CN206428240U - Double pond anaerobic reaction-pots - Google Patents
Double pond anaerobic reaction-pots Download PDFInfo
- Publication number
- CN206428240U CN206428240U CN201720075358.XU CN201720075358U CN206428240U CN 206428240 U CN206428240 U CN 206428240U CN 201720075358 U CN201720075358 U CN 201720075358U CN 206428240 U CN206428240 U CN 206428240U
- Authority
- CN
- China
- Prior art keywords
- liquor pool
- fermentation vat
- tank body
- filtrate liquor
- anaerobic reaction
- 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.)
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Links
- 238000000855 fermentation Methods 0.000 claims abstract description 33
- 230000004151 fermentation Effects 0.000 claims abstract description 32
- 239000000706 filtrate Substances 0.000 claims abstract description 31
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 230000001012 protector Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 9
- 239000007787 solid Substances 0.000 abstract description 7
- 239000010802 sludge Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 244000005700 microbiome Species 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 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
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a kind of pair of pond anaerobic reaction-pot, including tank body and the lid being arranged at the top of the tank body, the tank body is horizontal type structure, the tank body is divided into fermentation vat and filtrate liquor pool, connected between the fermentation vat and the filtrate liquor pool by first gear mud wall, the first gear mud wall is parallel with the side wall of the tank body, through hole is provided between the first gear mud wall and the lid, agitating device is provided with the fermentation vat and the filtrate liquor pool, the agitating device is parallel with the first gear mud wall, the side bottom of the fermentation vat is provided with charging aperture, the bottom of the filtrate liquor pool is provided with liquid outlet, the top of the filtrate liquor pool is provided with collecting methane mouthful.The utility model uses double pond anaerobic reaction-pots of said structure, the structure being provided separately using fermentation vat and filtrate liquor pool, it is ensured that relatively abundant, the gas producing efficiency raising of the high fermentation of materials of solid content, reduces cost, the problem of winter for solving the north is unable to aerogenesis.
Description
Technical field
The utility model is related to technical field of anaerobic fermentation, more particularly, to a kind of pair of pond anaerobic reaction-pot.
Background technology
At present, for the high material of the solid content such as cow dung and high concentration stalk, production biogas anaerobic reactor is wanted
Ask higher, it is necessary to there is the micro organism quantity of higher concentration in reactor, the time of contact of extension reaction raw materials and microorganism, but
It is that existing reactor is all that such reaction compartment will add to retain a large amount of sludge as the means for ensureing micro organism quantity
Greatly, corresponding reaction compartment there is problems after becoming greatly：Sludge is easily lost in and impact effect when current are big, current hour
Sludge easily precipitates impact effect.In addition, in order to ensure to keep sludge blanket and extension current to pass through sludge under reactor inner aqueous layer
The distance of layer, reactor is designed as the tower structure grown up and down, but the north that such reactor does not season oneself to cold, in north
Can not be incubated during Fang Dongji, thus also cannot aerogenesis, and similarly to there is stirring inadequate for existing horizontal type anaerobic retort
Fully the problem of, tank is integrated because fermenting and going out liquid, just goes out in biogas slurry, biogas slurry and can contain after one group of agitating device stirring
The high material of more solid content, can so cause the increase of cost.
Utility model content
The purpose of this utility model is to provide a kind of pair of pond anaerobic reaction-pot, is provided separately using fermentation vat and filtrate liquor pool
Structure, it is ensured that relatively abundant, the gas producing efficiency raising of the high fermentation of materials of solid content, reduces cost, solves the winter in the north
The problem of Ji Buneng aerogenesis.
To achieve the above object, the utility model provides a kind of pair of pond anaerobic reaction-pot, including tank body and is arranged on institute
The lid at the top of tank body is stated, the tank body is horizontal type structure, and the tank body is divided into fermentation vat and filtrate liquor pool, the fermentation vat and institute
State and connected by first gear mud wall between filtrate liquor pool, the first gear mud wall is parallel with the side wall of the tank body, the first gear
It is provided between mud wall and the lid in through hole, the fermentation vat and the filtrate liquor pool and is provided with agitating device, it is described to stir
Mix that device is parallel with the first gear mud wall, the side bottom of the fermentation vat is provided with charging aperture, the bottom of the filtrate liquor pool
Liquid outlet is provided with, the top of the filtrate liquor pool is provided with collecting methane mouthful.
Preferably, alternately it is provided with second gear on the side wall of the fermentation vat, the filtrate liquor pool and the first gear mud wall
Mud wall.
Preferably, the agitating device includes sleeve and is arranged on the agitator of described sleeve one end, the sleeve
It is even to be provided with stirrer paddle.
Preferably, plunger feed pump is installed on the charging aperture.
Preferably, it is provided with the top of the fermentation vat at the top of access hole, the filtrate liquor pool and is provided with positive/negative-pressure protection
Device.
Therefore, the utility model uses double pond anaerobic reaction-pots of said structure, is separately set using fermentation vat and filtrate liquor pool
The structure put, it is ensured that relatively abundant, the gas producing efficiency raising of the high fermentation of materials of solid content, reduces cost, solves the north
Winter the problem of be unable to aerogenesis.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of pair of pond anaerobic reaction-pot embodiment of the utility model；
Fig. 2 is the side view of a kind of pair of pond anaerobic reaction-pot embodiment of the utility model.
Embodiment
Embodiment
Fig. 1 is the structural representation of a kind of pair of pond anaerobic reaction-pot embodiment of the utility model；Fig. 2 is the utility model one
Plant the side view of double ponds anaerobic reaction-pot embodiment.As illustrated, the utility model provides a kind of pair of pond anaerobic reaction-pot, bag
Include tank body 1 and be arranged on the lid 2 at the top of tank body 1, tank body 1 is horizontal type structure, 1 point of tank body is fermentation vat 3 and filtrate liquor pool 4, hair
Connected between ferment pond 3 and filtrate liquor pool 4 by first gear mud wall 5, first gear mud wall 5 is parallel with the side wall of tank body 1, first gear mud wall
It is provided between 5 and lid 2 in through hole 6, fermentation vat 3 and filtrate liquor pool 4 and is provided with agitating device, the agitating device and first
Gear mud wall 5 is parallel, and the side bottom of fermentation vat 3 is provided with charging aperture 7, and the bottom of filtrate liquor pool 4 is provided with liquid outlet 8, filtrate liquor pool 4
Top be provided with collecting methane mouthfuls 9, the side wall of fermentation vat 3, filtrate liquor pool 4 and first gear mud wall 5 and be alternately provided with second gear
Mud wall 10, can accelerate the growth on microbial membrane carrier, waste water or the high material of solid content only have seldom portion using gear mud wall
The more uniform of material stirring can be ensured, three groups of stirrer paddles successively will through gear mud wall using horizontal agitating device by dividing
Material is pushed to the opposite side of tank body, and classification stirring, by the more uniform of triple mixing, is easy to fermentation abundant, the natural pond after fermentation
Liquid is flowed into filtrate liquor pool from through hole, is stirred, and the biogas slurry after most stirring at last is discharged from liquid outlet, is received from collecting methane mouthful
Collect biogas stand-by.Double pond anaerobic reaction-pots solve by substantial amounts of sludge to ensure the disadvantage of microbial biomass, have retained abundant
And the microorganism of high activity, really solve the problem of easy channel of biofilm reactor and blocking.
The agitating device includes sleeve 11 and is arranged on the agitator 12 of the one end of sleeve 11, sleeve 11 to be evenly arranged with
Stirrer paddle 13.
Plunger feed pump 14 is installed on charging aperture 7, powder feeding efficiency is added, is easy to operation.
The top of fermentation vat 3 is provided with access hole 15, and the top of filtrate liquor pool 4 is provided with positive/negative pressure protector 16, set just
Tank interior can be pumped into negative pressure and be easy to fermentation by negative pressure protector.
Therefore, the utility model uses double pond anaerobic reaction-pots of said structure, is separately set using fermentation vat and filtrate liquor pool
The structure put, it is ensured that relatively abundant, the gas producing efficiency raising of the high fermentation of materials of solid content, reduces cost, solves the north
Winter the problem of be unable to aerogenesis.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model rather than it is limited
System, although the utility model is described in detail with reference to preferred embodiment, one of ordinary skill in the art should manage
Solution：It can still modify or equivalent substitution to the technical solution of the utility model, and these are changed or equally replaced
Change the spirit and scope that can not also make amended technical scheme depart from technical solutions of the utility model.
Claims (5)
1. a kind of pair of pond anaerobic reaction-pot, including tank body and the lid being arranged at the top of the tank body, it is characterised in that：The tank
Body is horizontal type structure, and the tank body is divided into fermentation vat and filtrate liquor pool, and first gear is passed through between the fermentation vat and the filtrate liquor pool
Mud wall is connected, and the first gear mud wall is parallel with the side wall of the tank body, is set between the first gear mud wall and the lid
Have and agitating device is provided with through hole, the fermentation vat and the filtrate liquor pool, the agitating device and the first gear mud wall
Parallel, the side bottom of the fermentation vat is provided with charging aperture, and the bottom of the filtrate liquor pool is provided with liquid outlet, the filtrate liquor pool
Top be provided with collecting methane mouthful.
2. according to claim 1 pair of pond anaerobic reaction-pot, it is characterised in that：The fermentation vat, the filtrate liquor pool and institute
State and be alternately provided with second gear mud wall on the side wall of first gear mud wall.
3. according to claim 2 pair of pond anaerobic reaction-pot, it is characterised in that：The agitating device includes sleeve and setting
Stirrer paddle is evenly arranged with agitator in described sleeve one end, the sleeve.
4. according to claim 3 pair of pond anaerobic reaction-pot, it is characterised in that：Plunger charging is installed on the charging aperture
Pump.
5. according to claim 4 pair of pond anaerobic reaction-pot, it is characterised in that：Maintenance is provided with the top of the fermentation vat
Mouthful, it is provided with positive/negative pressure protector at the top of the filtrate liquor pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075358.XU CN206428240U (en) | 2017-01-19 | 2017-01-19 | Double pond anaerobic reaction-pots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075358.XU CN206428240U (en) | 2017-01-19 | 2017-01-19 | Double pond anaerobic reaction-pots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206428240U true CN206428240U (en) | 2017-08-22 |
Family
ID=59582739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720075358.XU Active CN206428240U (en) | 2017-01-19 | 2017-01-19 | Double pond anaerobic reaction-pots |
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| Country | Link |
|---|---|
| CN (1) | CN206428240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485924A (en) * | 2018-06-08 | 2018-09-04 | 中联重机股份有限公司 | A kind of biomass processes fermentation tank |
-
2017
- 2017-01-19 CN CN201720075358.XU patent/CN206428240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485924A (en) * | 2018-06-08 | 2018-09-04 | 中联重机股份有限公司 | A kind of biomass processes fermentation tank |
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