CN204803301U - High -efficient biogas fermentation system - Google Patents
High -efficient biogas fermentation system Download PDFInfo
- Publication number
- CN204803301U CN204803301U CN201520442835.2U CN201520442835U CN204803301U CN 204803301 U CN204803301 U CN 204803301U CN 201520442835 U CN201520442835 U CN 201520442835U CN 204803301 U CN204803301 U CN 204803301U
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- Prior art keywords
- fermentation
- fermentation vat
- inner core
- vat
- lid
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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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Abstract
The utility model discloses a high -efficient biogas fermentation system, including fermentation vat, gas holder and controller, the fermentation vat is sealed by the lid, and upper portion is equipped with the inlet pipe on one side of the fermentation vat, is equipped with the discharging pipe in the lower part of fermentation vat opposite side, and fermentation vat upper portion is equipped with the outlet duct with the gas holder intercommunication, and the fermentation vat lower part is equipped with the fluid -discharge tube, be equipped with fermented inner tube in the fermentation vat, the fermentation on the inner tube equipartition have with the through -hole of fermentation vat intercommunication, the the central axis of fermentation inner tube is perpendicular with the lid, the fermentation inner tube passes through the support mounting inside the fermentation vat, the inlet pipe stretches into the fermentation vat inside and lie in the entrance point top of fermented inner tube, the discharging pipe stretches into the fermentation vat inside and is connected through connecting pipe and fermented inner tube exit end, the exit end of fermented inner tube is equipped with the solenoid valve in inserting the connecting pipe on the connecting pipe, the solenoid valve is connected with the controller. The utility model discloses simple structure, convenient operation is swift, has improved the emergence efficiency of marsh gas.
Description
Technical field
The utility model relates to technical field of methane fermentation, particularly relates to a kind of efficient methane fermentation system.
Background technology
Along with the progress of China's expanding economy, society, life of urban resident is further improved, but urban residents' life still exists a lot of problem.For building a well-off society in an all-round way, building Socialist New seems very necessary.This rural ecological mode of agriculture of will seeking development, improves rural environment, the ambitious goal of increasing farmers' income.Wherein fully utilizing fermentation vat is exactly the important channel changing rural environment.Build a fermentation vat and can use about 20 years, comprehensive utilization make good use of fermentation vat not only can save energy, improvement and protection of the environment, also have many benefits such as development of saving chemical fertilizer and agricultural chemicals, the seed output and quality of raising farm crop, promotion and drive animal husbandry.The methane-generating pit luminous efficiency of existing methane-generating pit is low, has a strong impact on the output of biogas.
Utility model content
The purpose of this utility model is to solve the shortcoming existed in prior art, and a kind of efficient methane fermentation system proposed.
To achieve these goals, the utility model have employed following technical scheme:
A kind of efficient methane fermentation system, comprise fermentation vat, gas-holder and controller, fermentation vat is closed by lid, feed-pipe is provided with at fermentation vat one upper lateral part, discharge nozzle is provided with in the bottom of fermentation vat opposite side, fermentation vat top is provided with the escape pipe be communicated with gas-holder, and fermentation vat bottom is provided with liquid discharge pipe;
Fermentation inner core is provided with in fermentation vat, fermentation inner core is evenly equipped with the through hole be communicated with fermentation vat, the central axis of fermentation inner core is vertical with lid, fermentation inner core is inner at fermentation vat by support installing, feed-pipe stretches into fermentation vat inside and is positioned at above the entrance end of fermentation inner core, and discharge nozzle is stretched into fermentation vat inside and is connected with fermentation inner core exit end by pipe connecting, in the exit end insertion pipe connecting of fermentation inner core, pipe connecting is provided with magnetic valve, and magnetic valve is connected with controller.
Preferably, the inner core that ferments is made up of the hollow inner cylinder coaxially arranged and taper inner core.
Preferably, in fermentation vat, be provided with whipping appts, whipping appts to be arranged on lid and to be driven by the first driving mechanism outside lid.
Preferably, whipping appts comprises the stir shaft stretched in fermentation inner core, and stir shaft is provided with stirring rake suitable with the inner core that ferments.
Preferably, fermentation inner core is provided with gear ring, and gear ring is connected with the second driving mechanism outside lid by driving toothed gear.
A kind of efficient methane fermentation system that the utility model proposes, by arranging fermentation inner core in fermentation vat, fermentation inner core top is by feed-pipe feed, fermentation inner core bottom is by discharge nozzle discharging, discharge nozzle is connected with fermentation inner core by pipe connecting, pipe connecting is provided with the discharging that the magnetic valve controlled by controller controls fermentation inner core, the charging of fermentation inner core and discharging can uninterruptedly be realized, flow to gas-holder when fermentation vat biogas air pressure is excessive by escape pipe simultaneously, improve the luminous efficiency of biogas.The fermentation materials fermented in inner core is stirred by whipping appts simultaneously, and material is fully contacted with methane liquid; Fermentation inner core is driven by driving mechanism simultaneously and drives fermentation inner cylinder rotating, accelerates biogas luminous efficiency.The utility model structure is simple, convenient to operation, improves the luminous efficiency of biogas.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model proposes a kind of efficient methane fermentation system.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with specific embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of efficient methane fermentation system, comprise fermentation vat 1, gas-holder 2 and controller, fermentation vat 1 is closed by lid 10, feed-pipe 3 is provided with at fermentation vat 1 one upper lateral part, be provided with discharge nozzle 4 in the bottom of fermentation vat 1 opposite side, fermentation vat 1 top is provided with the escape pipe 11 be communicated with gas-holder 2, and fermentation vat 1 bottom is provided with liquid discharge pipe.
In fermentation vat 1, be provided with fermentation inner core 5, in the present embodiment, fermentation inner core 5 is made up of the hollow inner cylinder coaxially arranged and taper inner core.Fermentation inner core 5 is evenly equipped with the through hole be communicated with fermentation vat 1, the central axis of fermentation inner core 5 is vertical with lid 10, fermentation inner core 5 is inner at fermentation vat 1 by support installing, feed-pipe 3 stretches into fermentation vat 1 inside and is positioned at above the entrance end of fermentation inner core 5, discharge nozzle 4 is stretched into fermentation vat 1 inside and is connected with fermentation inner core 5 exit end by pipe connecting 6, the exit end of fermentation inner core 5 inserts in pipe connecting 6, and pipe connecting 6 is provided with magnetic valve 60, and magnetic valve 60 is connected with controller.
In fermentation vat 1, be provided with whipping appts 7, whipping appts 7 to be arranged on lid 10 and to be driven by the first driving mechanism 71 outside lid 10.Whipping appts 7 comprises the stir shaft stretched in fermentation inner core, and stir shaft is provided with stirring rake suitable with the inner core that ferments, and improves biogas luminous efficiency in fermentation inner core 5.
Fermentation inner core 5 is provided with gear ring 51, and gear ring 51 is connected with the second driving mechanism 8 outside lid 10 by driving toothed gear 81, makes material reaction more abundant by arranging the rotation of fermentation inner core 5.
Claims (5)
1. an efficient methane fermentation system, it is characterized in that, comprise fermentation vat (1), gas-holder (2) and controller, fermentation vat (1) is closed by lid (10), feed-pipe (3) is provided with at fermentation vat (1) upper lateral part, discharge nozzle (4) is provided with in the bottom of fermentation vat (1) opposite side, fermentation vat (1) top is provided with the escape pipe (11) be communicated with gas-holder (2), and fermentation vat (1) bottom is provided with liquid discharge pipe;
Fermentation inner core (5) is provided with in fermentation vat (1), fermentation inner core (5) is evenly equipped with the through hole be communicated with fermentation vat (1), the central axis of fermentation inner core (5) is vertical with lid (10), fermentation inner core (5) is inner at fermentation vat (1) by support installing, feed-pipe (3) stretches into fermentation vat (1) inside and is positioned at above the entrance end of fermentation inner core (5), discharge nozzle (4) stretches into the inner pipe connecting (6) that also passes through of fermentation vat (1) and is connected with fermentation inner core (5) exit end, the exit end of fermentation inner core (5) inserts in pipe connecting (6), pipe connecting (6) is provided with magnetic valve (60), magnetic valve (60) is connected with controller.
2. efficient methane fermentation system according to claim 1, is characterized in that, fermentation inner core (5) is made up of the hollow inner cylinder coaxially arranged and taper inner core.
3. efficient methane fermentation system according to claim 1, it is characterized in that, in fermentation vat (1), be provided with whipping appts (7), whipping appts (7) is arranged on lid (10) and goes up and driven by first driving mechanism (71) in lid (10) outside.
4. efficient methane fermentation system according to claim 3, is characterized in that, whipping appts (7) comprises the stir shaft stretched in fermentation inner core, and stir shaft is provided with stirring rake suitable with the inner core that ferments.
5. efficient methane fermentation system according to claim 1, it is characterized in that, fermentation inner core (5) is provided with gear ring (51), and gear ring (51) is connected with lid (10) the second driving mechanism (8) outward by driving toothed gear (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442835.2U CN204803301U (en) | 2015-06-25 | 2015-06-25 | High -efficient biogas fermentation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520442835.2U CN204803301U (en) | 2015-06-25 | 2015-06-25 | High -efficient biogas fermentation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204803301U true CN204803301U (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520442835.2U Expired - Fee Related CN204803301U (en) | 2015-06-25 | 2015-06-25 | High -efficient biogas fermentation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204803301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112322458A (en) * | 2020-11-07 | 2021-02-05 | 河南农业大学 | Vibration-lifting type biomass anaerobic device |
-
2015
- 2015-06-25 CN CN201520442835.2U patent/CN204803301U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112322458A (en) * | 2020-11-07 | 2021-02-05 | 河南农业大学 | Vibration-lifting type biomass anaerobic device |
| CN112322458B (en) * | 2020-11-07 | 2022-03-11 | 河南农业大学 | Vibration-lifting type biomass anaerobic device |
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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: 20151125 Termination date: 20170625 |