CN204356330U - A kind of combined type fermentor tank - Google Patents
A kind of combined type fermentor tank Download PDFInfo
- Publication number
- CN204356330U CN204356330U CN201520001629.8U CN201520001629U CN204356330U CN 204356330 U CN204356330 U CN 204356330U CN 201520001629 U CN201520001629 U CN 201520001629U CN 204356330 U CN204356330 U CN 204356330U
- Authority
- CN
- China
- Prior art keywords
- natural pond
- pond liquid
- tank body
- paddle
- tank
- 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
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a kind of combined type fermentor tank, belong to field of fermentation equipment, described equipment comprises: tank body, whipping appts, drive unit, natural pond liquid spray equipment, natural pond liquid reflux, natural pond liquid filtration unit; The paddle paddle arranged produces radial forces, has Strong shear effect, and impel Large stone solid substance disperse and fully mix with natural pond liquid, avoid encrustation phenomena simultaneously, pusher paddle produces axial force, and shearing force is little, little to the injury of methanobacteria; Tank base natural pond liquid forces natural pond liquid to produce circumferential direction flowing under backflow spiral pump decimate action, form annular liquid circulation stirring, mechanical type stirs and stirs acting in conjunction with liquid return, improves mixing effect, reduces and stirs consumed power, two discharge gates are set, effectively natural pond liquid and scum silica frost in fermentor tank are drained, improve fermentation efficiency, the material that filtration unit produces can ferment again, effective saving fermentation raw material, reduces costs further.
Description
Technical field
The utility model discloses a kind of combined type fermentor tank, belong to field of fermentation equipment.
Background technology
In organic anaerobic fermentation process, allow the microorganism in reactor and nutritive substance (organism) stir mixed, fully contact, the material transfer made in whole reactor, conversion process are accelerated.Facts have proved, by stirring, organism can be made fully to decompose, increase gas production rate.
Methanobacteria mainly concentrates on middle part and the bottom of tank body, according to the growth characteristic of methanobacteria, excessively strong stirring or the growth of continuously stirring to methanobacteria unfavorable, easily the methanobacteria of middle and lower part in fermentor tank is damaged, impact fermentation effect.
In the anaerobic fermentation tank taking stalk as dominant fermentation raw material, Large stone solid matter mainly concentrates on the top of fermentor tank tank body, the middle part of fermentor tank tank body and bottom are the mixture of small particle size solid substance and liquid, methanobacteria mainly concentrates on middle part and the bottom of tank body, the multi-layer mechanical of prior art stirs, easily the methanobacteria of middle and lower part in fermentor tank is damaged, the effect of impact fermentation.
In prior art, fermentor tank all only has a discharge port, responseless or reacting incomplete stalk swims on liquid level in fermentor tank, the discharge port being arranged on bottom can only drain the natural pond liquid of inside, along with liquid level declines, afloat stalk is also stayed in fermentor tank, can not discharge timely and effectively, reduce the efficiency of fermentation, simultaneously, in prior art, the natural pond liquid of fermentation ends in fermentor tank is not processed, directly natural pond liquid is discharged after fermentation ends, but the raw material swimming in top and bulk during the fermentation does not all have complete reaction, after direct discharge, waste is caused to raw material.
Summary of the invention
In order to overcome problems of the prior art, the utility model provides a kind of combined type fermentor tank, the paddle paddle arranged is adopted to produce radial forces, there is Strong shear effect, impel Large stone solid substance disperse and fully mix with natural pond liquid, avoid encrustation phenomena simultaneously, pusher paddle produces axial force, shearing force is little, little to the injury of methanobacteria; Tank base natural pond liquid forces natural pond liquid to produce circumferential direction flowing under backflow spiral pump decimate action, form annular liquid circulation stirring, mechanical type stirs and stirs acting in conjunction with liquid return, improves mixing effect, reduces and stirs consumed power, two discharge gates are set, effectively natural pond liquid and scum silica frost in fermentor tank are drained, improve fermentation efficiency, the material that filtration unit produces can ferment again, effective saving fermentation raw material, reduces costs further.
For achieving the above object, the utility model provides following technical scheme:
A kind of combined type fermentor tank is multiple, and described equipment comprises liquid discharge pipe 1, strainer 2, soil cleaning port 3, T-valve 4, lower outlet screw pump 5, lower outlet valve 6, lower outlet pipe 7, pusher paddle 8, natural pond liquid extraction tube 9, backflow spiral pump 10, opening for feed 11, heating coil 12, natural pond liquid mouth spray 13, natural pond liquid return line 14, tank body 15, venting port 16, drive unit 17, stir shaft 18, paddle paddle 19, upper outlet valve 20, upper outlet spiral pump 21, upper outlet pipe 22, sieve plate 23, described drive unit 17 is arranged on directly over fermentation tank 15, drive unit 17 is connected with stir shaft 18, the top of stir shaft 18 is provided with paddle paddle 19, the bottom of stir shaft 18 is provided with pusher paddle 8, one side lower part of tank body 15 is provided with opening for feed 11, the opposite side top of tank body 15 is provided with upper outlet pipe 22, upper outlet pipe 22 is provided with upper outlet valve 20 and upper outlet spiral pump 21, upper outlet pipe 22 is connected with the downside of strainer 2, the top of strainer 2 is provided with liquid discharge pipe 1, sieve plate 23 is arranged in strainer 2, the lower sidewall of strainer 2 is provided with soil cleaning port 3, liquid discharge pipe 1 is connected with T-valve 4, the opposite side bottom of tank body 15 is provided with lower outlet pipe 7, lower outlet pipe 7 is provided with lower outlet screw pump 5 and lower outlet valve 6, lower outlet pipe 7 is connected with T-valve 4, the bottom of tank body 15 is provided with natural pond liquid extraction tube 9, backflow spiral pump 10 one end is connected to natural pond liquid extraction tube 9, backflow spiral pump 10 the other end is connected to natural pond liquid return line 14, natural pond liquid return line 14 extends to the top of tank body 15, natural pond liquid mouth spray 13 is arranged in tank body 15, natural pond liquid mouth spray 13 is connected with natural pond liquid return line 14, venting port 16 is arranged on the top of tank body 15, tank body 15 inwall is provided with heating coil 12.
Described sieve plate 23 is provided with filter pore.
The described natural pond liquid extraction tube 9 be arranged on bottom tank body 15 becomes 10 ° to 15 ° angles with horizontal plane, become 22 ° to 25 ° angles with tank body 15 center.
The beneficial effects of the utility model: the utility model adopts the paddle paddle arranged to produce radial forces, there is Strong shear effect, Large stone solid substance is impelled to disperse and fully mix with natural pond liquid, avoid encrustation phenomena simultaneously, pusher paddle produces axial force, shearing force is little, little to the injury of methanobacteria; Tank base natural pond liquid forces natural pond liquid to produce circumferential direction flowing under backflow spiral pump decimate action, form annular liquid circulation stirring, mechanical type stirs and stirs acting in conjunction with liquid return, improves mixing effect, reduces and stirs consumed power, two discharge gates are set, effectively natural pond liquid and scum silica frost in fermentor tank are drained, improve fermentation efficiency, the material that filtration unit produces can ferment again, effective saving fermentation raw material, reduces costs further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 of the present utility modelly overlooks part-structure schematic diagram;
In figure, outlet pipe under outlet valve, 7-under outlet screw pump, 6-under 1-liquid discharge pipe, 2-strainer, 3-soil cleaning port, 4-T-valve, 5-, the pusher paddle of 8-, 9-natural pond liquid extraction tube, 10-reflux spiral pump, 11-opening for feed, 12-heating coil, 13-natural pond liquid mouth spray, 14-natural pond liquid return line, 15-tank body, 16-venting port, 17-drive unit, 18-stir shaft, 19-paddle paddle, 20-upper outlet valve, 21-upper outlet spiral pump, 22-upper outlet pipe, 23-sieve plate.
Embodiment
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, preferred embodiment of the present utility model being described in detail, the utility model is described further, to facilitate the technical staff to understand.
As shown in Figure 1, a kind of combined type fermentor tank, described equipment comprises: liquid discharge pipe 1, strainer 2, soil cleaning port 3, T-valve 4, lower outlet screw pump 5, lower outlet valve 6, lower outlet pipe 7, pusher paddle 8, natural pond liquid extraction tube 9, backflow spiral pump 10, opening for feed 11, heating coil 12, natural pond liquid mouth spray 13, natural pond liquid return line 14, tank body 15, venting port 16, drive unit 17, stir shaft 18, paddle paddle 19, upper outlet valve 20, upper outlet spiral pump 21, upper outlet pipe 22, sieve plate 23.
Described drive unit 17 is arranged on directly over fermentation tank 15, and drive unit 17 is connected with stir shaft 18, and the top of stir shaft 18 is provided with paddle paddle 19, and the bottom of stir shaft 18 is provided with pusher paddle 8; The radial forces that stir shaft 18 upper end paddle paddle 19 produces, there is Strong shear effect, the solid matter of Large stone in material can be disperseed, promote fully mixing of material and natural pond liquid simultaneously, top material can also be avoided to produce the phenomenon of crust, and adopt the axial force that pusher paddle 8 produces, shearing force is little, little to the injury of methanobacteria, ensure that normally carrying out of fermentation.
One side lower part of described tank body 15 is provided with opening for feed 11, the opposite side top of tank body 15 is provided with upper outlet pipe 22, upper outlet pipe 22 is provided with upper outlet valve 20 and upper outlet spiral pump 21, upper outlet pipe 22 is connected with the downside of strainer 2, the top of strainer 2 is provided with liquid discharge pipe 1, sieve plate 23 is arranged in strainer 2, the lower sidewall of strainer 2 is provided with soil cleaning port 3, liquid discharge pipe 1 is connected with T-valve 4, the opposite side bottom of tank body 15 is provided with lower outlet pipe 7, lower outlet pipe 7 is provided with lower outlet screw pump 5 and lower outlet valve 6, lower outlet pipe 7 is connected with T-valve 4, by being arranged on the upper outlet pipe 22 on tank body 15 top, under the decimate action of upper outlet spiral pump 21, scum silica frost in tank body 15 is extracted out, is discharged in strainer 2 and filters, in tank body 15, the natural pond liquid of bottom is by the extraction of lower outlet screw pump 5, discharged by T-valve 4, two discharge gates are set, can effectively the natural pond liquid in fermentor tank and scum silica frost be drained, improve the efficiency of fermentation, filtration devices Large stone solid materials out can also ferment again, effectively saves fermentation raw material.
The bottom of described tank body 15 is provided with natural pond liquid extraction tube 9, backflow spiral pump 10 one end is connected to natural pond liquid extraction tube 9, backflow spiral pump 10 the other end is connected to natural pond liquid return line 14, natural pond liquid return line 14 extends to the top of tank body 15, natural pond liquid mouth spray 13 is arranged in tank body 15, natural pond liquid mouth spray 13 is connected with natural pond liquid return line 14, and venting port 16 is arranged on the top of tank body 15, and tank body 15 inwall is provided with heating coil 12; Natural pond liquid bottom tank body 15 forces the liquid of tank body 15 inside to produce the flowing of circumferential direction under the decimate action of backflow spiral pump 10, formation liquid circulation is stirred, the mechanical type of paddle stirs and to extract the liquid return that natural pond liquid formed with natural pond liquid extraction tube and stir acting in conjunction, form abundant mix and blend, improve mixing effect, effectively reduce and stir consumed power.
Working process of the present utility model:
Stalk enters in tank body 15 by opening for feed 11, to ferment at a certain temperature generation methane gas with the methanobacteria in tank body 15, part stalk floats on liquid level, by the paddle paddle 19 being arranged on stir shaft 18 top, stalk is smashed, utilize backflow spiral pump 10 by natural pond liquid extraction tube 9, the natural pond liquid of tank body 15 bottom to be extracted out simultaneously, enter in natural pond liquid return line 14, by being arranged on natural pond liquid mouth spray 13 on natural pond liquid return line 14 natural pond liquid is sprayed at the top of tank body 15, make the material on top also can carry out fermentation reaction with methanobacteria, constantly carry out extracting out and spraying, the liquid return defining ring-type stirs, the methane gas produced in fermenting process is discharged by the venting port 16 being arranged on tank body 15 top and is collected, after having reacted, natural pond liquid is discharged by T-valve 4 by the lower outlet pipe 7 and lower outlet screw pump 5 being arranged on tank body 15 bottom, the scum silica frost on upper strata is discharged in strainer 2 by the upper outlet valve 20 and upper outlet spiral pump 21 being arranged on tank body 15 top, after the filtration of sieve plate 23, natural pond liquid enters into the top of strainer 2, T-valve 4 is entered into by liquid discharge pipe 1, discharged by T-valve 4, scum silica frost stays the bottom of strainer 2, staff regularly opens bottom the cleaned filter 2 of soil cleaning port 3.
The utility model adopts the paddle paddle arranged to produce radial forces, has Strong shear effect, impels Large stone solid substance disperse and fully mix with natural pond liquid, avoid encrustation phenomena simultaneously, pusher paddle produces axial force, and shearing force is little, little to the injury of methanobacteria; Tank base natural pond liquid forces natural pond liquid to produce circumferential direction flowing under backflow spiral pump decimate action, form annular liquid circulation stirring, mechanical type stirs and stirs acting in conjunction with liquid return, improves mixing effect, reduces and stirs consumed power, two discharge gates are set, effectively natural pond liquid and scum silica frost in fermentor tank are drained, improve fermentation efficiency, the material that filtration unit produces can ferment again, effective saving fermentation raw material, reduces costs further.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (3)
1. a combined type fermentor tank, is characterized in that: described combined type fermenter equipment comprises liquid discharge pipe, strainer, soil cleaning port, T-valve, lower outlet screw pump, lower outlet valve, lower outlet pipe, pusher paddle, natural pond liquid extraction tube, backflow spiral pump, opening for feed, heating coil, natural pond liquid mouth spray, natural pond liquid return line, tank body, venting port, drive unit, stir shaft, paddle paddle, upper outlet valve, upper outlet spiral pump, upper outlet pipe, sieve plate, described drive unit is arranged on directly over fermentation tank, drive unit is connected with stir shaft, the top of stir shaft is provided with paddle paddle, the bottom of stir shaft is provided with pusher paddle, tank body lower part is provided with opening for feed, the top of tank body is provided with upper outlet pipe, upper outlet pipe is provided with upper outlet valve and upper outlet spiral pump, upper outlet pipe is connected with the downside of strainer, the top of strainer is provided with liquid discharge pipe, sieve plate is arranged in strainer, the lower sidewall of strainer is provided with soil cleaning port, liquid discharge pipe is connected with T-valve, the opposite side bottom of tank body is provided with lower outlet pipe, lower outlet pipe is provided with lower outlet screw pump and lower outlet valve, lower outlet pipe is connected with T-valve, the bottom of tank body is provided with natural pond liquid extraction tube, backflow spiral pump one end is connected to natural pond liquid extraction tube, the backflow spiral pump the other end is connected to natural pond liquid return line, natural pond liquid return line extends to the top of tank body, natural pond liquid mouth spray is arranged in tank body, natural pond liquid mouth spray is connected with natural pond liquid return line, venting port is arranged on the top of tank body, inner tank wall is provided with heating coil.
2. a kind of combined type fermentor tank according to claim 1, is characterized in that: described sieve plate is provided with filter pore.
3. a kind of combined type fermentor tank according to claim 1, is characterized in that: the described natural pond liquid extraction opening being arranged at tank base becomes 10 ° to 15 ° angles with horizontal plane, become 22 ° to 25 ° angles with tank body center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001629.8U CN204356330U (en) | 2015-01-05 | 2015-01-05 | A kind of combined type fermentor tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001629.8U CN204356330U (en) | 2015-01-05 | 2015-01-05 | A kind of combined type fermentor tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204356330U true CN204356330U (en) | 2015-05-27 |
Family
ID=53257811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520001629.8U Expired - Fee Related CN204356330U (en) | 2015-01-05 | 2015-01-05 | A kind of combined type fermentor tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204356330U (en) |
Cited By (3)
| 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 |
| CN108164300A (en) * | 2016-12-07 | 2018-06-15 | 深圳市祁科作物科技有限公司 | A kind of fermentation tank and its fermentation process and purposes |
| CN110240496A (en) * | 2019-06-28 | 2019-09-17 | 许有民 | A kind of Liquid organic fertilizer production equipment and method |
-
2015
- 2015-01-05 CN CN201520001629.8U patent/CN204356330U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108164300A (en) * | 2016-12-07 | 2018-06-15 | 深圳市祁科作物科技有限公司 | A kind of fermentation tank and its fermentation process and purposes |
| 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 |
| CN110240496A (en) * | 2019-06-28 | 2019-09-17 | 许有民 | A kind of Liquid organic fertilizer production equipment and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204417501U (en) | A kind of propelling stirring-type backflow anaerobic fermentation tank | |
| CN204417503U (en) | A kind of recirculate mixing, pusher stirring and filtering type anaerobic fermentation tank | |
| CN205528747U (en) | Fermenting installation is used in laboratory | |
| CN204356330U (en) | A kind of combined type fermentor tank | |
| CN204298395U (en) | A kind of novel vertical anaerobic fermentation tank | |
| CN101724551B (en) | Full mixed anaerobic reaction circulating device and circulating method for methane reaction raw materials | |
| CN101886036B (en) | Full-ecological, intelligent and multifunctional environmental protection methane generator | |
| CN203200264U (en) | Efficient hybrid anaerobic fermentation device | |
| CN207121470U (en) | A kind of telescopic reactor realized biogas residue and biogas liquid and efficiently separated | |
| CN204265747U (en) | A kind of reflux and filter formula anaerobic fermentation tank | |
| CN204417508U (en) | A kind of recirculate mixing and propelling stirring-type anaerobic fermentation tank | |
| CN204342781U (en) | A kind of Novel angle recirculate mixing stirs and filtering type fermentor tank | |
| CN201132800Y (en) | Highly effective mixing upwash reactor for anaerobic solid | |
| CN204298392U (en) | A kind of novel natural pond liquid filtering type anaerobic fermentation tank | |
| CN102010113B (en) | Anaerobic solid reactor | |
| CN204356326U (en) | A kind of Novel angle recirculate mixing stirring-type anaerobic fermentation tank | |
| CN211005382U (en) | System for anaerobic fermentation produces marsh gas and retrieves sulphur | |
| CN204298399U (en) | A kind of Novel push-type stirs and filtering type fermentor tank | |
| CN102604817A (en) | Resultant-force push-up flow anaerobic reactor | |
| CN201817478U (en) | Marsh gas reaction vessel | |
| CN103540527A (en) | Automatic deslagging and stirring methane tank | |
| CN201762225U (en) | Full-ecological intelligent and multifunctional environment-friendly biogas generator | |
| CN104357320B (en) | Straw pretreatment/biphase fermentation/automatic shell-breaking integrated apparatus | |
| CN204569915U (en) | Complete mixing Anaerobic reactor | |
| CN106906127A (en) | It is a kind of can independent power generation aerogenesis purification integral anaerobic installation for fermenting |
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: 20150527 Termination date: 20160105 |