CN214218745U - Solar constant temperature control device of biogas fermentation system - Google Patents
Solar constant temperature control device of biogas fermentation system Download PDFInfo
- Publication number
- CN214218745U CN214218745U CN202023131730.5U CN202023131730U CN214218745U CN 214218745 U CN214218745 U CN 214218745U CN 202023131730 U CN202023131730 U CN 202023131730U CN 214218745 U CN214218745 U CN 214218745U
- Authority
- CN
- China
- Prior art keywords
- pipe
- temperature control
- control device
- water
- fermentation
- 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
- 238000000855 fermentation Methods 0.000 title claims abstract description 63
- 230000004151 fermentation Effects 0.000 title claims abstract description 63
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 86
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000009413 insulation Methods 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 20
- 239000007788 liquid Substances 0.000 abstract description 11
- 239000003245 coal Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Images
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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a biogas fermentation system solar energy thermostatic control device, including base, fixed column, storage water tank, pillar, fermentation cylinder, inlet pipe, discharging pipe and thermostatic control device, the fixed column is evenly located on the base, the storage water tank is located on the fixed column, the pillar is evenly located on the base, the fermentation cylinder is located on the base, the inlet pipe is located on the fermentation cylinder roof, the discharging pipe is located on the fermentation cylinder lateral wall, thermostatic control device locates on the pillar. The utility model belongs to the technical field of thermostatic control, specifically indicate a thermostatic control biogas fermentation that can last use winter in the northern area of china, utilize solar energy to heat the marsh gas feed liquid to keep the temperature of feed liquid at the most suitable fermentation temperature's of marsh gas fermentation system solar energy thermostatic control device all the time.
Description
Technical Field
The utility model belongs to the technical field of thermostatic control, specifically indicate a biogas fermentation system solar energy thermostatic control device.
Background
The biogas production process is a complex biochemical process which is influenced by temperature and is combined and alternated by a plurality of microorganisms, and the most suitable fermentation temperature is between 20 and 45 ℃. In northern areas of China, the temperature is cold and long in winter, the temperature is generally lower than 10 ℃, the gas production rate of the methane tank is very low, even the methane is not produced, and the methane generating device cannot normally operate. This severely limits the promotion and use of biogas in northern areas of China. Aiming at the problem, the solar energy is designed and developed as a heat source for heating and insulating the biogas feed liquid by combining the characteristics of long sunshine time and abundant solar energy resources in the northern area of China, the traditional mode of heating the feed liquid by using heat generated by coal, straws or electric boilers is replaced, and the method becomes one of the guarantee technologies for popularizing and using the biogas in the northern area of China. The application of the solar heating and heat preserving system can ensure that the heating temperature of the biogas material liquid is lower than that of the biogas material liquid heated by a hot water boiler, and can reduce the running cost of the biogas system. Meanwhile, the solar energy is clean, pollution-free, inexhaustible and renewable energy, and the solar energy is used for heating the biogas feed liquid instead of coal or electricity, so that the dependence of a biogas system on fossil fuel is reduced, primary energy is saved, the emission of pollutants is reduced, and the environment is protected. Therefore the utility model provides a constant temperature control biogas fermentation that can last use winter in the northern area of china utilizes solar energy to heat the marsh gas feed liquid to keep the biogas fermentation system solar energy constant temperature control device at the most suitable fermentation temperature with the temperature of feed liquid all the time.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a constant temperature control biogas fermentation that can last use winter in the northern area of china utilizes solar energy to heat the marsh gas feed liquid to keep the temperature of feed liquid at the most suitable fermentation temperature's of marsh gas fermentation system solar energy constant temperature control device all the time.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a solar constant temperature control device of a biogas fermentation system comprises a base, fixing columns, a water storage tank, a supporting column, a fermentation tank, a feeding pipe, a discharging pipe and a constant temperature control device, wherein the fixing columns are uniformly arranged on the base and play a role of fixing and supporting, the water storage tank is arranged on the fixing columns and is used for storing water, the supporting column is uniformly arranged on the base, the fermentation tank is arranged on the base and is used for biogas fermentation, the feeding pipe is arranged on the top wall of the fermentation tank and is convenient for conveying biogas into the fermentation tank, the discharging pipe is arranged on the side wall of the fermentation tank and is convenient for conveying fermented biogas out, and the constant temperature control device is arranged on the supporting column and is used for controlling the temperature in the fermentation tank to be kept within the temperature most suitable for fermentation; the constant temperature control device comprises a temperature control box, a solar panel, a heating pipe, a water pipe, a condensing pipe, a circulating heat exchanger, a connecting pipe and a return pipe, wherein the temperature control box is arranged on a support, the solar panel is arranged on a water storage tank, the heating pipe is uniformly arranged in the water storage tank, one end of the water pipe is connected with the water storage tank, the other end of the water pipe is connected with the temperature control box, the condensing pipe is arranged in the temperature control box, the circulating heat exchanger is arranged in a fermentation tank, one end of the connecting pipe is connected with the temperature control box through the side wall of the fermentation tank, the other end of the connecting pipe penetrates through the side wall of the fermentation tank and is connected with the top end of the circulating heat exchanger, one end of the return pipe is connected with the bottom end of the circulating heat exchanger, the other end of the return pipe penetrates through the side wall of the fermentation tank and is connected with the water storage tank, the solar panel collects solar energy and stores the heat energy converted into hot water in the water storage tank, in order to ensure that the water heater can still be normally used in cloudy and snowy days and at night, a certain number of heating pipes are arranged in the water storage tank, the heating pipes heat water in the water storage tank, hot water is conveyed into the temperature control box by the water pipes to prevent the temperature from being overhigh and influence the fermentation in the methane tank, when the temperature is overhigh, the condenser pipe cools the water in the temperature control box to the optimal temperature, then the water is conveyed into the circulating heat exchanger by the connecting pipe to heat and control the temperature in the fermentation tank, and the water in the circulating heat exchanger is conveyed back into the water storage tank by the circulating pipe to be continuously heated after the temperature is reduced, so that the water heater can be conveniently reused.
Furthermore, all be equipped with temperature sensor in storage water tank, temperature control case and the fermentation cylinder, be convenient for monitor temperature, the operating condition of the controlling means of being convenient for simultaneously.
Furthermore, all be equipped with the solenoid valve on water pipe, return pipe and the connecting pipe, be convenient for controlling means operation to and the transport of water.
Furthermore, water pumps are arranged on the water pipe, the return circulation pipe and the connecting pipe, so that water conveying is controlled conveniently.
Furthermore, the feed pipe and the discharge pipe are respectively provided with a control valve, so that the methane can be conveniently conveyed.
Furthermore, the wall of the fermentation tank is internally provided with a heat insulation plate, so that heat loss is reduced.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a biogas fermentation system solar energy thermostatic control device passes through thermostatic control device's setting, solar panel collects solar energy, and it is the hot thermal energy of hot water to be stored in the storage water tank with it, in order to guarantee cloudy day and night water heater still can normally be used, a certain amount of heating pipes are equipped with in the storage water tank, the heating pipe heats the water in the storage water tank, the water pipe carries hot water to temperature control box, prevent the high temperature, influence the fermentation in the biogas jar, the condenser pipe cools the water in the temperature control box to the optimum temperature before when the temperature is too high, then carry to circulating heat exchanger in by the connecting pipe, heat the temperature control in the fermentation jar, the low back of water temperature in circulating heat exchanger is carried back to the storage water tank by the return pipe and is heated again after reducing, be convenient for reuse, through temperature sensor's setting, be convenient for monitoring temperature, meanwhile, the running state of the control device is convenient to control, and heat loss is reduced through the arrangement of the heat insulation plate.
Drawings
FIG. 1 is an overall structure diagram of a solar constant temperature control device of a biogas fermentation system of the utility model;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
The system comprises a base 1, a base 2, a fixing column 3, a water storage tank 4, a support column 5, a fermentation tank 6, a feeding pipe 7, a discharging pipe 8, a thermostatic control device 9, a temperature control box 10, a solar panel 11, a heating pipe 12, a water pipe 13, a condensation pipe 14, a circulating heat exchanger 15, a connecting pipe 16, a circulating pipe 17, a temperature sensor 18, an electromagnetic valve 19, a water pump 20, a control valve 21 and a heat insulation board.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the solar thermostatic control device for biogas fermentation system of the present invention comprises a base 1, a fixed column 2, a water storage tank 3, a support column 4, a fermentation tank 5, a feeding pipe 6, a discharging pipe 7 and a thermostatic control device 8, wherein the fixed column 2 is uniformly arranged on the base 1, the water storage tank 3 is arranged on the fixed column 2, the support column 4 is uniformly arranged on the base 1, the fermentation tank 5 is arranged on the base 1, the feeding pipe 6 is arranged on the top wall of the fermentation tank 5, the discharging pipe 7 is arranged on the side wall of the fermentation tank 5, and the thermostatic control device 8 is arranged on the support column 4; the constant temperature control device 8 comprises a temperature control box 9, a solar panel 10, a heating pipe 11, a water pipe 12, a condensing pipe 13, a circulating heat exchanger 14, a connecting pipe 15 and a return pipe 16, the temperature control box 9 is arranged on the support 4, the solar panel 10 is arranged on the water storage tank 3, the heating pipes 11 are uniformly arranged in the water storage tank 3, one end of the water pipe 12 is connected with the water storage tank 3, the other end of the water pipe 12 is connected with the temperature control box 9, the condensation pipe 13 is arranged in the temperature control box 9, the circulating heat exchanger 14 is arranged in the fermentation tank 5, one end of the connecting pipe 15 is connected to the temperature control box 9, the other end of the connecting pipe 15 penetrates through the side wall of the fermentation tank 5 and is connected with the top end of the circulating heat exchanger 14, one end of the recirculation pipe 16 is connected to the bottom end of the circulating heat exchanger 14, and the other end of the recirculation pipe 16 penetrates through the side wall of the fermentation tank 5 and is connected to the water storage tank 3.
And temperature sensors 17 are arranged in the water storage tank 3, the temperature control box 9 and the fermentation tank 5.
The water pipe 12, the return pipe 16 and the connecting pipe 15 are all provided with electromagnetic valves 18.
And water pumps 19 are arranged on the water pipe 12, the return pipe 16 and the connecting pipe 15.
And the feeding pipe 6 and the discharging pipe 7 are both provided with control valves 20.
An insulation board 21 is arranged in the wall of the fermentation tank 5.
When the solar water heater is used specifically, the solar panel 10 collects solar energy and converts the solar energy into hot water to be stored in the water storage tank 3, the heating pipe 11 is electrified in cloudy and snowy days and at night, the heating pipe 11 heats water in the water storage tank 3, the electromagnetic valve 18 is opened, the water pump 19 conveys the hot water in the water storage tank 3 into the temperature control box 9 through the water pipe 12, the temperature sensor 17 monitors the temperature, if the temperature is too high, the control condenser pipe 13 cools the water in the temperature control box 9 to the optimal temperature, the electromagnetic valve 18 is opened, the water pump 19 conveys the water in the temperature control box 9 into the circulating heat exchanger 14 through the connecting pipe 15 to heat and control the temperature in the fermentation tank 5, and after the temperature sensor 17 monitors that the temperature in the circulating heat exchanger 14 is reduced, the water pump 19 conveys the water back into the water storage tank 3 through the return pipe 16 to be heated continuously for recycling.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a biogas fermentation system solar energy constant temperature control device which characterized in that: the constant-temperature control device comprises a base, a fixed column, a water storage tank, a supporting column, a fermentation tank, a feeding pipe, a discharging pipe and a constant-temperature control device, wherein the fixed column is uniformly arranged on the base; the constant temperature control device comprises a temperature control box, a solar panel, a heating pipe, a water pipe, a condensation pipe, a circulating heat exchanger, a connecting pipe and a return pipe, wherein the temperature control box is arranged on the support, the solar panel is arranged on the water storage box, the heating pipe is uniformly arranged in the water storage box, one end of the water pipe is connected to the water storage box, the other end of the water pipe is connected to the temperature control box, the condensation pipe is arranged in the temperature control box, the circulating heat exchanger is arranged in the fermentation tank, one end of the connecting pipe is connected to the temperature control box, the other end of the connecting pipe penetrates through the side wall of the fermentation tank and is connected to the top end of the circulating heat exchanger, one end of the return pipe is connected to the bottom end of the circulating heat exchanger, and the other end of the return pipe penetrates through the side wall of the fermentation tank and is connected to the water storage box.
2. The solar constant temperature control device of the biogas fermentation system according to claim 1, characterized in that: and temperature sensors are arranged in the water storage tank, the temperature control box and the fermentation tank.
3. The solar constant temperature control device of the biogas fermentation system according to claim 2, characterized in that: and the water pipe, the return circulation pipe and the connecting pipe are all provided with electromagnetic valves.
4. The solar constant temperature control device of the biogas fermentation system according to claim 3, characterized in that: and water pumps are arranged on the water pipe, the return pipe and the connecting pipe.
5. The solar constant temperature control device of the biogas fermentation system according to claim 4, wherein: and the feeding pipe and the discharging pipe are respectively provided with a control valve.
6. The solar constant temperature control device of the biogas fermentation system according to claim 5, wherein: and the wall of the fermentation tank is internally provided with a heat insulation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023131730.5U CN214218745U (en) | 2020-12-23 | 2020-12-23 | Solar constant temperature control device of biogas fermentation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023131730.5U CN214218745U (en) | 2020-12-23 | 2020-12-23 | Solar constant temperature control device of biogas fermentation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214218745U true CN214218745U (en) | 2021-09-17 |
Family
ID=77704547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023131730.5U Expired - Fee Related CN214218745U (en) | 2020-12-23 | 2020-12-23 | Solar constant temperature control device of biogas fermentation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214218745U (en) |
-
2020
- 2020-12-23 CN CN202023131730.5U patent/CN214218745U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101434901A (en) | Solar constant temperature auxiliary heating system for middle-high temperature anaerobic fermentation tank | |
| CN202465683U (en) | Fermentation tank heating system in methane electricity generation project | |
| CN101275783B (en) | Solar energy-water source heat pump combining heating system for factory production turtle-breeding field | |
| CN103196176A (en) | Multi-family solar hot water supply system with auxiliary air-source heat pump | |
| CN201183792Y (en) | Self-heating solar energy and methane boiler combined running methane tank | |
| CN201080479Y (en) | Marsh gas anaerobic fermentation apparatus utilizing solar energy and geothermal energy for combined temperature elevation | |
| CN201068451Y (en) | Solar energy temperature controlled-type methane-generating pit | |
| CN204058454U (en) | Biogas engineering novel waste heat utilization system | |
| CN101818114A (en) | Annually constant and stable methane production system by solar heating | |
| CN214218745U (en) | Solar constant temperature control device of biogas fermentation system | |
| CN100457886C (en) | Combined temperature increasing device and method by anaerobic degesting greenhouse and solar water heater | |
| CN102199534B (en) | Solar-assisted biogas fermentation device and method | |
| CN108485952B (en) | Organic wastewater hydrogen production system based on photovoltaic photo-thermal heat collector | |
| CN203346382U (en) | Solar constant-temperature methane fermentation tank | |
| CN205687946U (en) | A kind of anaerobic fermentation tank heating system | |
| CN204897935U (en) | Temperature compensating type methane -generating pit of preventing crusting | |
| CN210537800U (en) | Light-alcohol complementary heating system for greenhouse | |
| CN204490889U (en) | Organic substance biogas fermentation device | |
| CN206929826U (en) | A kind of high-efficiency solar anaerobic reactor heating plant | |
| CN201883092U (en) | Thermal-manager-based device for preparing methane effectively by solar heating | |
| CN205133617U (en) | Temperature compensating type methane -generating pit | |
| CN204958931U (en) | Anaerobic fermentation tank device for keep warm with solar pond | |
| CN205048749U (en) | Full -automatic all -in -one water heater of courage in space ability courage | |
| CN104745463A (en) | Biogas production method by using solar heating | |
| CN109526485A (en) | A kind of anaerobic reactor heating plant coupled based on solar energy with greenhouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |