dry-type anaerobic fermentation device, horizontal main tank body 1. top have opening for feed 3. with air outlet 4., horizontal main tank body 1. bottom have slag notch 9., 7. 1. horizontal main tank body have liquid outlet in side; 6. main tank interior is separated into three fermentation chambers by two dividing plates, inserts agitator 2. from the central horizontal of main tank body, and 8. agitator is fixed with agitating vane on 2., and biogas discharger is equipped with in the bottom of main tank body 10., and 9. this discharger communicates with slag notch; 5. the bottom of described dividing plate has communicating aperture.The agitator arm of above-mentioned agitator runs through whole main tank interior.Above-mentioned opening for feed opening straight up.
Claims (4)
1. a horizontal continuous high-efficient dry-type anaerobic fermentation device, is characterized in that: on horizontal main tank body, have opening for feed, slag notch, air outlet and liquid outlet; Main tank interior is become multiple fermentation chambers by baffle for separating, inserts agitator from the central horizontal of main tank body, and biogas discharger is equipped with in the bottom of main tank body, and this discharger communicates with slag notch; The bottom of described dividing plate has communicating aperture.
2. horizontal continuous high-efficient dry-type anaerobic fermentation device according to claim 1, is characterized in that: the agitator arm of above-mentioned agitator runs through whole main tank interior.
3. horizontal continuous high-efficient dry-type anaerobic fermentation device according to claim 1, is characterized in that: above-mentioned opening for feed and air outlet are opened in the top of main tank body, and opening for feed opening straight up.
4. horizontal continuous high-efficient dry-type anaerobic fermentation device according to claim 1, is characterized in that: above-mentioned liquid outlet is opened the sidepiece at main tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876430.0U CN203754708U (en) | 2013-12-26 | 2013-12-26 | Horizontal type continuous high-efficiency dry-type anaerobic fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876430.0U CN203754708U (en) | 2013-12-26 | 2013-12-26 | Horizontal type continuous high-efficiency dry-type anaerobic fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203754708U true CN203754708U (en) | 2014-08-06 |
Family
ID=51250007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320876430.0U Expired - Fee Related CN203754708U (en) | 2013-12-26 | 2013-12-26 | Horizontal type continuous high-efficiency dry-type anaerobic fermentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203754708U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565921A (en) * | 2015-12-23 | 2016-05-11 | 北京中源创能工程技术有限公司 | Aerobic fermentation apparatus |
| CN107099446A (en) * | 2016-02-20 | 2017-08-29 | 北京科林思源能源环境科技发展有限责任公司 | A kind of novel horizontal dry fermentation device |
| CN107760579A (en) * | 2016-08-23 | 2018-03-06 | 山东明硕新能源科技有限公司 | A kind of horizontal biogas fermentation device |
| CN110759767A (en) * | 2019-10-16 | 2020-02-07 | 湖北安步电梯科技有限公司 | Kitchen waste stirred tank reactor |
-
2013
- 2013-12-26 CN CN201320876430.0U patent/CN203754708U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105565921A (en) * | 2015-12-23 | 2016-05-11 | 北京中源创能工程技术有限公司 | Aerobic fermentation apparatus |
| CN107099446A (en) * | 2016-02-20 | 2017-08-29 | 北京科林思源能源环境科技发展有限责任公司 | A kind of novel horizontal dry fermentation device |
| CN107760579A (en) * | 2016-08-23 | 2018-03-06 | 山东明硕新能源科技有限公司 | A kind of horizontal biogas fermentation device |
| CN110759767A (en) * | 2019-10-16 | 2020-02-07 | 湖北安步电梯科技有限公司 | Kitchen waste stirred tank reactor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101560466B (en) | Integrated methane dry fermentation device | |
| CN102021110B (en) | Double-chamber anaerobic methane secondary fermentation device | |
| CN204162707U (en) | A kind of unpowered from stirring broken shell anaerobic ferment devices | |
| CN201245652Y (en) | Water pressure type slag liquid automatic circulation methane tank | |
| CN203754708U (en) | Horizontal type continuous high-efficiency dry-type anaerobic fermentation device | |
| CN202830029U (en) | Crust-breaking anaerobic fermentation device | |
| CN203754715U (en) | Device for producing biogas through integrated two-phase anaerobic fermentation of straw | |
| CN103881901A (en) | Efficient dry-type anaerobic fermentation equipment for organic solid waste | |
| CN203582867U (en) | Staged pneumatic stirring fermentation device | |
| CN201722377U (en) | Dry-type methane continuous generating device | |
| CN206858565U (en) | It is a kind of can independent power generation aerogenesis purification integral anaerobic installation for fermenting | |
| CN202017007U (en) | Dry-wet anaerobic fermentation device | |
| CN104293654A (en) | Novel biogas digester | |
| CN105062870A (en) | Rural biogas tank | |
| CN202912951U (en) | Biogas digester | |
| CN102107987B (en) | Modular anaerobic digestion system | |
| CN104277967B (en) | A kind of self-cleaning type methane-generating pit | |
| CN203754709U (en) | Vertical dry fermentation device | |
| CN103881900A (en) | Equipment utilizing biodegradable substances to generate biogas | |
| CN204779595U (en) | Ferment tank for marsh gas | |
| CN103602585B (en) | Grading type bottom-blowing pneumatic stirring biogas fermentation system | |
| CN207483734U (en) | A kind of dry-wet-coupled anaerobic reactor | |
| CN201495216U (en) | Large-sized conjoined two-time methane fermentation device | |
| CN105543069A (en) | Anaerobic fermentation biogas generation device with automatic feeding and stirring functions | |
| CN103087902B (en) | Automatic crusting-breaking gas producing and storing wet type integrated anaerobic fermentation device |
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: 20140806 Termination date: 20171226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |