CN206768097U - A kind of two-way input and output material biogas fermentation device - Google Patents
A kind of two-way input and output material biogas fermentation device Download PDFInfo
- Publication number
- CN206768097U CN206768097U CN201720610083.5U CN201720610083U CN206768097U CN 206768097 U CN206768097 U CN 206768097U CN 201720610083 U CN201720610083 U CN 201720610083U CN 206768097 U CN206768097 U CN 206768097U
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- Prior art keywords
- fermentation tank
- discharge nozzle
- delivery pipe
- welded
- fermentation
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- 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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- 238000000855 fermentation Methods 0.000 title claims abstract description 78
- 230000004151 fermentation Effects 0.000 title claims abstract description 78
- 239000000463 material Substances 0.000 title claims abstract description 75
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000010802 sludge Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 10
- 210000003608 fece Anatomy 0.000 description 5
- 239000010871 livestock manure Substances 0.000 description 4
- 239000010902 straw Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004382 Amylase Substances 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of two-way input and output material biogas fermentation device, including fermentation tank, the top of the fermentation tank is welded with fixed mount, the pretreatment box of top end opening is welded with fixed mount, the opening of pretreatment box is provided with feeding warehouse, horizontally disposed cross bar is welded with feeding warehouse, the centre position of cross bar is fixed with motor by screw, the output shaft of motor is connected with rotating shaft, rotating shaft is located at the inside of pretreatment box, horizontally disposed puddler is welded with the surrounding side wall of rotating shaft, multiple annular grooves are provided with multiple puddlers above, cutter device is rotatably connected in annular groove, cutter device includes swivel becket and cut-off blade, swivel becket is rotatably connected in annular groove.The utility model can realize two-way input and output material, and fermentation raw material need not be processed before fermentation, can be directly added into the present apparatus, compact-sized, convenient use.
Description
Technical field
It the utility model is related to technical field of methane fermentation, more particularly to a kind of two-way input and output material biogas fermentation device.
Background technology
Existing biogas fermentation device can only typically tackle single biogas fermentation material, and sinking type biogas fermentation material is (such as：
Feces of farm) through the single input and output material mode frequently with " bottom in and top out ", floating type biogas fermentation material is (such as：Crops straw
Stalk) through the single input and output material mode frequently with " upper entering and lower leaving ".In recent years, it is polynary with biogas fermentation material supply channel
Change, scale, the trend of the marketization are more and more significant, and the biogas fermentation device of single input and output material mode does not adapt to this increasingly
Kind change, the U of patent CN 205576134 propose a kind of two-way input and output material biogas fermentation device, and it can realize two ways
Input and output material, but it needs to carry out fermentation raw material preprocessing before charging, it is to be processed it is good after could carry out raw material dispensing, it is non-
Often trouble, and raw material inconvenience is conveyed by the pipeline of bending in stalk, is easily blocked in course of conveying, for this I
Propose a kind of two-way input and output material biogas fermentation device.
Utility model content
The purpose of this utility model is and a kind of two-way input and output material proposed in order to solve shortcoming present in prior art
Biogas fermentation device.
To achieve these goals, the utility model employs following technical scheme：
A kind of two-way input and output material biogas fermentation device, including fermentation tank, the top of the fermentation tank are welded with fixed mount, Gu
Determine to be welded with the pretreatment box of top end opening on frame, the opening of pretreatment box is provided with feeding warehouse, level is welded with feeding warehouse
The cross bar of setting, the centre position of cross bar are fixed with motor by screw, and the output shaft of motor is connected with rotating shaft, turn
For axle position in being welded with horizontally disposed puddler on the inside of pretreatment box, the surrounding side wall of rotating shaft, above is multiple
Multiple annular grooves are provided with puddler, are rotatably connected to cutter device in annular groove, cutter device include swivel becket and
Cut-off blade, swivel becket are rotatably connected in annular groove, and four are welded with the surrounding side wall of swivel becket and equally distributed is cut
Blade is cut, the bottom of pretreatment box is connected with vertically disposed first material delivery pipe, the bottom connection of first material delivery pipe
There is fermentation tank, second material delivery pipe is connected with first material delivery pipe, one end of second material delivery pipe extends to fermentation
The inner bottom of tank, second material delivery pipe are provided with feed pump, in the first material delivery pipe and second material delivery pipe
Material inlet valve is equipped with, the side of the fermentation tank is connected with horizontally disposed first discharge nozzle, and one end of the first discharge nozzle is prolonged
The inner tip of fermentation tank is extended, the second discharge nozzle is connected with the first discharge nozzle, one end of the second discharge nozzle extends to fermentation
The inner bottom of tank, and it is equipped with discharge valve on the first discharge nozzle and the second discharge nozzle.
Preferably, the bottom of the fermentation tank and top are respectively connected with circulating line, and sludge pump is provided with circulating line.
Preferably, the material inlet valve in the first material delivery pipe is located at first material delivery pipe and second material conveying
The lower section of pipe junction.
Preferably, the discharge valve that the junction of first discharge nozzle and the second discharge nozzle is located on the first discharge nozzle is remote
From the side of fermentation tank.
Preferably, heating wire is embedded with the inwall of the fermentation tank, heat-insulation layer is enclosed with the lateral wall of fermentation tank.
Preferably, the top side of the pretreatment box is connected with water inlet pipe.
The beneficial effects of the utility model：By pretreatment box, first material delivery pipe, puddler, rotating shaft, water inlet pipe,
The setting of cross bar, motor, feeding warehouse and cutter device, can be pre-processed to fermentation raw material, to agricultural crop straw class
Cut, pig manure class is stirred, it is not necessary to fermentation raw material is handled in advance, facilitates the addition of fermentation raw material, and
Agricultural crop straw class is directly entered in fermentation tank by straight tube, it is not easy to blocks, the present apparatus can realize two-way input and output material,
And fermentation raw material need not be processed before fermentation, the present apparatus, compact-sized, convenient use can be directly added into.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of two-way input and output material biogas fermentation device structural representation；
Fig. 2 be the utility model proposes a kind of two-way input and output material biogas fermentation device partial structural diagram；
Fig. 3 be the utility model proposes a kind of two-way input and output material biogas fermentation device cutter device structural representation
Figure.
In figure：1 fermentation tank, 2 second material delivery pipes, 3 feed pumps, 4 material inlet valves, 5 pretreatment boxes, 6 first materials are defeated
Send pipe, 7 discharge valves, 8 first discharge nozzles, 9 second discharge nozzles, 10 puddlers, 11 rotating shafts, 12 water inlet pipes, 13 cross bars, 14 drivings
Motor, 15 feeding warehouses, 16 cutter devices, 161 cut-off blades, 162 swivel beckets.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of two-way input and output material biogas fermentation device, including fermentation tank 1, the top of fermentation tank 1 are welded with
Fixed mount, the pretreatment box 5 of top end opening is welded with fixed mount, and the opening of pretreatment box 5 is provided with feeding warehouse 15, feeding warehouse
Horizontally disposed cross bar 13 is welded with 15, the centre position of cross bar 13 is fixed with motor 14, motor by screw
14 output shaft is connected with rotating shaft 11, and rotating shaft 11 is located at the inside of pretreatment box 5, water is welded with the surrounding side wall of rotating shaft 11
The puddler 10 set is put down, multiple annular grooves, the interior company of rotation of annular groove are provided with multiple puddlers 10 above
Cutter device 16 is connected to, cutter device 16 includes swivel becket 162 and cut-off blade 161, and it is recessed that swivel becket 162 is rotatably connected on annular
In groove, four equally distributed cut-off blades 161, the bottom connection of pretreatment box 5 are welded with the surrounding side wall of swivel becket 162
There is vertically disposed first material delivery pipe 6, the bottom of first material delivery pipe 6 is connected with fermentation tank 1, first material delivery pipe
Second material delivery pipe 2 is connected with 6, one end of second material delivery pipe 2 extends to the inner bottom of fermentation tank 1, the second thing
Material conveying tube 2 is provided with feed pump 3, and material inlet valve 4 is equipped with the first material delivery pipe 6 and second material delivery pipe 2,
The side of the fermentation tank 1 is connected with horizontally disposed first discharge nozzle 8, and one end of the first discharge nozzle 8 extends to fermentation tank 1
Inner tip, the second discharge nozzle 9 is connected with the first discharge nozzle 8, one end of the second discharge nozzle 9 extends to the inside of fermentation tank 1
Bottom, and discharge valve 7 is equipped with the first discharge nozzle 8 and the second discharge nozzle 9, the bottom and top of fermentation tank 1 are respectively connected with
Circulating line, is provided with sludge pump on circulating line, and the material inlet valve 4 in first material delivery pipe 6 is located at first material conveying
The junction of pipe 6 and the lower section of the junction of second material delivery pipe 2, the first discharge nozzle 8 and the second discharge nozzle 9 is positioned at the first discharging
Side of the discharge valve 7 away from fermentation tank 1 on pipe 8, heating wire, the lateral wall of fermentation tank 1 are embedded with the inwall of fermentation tank 1
On be enclosed with heat-insulation layer, the top side of pretreatment box 5 is connected with water inlet pipe.
Operation principle：Agricultural crop straw raw material is added in pretreatment box 5 by feeding warehouse 15, motor 14 is with turn
Axle 11 rotates, and rotating shaft 11 drives puddler 10 to rotate, and puddler 10 drives cutter device 16 to rotate, and cutter device 16 adds in stalk
Cutting and grinding are carried out to stalk during adding, are stirred after well cutting by puddler 10 by first material delivery pipe 6
Into in fermentation tank 1, the sludge pump connected on fermentation tank 1 drives the fluid in fermentation tank 1 to realize circulation stirring so that well cutting
Stalk be evenly distributed in fermentation tank 1, accelerate fermenting speed；
Pig manure raw material is added in pretreatment box 5 by feeding warehouse 15, motor 14 drives rotating shaft 11 to rotate, rotating shaft 11
Puddler 10 is driven to rotate, puddler 10 drives cutter device 16 to rotate, and pig manure is stirred broken, and adds amylase,
It is passed through water, the material inlet valve 4 in first material delivery pipe 6 is closed, and under the drive of feed pump 3, passes through second material delivery pipe 2
Into the inner bottom of fermentation tank 1, the sludge pump connected on fermentation tank 1 drives the fluid in fermentation tank 1 to realize circulation stirring, makes
Obtain pig manure to be evenly distributed in fermentation tank 1, accelerate fermenting speed.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of two-way input and output material biogas fermentation device, including fermentation tank（1）, it is characterised in that the fermentation tank（1）Top
Fixed mount is welded with, the pretreatment box of top end opening is welded with fixed mount（5）, pretreatment box（5）Opening be provided with charging
Storehouse（15）, feeding warehouse（15）Inside it is welded with horizontally disposed cross bar（13）, cross bar（13）Centre position be fixed with by screw
Motor（14）, motor（14）Output shaft be connected with rotating shaft（11）, rotating shaft（11）Positioned at pretreatment box（5）It is interior
Portion, rotating shaft（11）Surrounding side wall on be welded with horizontally disposed puddler（10）, multiple puddlers above（10）
On be provided with multiple annular grooves, be rotatably connected to cutter device in annular groove（16）, cutter device（16）Including swivel becket
（162）And cut-off blade（161）, swivel becket（162）It is rotatably connected in annular groove, swivel becket（162）Surrounding side wall on
It is welded with four equally distributed cut-off blades（161）, pretreatment box（5）To be connected with vertically disposed first material defeated for bottom
Send pipe（6）, first material delivery pipe（6）Bottom be connected with fermentation tank（1）, first material delivery pipe（6）On be connected with second
Material delivery pipe（2）, second material delivery pipe（2）One end extend to fermentation tank（1）Inner bottom, second material delivery pipe
（2）It is provided with feed pump（3）, the first material delivery pipe（6）With second material delivery pipe（2）On be equipped with material inlet valve
（4）, the fermentation tank（1）Side be connected with horizontally disposed first discharge nozzle（8）, the first discharge nozzle（8）One end extension
To fermentation tank（1）Inner tip, the first discharge nozzle（8）On be connected with the second discharge nozzle（9）, the second discharge nozzle（9）One end
Extend to fermentation tank（1）Inner bottom, and the first discharge nozzle（8）With the second discharge nozzle（9）On be equipped with discharge valve（7）.
A kind of 2. two-way input and output material biogas fermentation device according to claim 1, it is characterised in that the fermentation tank（1）
Bottom and top be respectively connected with circulating line, sludge pump is installed on circulating line.
3. a kind of two-way input and output material biogas fermentation device according to claim 1, it is characterised in that the first material is defeated
Send pipe（6）On material inlet valve（4）Positioned at first material delivery pipe（6）With second material delivery pipe（2）The lower section of junction.
A kind of 4. two-way input and output material biogas fermentation device according to claim 1, it is characterised in that first discharge nozzle
（8）With the second discharge nozzle（9）Junction be located at the first discharge nozzle（8）On discharge valve（7）Away from fermentation tank（1）One
Side.
A kind of 5. two-way input and output material biogas fermentation device according to claim 1, it is characterised in that the fermentation tank（1）
Inwall on be embedded with heating wire, fermentation tank（1）Lateral wall on be enclosed with heat-insulation layer.
A kind of 6. two-way input and output material biogas fermentation device according to claim 1, it is characterised in that the pretreatment box
（5）Top side be connected with water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610083.5U CN206768097U (en) | 2017-05-27 | 2017-05-27 | A kind of two-way input and output material biogas fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720610083.5U CN206768097U (en) | 2017-05-27 | 2017-05-27 | A kind of two-way input and output material biogas fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206768097U true CN206768097U (en) | 2017-12-19 |
Family
ID=60639628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720610083.5U Expired - Fee Related CN206768097U (en) | 2017-05-27 | 2017-05-27 | A kind of two-way input and output material biogas fermentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206768097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112126585A (en) * | 2020-10-13 | 2020-12-25 | 安徽科技学院 | Microbial fermentation pretreatment device for returning rice straws to field |
-
2017
- 2017-05-27 CN CN201720610083.5U patent/CN206768097U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112126585A (en) * | 2020-10-13 | 2020-12-25 | 安徽科技学院 | Microbial fermentation pretreatment device for returning rice straws to field |
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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: 20201229 Address after: No.13, section 4, Renmin South Road, Wuhou District, Chengdu, Sichuan 610041 Patentee after: Chengdu Zhongnong Energy and Environmental Engineering Design Co.,Ltd. Address before: 610041 section 4, Renmin South Road, Wuhou District, Chengdu City, Sichuan Province Patentee before: BIOGAS INSTITUTE OF MINISTRY OF AGRICULTURE |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |