CN205347359U - Marsh gas purifies dewatering device - Google Patents
Marsh gas purifies dewatering device Download PDFInfo
- Publication number
- CN205347359U CN205347359U CN201620069099.5U CN201620069099U CN205347359U CN 205347359 U CN205347359 U CN 205347359U CN 201620069099 U CN201620069099 U CN 201620069099U CN 205347359 U CN205347359 U CN 205347359U
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- housing
- marsh gas
- casing
- flow deflector
- gas purifying
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Abstract
The utility model provides a marsh gas purifies dewatering device, it includes the casing, the top of casing is provided with the gas outlet, the bottom is provided with the outlet, the upper portion of lateral wall is provided with the air inlet in the casing, and the tangential setting of air inlet edge casing lateral wall, the inner chamber middle part of casing is provided with air outlet channel, air outlet channel's upper end extends to the lower half of casing inner chamber through toper section and gas outlet intercommunication, lower extreme, air outlet channel's entrance point and exit end are provided with the filter screen respectively, air outlet channel's lateral surface encircles along its axial and is provided with spiral flow deflector, air outlet channel's lateral surface still is provided with a plurality of fins, spiral flow deflector's outside along and shells inner wall between leave the interval. The device simple structure, effectively the moisture in the desorption marsh gas is with low costs, and dewatering effect is good.
Description
Technical field
The utility model relates to a kind of marsh gas purifying dehydration device, belong to technical field of methane purification.
Background technology
Biogas is a kind of mixing gas, and its main component is methane, secondly possibly together with carbon dioxide, hydrogen sulfide, saturated steam, high-carbon hydrocarbon etc.；Sometimes possibly together with impurity such as carbon monoxide, nitrogen, helium, hydrogen, siloxanes, halogenated hydrocarbons and solid particulate matters.
Due to biogas, to contain above impurity and the flow of biogas, pressure, temperature, concentration etc. all very unstable, it is directly used in marsh gas power generation and biogas is prepared natural gas and certainly will be caused the problems such as the equipment corrosion of electromotor, grinding, thus the life-span of serious curtailment electromotor, so, before utilizing, it is necessary to biogas is carried out purified treatment to solve the problems referred to above.
During marsh gas purifying processes, a requisite link is dehydration, and present stage is generally adopted dehydrant and carries out biogas dehydration, and the investment of this dewatering type is big, and dehydrating effect is undesirable, here it is the weak point existing for prior art.
Summary of the invention
The technical problems to be solved in the utility model, it is simply that the deficiency existing for prior art, and a kind of marsh gas purifying dehydration device is provided, this apparatus structure is simple, it is possible to the effectively moisture in elimination biogas, and cost is low, and dehydrating effect is good.
This programme is achieved by the following technical measures: this marsh gas purifying dehydration device includes housing, the top of described housing is provided with gas outlet, bottom is provided with discharge outlet, in described housing, the top of sidewall is provided with air inlet, and tangentially-arranged along housing sidewall of air inlet, it is provided with outlet passageway in the middle part of the inner chamber of described housing, the upper end of described outlet passageway is connected with gas outlet by conical section, lower end extends to the lower half of housing cavity, entrance point and the port of export of described outlet passageway are respectively arranged with filter screen, the lateral surface of described outlet passageway is axially surrounded with spiral flow deflector along it, the lateral surface of described outlet passageway is additionally provided with some fins, spacing is left between outer edge and the inner walls of described spiral flow deflector.
Spacing is left, so that the moisture separated in biogas can flow to discharge outlet smoothly between end and the inner walls of above-mentioned fin.
Spacing between outer edge and the inner walls of above-mentioned spiral flow deflector is 8-15cm, both can ensure that the moisture separated flowed downward, and extends again biogas flow path in housing as much as possible, to improve dehydrating effect.
Spacing between end and the inner walls of above-mentioned fin is 8-15cm, both can ensure that the moisture separated flowed downward, and extends again biogas flow path in housing as much as possible, to improve dehydrating effect.
The bottom of above-mentioned housing is inverted cone-shaped structure, and the moisture being beneficial to separate converges to discharge outlet.
The bottom of above-mentioned housing is provided with supporting leg, to keep the stability in the large of housing.
The beneficial effect of this programme can be learnt according to the narration of such scheme, in this marsh gas purifying dehydration device, and tangentially-arranged along housing sidewall of air inlet, so it is beneficial to after biogas enters housing and forms eddy flow.It is provided with outlet passageway in the middle part of the inner chamber of described housing, the upper end of described outlet passageway is connected with gas outlet by conical section, lower end extends to the lower half of housing cavity, entrance point and the port of export of described outlet passageway are respectively arranged with filter screen, the setting of two filter screens, biogas after centrifuge dehydration can be carried out again dehydration, improve dehydrating effect further.The lateral surface of described outlet passageway is axially surrounded with spiral flow deflector along it, and spiral flow deflector makes biogas rotate descending in enclosure interior, to ensure its centrifuge dehydration effect.The lateral surface of described outlet passageway is additionally provided with some fins, and biogas can be formed disturbance by fin, to improve dehydrating effect further.Leave spacing between outer edge and the inner walls of described spiral flow deflector, flow to discharge outlet for the moisture separated.This apparatus structure is simple, it is possible to the effectively moisture in elimination biogas, cost is low, and dehydrating effect is good.As can be seen here, this utility model compared with prior art, has substantive distinguishing features and progress, and the beneficial effect of its enforcement is also apparent from.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model detailed description of the invention.
In figure, 1-air inlet, 2-conical section, 3-gas outlet, 4-filter screen, 5-discharge outlet, 6-supporting leg, 7-housing, 8-spiral flow deflector, 9-fin, 10-outlet passageway.
Detailed description of the invention
For the technical characterstic that this programme is described can be known, below by detailed description of the invention, and in conjunction with its accompanying drawing, this programme is illustrated.
A kind of marsh gas purifying dehydration device, as it can be seen, it includes housing 7, the bottom of described housing 7 is provided with supporting leg 6, and the bottom of described housing 7 is inverted cone-shaped structure.The top of described housing 7 is provided with gas outlet 3, bottom is provided with discharge outlet 5, specifically, discharge outlet 5 is arranged on the bottom of inverted cone-shaped structure, in described housing 7, the top of sidewall is provided with air inlet 1, and tangentially-arranged along housing 7 sidewall of air inlet 1, it is provided with outlet passageway 10 in the middle part of the inner chamber of described housing 7, the upper end of described outlet passageway 10 is connected with gas outlet 3 by conical section 2, lower end extends to the lower half of housing 7 inner chamber, entrance point and the port of export of described outlet passageway 10 are respectively arranged with filter screen 4, the lateral surface of described outlet passageway 10 is axially surrounded with spiral flow deflector 8 along it, spacing is left between outer edge and housing 7 inwall of described spiral flow deflector 8, spacing between outer edge and housing 7 inwall of preferred spiral flow deflector 8 is 8-15cm.The lateral surface of described outlet passageway 10 is additionally provided with some fins 9, leaves spacing between end and housing 7 inwall of described fin 9, it is preferable that the spacing between end and housing 7 inwall of fin 9 is 8-15cm.
During dewatering operation, biogas enters housing 7 inside through air inlet 1 and forms eddy flow, under the effect of housing 7 internal coiling flow deflector 8, biogas rotates descending, and in this course, the moisture in biogas is separated under the influence of centrifugal force, and converge to the bottom of housing 7, discharge through discharge outlet 5.Biogas after dehydration enters outlet passageway 10 by centrifugation, and two filter screens 4 through outlet passageway 10 two ends carry out second dehydration, discharges through gas outlet 3 after.
This utility model can pass through existing techniques in realizing without the technical characteristic described, do not repeat them here.This utility model is not limited in above-mentioned detailed description of the invention, change, remodeling, interpolation or the replacement that those of ordinary skill in the art make in essential scope of the present utility model, also should belong to protection domain of the present utility model.
Claims (6)
1. a marsh gas purifying dehydration device, it includes housing, it is characterized in that: the top of described housing is provided with gas outlet, bottom is provided with discharge outlet, in described housing, the top of sidewall is provided with air inlet, and tangentially-arranged along housing sidewall of air inlet, it is provided with outlet passageway in the middle part of the inner chamber of described housing, the upper end of described outlet passageway is connected with gas outlet by conical section, lower end extends to the lower half of housing cavity, entrance point and the port of export of described outlet passageway are respectively arranged with filter screen, the lateral surface of described outlet passageway is axially surrounded with spiral flow deflector along it, the lateral surface of described outlet passageway is additionally provided with some fins, spacing is left between outer edge and the inner walls of described spiral flow deflector.
2. marsh gas purifying dehydration device according to claim 1, is characterized in that: leave spacing between end and the inner walls of described fin.
3. marsh gas purifying dehydration device according to claim 2, is characterized in that: the spacing between outer edge and the inner walls of described spiral flow deflector is 8-15cm.
4. marsh gas purifying dehydration device according to claim 3, is characterized in that: the spacing between end and the inner walls of described fin is 8-15cm.
5. marsh gas purifying dehydration device according to claim 4, is characterized in that: the bottom of described housing is inverted cone-shaped structure.
6. marsh gas purifying dehydration device according to claim 5, is characterized in that: the bottom of described housing is provided with supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620069099.5U CN205347359U (en) | 2016-01-25 | 2016-01-25 | Marsh gas purifies dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620069099.5U CN205347359U (en) | 2016-01-25 | 2016-01-25 | Marsh gas purifies dewatering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205347359U true CN205347359U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620069099.5U Active CN205347359U (en) | 2016-01-25 | 2016-01-25 | Marsh gas purifies dewatering device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205347359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113789200A (en) * | 2021-09-30 | 2021-12-14 | 湖州梵科科技有限公司 | Filter for natural gas transmission |
-
2016
- 2016-01-25 CN CN201620069099.5U patent/CN205347359U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113789200A (en) * | 2021-09-30 | 2021-12-14 | 湖州梵科科技有限公司 | Filter for natural gas transmission |
| CN113789200B (en) * | 2021-09-30 | 2023-08-25 | 佛山市润兴清洁能源科技有限公司 | A filter for natural gas transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250101 10th floor, No.888 Xinluo street, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee after: Beikong Shifang (Shandong) environmental protection and Energy Group Co.,Ltd. Address before: 250101 10th floor, No.888 Xinluo street, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee before: Shandong Shifang environmental protection energy Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 250101 10th floor, No.888 Xinluo street, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee after: Shandong Shifang environmental protection energy Co.,Ltd. Address before: Tianchen Avenue high tech Zone of Ji'nan City, Shandong Province, No. 1151 250100 Patentee before: SHANDONG SIFON ENVIRONMENTAL PROTECTION & BIO-ENERGY Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 10 / F, 888 Xinluo street, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province Patentee after: Shangao Shifang Environmental Protection Energy Group Co.,Ltd. Address before: 10 / F, 888 Xinluo street, Jinan area, China (Shandong) pilot Free Trade Zone, Jinan City, Shandong Province, 250101 Patentee before: Beikong Shifang (Shandong) environmental protection and Energy Group Co.,Ltd. |