CN201245652Y - Water pressure type slag liquid automatic circulation methane tank - Google Patents
Water pressure type slag liquid automatic circulation methane tank Download PDFInfo
- Publication number
- CN201245652Y CN201245652Y CNU2008201313249U CN200820131324U CN201245652Y CN 201245652 Y CN201245652 Y CN 201245652Y CN U2008201313249 U CNU2008201313249 U CN U2008201313249U CN 200820131324 U CN200820131324 U CN 200820131324U CN 201245652 Y CN201245652 Y CN 201245652Y
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- CN
- China
- Prior art keywords
- pool
- fermentation
- fermentation vat
- pipe
- hydraulic
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 19
- 239000002893 slag Substances 0.000 title claims description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title description 4
- 238000000855 fermentation Methods 0.000 claims abstract description 44
- 230000004151 fermentation Effects 0.000 claims abstract description 44
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010992 reflux Methods 0.000 abstract 4
- 238000007599 discharging Methods 0.000 abstract 3
- 239000002002 slurry Substances 0.000 abstract 3
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 206010039509 Scab Diseases 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
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
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a hydraulic residue liquid automatic-cycle biogas digester. The digester comprises a feeding inlet, a feeing pipe, a fermentation pool, an air guide pipe, and a hydraulic pool. A discharging pipe is connected with the bottom of the fermentation pool; the upper end of the discharging pipe is connected with the hydraulic pool; a check valve is arranged on the discharging pipe; a reflux pipe is connected between the fermentation pool and the hydraulic pool; the upper end of the reflux pipe is located on an upper air chamber in the fermentation pool; and the lower end of the reflux pipe is located at the bottom of the hydraulic pool. The utility model has the advantages that biogas slurry and biogas residue liquid flows from the air chamber on the fermentation pool into the fermentation pool through the reflux pipe, so that the biogas slurry can conduct the fermentation again and again. Furthermore, the biogas slurry participates in fermentation and decomposition conduced again by floating fermenting material and enables the floating fermenting material to fully ferment and decompose. In addition, the digester is anti-crusting and not only increases gas production effect, but also breaks crust through the circulation flow.
Description
Technical field
But the utility model relates to a kind of device of process gas fuel, a kind of hydraulic type slag liquid automated cycle methane-generating pit of more specifically saying so.
Technical background
At present, the family expenses hydraulic type biomass pool mainly is to be made of opening for feed, feed-pipe, fermentation vat, discharge nozzle, removable cover, airway, hydraulic pressure pond, feed-pipe, discharge nozzle are connected with fermentation vat, lay respectively at the fermentation vat both sides, discharge nozzle one end also connects the hydraulic pressure pond that is positioned at fermentation vat one side, and airway is positioned on the fermentation vat removable cover.This traditional methane tank has following shortcoming: the one, and natural pond liquid does not flow, the strains'distribution inequality, gas production rate is low; The 2nd, raw material is skewness in the pond, and ferment effect is poor, and the 3rd, the fermentation vat liquid level easily crusts, and influences normal gas producing; The 4th, easily heavy collection slag charge at the bottom of the fermentation vat pond, its long-term effective pond of influence of heaping holds.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, and provide a kind of ferment effect good, slag tap conveniently, factor of created gase is high and can abolish the incrustive a kind of hydraulic type slag liquid automated cycle methane-generating pit of liquid level automatically.
For finishing above-mentioned purpose, technical solution provided by the utility model is. a kind of hydraulic type slag liquid automated cycle methane-generating pit, comprise opening for feed, feed-pipe, fermentation vat, removable cover, airway, hydraulic pressure pond, be connected with a discharge nozzle in the bottom of described fermentation vat, the upper end of this discharge nozzle links to each other with the hydraulic pressure pond, discharge nozzle is provided with a check valve, between described fermentation vat and hydraulic pressure pond, be connected with a return line, this return line upper end is positioned at the top air chamber of fermentation vat, and the lower end is positioned at the bottom in hydraulic pressure pond.
Can also be connected with a water seal tank in bottom, described hydraulic pressure pond, be connected with a return line between described fermentation vat and water seal tank, this return line upper end is positioned at the top air chamber of fermentation vat, and the upper end mouth of pipe is the inclined-plane, and the lower end is positioned at the bottom of water seal tank.
Biogas in order to ensure air chamber is unlikely to overflow from return line, return line in the hydraulic pressure pond or the pressure of the suffered water in water seal tank one end end be larger than air-pressure chamber pressure, so the last plane of hydraulic pressure pond, discharge port will be higher than the last plane of removable cover.
The utility model advantage is: during aerogenesis, air chamber pressure with Chi Tizhong natural pond liquid and natural pond slag be pressed into hydraulic pressure pond and water seal tank by discharge nozzle; When using gas, air chamber pressure reduces, and the check valve on the discharge nozzle seals automatically, and the natural pond liquid in hydraulic pressure pond and biogas residue liquid flow into fermentation vat by return line from fermentation vat top air chamber, natural pond liquid in the fermentation vat can be repetitious inside and outside, circulating fermentation is repeatedly repeatedly so carried out in the circulation utilization of upper and lower ground, natural pond liquid, and the fermentation once more of the material that participates in swimming fermenting is decomposed, the fermentation material fermentation of swimming is decomposed fully, and do not crust again, both increased the aerogenesis effect, reach the purpose of broken shell again by circulation.
Description of drawings
Accompanying drawing is a kind of example structure principle schematic of the utility model.
Embodiment
As shown in Figure 1, a kind of embodiment of the utility model comprises opening for feed 1, feed-pipe 2, fermentation vat 3, air chamber 4, removable cover 11, airway 5.Described feed-pipe 2 is connected with fermentation vat 3, is positioned at the fermentation vat left side.The right side of described fermentation vat 3 is located in described hydraulic pressure pond 6, and going to the bottom of hydraulic pressure pond 6 is connected with a water seal tank 7, and the bottom surface of water seal tank 7 has certain gradient.Described hydraulic pressure pond 6 is connected with fermentation vat 3 by discharge nozzle 8.During aerogenesis, the pressure of air chamber 4 with Chi Tizhong natural pond liquid and natural pond slag be pressed into hydraulic pressure pond 6 by discharge nozzle 8, the slag charge major part of coming in from fermentation vat 3 bottoms falls into water seal tank 7; The top of discharge nozzle 8 is provided with check valve 9, and check valve 9 has stoped the feed liquid in hydraulic pressure pond to be back to fermentation vat 3 from discharge nozzle 8.Be connected with a return line 10 between described sweathouse 3 and water seal tank 7, these return line 10 upper ends are positioned at the top air chamber 4 of fermentation vat 3, and the upper end mouth of pipe is the inclined-plane, and the lower end is positioned at the bottom of water seal tank 7.When using gas, biogas is discharged from airway 5, air chamber 4 pressure reduce, the natural pond liquid of hydraulic pressure pond 6 and water seal tank 7 and biogas residue liquid flow into fermentation vat by return line 10 from fermentation vat 3 top air chambers 4, so circulation, the dense thick slag-containing biogas fluid of middle level light natural pond liquid and bottom can mix stirring automatically, and raw material and strains'distribution are even, owing to there is feed liquid to flow into, the crust of liquid level is fermented automatically disintegrates.Biogas in order to ensure air chamber 4 is unlikely to overflow from return line 10, and return line 10 is larger than the pressure of air chamber 4 at the pressure of the suffered water in water seal tank 7 ends, so the last plane of hydraulic pressure pond 6, discharge port 1 will be higher than the last plane of removable cover 11.
Claims (3)
1, a kind of hydraulic type slag liquid automated cycle methane-generating pit, comprise opening for feed, feed-pipe, fermentation vat, removable cover, airway, hydraulic pressure pond, it is characterized in that: be connected with a discharge nozzle in the bottom of described fermentation vat, the upper end of this discharge nozzle links to each other with the hydraulic pressure pond, discharge nozzle is provided with a check valve, be connected with a return line between described fermentation vat and hydraulic pressure pond, this return line upper end is positioned at the top air chamber of fermentation vat, and the lower end is positioned at the bottom in hydraulic pressure pond.
2, a kind of hydraulic type slag liquid automated cycle methane-generating pit according to claim 1, it is characterized in that: be connected with a water seal tank in bottom, described hydraulic pressure pond, between described fermentation vat and water seal tank, be connected with a return line, this return line upper end is positioned at the top air chamber of fermentation vat, the upper end mouth of pipe is the inclined-plane, the lower end is positioned at the bottom of water seal tank, and the bottom surface of water seal tank is domatic.
3, a kind of hydraulic type slag liquid automated cycle methane-generating pit according to claim 1 and 2, it is characterized in that: the last plane of hydraulic pressure pond, discharge port is higher than the last plane of removable cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201313249U CN201245652Y (en) | 2008-07-28 | 2008-07-28 | Water pressure type slag liquid automatic circulation methane tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201313249U CN201245652Y (en) | 2008-07-28 | 2008-07-28 | Water pressure type slag liquid automatic circulation methane tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201245652Y true CN201245652Y (en) | 2009-05-27 |
Family
ID=40729472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201313249U Expired - Fee Related CN201245652Y (en) | 2008-07-28 | 2008-07-28 | Water pressure type slag liquid automatic circulation methane tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201245652Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985596A (en) * | 2010-10-28 | 2011-03-16 | 赖泽民 | Moving bed methane tank |
| CN103540527A (en) * | 2013-10-22 | 2014-01-29 | 蒋正贵 | Automatic deslagging and stirring methane tank |
| CN104498341A (en) * | 2015-01-22 | 2015-04-08 | 陆永柱 | Biogas production method for dragon type super-effective biogas fermentation system |
| CN104560665A (en) * | 2015-01-22 | 2015-04-29 | 张伟伟 | Method for producing methane by employing binocular bundled methane generation system capable of realizing multi-area mixed flowing bacteria distribution |
| CN104560671A (en) * | 2015-01-22 | 2015-04-29 | 张伟伟 | Method of producing methane by virtue of straight tube type hydraulic type super-effective methane fermentation device |
| CN104560661A (en) * | 2015-01-22 | 2015-04-29 | 张伟伟 | Method for producing methane by virtue of novel methane generating device with detachable feeding and discharging pipes |
| CN105255709A (en) * | 2015-10-30 | 2016-01-20 | 李宗明 | Marsh gas tank capable of automatically stirring fermented material residue and material liquid |
| CN106010943A (en) * | 2016-05-10 | 2016-10-12 | 罗显平 | Closed loop adit biogas digester |
| CN106929395A (en) * | 2015-12-29 | 2017-07-07 | 益阳市金灿农业科技开发有限公司 | A kind of water pressure type slag liquid automatic circulation methane tank |
| CN106995237A (en) * | 2017-06-01 | 2017-08-01 | 段国昌 | A kind of unpowered automatic stirring and the methane production device for being recycled feed liquid |
| CN107574114A (en) * | 2017-08-01 | 2018-01-12 | 河南科技大学 | The hydraulic type biomass pool and its automatic feed/discharge method of a kind of automatic feed/discharge |
-
2008
- 2008-07-28 CN CNU2008201313249U patent/CN201245652Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985596A (en) * | 2010-10-28 | 2011-03-16 | 赖泽民 | Moving bed methane tank |
| CN103540527A (en) * | 2013-10-22 | 2014-01-29 | 蒋正贵 | Automatic deslagging and stirring methane tank |
| CN104498341A (en) * | 2015-01-22 | 2015-04-08 | 陆永柱 | Biogas production method for dragon type super-effective biogas fermentation system |
| CN104560665A (en) * | 2015-01-22 | 2015-04-29 | 张伟伟 | Method for producing methane by employing binocular bundled methane generation system capable of realizing multi-area mixed flowing bacteria distribution |
| CN104560671A (en) * | 2015-01-22 | 2015-04-29 | 张伟伟 | Method of producing methane by virtue of straight tube type hydraulic type super-effective methane fermentation device |
| CN104560661A (en) * | 2015-01-22 | 2015-04-29 | 张伟伟 | Method for producing methane by virtue of novel methane generating device with detachable feeding and discharging pipes |
| CN105255709A (en) * | 2015-10-30 | 2016-01-20 | 李宗明 | Marsh gas tank capable of automatically stirring fermented material residue and material liquid |
| CN106929395A (en) * | 2015-12-29 | 2017-07-07 | 益阳市金灿农业科技开发有限公司 | A kind of water pressure type slag liquid automatic circulation methane tank |
| CN106010943A (en) * | 2016-05-10 | 2016-10-12 | 罗显平 | Closed loop adit biogas digester |
| CN106995237A (en) * | 2017-06-01 | 2017-08-01 | 段国昌 | A kind of unpowered automatic stirring and the methane production device for being recycled feed liquid |
| CN107574114A (en) * | 2017-08-01 | 2018-01-12 | 河南科技大学 | The hydraulic type biomass pool and its automatic feed/discharge method of a kind of automatic feed/discharge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YIYANG JINCAN AGRICULTURAL TECHNOLOGY DEVELOPMENT Free format text: FORMER OWNER: LONG WUHUA Effective date: 20120314 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 413043 YIYANG, HUNAN PROVINCE TO: 413001 YIYANG, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120314 Address after: 413001 No. 219, Liang Liang Bei Road, Yiyang supply and marketing cooperative, Ziyang, Hunan Patentee after: Yiyang can agricultural science and Technology Development Co., Ltd. Address before: 413043 Yiyang City, Hunan province Ziyang District Zi Hu Kou Zhen Zou Jia Cun Patentee before: Long Wuhua |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20150728 |
|
| EXPY | Termination of patent right or utility model |