CN204608014U - A kind of constant temperature biogas pond based on renewable energy source - Google Patents
A kind of constant temperature biogas pond based on renewable energy source Download PDFInfo
- Publication number
- CN204608014U CN204608014U CN201520173912.9U CN201520173912U CN204608014U CN 204608014 U CN204608014 U CN 204608014U CN 201520173912 U CN201520173912 U CN 201520173912U CN 204608014 U CN204608014 U CN 204608014U
- Authority
- CN
- China
- Prior art keywords
- temperature
- paddle stirrer
- methane
- generating pit
- energy source
- 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
Links
Classifications
-
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a kind of constant temperature biogas pond based on renewable energy source, the electric heater and paddle stirrer that are connected with temperature regulator is provided with in methane-generating pit, paddle stirrer is arranged in the two ends up and down of electric heater, the blade end of paddle stirrer is with the thermocouple temperature probe be connected with temperature regulator, temperature regulator also connects store battery, and store battery is connected with solar photovoltaic cell panel.The utility model utilizes solar photovoltaic assembly to convert solar energy into electrical energy as temperature controlling system is powered, and in use can not produce waste residue, waste water, waste gas, is desirable clean energy.Temperature controlling system can select suitable temperature according to fermentation operating mode, has ensured tolerance and the makings of methane-generating pit.
Description
Technical field
The utility model relates to a kind of methane-generating pit, particularly a kind of constant temperature biogas pond.
Background technology
Dirty for raw material to cultivate excrement, produced the biogas engineering of biogas by anaerobic fermentation technology, have very fast development nearest decades at home and abroad.Development of marsh gas in rural area of suiting measures to local conditions engineering, by science, reasonably optimizes rural area plant, Animal Husbandry Resources, and realizing energy multi-level and utilize, is an ecological engineering benefiting the people.Gas production rate and the temperature of methane-generating pit are closely related, and suitable temperature can not only increase biogas output, can also improve biogas quality.In the northern area of China, winter temperature is lower, and some areas even a very long time temperature are in below zero degrees celsius, seriously constrains the application of methane-generating pit at northern area.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of constant temperature biogas pond based on renewable energy source, and this methane-generating pit can work at a constant temperature.
For solving above technical problem, the technical solution adopted in the utility model is:
A kind of constant temperature biogas pond based on renewable energy source, the electric heater and paddle stirrer that are connected with temperature regulator is provided with in methane-generating pit, paddle stirrer is arranged in the two ends up and down of electric heater, the blade end of paddle stirrer is with the thermocouple temperature probe be connected with temperature regulator, temperature regulator also connects store battery, and store battery is connected with solar photovoltaic cell panel.
Form temperature controlling system by temperature regulator, thermocouple temperature probe, paddle controller and electric heater, form solar storage battery assembly by store battery and solar photovoltaic cell panel.The electric energy utilizing solar storage battery assembly to store is powered for temperature controlling system, thus provides isoperibol for methane-generating pit fermented liquid.During normal operation, the temperature adjustment revolution that temperature regulator can measure according to the thermocouple probe of paddle stirrer end, when the temperature difference of thermopair is higher than a unit temperature, paddle stirrer will increase revolution, makes the temperature of methane-generating pit be tending towards homogeneous distribution.When in methane-generating pit, broth temperature is lower than design temperature, electric heater starts heating, makes fluid temperature in methane-generating pit return to suitable temperature range.This constant temperature biogas pond can according to fermentation Operating condition adjustment temperature, for methane-generating pit tight gas supply provides important leverage.
As preferred technical scheme, two groups of blade axile displacement of described paddle stirrer arrange, and add the heat-conductive characteristic to fermented liquid, fermented liquid local temperature can be prevented too high and the makings that causes is uneven.
As preferred technical scheme, described some well heater adopts duplex heating unit, can make the even rapid heating of fermented liquid.
As the preferred technical scheme of another kind, described methane-generating pit is provided with feed-pipe, upflow tube and biogas escape pipe.
Constant temperature biogas pond based on renewable energy source described in the utility model, utilizing solar photovoltaic assembly to convert solar energy into electrical energy as temperature controlling system is powered, in use can not produce waste residue, waste water, waste gas, is desirable clean energy.Temperature controlling system can select suitable temperature according to fermentation operating mode, has ensured tolerance and the makings of methane-generating pit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1-methane-generating pit, 2-temperature regulator, 3-electric heater, 4-paddle stirrer, 5-thermocouple temperature probe, 6-store battery, 7-solar photovoltaic cell panel, 8-feed-pipe, 9-upflow tube, 10-biogas escape pipe, 11-opening for feed, 12-overflow port.
Embodiment
In order to make those skilled in the art better understand the utility model, below in conjunction with accompanying drawing, explanation clear, complete is further done to the utility model.
Shown a kind of constant temperature biogas pond based on renewable energy source of Fig. 1, methane-generating pit is provided with feed-pipe 8, upflow tube 9, and opening for feed 11 is established at feed-pipe 8 top, and upflow tube 9 top is provided with overflow port 12, is used for maintaining the material balance of methane-generating pit.Be connected with biogas escape pipe 10 above methane-generating pit side, be used for carrying the biogas produced.
Be provided with the electric heater 3 and paddle stirrer 4 that are connected with temperature regulator 2 in methane-generating pit 1, paddle stirrer 4 is arranged in the two ends up and down of electric heater 3, and the blade end of paddle stirrer 4 is with the thermocouple temperature probe 5 be connected with temperature regulator 2.
Two groups of blade axile displacement of paddle stirrer 4 arrange, and add the heat-conduction coefficient of fermented liquid, fermented liquid local temperature can be prevented too high and the makings that causes is uneven.Thermocouple temperature probe 5 can measure the temperature of fermented liquid in real time, and when broth temperature is lower than design temperature, electric heater 3 starts heating, makes broth temperature return to design temperature scope.
Electric heater 3 adopts duplex heating unit, and the double-spiral structure of this electric heater can make the even rapid heating of fermented liquid, the more important thing is, temperature controlling system can select suitable temperature according to fermentation operating mode, has ensured tolerance and the makings of methane-generating pit.When methane-generating pit 1 uses, utilizing solar photovoltaic assembly to convert solar energy into electrical energy as temperature controlling system is powered, in use can not produce waste residue, waste water, waste gas, is desirable clean energy.
When the temperature difference that thermocouple temperature probe 5 measures is higher than a unit temperature, paddle stirrer 4 will increase revolution, makes the broth temperature in methane-generating pit be tending towards rapidly homogeneous distribution.When broth temperature is lower than design temperature, electric heater 3 starts heating, makes broth temperature return to design temperature scope.
Temperature regulator 2 also connects store battery 6, and store battery 6 is connected with solar photovoltaic cell panel 7.The Conversion of energy of solar radiation, when there being illumination, is that electrical energy for storage is in store battery 6 by solar photovoltaic cell panel 7.Solar power supply apparatus, when methane-generating pit runs, independently for the temperature controlling system in constant temperature biogas pond is powered, can decrease methane-generating pit dependence to external world.
The claimed scope of the utility model is not limited to above embodiment; to those skilled in the art; the utility model can have various deformation and change, all in design of the present utility model and any amendment, the improvement done within principle be equal to replacement and all should be included within protection domain of the present utility model.
Claims (4)
1. the constant temperature biogas pond based on renewable energy source, it is characterized in that: in methane-generating pit (1), be provided with the electric heater (3) and paddle stirrer (4) that are connected with temperature regulator (2), paddle stirrer (4) is arranged in the two ends up and down of electric heater (3), the blade end of paddle stirrer (4) is with the thermocouple temperature probe (5) be connected with temperature regulator (2), temperature regulator (2) also connects store battery (6), and store battery (6) is connected with solar photovoltaic cell panel (7).
2. the constant temperature biogas pond based on renewable energy source according to claim 1, is characterized in that: two groups of blade axile displacement of described paddle stirrer (4) arrange.
3. the constant temperature biogas pond based on renewable energy source according to claim 1 and 2, is characterized in that: described some well heater (3) adopts duplex heating unit.
4. the constant temperature biogas pond based on renewable energy source according to claim 1, is characterized in that: described methane-generating pit is provided with feed-pipe (8), upflow tube (9) and biogas escape pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520173912.9U CN204608014U (en) | 2015-03-26 | 2015-03-26 | A kind of constant temperature biogas pond based on renewable energy source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520173912.9U CN204608014U (en) | 2015-03-26 | 2015-03-26 | A kind of constant temperature biogas pond based on renewable energy source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204608014U true CN204608014U (en) | 2015-09-02 |
Family
ID=53960581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520173912.9U Expired - Fee Related CN204608014U (en) | 2015-03-26 | 2015-03-26 | A kind of constant temperature biogas pond based on renewable energy source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204608014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107384768A (en) * | 2017-08-16 | 2017-11-24 | 广东海翔教育科技有限公司 | A kind of methane-generating pit of environmental protection and energy saving |
-
2015
- 2015-03-26 CN CN201520173912.9U patent/CN204608014U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107384768A (en) * | 2017-08-16 | 2017-11-24 | 广东海翔教育科技有限公司 | A kind of methane-generating pit of environmental protection and energy saving |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103704057A (en) | Four-in-one breeding shed | |
| CN206799636U (en) | Wind light mutual complementing biogas production system | |
| CN201183792Y (en) | Self-heating solar energy and methane boiler combined running methane tank | |
| CN204848436U (en) | Solar energy anaerobic reactor device | |
| CN203256028U (en) | Constant-temperature anaerobic pond sewage processing system utilizing solar energy and biogas energy to heat | |
| CN204608014U (en) | A kind of constant temperature biogas pond based on renewable energy source | |
| CN102199534B (en) | Solar-assisted biogas fermentation device and method | |
| CN204569911U (en) | Methane-generating pit photovoltaic is from heating device | |
| CN204325359U (en) | A kind of energy-conservation water cycle high temperature methane tank | |
| CN201817491U (en) | Synergy device of solar photoelectrical generation system applied to methane pool | |
| CN203346382U (en) | Solar constant-temperature methane fermentation tank | |
| CN202197231U (en) | Methane-photovoltaic complementation combined energy system | |
| Youzhou et al. | Design and preliminary experimental research on a new biogas fermentation system by solar heat pipe heating | |
| CN204211739U (en) | A kind of solar-energy methane pit | |
| CN204490889U (en) | Organic substance biogas fermentation device | |
| CN203890366U (en) | Continuous biogas production system adopting solar energy and wind energy for united heating | |
| CN203187687U (en) | Temperature control mechanism inside methane tank | |
| CN105462830A (en) | Rural household biogas tank warming system with diaphragm type heat transfer pipe | |
| CN204727747U (en) | A kind of sludge anaerobic fermentation water bath heating device | |
| CN206607135U (en) | Solar heating biogas recirculation utilizes system | |
| CN206266625U (en) | The residual heat recovery type biogas production system heated using wind-power electricity generation | |
| CN205683989U (en) | A kind of energy-conservation polymerization kettle temperature raising water system | |
| CN104806051A (en) | Clean energy source ecological farm house system | |
| CN101724550A (en) | Solar assisted methane fermentation device | |
| CN204923479U (en) | Solar water -heating and marsh gas antithetical couplet confession system |
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: 20150902 Termination date: 20160326 |