CN211771103U - Biomass gas purification and dehydration system - Google Patents
Biomass gas purification and dehydration system Download PDFInfo
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- CN211771103U CN211771103U CN201922310960.9U CN201922310960U CN211771103U CN 211771103 U CN211771103 U CN 211771103U CN 201922310960 U CN201922310960 U CN 201922310960U CN 211771103 U CN211771103 U CN 211771103U
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- cyclone separator
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Abstract
A biomass gas purification and dehydration system comprises a gas-liquid separation tank (1), a Roots blower device, a cyclone separator (2) and an adsorption tower device, wherein an air outlet of the gas-liquid separation tank (1) is connected with an air inlet of the Roots blower device, an air outlet of the Roots blower device is connected with an air inlet of the cyclone separator (2), and an air outlet of the cyclone separator (2) is connected with an air inlet of the adsorption tower device; the roots blower device comprises a roots blower I (3) and a roots blower II (4), and the adsorption tower device comprises an adsorption tower I (5) and an adsorption tower II (6). Through the purification dehydration in proper order of gas-liquid separation jar (1), roots fan I (3), roots fan II (4), cyclone (2), adsorption tower I (5) and adsorption tower II (6), it is efficient to purify the dehydration, has good economy and environmental protection benefit.
Description
Technical Field
The utility model relates to a purify dewatering system, more specifically the biomass gas purifies dewatering system that says so relates to belongs to biomass energy technical field.
Background
Biomass is an organic substance produced by absorbing carbon dioxide in the air through photosynthesis. It is widely distributed, available in large quantities, and is the only renewable, storable natural feedstock containing hydrocarbon components and thermal energy. The biomass crop straws can generate combustible gas and biomass charcoal after pyrolysis, and the biomass crop straws are widely applied to industrial and agricultural production and life, so that the requirements of vast farmers on high-quality living fuels can be met, and the problem of biomass treatment is solved. The key equipment for realizing the biomass fast pyrolysis technology is the pyrolysis furnace, which is the core for determining the heat utilization efficiency, the pyrolysis speed, the pyrolysis product quality, the equipment cost of the pyrolysis furnace and the heat supply safety operation of the pyrolysis furnace. However, the existing biomass gas purification and dehydration device has a simpler structure and low purification and dehydration efficiency, and can not meet the use requirements.
Disclosure of Invention
An object of the utility model is to provide a living beings gas purifies dewatering system to the above-mentioned problem that exists among the prior art.
The utility model discloses a realize above-mentioned purpose, the technical solution who adopts is: a biomass gas purification and dehydration system comprises a gas-liquid separation tank, a Roots blower device, a cyclone separator and an adsorption tower device, wherein an air outlet of the gas-liquid separation tank is connected with an air inlet of the Roots blower device, an air outlet of the Roots blower device is connected with an air inlet of the cyclone separator, and an air outlet of the cyclone separator is connected with an air inlet of the adsorption tower device.
The Roots blower device comprises a Roots blower I and a Roots blower II, an air outlet of the gas-liquid separation tank is connected with an air inlet of the Roots blower I and an air inlet of the Roots blower II respectively, and the air outlet of the Roots blower I and the air outlet of the Roots blower II are connected with a gas inlet of the cyclone separator.
The adsorption tower device comprises an adsorption tower I and an adsorption tower II, a gas outlet of the cyclone separator is respectively connected with a gas inlet of the adsorption tower I and a gas inlet of the adsorption tower II, and a gas outlet of the adsorption tower I is connected with a gas inlet of the adsorption tower II.
And a liquid outlet at the bottom of the cyclone separator and a liquid outlet at the bottom of the adsorption tower device are respectively communicated with the separation tank.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model comprises a gas-liquid separation tank, a Roots blower device, a cyclone separator and an adsorption tower device, wherein the Roots blower device comprises a Roots blower I and a Roots blower II, and the adsorption tower device comprises an adsorption tower I and an adsorption tower II; through the purification dehydration in proper order of gas-liquid separation jar, roots's fan I, roots's fan II, cyclone, adsorption tower I and adsorption tower II, it is efficient to purify the dehydration, has good economy and environmental protection benefit.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, a gas-liquid separation tank 1, a cyclone separator 2, a Roots blower I3, a Roots blower II 4, an adsorption tower I5 and an adsorption tower II 6.
Detailed Description
The invention is described in further detail below with reference to the following description of the drawings and the detailed description.
Referring to fig. 1, the biomass gas purification and dehydration system comprises a gas-liquid separation tank 1, a roots blower device, a cyclone separator 2 and an adsorption tower device, wherein an air outlet of the gas-liquid separation tank 1 is connected with an air inlet of the roots blower device, an air outlet of the roots blower device is connected with an air inlet of the cyclone separator 2, and an air outlet of the cyclone separator 2 is connected with an air inlet of the adsorption tower device.
Referring to fig. 1, the roots blower device comprises a roots blower i 3 and a roots blower ii 4, an air outlet of the gas-liquid separation tank 1 is respectively connected with an air inlet of the roots blower i 3 and an air inlet of the roots blower ii 4, and the air outlet of the roots blower i 3 and the air outlet of the roots blower ii 4 are both connected with an air inlet of the cyclone separator 2.
Referring to fig. 1, the adsorption tower device comprises an adsorption tower I5 and an adsorption tower II 6, a gas outlet of the cyclone separator 2 is respectively connected with a gas inlet of the adsorption tower I5 and a gas inlet of the adsorption tower II 6, and a gas outlet of the adsorption tower I5 is connected with a gas inlet of the adsorption tower II 6.
Referring to fig. 1, a bottom liquid outlet of the cyclone separator 2 and a bottom liquid outlet of the adsorption tower device are respectively communicated with the separation tank.
Referring to fig. 1, during operation, a gas-liquid mixture enters a gas-liquid separation tank 1, gaseous substances at the upper part of the gas-liquid separation tank are conveyed to a cyclone separator 2 through a Roots blower I3 and a Roots blower II 4, and part of pyrolysis gas can be controlled to be directly discharged. And under the separation action of the cyclone separator 2, the separated gas enters the adsorption tower I5 and the adsorption tower II 6 for adsorption washing, liquid substances are discharged to a separation tank, and the adsorbed and washed pyrolysis gas is conveyed to a gas holder for storage or is artificially controlled for back combustion. Liquid substances separated by the gas-liquid separation tank 1 are discharged from the lower part, the liquid substances separated by the cyclone separator 2 and liquid substances in the adsorption tower I5 and the adsorption tower II 6 are discharged to a separation tank, and nitrogen used for protection in the adsorption tower I5 and the adsorption tower II 6 comes from a nitrogen making unit.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, above-mentioned structure should all be regarded as belonging to the utility model discloses a protection scope.
Claims (4)
1. The utility model provides a living beings gas purifies dewatering system which characterized in that: the gas-liquid separation device comprises a gas-liquid separation tank (1), a Roots blower device, a cyclone separator (2) and an adsorption tower device, wherein an air outlet of the gas-liquid separation tank (1) is connected with an air inlet of the Roots blower device, an air outlet of the Roots blower device is connected with a gas inlet of the cyclone separator (2), and a gas outlet of the cyclone separator (2) is connected with an air inlet of the adsorption tower device.
2. The biomass gas purification and dehydration system according to claim 1, characterized in that: the Roots blower device comprises a Roots blower I (3) and a Roots blower II (4), the air outlet of the gas-liquid separation tank (1) is respectively connected with the air inlet of the Roots blower I (3) and the air inlet of the Roots blower II (4), and the air outlet of the Roots blower I (3) and the air outlet of the Roots blower II (4) are both connected with the gas inlet of the cyclone separator (2).
3. The biomass gas purification and dehydration system according to claim 1, characterized in that: the adsorption tower device comprises an adsorption tower I (5) and an adsorption tower II (6), wherein a gas outlet of the cyclone separator (2) is respectively connected with a gas inlet of the adsorption tower I (5) and a gas inlet of the adsorption tower II (6), and a gas outlet of the adsorption tower I (5) is connected with a gas inlet of the adsorption tower II (6).
4. The biomass gas purification and dehydration system according to claim 1, characterized in that: and a bottom liquid outlet of the cyclone separator (2) and a bottom liquid outlet of the adsorption tower device are respectively communicated with the separation tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922310960.9U CN211771103U (en) | 2019-12-20 | 2019-12-20 | Biomass gas purification and dehydration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922310960.9U CN211771103U (en) | 2019-12-20 | 2019-12-20 | Biomass gas purification and dehydration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211771103U true CN211771103U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922310960.9U Active CN211771103U (en) | 2019-12-20 | 2019-12-20 | Biomass gas purification and dehydration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211771103U (en) |
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2019
- 2019-12-20 CN CN201922310960.9U patent/CN211771103U/en active Active
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