CN204644350U - Biogas fermentation device - Google Patents
Biogas fermentation device Download PDFInfo
- Publication number
- CN204644350U CN204644350U CN201520323246.2U CN201520323246U CN204644350U CN 204644350 U CN204644350 U CN 204644350U CN 201520323246 U CN201520323246 U CN 201520323246U CN 204644350 U CN204644350 U CN 204644350U
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- CN
- China
- Prior art keywords
- common pump
- valve
- fermentor tank
- circulation fluid
- circulation
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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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Classifications
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- 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
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Treatment Of Sludge (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The utility model belongs to a kind of biogas fermentation device in biogas production apparatus field, be made up of fermentor tank (1) and common pump (2), common pump (2) entrance end is connected with feed-pipe (5) by material inlet valve (3), and common pump (2) entrance end also exports (13) with circulation fluid outlet valve (7) with circulation fluid by circulation tube (11) and is connected; Common pump (2) exit end is connected with liquid distributor (6) by cloth fluid valve (4), common pump (2) exit end is also connected with circulation fluid import (12) by circulation fluid imported valve (10), and common pump (2) exit end is also connected with discharge nozzle (9) by discharge valve (8); Fermentor tank (1) top is provided with methane outlet (14).The utility model can make marsh gas fermentation processes with low cost, convenient management, and rate of utilization is high, and mass transfer is good, and yeast phase is short.
Description
Technical field
The utility model belongs to biogas production apparatus field, is specifically related to a kind of biogas fermentation device.
Background technology
Existing biogas fermentation device adopts many group hydrodynamic equipment according to purposes difference usually, as: each own one group of pump of raw material feed system, hydraulic mixing system, cause and purchase replacement cost increase, Engineering Operation is complicated, the low inferior problem of equipment use probability.Meanwhile, existing biogas fermentation device only arranges unidirectional hydraulic mixing system, causes raw sludge loose contact, cannot reduce the problems such as fermentation period.
Summary of the invention
The purpose of this utility model is too much in order to overcome existing biogas fermentation device hydrodynamic equipment use, cost is high, run complicated, equipment use probability is low, raw sludge loose contact, the technological deficiency of fermentation period cannot be reduced, for people provide one that marsh gas fermentation processes can be made with low cost, convenient management, rate of utilization is high, mass transfer is good, the biogas fermentation device that yeast phase is short.
The purpose of this utility model is realized by following technical proposals.
Biogas fermentation device of the present utility model, primarily of fermentor tank (1) and common pump (2) composition, it is characterized in that common pump (2) entrance end is connected with fermentor tank (1) feed-pipe outward (5) by material inlet valve (3), common pump (2) entrance end also exports (13) with circulation fluid outlet valve (7) with the circulation fluid in fermentor tank (1) by circulation tube (11) and is connected; Common pump (2) exit end is connected with the liquid distributor (6) in fermentor tank (1) by cloth fluid valve (4), common pump (2) exit end is also connected with the circulation fluid import (12) in fermentor tank (1) by circulation fluid imported valve (10), and common pump (2) exit end is also connected with fermentor tank (1) discharge nozzle outward (9) by discharge valve (8); Fermentor tank (1) top is provided with methane outlet (14).
The utility model is that contriver passes through to put into practice the technical scheme of repeatedly groping the science practicality obtained, adopt a pump, by the keying of related valve and the circulation of associated conduit, achieve different operation conditions, i.e. charging, discharging, single horizontal hydraulic mixing, separately vertical hydraulic mixing, bi-directional hydraulic stir five kinds of operating modes, thus it is with low cost to realize biogas fermentation device, convenient management, rate of utilization is high, and mass transfer is good, the object that yeast phase is short.
In sum, it is too much that the utility model overcomes existing biogas fermentation device hydrodynamic equipment use, and cost is high, runs complicated, equipment use probability is low, raw sludge loose contact, cannot reduce the technological deficiency of fermentation period, and the biogas fermentation device provided can make marsh gas fermentation processes with low cost, convenient management, rate of utilization is high, and mass transfer is good, and yeast phase is short.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:, 1: fermentor tank; 2: common pump; 3: material inlet valve; 4: cloth fluid valve; 5: feed-pipe; 6: liquid distributor; 7: circulation fluid outlet valve; 8: discharge valve; 9: discharge nozzle; 10: circulation fluid imported valve; 11: circulation tube; 12: circulation fluid import; 13. circulation fluid outlets; 14. methane outlets.
Embodiment
Further describe the utility model below by embodiment, the utility model is not limited only to described embodiment.
Embodiment one
The biogas fermentation device of this example, as shown in Figure 1, to be made up of fermentor tank 1 and common pump 2, it is characterized in that common pump 2 entrance end is connected with the feed-pipe 5 outside fermentor tank 1 by material inlet valve 3, common pump 2 entrance end also exports 13 by circulation tube 11 with circulation fluid outlet valve 7 and the circulation fluid in fermentor tank 1 and is connected; Common pump 2 exit end is connected with the liquid distributor 6 in fermentor tank 1 by cloth fluid valve 4, common pump 2 exit end is also connected with the circulation fluid import 12 in fermentor tank 1 by circulation fluid imported valve 10, and common pump 2 exit end is also connected with the discharge nozzle 9 outside fermentor tank 1 by discharge valve 8; Fermentor tank 1 top is provided with methane outlet 14.
Its working process is as follows:
Charging operating mode: common pump 2, material inlet valve 3 and cloth fluid valve 4 are opened, other valve closess, feed liquid enters fermentor tank 1 via feed-pipe 5 and liquid distributor 6, realizes charging.
Discharging operating mode: common pump 2, circulation fluid outlet valve 7 and discharge valve 8 are opened, other valve closess, feed liquid is discharged via circulation tube 11 and discharge nozzle 9, realizes discharging.
Single horizontal hydraulic mixing operating mode: common pump 2, circulation fluid imported valve 10 and circulation fluid outlet valve 7 are opened, other valve closess, feed liquid enters fermentor tank 1 from circulation fluid outlet 13 again via circulation tube 11 and circulation fluid import 12, realizes single horizontal hydraulic mixing.
Vertical waterpower Beater operator condition separately: common pump 2, cloth fluid valve 4 and circulation fluid outlet valve 7 are opened, other valve closess, feed liquid enters fermentor tank 1 from circulation fluid outlet 13 again via circulation tube 11 and liquid distributor 6, realizes vertical hydraulic mixing separately.
Bi-directional hydraulic stirs operating mode: common pump 2, cloth fluid valve 4, circulation fluid outlet valve 7 and circulation fluid imported valve 10 are opened, other valve closess, feed liquid exports 13 via circulation tube 11 from circulation fluid, and enter fermentor tank 1 again via liquid distributor 6, circulation fluid import 12 respectively, realize bi-directional hydraulic and stir.
From above-mentioned working process, the hydrodynamic equipment of the biogas fermentation device of this example, can realize the hydraulic mixing operating mode in two and two or more direction, raw sludge is contacted good, effectively shortens fermentation period.
Claims (1)
1. a biogas fermentation device, primarily of fermentor tank (1) and common pump (2) composition, it is characterized in that common pump (2) entrance end is connected with fermentor tank (1) feed-pipe outward (5) by material inlet valve (3), common pump (2) entrance end also exports (13) with circulation fluid outlet valve (7) with the circulation fluid in fermentor tank (1) by circulation tube (11) and is connected; Common pump (2) exit end is connected with the liquid distributor (6) in fermentor tank (1) by cloth fluid valve (4), common pump (2) exit end is also connected with the circulation fluid import (12) in fermentor tank (1) by circulation fluid imported valve (10), and common pump (2) exit end is also connected with fermentor tank (1) discharge nozzle outward (9) by discharge valve (8); Fermentor tank (1) top is provided with methane outlet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520323246.2U CN204644350U (en) | 2015-05-19 | 2015-05-19 | Biogas fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520323246.2U CN204644350U (en) | 2015-05-19 | 2015-05-19 | Biogas fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204644350U true CN204644350U (en) | 2015-09-16 |
Family
ID=54097111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520323246.2U Expired - Fee Related CN204644350U (en) | 2015-05-19 | 2015-05-19 | Biogas fermentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204644350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107118946A (en) * | 2017-07-04 | 2017-09-01 | 商丘师范学院 | The biogas generator and its operating method of dry and wet coupling |
-
2015
- 2015-05-19 CN CN201520323246.2U patent/CN204644350U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107118946A (en) * | 2017-07-04 | 2017-09-01 | 商丘师范学院 | The biogas generator and its operating method of dry and wet coupling |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160519 |