CN205223239U - Corrosion resistant biogas fermentation device of high strength - Google Patents
Corrosion resistant biogas fermentation device of high strength Download PDFInfo
- Publication number
- CN205223239U CN205223239U CN201521038571.0U CN201521038571U CN205223239U CN 205223239 U CN205223239 U CN 205223239U CN 201521038571 U CN201521038571 U CN 201521038571U CN 205223239 U CN205223239 U CN 205223239U
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- China
- Prior art keywords
- magnetic valve
- gas storage
- storage holder
- fermentor tank
- solenoid valve
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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)
Abstract
The utility model provides a corrosion resistant biogas fermentation device of high strength, including fermentation cylinder, gas storage holder and controller, the jar body of fermentation cylinder includes inner wall layer, heat preservation and back up coat, and enameled pressed steel is assembled and is formed for the inner wall layer, and the heat preservation is foam layer, and the back up coat is the nylon rope layer, the fermentation cylinder is provided with the sharing pump outward, and the entrance point of sharing pump is connected with the inlet pipe through the 5th solenoid valve, and the entrance point of sharing pump still is connected with outlet of circulation hydraulic through circulating pipe and second solenoid valve, and sharing delivery side of pump end is provided with the distributing device through fourth solenoid valve and circulation fluid entry linkage, circulation fluid entry below, the fermentation cylinder bottom still is provided with the discharging pipe, is provided with the third solenoid valve on the discharging pipe, be equipped with pressure sensor in the gas storage holder, through the air duct intercommunication, be equipped with first solenoid valve on the air duct between fermentation cylinder and the gas storage holder, above -mentioned solenoid valve is equallyd divide and bie is connected with the controller. The utility model has the advantages of simple structure and reasonable design, intensity is high, corrosion -resistant, is worth application promotion.
Description
Technical field
The utility model relates to technical field of new energies, refers to a kind of biogas fermentation device of high-strength corrosion-resisting especially.
Background technology
Biogas is a kind of reproducible clean energy, often cooks as family, cooks, the energy to boil water etc. at northern area.Existing biogas fermentation device mostly is the vertical or horizontal fermentor tank or fermentation vat that Steel Concrete builds and make of steel plate, the Steel Concrete fermentation unit of building is bulky and cost is high, vertical or horizontal fermentor tank or fermentation vat the acid-alkali-corrosive-resisting that steel plate makes is poor, and tank body or pond body are easily subject to the corrosion of fermented liquid and cause work-ing life short.How designing that a kind of structure is simple, floor space is little, the rational biogas fermentation device of design science, is the current technical issues that need to address.
Utility model content
For solving above the deficiencies in the prior art, the utility model proposes a kind of biogas fermentation device of high-strength corrosion-resisting.
The technical solution of the utility model is achieved in that
A kind of biogas fermentation device of high-strength corrosion-resisting, comprise fermentor tank, gas storage holder and controller, the tank body of fermentor tank comprises inner wall layer, thermal insulation layer and back-up coat, inner wall layer enameling sheet is assembled, thermal insulation layer is foam layer, and back-up coat is tight, orderly, the nylon rope of uniform winding outside foam layer;
Fermentor tank is outside equipped with common pump, the entrance end of common pump is connected with feed-pipe by the 5th magnetic valve, the entrance end of common pump also to be exported with circulation fluid by circulation tube and the second magnetic valve and is connected, the exit end of common pump is connected with circulation fluid entrance by the 4th magnetic valve, is provided with distributor below circulation fluid entrance; Fermenter base is also provided with discharge nozzle, discharge nozzle is provided with the 3rd magnetic valve;
Gas storage holder is the two film gas storage holder of dome-type, pressure transmitter is provided with in it, gas storage holder comprises the counterdie, inner membrance and the adventitia that all adopt corrosion-resistant, anti-aging, antimicrobial anti-ultraviolet composite and flexible material to make, and counterdie, inner membrance are connected with the edge seal of adventitia;
Gas storage holder is arranged on the top of fermentor tank by bracing frame, be communicated with by airway between fermentor tank with gas storage holder, airway is provided with the first magnetic valve, and the first magnetic valve, the second magnetic valve, the 3rd magnetic valve, the 4th magnetic valve and the 5th magnetic valve are connected with controller respectively.
Preferably, feed-pipe is also provided with feeding screw, discharge nozzle is also provided with vacuum pump.
Preferably, be also provided with agitator in fermentor tank, agitator is vertical auger.
Preferably, airway is also provided with under meter.
Preferably, the enclosed space that counterdie and inner membrance are formed is the storage warehouse for storing biogas, and the enclosed space that inner membrance and adventitia are formed is regulate the surge bunker of pressure or stable outer membrane structure for pumping into air or deflating.
Compared with prior art, the utility model structure is simple, reasonable in design, intensity is high, corrosion-resistant, is worth application.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
In figure: 1, fermentor tank; 11, distributor; 12, feed-pipe; 13, circulation tube; 13-1, circulation fluid entrance; 13-2, circulation fluid export; 13-3, the second magnetic valve; 14, discharge nozzle; 14-1, vacuum pump; 14-2, the 3rd magnetic valve; 15, the 4th magnetic valve; 16, feeding screw; 17, the 5th magnetic valve; 18, common pump; 2, bracing frame; 3, airway; 31, the first magnetic valve; 4, gas storage holder; 41, pressure transmitter.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1: a kind of biogas fermentation device of high-strength corrosion-resisting, comprise fermentor tank 1, gas storage holder 4 and controller (not shown), the tank body of fermentor tank 1 comprises inner wall layer, thermal insulation layer and back-up coat, inner wall layer enameling sheet is assembled, thermal insulation layer is foam layer, and back-up coat is tight, orderly, the nylon rope of uniform winding outside foam layer;
Fermentor tank 1 is outside equipped with common pump 18, the entrance end of common pump 18 is connected with feed-pipe 12 by the 5th magnetic valve 17, the entrance end of common pump 18 also exports 13-2 with the second magnetic valve 13-3 with circulation fluid by circulation tube 13 and is connected, the exit end of common pump 18 is connected with circulation fluid entrance 13-1 by the 4th magnetic valve 15, is provided with distributor 11 below circulation fluid entrance 13-1; Also be provided with discharge nozzle 14 bottom fermentor tank 1, discharge nozzle 14 be provided with the 3rd magnetic valve 14-2;
Gas storage holder 4 is the two film gas storage holder of dome-type, pressure transmitter 41 is provided with in it, gas storage holder 4 comprises the counterdie, inner membrance and the adventitia that all adopt corrosion-resistant, anti-aging, antimicrobial anti-ultraviolet composite and flexible material to make, and counterdie, inner membrance are connected with the edge seal of adventitia;
Gas storage holder 4 is arranged on the top of fermentor tank 1 by bracing frame 2, be communicated with by airway 3 between fermentor tank 1 with gas storage holder 4, airway 3 is provided with the first magnetic valve 31, first magnetic valve 31, second magnetic valve 13-3, the 3rd magnetic valve 14-2, the 4th magnetic valve 15 and the 5th magnetic valve 17 and is connected with controller respectively.
Principle of work: during charging, common pump 18, the 5th magnetic valve 17 and cloth fluid valve (not shown, to be arranged on pipeline that common pump 18 is connected with distributor 11) are opened, other valve closess, feed liquid enters in fermentor tank 1 via feed-pipe 12 and distributor 11, realizes charging; During discharging, open the 3rd magnetic valve 14-2, close other valve, realize discharging; When needing horizontal force to stir, open common pump 18, the 4th magnetic valve 15 and the second magnetic valve 13-3, close other valves, feed liquid enters fermentor tank 1 from circulation fluid outlet 13-2 again via circulation tube 13 and circulation fluid entrance 13-1, realizes single horizontal hydraulic mixing.Aforesaid operations all can be controlled by controller, without the need to manually guard or operation, improve biogas fermentation device level of automation.
Compared with prior art, the utility model has following beneficial effect:
1, fermentor tank 1 tank body material inwall is that enameling sheet is assembled, acid-alkali-corrosive-resisting, enameling sheet is outside equipped with foam insulation, contribute to the heat-insulating property improving enameling sheet, foam heat-insulation layer is outside equipped with closely, orderly, the nylon rope of uniform winding outside foam layer, contribute to the intensity improving enameling sheet, improve its external force resistance collision performance;
2, gas storage holder 4 comprises the counterdie, inner membrance and the adventitia that all adopt corrosion-resistant, anti-aging, antimicrobial anti-ultraviolet composite and flexible material to make, and it is solid, durable, ultra-violet radiation resisting, anti-aging, long service life;
3, little, the less investment of reasonable in design, compact in design, floor space, is worthy of popularization.
As the preferred technical scheme of one, an embodiment more of the present utility model, feed-pipe 12 is also provided with feeding screw 16, discharge nozzle 14 is also provided with vacuum pump 14-1.
Feeding screw 16 and the 5th magnetic valve 17 are worked in coordination, and realize automatic feed under the control of the controller; Discharge nozzle 14 is arranged the speed that vacuum pump 14-1 both can improve discharging, can also work in coordination with the 3rd magnetic valve 14-2, realize self-emptying under the control of the controller.
As the preferred technical scheme of one, another embodiment of the present utility model, is also provided with agitator in fermentor tank 1, and agitator is vertical auger.
In prior art, alr mode is single, causes fermented material can only realize horizontal direction or unidirectional being uniformly mixed of vertical direction, so that mixes uneven and affect ferment effect.The utility model opens common pump 18, the 4th magnetic valve 15 and the second magnetic valve 13-3, closes other valves, and feed liquid enters fermentor tank 1 from circulation fluid outlet 13-2 again via circulation tube 13 and circulation fluid entrance 13-1, realizes single horizontal hydraulic mixing; Open the vertical auger arranged separately, independent vertical power can be realized and stir; Two kinds of stirrings if desired combine, and can realize two-way stirring, promote the abundant fermentation of fermented material, improve factor of created gase.
As the preferred technical scheme of one, another embodiment of the present utility model, airway 3 is also provided with under meter.
Have in use, according to the opening degree of prompting flexible first magnetic valve 31 of under meter, the object controlling biogas inlet can be reached.
As the preferred technical scheme of one, an embodiment more of the present utility model, the enclosed space that counterdie and inner membrance are formed is the storage warehouse for storing biogas, and the enclosed space that inner membrance and adventitia are formed is regulate the surge bunker of pressure or stable outer membrane structure for pumping into air or deflating.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the biogas fermentation device of a high-strength corrosion-resisting, it is characterized in that: comprise fermentor tank (1), gas storage holder (4) and controller, the tank body of fermentor tank (1) comprises inner wall layer, thermal insulation layer and back-up coat, described inner wall layer enameling sheet is assembled, described thermal insulation layer is foam layer, and described back-up coat is tight, orderly, the nylon rope of uniform winding outside described foam layer;
Fermentor tank (1) is outside equipped with common pump (18), the entrance end of common pump (18) is connected with feed-pipe (12) by the 5th magnetic valve (17), the entrance end of common pump (18) also exports (13-2) with the second magnetic valve (13-3) with circulation fluid by circulation tube (13) and is connected, the exit end of common pump (18) is connected with circulation fluid entrance (13-1) by the 4th magnetic valve (15), and circulation fluid entrance (13-1) below is provided with distributor (11); Fermentor tank (1) bottom is also provided with discharge nozzle (14), discharge nozzle (14) is provided with the 3rd magnetic valve (14-2);
Gas storage holder (4) is the two film gas storage holder of dome-type, pressure transmitter (41) is provided with in it, gas storage holder (4) comprises the counterdie, inner membrance and the adventitia that all adopt corrosion-resistant, anti-aging, antimicrobial anti-ultraviolet composite and flexible material to make, and described counterdie, described inner membrance are connected with the edge seal of described adventitia;
Gas storage holder (4) is arranged on the top of fermentor tank (1) by bracing frame (2), be communicated with by airway (3) between fermentor tank (1) with gas storage holder (4), airway (3) is provided with the first magnetic valve (31), and the first magnetic valve (31), the second magnetic valve (13-3), the 3rd magnetic valve (14-2), the 4th magnetic valve (15) and the 5th magnetic valve (17) are connected with described controller respectively.
2. the biogas fermentation device of high-strength corrosion-resisting according to claim 1, is characterized in that: feed-pipe (12) is also provided with feeding screw (16), discharge nozzle (14) is also provided with vacuum pump (14-1).
3. the biogas fermentation device of high-strength corrosion-resisting according to claim 1, is characterized in that: fermentor tank is also provided with agitator in (1), and described agitator is vertical auger.
4. the biogas fermentation device of high-strength corrosion-resisting according to claim 1, is characterized in that: (3) are also provided with under meter to airway.
5. the biogas fermentation device of high-strength corrosion-resisting according to claim 1, it is characterized in that: the enclosed space that described counterdie and described inner membrance are formed is the storage warehouse for storing biogas, and the enclosed space that described inner membrance and described adventitia are formed is regulate the surge bunker of pressure or stable outer membrane structure for pumping into air or deflating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038571.0U CN205223239U (en) | 2015-12-15 | 2015-12-15 | Corrosion resistant biogas fermentation device of high strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038571.0U CN205223239U (en) | 2015-12-15 | 2015-12-15 | Corrosion resistant biogas fermentation device of high strength |
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| CN205223239U true CN205223239U (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521038571.0U Expired - Fee Related CN205223239U (en) | 2015-12-15 | 2015-12-15 | Corrosion resistant biogas fermentation device of high strength |
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| CN (1) | CN205223239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106085841A (en) * | 2016-05-26 | 2016-11-09 | 梁山正大菱花生物科技有限公司 | A kind of microorganism spreads cultivation system |
| CN107058066A (en) * | 2017-01-18 | 2017-08-18 | 上海惠果环境工程有限公司 | The dynamic anaerobic pond of double films capping based on complete mixing flow model |
-
2015
- 2015-12-15 CN CN201521038571.0U patent/CN205223239U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106085841A (en) * | 2016-05-26 | 2016-11-09 | 梁山正大菱花生物科技有限公司 | A kind of microorganism spreads cultivation system |
| CN107058066A (en) * | 2017-01-18 | 2017-08-18 | 上海惠果环境工程有限公司 | The dynamic anaerobic pond of double films capping based on complete mixing flow model |
| CN107058066B (en) * | 2017-01-18 | 2020-04-03 | 上海惠果环境工程有限公司 | Double-membrane-cover dynamic anaerobic tank based on complete mixed flow model |
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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 |
Granted publication date: 20160511 Termination date: 20211215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |