CN220424962U - Efficient marsh gas clarification plant - Google Patents
Efficient marsh gas clarification plant Download PDFInfo
- Publication number
- CN220424962U CN220424962U CN202321084020.2U CN202321084020U CN220424962U CN 220424962 U CN220424962 U CN 220424962U CN 202321084020 U CN202321084020 U CN 202321084020U CN 220424962 U CN220424962 U CN 220424962U
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- Prior art keywords
- water
- mixing chamber
- gas mixing
- tank
- gas
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims description 118
- 238000005352 clarification Methods 0.000 title claims description 5
- 238000002156 mixing Methods 0.000 claims abstract description 41
- 230000018044 dehydration Effects 0.000 claims abstract description 40
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 12
- 230000023556 desulfurization Effects 0.000 claims abstract description 12
- 238000000746 purification Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 5
- 238000009833 condensation Methods 0.000 abstract description 4
- 230000005494 condensation Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 36
- 208000005156 Dehydration Diseases 0.000 description 26
- 230000000694 effects Effects 0.000 description 6
- 238000003912 environmental pollution Methods 0.000 description 6
- 238000000855 fermentation Methods 0.000 description 5
- 238000009395 breeding Methods 0.000 description 4
- 230000001488 breeding effect Effects 0.000 description 4
- 230000004151 fermentation Effects 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 210000003608 fece Anatomy 0.000 description 3
- 239000010871 livestock manure Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model relates to the technical field of biogas purification, in particular to efficient biogas purification equipment which comprises a desulfurization tank and a dehydration tank, wherein a connecting pipeline is arranged on one side, adjacent to the dehydration tank, of the desulfurization tank, an exhaust pipeline is arranged on one side, far away from the dehydration tank, of the dehydration tank, a gas transmission pipeline is arranged on one side, far away from the desulfurization tank, of the dehydration tank, a drainage pipeline is arranged at the bottom of the dehydration tank, a drainage chamber is arranged at the bottom of the drainage chamber, a water-gas mixing chamber is arranged at the top of the drainage chamber, a drainage cover is fixedly connected at the top of the water-gas mixing chamber, a gas collecting chamber is arranged at the top of the water-gas mixing chamber, an installation groove is formed in the outer surface of the water-gas mixing chamber, and a cooling pipe is arranged in the installation groove. According to the efficient biogas purifying device, the cooling pipe is arranged on the outer surface of the water-gas mixing chamber, so that water flowing through the cooling pipe can continuously take away the temperature in the water-gas mixing chamber, and the condensation rate of biogas is effectively accelerated.
Description
Technical Field
The utility model relates to the technical field of biogas purification, in particular to efficient biogas purification equipment.
Background
The methane is a mixed gas generated by the fermentation of organic matters under the anaerobic condition through microorganisms, people frequently see that bubbles are generated in swamps, sewage ditches or manure pits, if people scratch matches, the methane can be ignited by various methane fermentation microorganisms, thus the natural methane is generated, the methane is the mixture of various gases, the characteristics of the methane are similar to those of natural gas, the methane is used for cooking, agricultural and sideline products, illumination welding and the like in a scientific definition, the methane is a combustible gas generated by the fermentation of microorganisms under the condition of isolating air (reducing condition) and at a proper temperature and pH value, the methane is a secondary energy source, and is a renewable energy source, various organic matters such as human and animal manure, straw, sewage and the like are fermented in a closed methane tank under the anaerobic (no oxygen) condition, the methane is decomposed and converted by various methane fermentation microorganisms, and is a mixture of various gases, the methane is similar to the natural gas in characteristics, the methane can be directly combusted for cooking, the agricultural and sideline products, the methane can be used as fuel of a chemical engine, the methane and the methane can be used for producing methane, the methane and the methane is rich in the nutritional materials and the environmental pollution of methane, the methane is rich in the methane, the methane and the methane is produced by the methane and the methane is produced in the large-containing methane, the methane and the methane is produced by the methane and the methane is produced in the large-waste and the environmental pollution device, and the methane is polluted by the large-scale and the environmental pollution is large-scale is produced by the methane, and has the methane and the environmental pollution is produced by the large-waste and has the environmental pollution and the large-waste and the environmental pollution; the mixture of the excrement and urine for pig breeding is subjected to anaerobic fermentation to generate methane for power generation or used as a fuel gas source, so that the method is an energy-saving and environment-friendly ecological energy mode, is beneficial to reducing the breeding cost of pig breeding enterprises and enhancing the profits of the pig breeding enterprises; the biogas is a renewable energy source, so that the development mode of producing the biogas by fermenting the manure of the live pigs by the pig raising enterprises with intensive and large scale in the future is a novel environment-friendly energy-saving development mode worthy of popularization, and meanwhile, the biogas contains more water, and the combustion heat value of the biogas is greatly reduced in the process of utilizing the biogas for combustion.
However, in the existing equipment, the dehydration treatment effect on the biogas is not good enough, and the quality of the biogas is seriously affected, so that a high-efficiency biogas purifying equipment is needed to solve the problems.
Disclosure of Invention
The utility model aims to provide efficient biogas purification equipment, which is used for solving the technical problems that the dehydration treatment effect on biogas is not good enough and the quality of biogas is seriously affected in the existing equipment.
The above object of the present utility model is achieved by the following technical solutions:
the utility model provides a high-efficient marsh gas clarification plant, includes digester and dehydration jar, the adjacent one side of digester is provided with connecting tube, the one side that the digester kept away from the dehydration jar is provided with exhaust pipe, the one side that the dehydration jar kept away from the digester is provided with gas transmission pipeline, the bottom of dehydration jar is provided with drainage pipe;
the bottom of the dewatering tank is provided with a water draining chamber, the top of the water draining chamber is provided with a water-gas mixing chamber, the top of the water-gas mixing chamber is fixedly connected with a drainage cover, and the top of the water-gas mixing chamber is provided with a gas collecting chamber;
the outer surface of the water-gas mixing chamber is provided with a mounting groove, the inside of the mounting groove is provided with a cooling pipe, and the outer surface of the cooling pipe is provided with a heat insulation pad.
The utility model is further provided with: the top of the dehydration tank is provided with an exhaust pipe head, the bottom of the dehydration tank is provided with an air inlet pipe head, the exhaust pipe head is fixedly connected with a connecting pipeline, and one end of the air inlet pipe head, which is close to the dehydration tank, stretches into the water-gas mixing chamber.
The utility model is further provided with: the drainage cover is designed into an inverted cone shape.
By adopting the technical scheme, the biogas and the condensed water can be drained by arranging the inverted cone-shaped drainage cover.
The utility model is further provided with: the bottoms of the water-gas mixing chamber and the gas collection chamber are designed to be inclined planes, water leakage holes are formed in the bottom of the water-gas mixing chamber, and air inlets are formed in the bottom of the gas collection chamber.
By adopting the technical scheme, the dehydrated biogas can enter the gas collection chamber from the gas inlet hole, and the condensed water can flow through the water leakage hole and enter the drainage chamber along the inclined plane through the inclined plane designed at the bottom of the water-gas mixing chamber.
The utility model is further provided with: one end of the cooling pipe is provided with a water inlet pipe head, and one end of the cooling pipe, which is far away from the water inlet pipe head, is provided with a water outlet pipe head.
Through adopting above-mentioned technical scheme, through set up the cooling tube at the surface of water-gas mixing chamber for the rivers of cooling intraductal flowing through of cooling, can be continuous take away the indoor temperature of water-gas mixing, the effectual temperature in the water-gas mixing chamber that has reduced, thereby the effectual condensation rate of accelerating marsh gas, and then the effectual dehydration speed of accelerating the device to marsh gas, with the effectual work efficiency who improves the device.
In summary, the beneficial technical effects of the utility model are as follows:
1. this efficient marsh gas clarification plant through set up the cooling tube at the surface of water-gas mixing chamber for the rivers that flow through in the cooling tube can be continuous take away the indoor temperature of water-gas mixing, the effectual temperature that has reduced in the water-gas mixing chamber, thereby the effectual condensation rate of accelerating marsh gas, and then the effectual dehydration speed of accelerating the device to marsh gas, with the effectual work efficiency who improves the device, and through setting up the drainage cover of falling cone, make it can drain marsh gas and comdenstion water, and the effectual dehydration effect to marsh gas that has strengthened the device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic structural view of the dehydration tank of the present utility model;
FIG. 3 is a schematic view showing the internal structure of the dehydration tank of the present utility model;
FIG. 4 is a schematic view of the structure of the mounting slot of the present utility model;
FIG. 5 is a schematic diagram of a cooling tube according to the present utility model.
In the figure: 1-desulfurizing tank, 2-dewatering tank, 201-exhaust pipe head, 202-air inlet pipe head, 3-connecting pipeline, 4-exhaust pipeline, 5-gas transmission pipeline, 6-drainage pipeline, 7-drainage chamber, 8-water-air mixing chamber, 9-drainage cover, 10-gas collection chamber, 11-mounting groove, 12-cooling pipe, 1201-water inlet pipe head, 1202-water outlet pipe head and 13-heat insulation pad.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the efficient biogas purifying apparatus disclosed by the utility model comprises a desulfurization tank 1 and a dehydration tank 2, wherein a connecting pipeline 3 is arranged on one side, adjacent to the dehydration tank 2, of the desulfurization tank 1, an exhaust pipeline 4 is arranged on one side, far away from the dehydration tank 2, of the desulfurization tank 1, a gas pipeline 5 is arranged on one side, far away from the desulfurization tank 1, of the dehydration tank 2, a drainage pipeline 6 is arranged at the bottom of the dehydration tank 2, and in the embodiment, the working principle of the desulfurization tank 1 is the same as that of a biogas desulfurization tower disclosed in chinese patent CN 211620486U.
Referring to fig. 3, a drain chamber 7 is provided at the bottom of the dehydration tank 2, a water-gas mixing chamber 8 is provided at the top of the drain chamber 7, a drainage cover 9 is fixedly connected to the top of the water-gas mixing chamber 8, and a gas collecting chamber 10 is provided at the top of the water-gas mixing chamber 8.
Referring to fig. 4 and 5, an installation groove 11 is formed in the outer surface of the water-air mixing chamber 8, a cooling pipe 12 is arranged in the installation groove 11, a heat insulation pad 13 is arranged on the outer surface of the cooling pipe 12, and in this embodiment, the heat insulation pad 13 can effectively ensure that the temperature in the water-air mixing chamber 8 is stable and is reduced from being influenced by the external temperature.
The top of the dehydration tank 2 is provided with an exhaust pipe head 201, the bottom of the dehydration tank 2 is provided with an air inlet pipe head 202, the exhaust pipe head 201 is fixedly connected with the connecting pipeline 3, and one end of the air inlet pipe head 202, which is close to the dehydration tank 2, stretches into the water-gas mixing chamber 8.
The drainage cover 9 is designed into an inverted cone shape.
The bottoms of the water-air mixing chamber 8 and the air collecting chamber 10 are designed to be inclined planes, water leakage holes are formed in the bottom of the water-air mixing chamber 8, and air inlets are formed in the bottom of the air collecting chamber 10.
One end of the cooling pipe 12 is provided with a water inlet pipe head 1201, and one end of the cooling pipe 12 far away from the water inlet pipe head 1201 is provided with a water outlet pipe head 1202.
The implementation principle of the embodiment is as follows: through set up cooling tube 12 at the surface of water gas mixing chamber 8 for the rivers that flow through in cooling tube 12, can constantly take away the temperature in the water gas mixing chamber 8, the effectual temperature that reduces in the water gas mixing chamber 8, thereby the effectual condensation rate that accelerates marsh gas, and then the effectual dehydration speed that quickens the device to marsh gas, with the effectual work efficiency who improves the device, and through setting up the drainage cover 9 of falling cone, make it carry out drainage to marsh gas and comdenstion water, and the effectual dehydration effect to marsh gas of having strengthened the device, after marsh gas gets into the inside of water gas mixing chamber 8, at first get into the inside of drainage cover 9, simultaneously along the inner wall downwardly flowing of drainage cover 9, can increase the motion track of marsh gas, and make the partial hydrone in marsh gas can condense the hydropearl, and attach on drainage cover 9, then flow to the bottom of drainage cover 9 and drip along the drainage cover 9 when the hydropearl is too big, marsh gas gets into the inside of plenum chamber 10 through the inlet port simultaneously, thereby the effectual dehydration effect to marsh gas has the practicality of the device of the effectual enhancement to marsh gas.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (5)
1. The utility model provides a high-efficient marsh gas clarification plant, includes digester (1) and dehydration tank (2), its characterized in that: a connecting pipeline (3) is arranged on one side, adjacent to the dehydration tank (2), of the desulfurization tank (1), an exhaust pipeline (4) is arranged on one side, far away from the dehydration tank (2), of the desulfurization tank (1), a gas transmission pipeline (5) is arranged on one side, far away from the desulfurization tank (1), of the dehydration tank (2), and a drainage pipeline (6) is arranged at the bottom of the dehydration tank (2);
the bottom of the dewatering tank (2) is provided with a water draining chamber (7), the top of the water draining chamber (7) is provided with a water-gas mixing chamber (8), the top of the water-gas mixing chamber (8) is fixedly connected with a drainage cover (9), and the top of the water-gas mixing chamber (8) is provided with a gas collecting chamber (10);
the water-gas mixing chamber is characterized in that an installation groove (11) is formed in the outer surface of the water-gas mixing chamber (8), a cooling pipe (12) is arranged in the installation groove (11), and a heat insulation pad (13) is arranged on the outer surface of the cooling pipe (12).
2. An efficient biogas purification apparatus as claimed in claim 1, wherein: the top of dehydration jar (2) is provided with exhaust pipe head (201), the bottom of dehydration jar (2) is provided with air inlet pipe head (202), just exhaust pipe head (201) and connecting tube (3) fixed connection, just the inside that one end that air inlet pipe head (202) is close to dehydration jar (2) stretches into aqueous vapor mixing chamber (8).
3. An efficient biogas purification apparatus as claimed in claim 1, wherein: the drainage cover (9) is designed into an inverted cone shape.
4. An efficient biogas purification apparatus as claimed in claim 1, wherein: the bottoms of the water-gas mixing chamber (8) and the air collecting chamber (10) are designed to be inclined planes, water leakage holes are formed in the bottom of the water-gas mixing chamber (8), and air inlets are formed in the bottom of the air collecting chamber (10).
5. An efficient biogas purification apparatus as claimed in claim 1, wherein: one end of the cooling pipe (12) is provided with a water inlet pipe head (1201), and one end of the cooling pipe (12) far away from the water inlet pipe head (1201) is provided with a water outlet pipe head (1202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321084020.2U CN220424962U (en) | 2023-05-08 | 2023-05-08 | Efficient marsh gas clarification plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321084020.2U CN220424962U (en) | 2023-05-08 | 2023-05-08 | Efficient marsh gas clarification plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220424962U true CN220424962U (en) | 2024-02-02 |
Family
ID=89691753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321084020.2U Active CN220424962U (en) | 2023-05-08 | 2023-05-08 | Efficient marsh gas clarification plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220424962U (en) |
-
2023
- 2023-05-08 CN CN202321084020.2U patent/CN220424962U/en active Active
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