CN206828523U - A kind of big-and-middle-sized marsh-gas fermentation tank - Google Patents
A kind of big-and-middle-sized marsh-gas fermentation tank Download PDFInfo
- Publication number
- CN206828523U CN206828523U CN201720523705.0U CN201720523705U CN206828523U CN 206828523 U CN206828523 U CN 206828523U CN 201720523705 U CN201720523705 U CN 201720523705U CN 206828523 U CN206828523 U CN 206828523U
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- tank body
- big
- circle tube
- fermentation tank
- gas fermentation
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Abstract
The utility model discloses a kind of big-and-middle-sized marsh-gas fermentation tank, and it includes circle tube tank body and 1~5 mixer, there is the pier of some inwardly circle tube tank body central axial direction protrusions on the inner side wall of circle tube tank body.It also includes the multiple annular-heating water pipes for being arranged on middle and lower part on the inside of circle tube tank body, and annular-heating water pipe is arranged on pier by fastener.It is advantageous to improve being sufficiently mixed for biomass material and biogas slurry, convenient to install annular heating pipe so as to improve fermentation efficiency, does not destroy the interior wall construction of fermentation tank, reduces the generation of leak leakage problem.
Description
Technical field
The utility model belongs to biogas engineering facility technology field, especially a kind of big-and-middle-sized marsh-gas fermentation tank.
Background technology
Big-and-middle-sized methane engineering technology, be one to develop biomass resource as object, to obtain the energy and improvement
For the purpose of environmental pollution, the rural energy resources project technology of Agro-ecology benign cycle is realized.It is as biogas by biomass material
Anaerobic fermentation production biogas is carried out in fermentation tank, makes the biomass energy in biomass material in the form of this fuel gas of biogas
Slowly discharge, realize the high effect cleaning recovery energy of the biomass resources such as agricultural crop straw, it can not only effectively be solved
Certainly problem of environmental pollution, and biogas biomass energy can be produced, it is one of effective way for solving the energy and environmental problem.
The technological core of biogas engineering is anaerobic fermentation, and the key of anaerobic fermentation is fermentation tank, is advantageous to anaerobism hair
The fermentation tank of ferment is in the case where ensureing that it has air-tightness, it is also necessary to provides suitable temperature, rational solid-liquid ratio, tries one's best
Biomass material is allowed to be sufficiently mixed with biogas slurry.In the prior art, big-and-middle-sized marsh-gas fermentation tank is typically all to have armored concrete to pour
The columnar structured fermentation tank built, one or more agitator is set in tank interior, bottom is set some in tank body
Annular-heating water pipe, its major defect are that the biomass material for swimming in biogas slurry upper strata follows the rotation of mixer to do circumference fortune
Dynamic, longitudinal mixed effect is bad；In addition, it is also necessary to which annular-heating water pipe is fixedly mounted in punching on fermentation top tank structure, destroys hair
The structural pipe wall of fermentation tank, easily cause the generation of leak leakage problem.
The content of the invention
The purpose of this utility model is to provide a kind of big-and-middle-sized marsh-gas fermentation tank, it be advantageous to improve biomass material with
Biogas slurry is sufficiently mixed, convenient to install annular heating pipe so as to improve fermentation efficiency, does not destroy the interior wall construction of fermentation tank,
Reduce the generation of leak leakage problem.
Technical scheme is realized in used by the utility model：A kind of big-and-middle-sized marsh-gas fermentation tank, it includes circle
Tubular tank body and 1~5 mixer, it is characterised in that：There are some inside circle tube tanks on the inner side wall of circle tube tank body
The pier of body central axial direction protrusion.
Further, it also includes the multiple annular-heating water pipes for being arranged on middle and lower part on the inside of circle tube tank body, annular-heating
Water pipe is arranged on pier by fastener.
Further, described circle tube tank body and pier are all to be poured to form by armored concrete.
Further, described mixer is sea whelk formula mixer.
Further, set in circle tube tank body and bottom liquid is extracted into ullage and pours the circulation stirring on liquid level
Pump.
Further, described circulation stirring pump is immersible pump.
The utility model has the advantage of：
1) under the barrier effect of pier, reduce and swim in the biomass material on biogas slurry upper strata and follow the rotation of mixer
The problem of moving in a circle, stirring and mixing effect is improved, can be former by the biomass for swimming in biogas slurry upper strata to greatest extent
Material mixes with liquid phase, so as to improve ferment effect.
2) setting of pier, the support strength of circle tube tank body wall is improved.
3) annular-heating water pipe can be conveniently fixed on pier, it is not necessary to set on circle tube tank body wall in
The support member of heart extension installs annular heating pipe, does not destroy the interior wall construction of fermentation tank, reduces the hair of leak leakage problem
It is raw.
4) mixer described in is sea whelk formula mixer, and it can will swim in the biomass on liquid level upper strata to greatest extent
Raw material presses down, good mixing effect.
5) liquid of bottom can be extracted into ullage and poured on liquid level by circulation stirring pump, add the upper and lower of liquid
Mixed effect, while the liquid for pouring liquid level plays the role of downward shower biomass material, can further improve mixing effect
Fruit.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the big-and-middle-sized marsh-gas fermentation tank of the utility model；
Fig. 2 is the dimensional structure diagram for the big-and-middle-sized marsh-gas fermentation tank that the utility model removes upper lid.
In figure：1- circle tube tank bodies, 2- mixers, 3- piers, 4- annular-heating water pipes, 5- internal circulation pumps.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of big-and-middle-sized marsh-gas fermentation tank, it includes circle tube tank body 1 and three mixers 2, and one
It is individual that bottom liquid is extracted into ullage and pours the circulation stirring pump 5 on liquid level；Have on the inner side wall of circle tube tank body 1
The pier 3 of 8 inside circle tube tank body central axial direction protrusions.It also includes being arranged on middle and lower part on the inside of circle tube tank body
9 annular-heating water pipes, annular-heating water pipe are arranged on pier 3 by fastener.Described circle tube tank body 1 and pier 3
All it is to be poured to form by armored concrete.Described mixer 2 is sea whelk formula mixer.Described circulation stirring pump 5 is diving
Pump.
Finally it should be noted that above embodiment is only illustrating the technical solution of the utility model, rather than
Limitation to scope of protection of the utility model, the letter that one of ordinary skill in the art is carried out to the technical solution of the utility model
Single modification or equivalent substitution, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (6)
1. a kind of big-and-middle-sized marsh-gas fermentation tank, it includes circle tube tank body and 1~5 mixer, it is characterised in that：In cylindrical shape
There is the pier of some inwardly circle tube tank body central axial direction protrusions on the inner side wall of tank body.
2. big-and-middle-sized marsh-gas fermentation tank according to claim 1, it is characterised in that：It also includes being arranged on circle tube tank body
Multiple annular-heating water pipes of inner side middle and lower part, annular-heating water pipe are arranged on pier by fastener.
3. big-and-middle-sized marsh-gas fermentation tank according to claim 1 or 2, it is characterised in that：Described circle tube tank body and wall
Pile is all to be poured to form by armored concrete.
4. big-and-middle-sized marsh-gas fermentation tank according to claim 3, it is characterised in that：Described mixer is the stirring of sea whelk formula
Machine.
5. big-and-middle-sized marsh-gas fermentation tank according to claim 4, it is characterised in that：Set in circle tube tank body by bottom
Liquid is extracted into ullage and pours the circulation stirring pump on liquid level.
6. big-and-middle-sized marsh-gas fermentation tank according to claim 5, it is characterised in that：Described circulation stirring pump is diving
Pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523705.0U CN206828523U (en) | 2017-05-06 | 2017-05-06 | A kind of big-and-middle-sized marsh-gas fermentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523705.0U CN206828523U (en) | 2017-05-06 | 2017-05-06 | A kind of big-and-middle-sized marsh-gas fermentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206828523U true CN206828523U (en) | 2018-01-02 |
Family
ID=60770737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720523705.0U Expired - Fee Related CN206828523U (en) | 2017-05-06 | 2017-05-06 | A kind of big-and-middle-sized marsh-gas fermentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206828523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106947687A (en) * | 2017-05-06 | 2017-07-14 | 赤峰中元晟华生物燃气项目建设有限责任公司 | A kind of big-and-middle-sized marsh-gas fermentation tank |
-
2017
- 2017-05-06 CN CN201720523705.0U patent/CN206828523U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106947687A (en) * | 2017-05-06 | 2017-07-14 | 赤峰中元晟华生物燃气项目建设有限责任公司 | A kind of big-and-middle-sized marsh-gas fermentation tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201116 Address after: 025550 the Inner Mongolia Autonomous Region Chifeng city Alukerqinqi Tianshan Town New Energy Industrial Park Patentee after: CHIFENG YUANYI BIOMASS TECHNOLOGY Co.,Ltd. Address before: 024005, room 406, building C, king business complex, Songshan District, the Inner Mongolia Autonomous Region, Chifeng Patentee before: CHIFENG ZHONGYUAN SHENGHUA BIOGAS PROJECT CONSTRUCTION Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |