CN203187686U - Methane generation device - Google Patents
Methane generation device Download PDFInfo
- Publication number
- CN203187686U CN203187686U CN2013201630466U CN201320163046U CN203187686U CN 203187686 U CN203187686 U CN 203187686U CN 2013201630466 U CN2013201630466 U CN 2013201630466U CN 201320163046 U CN201320163046 U CN 201320163046U CN 203187686 U CN203187686 U CN 203187686U
- Authority
- CN
- China
- Prior art keywords
- methane
- generating pit
- electrothermal tube
- biogas
- generating
- 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.)
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 30
- 230000014759 maintenance of location Effects 0.000 claims description 5
- 101150054854 POU1F1 gene Proteins 0.000 description 21
- 239000002253 acid Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a methane generation device, and belongs to the technical field of methane. The methane generation device solves the problem of low methane output which is caused due to extreme low temperature of a methane pool in the prior art. The methane generation device comprises a methane tank, wherein a solar cell panel is fixed on the upper part of the methane tank; a plurality of electric heat pipes are fixed on the inner wall of the methane tank, and the electric heat pipes are all connected with the solar cell panel through circuits; and the methane tank is also internally provided with a control structure which can automatically open the electric heat pipes when the temperature inside the methane tank is lower than a set value. The methane generation device provided by the utility model has the advantage that heat is continuously supplied to the methane tank, thereby increasing the methane output.
Description
Technical field
The utility model belongs to the biogas technology field, relates to a kind of generating unit, particularly a kind of biogas generating device.
Background technology
Along with expanding economy, the energy has been the important leverage of sustainable economic development.At present, people use the excess load of Nonrenewable resources, make various countries all be faced with acid test to energy problem.
Biogas is a kind of clean energy in China rural area, it is that the discarded stalk that utilizes farm crop produces through fermentation, and it can be used for heating up water, cooks etc., can be for the human natural resourcess such as a large amount of fire coals, timber of saving, and the biogas after the burning can not produce environment and pollute, simultaneously the thermo-efficiency height.But the biogas output of methane-generating pit can be subjected to certain restriction usually at present, such as it can influence the output of biogas along with the variation of seasonal temperature.Generally speaking, when the temperature in the methane-generating pit greater than 15 ° the time, normal output biogas, and the temperature in the methane-generating pit is less than 15 ° the time, and biogas yield is very low, even no longer produces biogas, so, for those skilled in the art, be still waiting to develop a kind of new methane-generating pit and have the low deficiency of biogas yield to solve existing methane-generating pit, thereby provide more clean energy for the mankind.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed a kind of biogas generating device, and this biogas generating device has can be the characteristics of methane-generating pit heat supply endlessly.
The purpose of this utility model can realize by following technical proposal: a kind of biogas generating device, comprise methane-generating pit, it is characterized in that, solar panel is fixedly arranged at the top of described methane-generating pit, some electrothermal tubes are fixedly arranged on the inwall of described methane-generating pit, described electrothermal tube all links to each other with described solar panel by circuit one, also is provided with the control texture that can open electrothermal tube when temperature is lower than set(ting)value in the methane-generating pit automatically in the described methane-generating pit.
This biogas generating device, its principle of work is so, and solar panel absorbs sun power and is translated into electric energy, is the power supply of the electrothermal tube in the methane-generating pit, and electrothermal tube produces heat just can make the temperature in the methane-generating pit raise, thereby produces biogas.Just can control electrothermal tube energising or outage by control texture, thereby on the basis of saving the energy, can be the methane-generating pit heat supply endlessly, improve the output of biogas.
In above-mentioned biogas generating device, described control texture comprises temperature sensor and PLC programmable logic controller, described temperature sensor is fixed on the inwall of methane-generating pit, described PLC programmable logic controller is fixed on the outer wall of methane-generating pit, described temperature sensor links to each other by circuit two with the PLC programmable logic controller, and described PLC programmable logic controller also links to each other with above-mentioned electrothermal tube by circuit three.In the PLC programmable logic controller, set a temperature value, when temperature sensor senses is lower than this temperature value to the temperature in the methane-generating pit, make the electrothermal tube energising by the PLC programmable logic controller, produce heat.
As another situation, in above-mentioned biogas generating device, described control texture is temperature controlled switch, and described temperature controlled switch is fixed on the top place of methane-generating pit inwall, and described temperature controlled switch also links to each other with above-mentioned electrothermal tube.Temperature controlled switch is the currently available products that can buy on the market, and this temperature controlled switch can be worked as in the methane-generating pit temperature and crossed and make the electrothermal tube energising when low, produces heat.
In the above-mentioned biogas generating device, store battery is arranged fixedly also on the outer wall of described methane-generating pit, described store battery links to each other with solar panel with above-mentioned electrothermal tube by circuit four and circuit five respectively.Store battery can store the electric energy that absorb to be transformed by solar panel, thus in methane-generating pit temperature to cross when low be the electrothermal tube power supply, make electrothermal tube produce heat, improve the temperature in the methane-generating pit.
In above-mentioned biogas generating device, described solar panel is by being bolted on the above-mentioned methane-generating pit.Adopt bolting can make the firm top that is fixed on methane-generating pit of solar panel.
In above-mentioned biogas generating device, described electrothermal tube by screw retention on the inwall of methane-generating pit.Can make the electrothermal tube fixation by screw retention.
Compared with prior art, this solar biogas generating unit has the following advantages: the utility model just can be the power supply of the electrothermal tube in the methane-generating pit by solar panel, just can night, continue as the electrothermal tube power supply by store battery, make the temperature in the methane-generating pit be in even temperature state always, thereby can be the methane-generating pit heat supply endlessly, improve the output of biogas, and the utility model is simple in structure.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, 1, methane-generating pit; 2, solar panel; 3, electrothermal tube; 4, temperature sensor; 5, PLC programmable logic controller; 6, store battery.
Embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Embodiment one
As shown in Figure 1, a kind of biogas generating device, comprise methane-generating pit 1, solar panel 2 is fixedly arranged at the top of methane-generating pit 1, eight electrothermal tubes 3 are fixedly arranged on the inwall of methane-generating pit 1, electrothermal tube 3 all links to each other with solar panel 2 by circuit one, also is provided with the control texture that can open electrothermal tube 3 when temperature is lower than set(ting)value in the methane-generating pit 1 automatically in the methane-generating pit 1.
Specifically, store battery 6 is arranged fixedly also on the outer wall of methane-generating pit 1, store battery 6 links to each other with solar panel 2 with electrothermal tube 3 with circuit five by circuit four respectively.Store battery 6 can store by solar panel 2 and absorb the electric energy that transforms, thus methane-generating pit 1 in temperature to cross when low be electrothermal tube 3 power supplies, make electrothermal tube 3 produce heats, improve the interior temperature of methane-generating pit 1.
More particularly, control texture comprises temperature sensor 4 and PLC programmable logic controller 5, temperature sensor 4 is fixed on the inwall of methane-generating pit 1, PLC programmable logic controller 5 is fixed on the outer wall of methane-generating pit 1, temperature sensor 4 links to each other by circuit two with PLC programmable logic controller 5, and PLC programmable logic controller 5 links to each other with electrothermal tube 3 by circuit three.In PLC programmable logic controller 5, set a temperature value, when the temperature in temperature sensor 4 is sensed methane-generating pit 1 is lower than this temperature value, make electrothermal tube 3 energisings by PLC programmable logic controller 5, produce heat.
In the present embodiment, solar panel 2 is by being bolted on the above-mentioned methane-generating pit 1, adopts bolting can make the firm top that is fixed on methane-generating pit 1 of solar panel 2.Electrothermal tube 3 on the inwall of methane-generating pit 1, can make electrothermal tube 3 fixations by screw retention by screw retention.
This biogas generating device, its principle of work is so, and solar panel 2 absorbs sun power and is translated into electric energy, is electrothermal tube 3 power supplies in the methane-generating pit 1, and electrothermal tube 3 produces heat just can make the temperature in the methane-generating pit 1 raise, thereby produces biogas.Just can control electrothermal tube 3 energisings or outage by temperature sensor 4 and PLC programmable logic controller 5, thereby on the basis of saving the energy, can be methane-generating pit 1 heat supply endlessly, improve the output of biogas.
Embodiment two
Present embodiment is basic identical with structure and the principle of embodiment one, and different place is: in embodiment one, control texture comprises temperature sensor 4 and PLC programmable logic controller 5; And in present embodiment two, control texture is temperature controlled switch, and this temperature controlled switch is fixed on the place, top of methane-generating pit 1 inwall, and temperature controlled switch links to each other with electrothermal tube 3.This temperature controlled switch is the currently available products that can buy on the market, crosses when low when temperature in the methane-generating pit 1 and just can make electrothermal tube 3 and store battery 6 energisings by temperature controlled switch, thereby produce heat, improves the temperature in the methane-generating pit 1, makes methane-generating pit 1 continue generation biogas.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used 1, methane-generating pit morely; 2, solar panel; 3, electrothermal tube; 4, temperature sensor; 5, PLC programmable logic controller; 6, term such as store battery, but do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (6)
1. biogas generating device, comprise methane-generating pit (1), it is characterized in that, solar panel (2) is fixedly arranged at the top of described methane-generating pit (1), some electrothermal tubes (3) are fixedly arranged on the inwall of described methane-generating pit (1), described electrothermal tube (3) all links to each other with described solar panel (2) by circuit one, also is provided with the control texture that can open electrothermal tube (3) when temperature is lower than set(ting)value in the methane-generating pit (1) automatically in the described methane-generating pit (1).
2. biogas generating device according to claim 1, it is characterized in that, described control texture comprises temperature sensor (4) and PLC programmable logic controller (5), described temperature sensor (4) is fixed on the inwall of methane-generating pit (1), described PLC programmable logic controller (5) is fixed on the outer wall of methane-generating pit (1), described temperature sensor (4) links to each other by circuit two with PLC programmable logic controller (5), and described PLC programmable logic controller (5) also links to each other with above-mentioned electrothermal tube (3) by circuit three.
3. biogas generating device according to claim 1 is characterized in that, described control texture is temperature controlled switch, and described temperature controlled switch is fixed on the top place of methane-generating pit (1) inwall, and described temperature controlled switch also links to each other with above-mentioned electrothermal tube (3).
4. according to claim 1 or 2 or 3 described biogas generating devices, it is characterized in that, store battery (6) is also fixedly arranged on the outer wall of described methane-generating pit (1), and described store battery (6) links to each other with solar panel (2) with above-mentioned electrothermal tube (3) by circuit four and circuit five respectively.
5. according to claim 1 or 2 or 3 described biogas generating devices, it is characterized in that described solar panel (2) is by being bolted on the above-mentioned methane-generating pit (1).
6. according to claim 1 or 2 or 3 described biogas generating devices, it is characterized in that, described electrothermal tube (3) by screw retention on the inwall of methane-generating pit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201630466U CN203187686U (en) | 2013-04-03 | 2013-04-03 | Methane generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201630466U CN203187686U (en) | 2013-04-03 | 2013-04-03 | Methane generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203187686U true CN203187686U (en) | 2013-09-11 |
Family
ID=49104560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201630466U Expired - Fee Related CN203187686U (en) | 2013-04-03 | 2013-04-03 | Methane generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203187686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103555573A (en) * | 2013-11-13 | 2014-02-05 | 大连创达技术交易市场有限公司 | Fermentation device and use method thereof |
-
2013
- 2013-04-03 CN CN2013201630466U patent/CN203187686U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103555573A (en) * | 2013-11-13 | 2014-02-05 | 大连创达技术交易市场有限公司 | Fermentation device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20140403 |