CN205188291U - Marsh gas raising output device - Google Patents
Marsh gas raising output device Download PDFInfo
- Publication number
- CN205188291U CN205188291U CN201520438708.5U CN201520438708U CN205188291U CN 205188291 U CN205188291 U CN 205188291U CN 201520438708 U CN201520438708 U CN 201520438708U CN 205188291 U CN205188291 U CN 205188291U
- Authority
- CN
- China
- Prior art keywords
- methane
- generating pit
- auger
- gas
- holder
- 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
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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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- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a marsh gas raising output device, including methane -generating pit, gas holder and controller, the methane -generating pit is closed by first pond cap seal, and methane -generating pit upper portion is equipped with the raw material feed pipe, is equipped with the auger that is used for stirring the raw materials in the methane -generating pit, and the auger is driven by actuating mechanism, and the methane -generating pit lower part is equipped with the residue discharging pipe, first pond is covered and is equipped with the intake pipe, and the exit end of intake pipe is equipped with the solenoid valve in accessing to the gas holder in the intake pipe, and the solenoid valve is connected with the controller, is equipped with the baroceptor in the gas holder, and the baroceptor is connected with the controller. The utility model discloses simple structure has solved the raw materials discarded object and has overstock in the insufficient problem of methane -generating pit fermentation, has improved the output of marsh gas, has reduced manufacturing cost.
Description
Technical field
The utility model relates to technical field of methane, particularly relates to a kind of biogas increasing device.
Background technology
Biogas both can be used as the illuminating energy, can be used as again the gas energy of cooking.Because the main raw material producing biogas comes from farm crop, can greatly reduce the consumption of forest tree resource and the consumption of coal-fired resource, therefore, biogas applies comparatively general power-saving technology in recent years, is widely used in rural area.
Existing methane-generating pit utilizes the material of construction such as traditional brick, sand, lime, cement, and biogas produces in methane-generating pit, but because of the finite capacity of methane-generating pit, cause the output of biogas restricted.Because raw material waste overstocks in methane-generating pit, the space of anaerobic bacteria flora activity is little, thus the output of constraint biogas; Waste overstocks and needs to be detained in methane-generating pit for a long time in methane-generating pit simultaneously, could fully ferment.
Utility model content
The purpose of this utility model is to solve the shortcoming existed in prior art, and a kind of biogas increasing device proposed, and structure is simple, solves raw material waste and overstocks and to ferment insufficient problem at methane-generating pit, improve the output of biogas, reduce production cost.
To achieve these goals, the utility model have employed following technical scheme:
A kind of residual biogas increasing device, comprises methane-generating pit, gas-holder and controller; Methane-generating pit is closed by the first pond cap seal, and methane-generating pit top is provided with material feeding tube, and be provided with the auger for stirring raw material in methane-generating pit, auger is driven by driving mechanism, and methane-generating pit bottom is provided with residue discharge nozzle; First pond covers and is provided with inlet pipe, and the exit end of inlet pipe leads in gas-holder, and inlet pipe is provided with magnetic valve, and magnetic valve is connected with controller, has baroceptor at built in gas tank, and baroceptor is connected with controller.
Preferably, the discharge end of residue discharge nozzle is connected with residue pool, and residue pool is closed by the second pond cap seal, and residue discharge nozzle is provided with the discharging pump of discharging residue to residue pool.
Preferably, the first Chi Gai is the arc covers protruded outside methane-generating pit.
Preferably, gas-holder is provided with the tensimeter be connected with baroceptor.
Preferably, auger is arranged along the central axial direction of vertical methane-generating pit, and driving mechanism is connected with auger by speed reduction unit.
Preferably, auger is arranged along the central axial direction of methane-generating pit, and driving mechanism is connected with auger by speed reduction unit.
Preferably, auger is connected with methane-generating pit by tightness system.
Preferably, gas-holder is connected with burner by escape pipe, and escape pipe is provided with the flow regulation device regulating tolerance size.
A kind of biogas increasing device that the utility model proposes, transfers in gas-holder by arranging gas-holder by the biogas in methane-generating pit, by putting baroceptor at built in gas tank, avoids gas-holder internal pressure excessive, and controller Controlling solenoid valve is closed; Be provided with the auger for stirring raw material in methane-generating pit, auger is driven by driving mechanism, avoids raw material waste to overstock in methane-generating pit, increases the space of anaerobic bacteria flora activity, thus improve the output of biogas; Auger drives raw material waste to stir, and raw material waste is fermented more abundant, biogas output obtains effective growth; Methane-generating pit is communicated with residue pool by residue discharge nozzle, makes methane-generating pit can fermentation methane continually, and the discharge end employing drift sand mouth of residue discharge nozzle, prevents residue from blocking.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model proposes a kind of biogas increasing device.
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 biogas increasing device, comprises methane-generating pit 1, gas-holder 2 and controller; Methane-generating pit 1 covers 11 by the first pond to be closed, first pond lid 11 is the arc covers protruded outside methane-generating pit 1, and methane-generating pit 1 top is provided with material feeding tube 12, is provided with the auger 13 for stirring raw material in methane-generating pit 1, auger 13 is driven by driving mechanism 14, and methane-generating pit 1 bottom is provided with residue discharge nozzle 15.In the present embodiment, auger 13 is arranged along the central axial direction of vertical methane-generating pit 1, better the raw material waste overstock in methane-generating pit is stirred, driving mechanism 14 is connected with auger 13 by speed reduction unit 18, auger 13 is connected with methane-generating pit 1 by tightness system, increase the space of anaerobic bacteria flora activity, thus improve the output of biogas; Auger 13 drives raw material waste to stir, and raw material waste is fermented more abundant, biogas output obtains effective growth.
First pond lid 11 is provided with inlet pipe 16, the exit end of inlet pipe 16 leads in gas-holder 2, inlet pipe 16 is provided with magnetic valve 17, magnetic valve 17 is connected with controller, is provided with baroceptor 21 in gas-holder 2, and baroceptor 21 is connected with controller, when the controller pressure received in the gas-holder 2 of baroceptor 21 collection is greater than preset pressure, controller Controlling solenoid valve 17 is closed, in the present embodiment, and baroceptor 21 prior aries.Biogas in methane-generating pit 1 is transferred in gas-holder 2 by arranging gas-holder 2 by the utility model, avoids biogas to overstock in methane-generating pit 1, not only improves the output of biogas, and improve the life-span of methane-generating pit 1.Gas-holder 2 is provided with the tensimeter 22 be connected with baroceptor 21, gas-holder 2 is connected with burner 4 by escape pipe 23, escape pipe 23 is provided with the flow regulation device 24 regulating tolerance size, and in the present embodiment, tensimeter 22 can air pressure in Real Time Observation gas-holder 2.
The discharge end of residue discharge nozzle 15 is connected with residue pool 3, and the discharge end of residue discharge nozzle 15 adopts drift sand mouth, prevents residue from blocking.Residue pool 3 covers 31 by the second pond to be closed, and residue discharge nozzle 15 is provided with the discharging pump 32 of discharging residue to residue pool 3.
Claims (8)
1. a biogas increasing device, is characterized in that, comprises methane-generating pit (1), gas-holder (2) and controller; Methane-generating pit (1) is closed by the first Chi Gai (11), methane-generating pit (1) top is provided with material feeding tube (12), the auger (13) for stirring raw material is provided with in methane-generating pit (1), auger (13) is driven by driving mechanism (14), and methane-generating pit (1) bottom is provided with residue discharge nozzle (15); First Chi Gai (11) is provided with inlet pipe (16), the exit end of inlet pipe (16) leads in gas-holder (2), inlet pipe (16) is provided with magnetic valve (17), magnetic valve (17) is connected with controller, in gas-holder (2), be provided with baroceptor (21), baroceptor (21) is connected with controller.
2. biogas increasing device according to claim 1, it is characterized in that, the discharge end of residue discharge nozzle (15) is connected with residue pool (3), residue pool (3) is closed by the second Chi Gai (31), and residue discharge nozzle (15) is provided with the discharging pump (32) of discharging residue to residue pool (3).
3. biogas increasing device according to claim 1, is characterized in that, the first Chi Gai (11) is the arc covers protruded outward to methane-generating pit (1).
4. biogas increasing device according to claim 1, is characterized in that, gas-holder (2) is provided with the tensimeter (22) be connected with baroceptor (21).
5. biogas increasing device according to claim 1, it is characterized in that, auger (13) is arranged along the central axial direction of vertical methane-generating pit (1), and driving mechanism (14) is connected with auger (13) by speed reduction unit (18).
6. biogas increasing device according to claim 1, it is characterized in that, auger (13) is arranged along the central axial direction of methane-generating pit (1), and driving mechanism (14) is connected with auger (13) by speed reduction unit (18).
7. the biogas increasing device according to claim 1 or 5 or 6, is characterized in that, auger (13) is connected with methane-generating pit (1) by tightness system.
8. biogas increasing device according to claim 1, it is characterized in that, gas-holder (2) is connected with burner (4) by escape pipe (23), and escape pipe (23) is provided with the flow regulation device (24) regulating tolerance size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438708.5U CN205188291U (en) | 2015-06-24 | 2015-06-24 | Marsh gas raising output device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438708.5U CN205188291U (en) | 2015-06-24 | 2015-06-24 | Marsh gas raising output device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205188291U true CN205188291U (en) | 2016-04-27 |
Family
ID=55781305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520438708.5U Expired - Fee Related CN205188291U (en) | 2015-06-24 | 2015-06-24 | Marsh gas raising output device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205188291U (en) |
-
2015
- 2015-06-24 CN CN201520438708.5U patent/CN205188291U/en not_active Expired - Fee Related
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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: 20160427 Termination date: 20170624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |