CN215050187U - A new energy biogas digester heating device - Google Patents
A new energy biogas digester heating device Download PDFInfo
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- CN215050187U CN215050187U CN202120859504.4U CN202120859504U CN215050187U CN 215050187 U CN215050187 U CN 215050187U CN 202120859504 U CN202120859504 U CN 202120859504U CN 215050187 U CN215050187 U CN 215050187U
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- fermentation
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 54
- 238000006243 chemical reaction Methods 0.000 claims abstract description 109
- 238000000855 fermentation Methods 0.000 claims abstract description 37
- 230000004151 fermentation Effects 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 30
- 230000000149 penetrating effect Effects 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
本实用新型公开了一种新能源沼气池加热装置，包括发酵反应组件、主动升温组件和辅助升温组件，所述发酵反应组件半埋设于地面，所述主动升温组件设于发酵反应组件内，所述辅助升温组件连接设于发酵反应组件外，所述发酵反应组件包括下反应壳、上反应壳、连接圈、料口、顶盖、压力计、出气管和温度监测器，所述主动升温组件包括加压泵、交换液和换液口，所述辅助升温组件包括控制电源、支柱、太阳能板和加热棒。本实用新型涉及沼气池加热设备技术领域，具体是指一种在常温条件下满足最经济发酵温度的、在寒冷天气低温条件下主动对温度进行升温的、进出料维护方便的新能源沼气池加热装置。
The utility model discloses a new energy biogas digester heating device, which comprises a fermentation reaction component, an active heating component and an auxiliary heating component. The fermentation reaction component is semi-buried on the ground, and the active heating component is arranged in the fermentation reaction component. The auxiliary heating assembly is connected and arranged outside the fermentation reaction assembly. The fermentation reaction assembly includes a lower reaction shell, an upper reaction shell, a connection ring, a material port, a top cover, a pressure gauge, an air outlet pipe and a temperature monitor. The active heating assembly It includes a pressurizing pump, an exchange liquid and a liquid exchange port, and the auxiliary heating assembly includes a control power supply, a pillar, a solar panel and a heating rod. The utility model relates to the technical field of biogas digester heating equipment, in particular to a new energy biogas digester heating device that meets the most economical fermentation temperature under normal temperature conditions, actively increases the temperature in cold weather and low temperature conditions, and is convenient for feeding and discharging materials. device.
Description
Technical Field
The utility model relates to the technical field of methane tank heating equipment, in particular to a new energy methane tank heating device.
Background
Biogas is a mixed gas produced by the fermentation of organic substances under anaerobic conditions. Biogas, as the name implies, is the gas in the marsh. People often see that bubbles emerge from marshland, sewage ditches or septic tanks, and if people scratch matches, the matches can be ignited, which is the natural marsh gas. This gas is called biogas because it was first found in marshes. Various organic matters such as human and animal excreta, straws, sewage and the like are fermented in a closed methane tank under the anaerobic (oxygen-free) condition and decomposed and converted by a plurality of methane fermentation microorganisms, so that methane is generated, is a mixture of a plurality of gases, and has characteristics similar to natural gas. Besides direct combustion for cooking, drying agricultural and sideline products, heating, lighting and gas welding, the marsh gas can also be used as fuel of internal combustion engine and chemical raw material for producing methanol, formalin, carbon tetrachloride and the like. The feed liquid and the sediments discharged after the fermentation of the biogas device contain rich nutrient substances and can be used as fertilizer and feed, and the temperature condition of the biogas digester is as follows: the normal temperature fermentation (also called low temperature fermentation) is 10-30 ℃, the medium temperature fermentation is 30-45 ℃, the high temperature fermentation is 45-60 ℃, the most economic temperature condition of methane fermentation is 35 ℃, namely the medium temperature fermentation, but the current methane tank can not reach the most economic fermentation temperature in cold weather, so that the cost performance of the methane tank can not reach the highest, and certain resource waste is caused.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defects of the prior art, the utility model provides a satisfy under the normal atmospheric temperature condition most economic fermentation temperature, initiatively carry out intensification, the convenient new forms of energy methane-generating pit heating device is maintained to business turn over material to the temperature under cold weather low temperature condition.
The utility model adopts the following technical scheme: the utility model relates to a new energy methane tank heating device, which comprises a fermentation reaction component, an active heating component and an auxiliary heating component, wherein the fermentation reaction component is half embedded in the ground, the active heating component is arranged in the fermentation reaction component, the auxiliary heating component is connected outside the fermentation reaction component, the fermentation reaction component comprises a lower reaction shell, an upper reaction shell, a connecting ring, a material port, a top cover, a pressure gauge, an air outlet pipe and a temperature monitor, the lower reaction shell and the upper reaction shell are hollow, the lower reaction shell is embedded in the ground, the connecting ring is connected above the lower reaction shell, the upper reaction shell is connected on the connecting ring, the material port is arranged at the top end of the upper reaction shell in a penetrating way, the top cover is screwed on the material port, the pressure gauge is arranged on the top cover in a penetrating way, the air outlet pipe is arranged on the top cover in a penetrating way, temperature monitor connects and locates on the interior diapire of reaction shell down, the initiative intensification subassembly includes force (forcing) pump, exchange liquid and trades the liquid mouth, the force (forcing) pump is connected respectively and is located the clamping ring both sides, it is mobile to locate down in reaction shell and the last reaction shell to exchange liquid, it runs through to locate in the last reaction shell outside to trade the liquid mouth, supplementary intensification subassembly includes control power supply, pillar, solar panel and heating rod, control power supply connects and locates in the last reaction shell outside, the vertical connection of pillar is located on the control power supply, solar panel articulates and locates the pillar top, the heating rod is connected and is located the control power supply side and run through and locate inside the reaction shell.
Further, the outer surface of the upper reaction shell is covered with a black heat absorption coating.
Further, the booster pump is communicated with the inside of the upper reaction shell and the inside of the lower reaction shell.
Further, the pressurizing directions of the two side pressurizing pumps are opposite.
Further, the control power supply is electrically connected with the solar panel, the heating rod and the pressure pump, and the temperature monitor is electrically connected with the pressure pump.
Furthermore, the connecting ring is detachably arranged with the upper reaction shell and the lower reaction shell.
Furthermore, the interior of the lower reaction shell, the connecting ring and the upper reaction shell are hermetically arranged.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides a new forms of energy methane-generating pit heating device, when carrying out the marsh gas fermentation, put into the reaction material from the material mouth, and cover the top cap, guarantee to react inclosed, can begin the fermentation reaction, both sides force (forcing) pump opens and opposite direction when the temperature is not enough, begin to replace the inside exchange liquid of reaction shell and lower reaction shell, wherein the exchange liquid in the reaction shell of going up is heated under the sunshine effect, when cloudy day, the heating rod can heat the exchange liquid in the reaction shell of going up, can promote internal reaction temperature under the effect of force (forcing) pump like this, when the temperature reaches, force (forcing) pump stop work, prove internal reaction temperature is at optimum temperature, the liquid change mouth can be changed the exchange liquid, the internal reaction material also can be pulled down the reaction shell of going up and change, furthest's utilization like this, not only the cost is saved and the environment is protected.
Drawings
FIG. 1 is a schematic view of the overall structure of a new energy methane tank heating device of the present invention.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
The device comprises a fermentation reaction assembly 1, a fermentation reaction assembly 2, an active heating assembly 3, an auxiliary heating assembly 4, a lower reaction shell 5, an upper reaction shell 6, a connecting ring 7, a material port 8, a top cover 9, a pressure gauge 10, an air outlet pipe 11, a temperature monitor 12, a pressure pump 13, exchange liquid 14, a liquid exchange port 15, a control power supply 16, a support column 17, a solar panel 18, a heating rod 19 and a black heat absorption coating.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; 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.
As shown in figure 1, the utility model relates to a new energy methane tank heating device, which comprises a fermentation reaction component 1, an active heating component 2 and an auxiliary heating component 3, wherein the fermentation reaction component 1 is half buried underground on the ground, the active heating component 2 is arranged in the fermentation reaction component 1, the auxiliary heating component 3 is connected outside the fermentation reaction component 1, the fermentation reaction component 1 comprises a lower reaction shell 4, an upper reaction shell 5, a connecting ring 6, a material port 7, a top cover 8, a pressure gauge 9, an air outlet pipe 10 and a temperature monitor 11, the lower reaction shell 4 and the upper reaction shell 5 are hollow, the lower reaction shell 4 is embedded and arranged on the ground, the connecting ring 6 is connected above the lower reaction shell 4, the upper reaction shell 5 is connected on the connecting ring 6, the material port 7 is arranged at the top end of the upper reaction shell 5 in a penetrating way, the top cover 8 is screwed on the material port 7, the pressure gauge 9 is arranged on the top cover 8 in a penetrating way, the air outlet pipe 10 is arranged on the top cover 8 in a penetrating way, the temperature monitor 11 is connected with the inner bottom wall of the lower reaction shell 4, the active heating component 2 comprises a pressure pump 12, a liquid exchange 13 and a liquid exchange port 14, the pressure pumps 12 are respectively connected and arranged at two sides of the connecting ring 6, the exchange liquid 13 can be arranged in the lower reaction shell 4 and the upper reaction shell 5 in a flowing way, the liquid exchange port 14 penetrates through the outer side of the upper reaction shell 5, the auxiliary heating component 3 comprises a control power supply 15, a support column 16, a solar panel 17 and a heating rod 18, the control power supply 15 is connected with the outer side of the upper reaction shell 5, the support column 16 is vertically connected with the control power supply 15, the solar panel 17 is hinged to the top end of the pillar 16, and the heating rod 18 is connected to the side of the control power supply 15 and penetrates through the upper reaction shell 5.
Wherein, the outer surface of the upper reaction shell 5 is covered with a black heat absorption coating 19; the pressure pump 12 is communicated with the inside of the upper reaction shell 5 and the inside of the lower reaction shell 4; the pressurizing directions of the pressurizing pumps 12 on the two sides are opposite; the control power supply 15 is electrically connected with the solar panel 17, the heating rod 18 and the pressure pump 12, and the temperature monitor 11 is electrically connected with the pressure pump 12; the connecting ring 6 is detachably arranged between the upper reaction shell 5 and the lower reaction shell 4; the interior of the lower reaction shell 4, the connecting ring 6 and the upper reaction shell 5 are hermetically arranged.
When the device is used specifically, reaction materials are put in from the material port 7, the top cover 8 is covered, the reaction is closed, the fermentation reaction can be started, when the temperature is insufficient, the pressure pumps 12 on the two sides are started and the directions are opposite, the exchange liquid 13 in the upper reaction shell 5 and the exchange liquid 13 in the lower reaction shell 4 begin to be replaced, the exchange liquid 13 in the upper reaction shell 5 is heated under the action of sunlight, when the temperature is in the shade, the heating rod 18 can heat the exchange liquid 13 in the upper reaction shell 5, so that the internal reaction temperature can be raised under the action of the pressure pumps 12, when the temperature is reached, the pressure pumps 12 stop working, the internal reaction temperature is proved to be at the optimal temperature, the exchange liquid port 14 can replace the exchange liquid 13, and the internal reaction materials can also be disassembled from the upper reaction shell 5 for replacement.
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.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120859504.4U CN215050187U (en) | 2021-04-25 | 2021-04-25 | A new energy biogas digester heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120859504.4U CN215050187U (en) | 2021-04-25 | 2021-04-25 | A new energy biogas digester heating device |
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| Publication Number | Publication Date |
|---|---|
| CN215050187U true CN215050187U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120859504.4U Expired - Fee Related CN215050187U (en) | 2021-04-25 | 2021-04-25 | A new energy biogas digester heating device |
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| Country | Link |
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| CN (1) | CN215050187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115232714A (en) * | 2022-07-07 | 2022-10-25 | 重庆大学 | Electric fermentation reaction device covered by solar cell panel |
-
2021
- 2021-04-25 CN CN202120859504.4U patent/CN215050187U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115232714A (en) * | 2022-07-07 | 2022-10-25 | 重庆大学 | Electric fermentation reaction device covered by solar cell panel |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20211207 |