CN211302553U - Be used for hydrocarbon gas recovery unit - Google Patents
Be used for hydrocarbon gas recovery unit Download PDFInfo
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- CN211302553U CN211302553U CN201921956642.3U CN201921956642U CN211302553U CN 211302553 U CN211302553 U CN 211302553U CN 201921956642 U CN201921956642 U CN 201921956642U CN 211302553 U CN211302553 U CN 211302553U
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Abstract
The utility model discloses a be used for hydrocarbon gas recovery unit, including vacuum drying oven and second vacuum exhaust groove, vacuum drying oven and second vacuum exhaust groove are located same water flat line, be provided with the gas-liquid collection box between vacuum drying oven and the second vacuum exhaust groove, the vacuum drying oven is close to and runs through fixedly connected with gas-liquid recovery pipe between gas-liquid collection box one side bottom and the gas-liquid collection box, gas-liquid collection box top position is provided with the vacuum pump, vacuum pump air inlet and vacuum drying oven lateral wall run through the fixedly connected with outlet duct, run through the fixedly connected with breather pipe between outlet duct and the gas-liquid collection box top, run through the fixedly connected with intake pipe between vacuum pump gas outlet position and the second vacuum exhaust groove. The product can fully recover, filter and collect hydrocarbon gas, the recovery rate is high, and the collected hydrocarbon gas has high purity through multilayer filtration, so that available resources can be well recovered and reused, and the product is favorable for environmental protection.
Description
Technical Field
The utility model relates to a gas recovery device field especially relates to a be used for gaseous recovery unit of hydrocarbon.
Background
The automobile sealing gasket is the inseparable part that is essential on the car, seal ring can pack after the production is finished and need high-accuracy washing, need carry out drying process to seal ring after seal ring washs the end, adopt vacuum drying method mostly among the prior art, at miscellaneous in-process futilely, detergent and seal ring all can volatilize a large amount of hydrocarbon gas, these gases are not handled along with liquid discharge port direct discharge at most mills, cause recoverable resource waste, the air has been polluted to a certain extent simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a device for recovering hydrocarbon gas.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a be used for hydrocarbon gas recovery unit, includes vacuum drying oven and second vacuum exhaust groove, vacuum drying oven and second vacuum exhaust groove are located same water flat line, be provided with the gas-liquid recovery case between vacuum drying oven and the second vacuum exhaust groove, the vacuum drying oven is close to and runs through fixedly connected with gas-liquid recovery pipe between gas-liquid recovery case one side bottom and the gas-liquid recovery case, gas-liquid recovery case top position is provided with the vacuum pump, the vacuum pump air inlet runs through fixedly connected with outlet duct with the vacuum drying oven lateral wall, run through fixedly connected with breather pipe between outlet duct and the gas-liquid recovery roof portion, run through fixedly connected with intake pipe between vacuum pump gas outlet position and the second vacuum exhaust groove, second vacuum exhaust groove top position is provided with filter equipment.
As a further description of the above technical solution:
the side wall of one side, away from the vacuum drying box, of the gas-liquid recovery box is connected with a second cooling pipe in a penetrating mode, one side, away from the vacuum drying box, of the gas-liquid recovery box is provided with a water pump, and a liquid discharge pipe fixedly connected between the water pump and the gas-liquid recovery box in a penetrating mode.
As a further description of the above technical solution:
the second vacuum exhaust groove is close to one side of the vacuum pump and penetrates through a first cooling pipe fixedly connected with, and the bottom of one side of the second vacuum exhaust groove, which is far away from the first cooling pipe, penetrates through a waste liquid port fixedly connected with.
As a further description of the above technical solution:
and a first vacuum exhaust groove is arranged above the second vacuum exhaust groove, and first activated carbon is filled in the first vacuum exhaust groove.
As a further description of the above technical solution:
the vacuum drying oven is characterized in that an exhaust fan is arranged on one side, away from the vacuum drying oven, of the first vacuum exhaust groove, an exhaust pipe fixedly connected with penetrates through the exhaust fan and the first vacuum exhaust groove, and a support is fixedly connected to the bottom of the exhaust fan.
As a further description of the above technical solution:
the top of the second vacuum exhaust groove is connected with a top cover through a bolt, the upper surface of the top cover is fixedly connected with an exhaust port in a penetrating mode, and the exhaust port and the first vacuum exhaust groove are fixedly connected in a penetrating mode through a penetrating supporting pipe.
As a further description of the above technical solution:
the filter device comprises a second breathable steel plate, the second breathable steel plate is fixedly connected with the middle of the inside of a second vacuum exhaust groove, a filter chamber is arranged between the top cover and the second breathable steel plate, the top of the filter chamber is fixedly connected with the lower surface of the top cover, the bottom of the filter chamber is fixedly connected with a first breathable steel plate, two layers of filter cotton are laid above the first breathable steel plate, two layers of steel wire balls are arranged between the filter cotton, and two layers of second activated carbon are filled between the filter cotton and the top cover.
As a further description of the above technical solution:
and valves are arranged on the outer walls of the air outlet pipe, the gas-liquid recovery pipe and the vent pipe.
The utility model discloses following beneficial effect has:
the utility model discloses a set up gas-liquid recovery case and second vacuum exhaust groove, through the hydrocarbon gas body in the vacuum drying oven pump suction second vacuum exhaust inslot through the vacuum, the exhaust waste liquid cools off volatilizing, further absorbs the hydrocarbon gas body to second vacuum exhaust inslot through the vacuum pump, through second exhaust groove and first exhaust groove filtration impurity, through the exhaust fan discharge, can recycle the hydrocarbon gas body at the exhaust fan mouth.
The product can fully recover, filter and collect hydrocarbon gas, the recovery rate is high, and the collected hydrocarbon gas has high purity through multilayer filtration, so that available resources can be well recovered and reused, and the product is favorable for environmental protection.
Drawings
Fig. 1 is a cross-sectional view of a hydrocarbon gas recovery device according to the present invention;
fig. 2 is a sectional view of the first vacuum exhaust groove of the hydrocarbon gas recovery device according to the present invention.
Illustration of the drawings:
1. a vacuum drying oven; 2. an air outlet pipe; 3. a gas-liquid recovery pipe; 4. a gas-liquid recovery tank; 5. a liquid discharge pipe; 6. a water pump; 7. a vacuum pump; 8. an air inlet pipe; 9. a first vacuum exhaust groove; 10. a first activated carbon; 11. a second vacuum exhaust groove; 12. a waste liquid port; 13. an exhaust fan; 14. an exhaust pipe; 15. a first cooling pipe; 16. a top cover; 17. a second cooling pipe; 18. a filtering chamber; 19. an exhaust port; 20. a second activated carbon; 21. filtering cotton; 22. a steel wire ball; 23. a first gas-permeable steel sheet; 24. a second gas-permeable steel plate; 25. a breather pipe; 26. the support tube is penetrated; 27. and (4) a bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a be used for hydrocarbon gas recovery unit, including vacuum drying cabinet 1 and second vacuum exhaust groove 11, vacuum drying cabinet 1 and second vacuum exhaust groove 11 are located same water flat line, be provided with gas-liquid recovery case 4 between vacuum drying cabinet 1 and the second vacuum exhaust groove 11, vacuum drying cabinet 1 is close to and runs through fixedly connected with gas-liquid recovery pipe 3 between 4 one side bottom of gas-liquid recovery case and the gas-liquid recovery case 4, gas-liquid recovery case 4 top position is provided with vacuum pump 7, vacuum pump 7 air inlet and 1 lateral wall of vacuum drying cabinet run through fixedly connected with outlet duct 2, run through fixedly connected with breather pipe 25 between outlet duct 2 and the 4 tops of gas-liquid recovery case, make the liquid of discharging have remaining hydrocarbon gas in vacuum drying cabinet 1, run through fixedly connected with intake pipe 8 between 7 gas outlet positions of vacuum pump and the second vacuum exhaust groove 11, 11 top positions of second vacuum exhaust groove are provided with filter equipment.
The side wall of one side of the gas-liquid recovery box 4, which is far away from the vacuum drying box 1, is in through connection with a second cooling pipe 17, so that steam is cooled, hydrocarbon gas is volatilized quickly, one side of the gas-liquid recovery box 4, which is far away from the vacuum drying box 1, is provided with a water pump 6, and a liquid discharge pipe 5 is fixedly connected between the water pump 6 and the gas-liquid recovery box 4 in a through mode. The second vacuum exhaust groove 11 is close to one side of the vacuum pump 7 and penetrates through the first cooling pipe 15 fixedly connected with, the bottom position of one side of the second vacuum exhaust groove 11 far away from the first cooling pipe 15 penetrates through the waste liquid port 12 fixedly connected with, and residual waste water without hydrocarbon gas is discharged.
A first vacuum exhaust groove 9 is arranged above the second vacuum exhaust groove 11, and first activated carbon 10 is filled in the first vacuum exhaust groove 9. An exhaust fan 13 is arranged on one side of the first vacuum exhaust groove 9 far away from the vacuum drying box 1, an exhaust pipe 14 penetrates and is fixedly connected between the exhaust fan 13 and the first vacuum exhaust groove 9, and a support 27 is fixedly connected to the bottom of the exhaust fan 13 to prevent the exhaust fan 13 from falling. The top of the second vacuum exhaust groove 11 is connected with a top cover 16 through a bolt, the upper surface of the top cover 16 is fixedly connected with an exhaust port 19 in a penetrating way, and the exhaust port 19 and the first vacuum exhaust groove 9 are fixedly connected in a penetrating way through a penetrating supporting pipe 26.
The filtering device comprises a second ventilating steel plate 24, the second ventilating steel plate 24 is fixedly connected with the middle position in the second vacuum exhaust groove 11, a filtering chamber 18 is arranged between the top cover 16 and the second ventilating steel plate 24, the top of the filtering chamber 18 is fixedly connected with the lower surface of the top cover 16, a first ventilating steel plate 23 is fixedly connected with the bottom of the filtering chamber 18, two layers of filter cotton 21 are laid above the first ventilating steel plate 23, a steel wire ball 22 is arranged between the two layers of filter cotton 21, and second activated carbon 20 is filled between the two layers of filter cotton 21 and the top cover 16. The outer walls of the air outlet pipe 2, the gas-liquid recovery pipe 3 and the vent pipe 25 are all provided with valves.
The working principle is as follows: the vacuum pump 7 is opened to suck the hydrocarbon gas in the vacuum drying oven 1 into the second vacuum exhaust groove 11, the waste liquid is discharged into the gas-liquid recovery box 4 to be cooled, the hydrocarbon gas in the waste liquid is continuously volatilized and is sucked into the second vacuum exhaust groove 11 by the vacuum pump 7, the hydrocarbon gas is sucked outwards by the exhaust fan 13, and the hydrocarbon gas is filtered and is discharged from the exhaust fan 13.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. A device for recovering hydrocarbon gas, comprising a vacuum drying oven (1) and a second vacuum exhaust groove (11), characterized in that: the vacuum drying box (1) and the second vacuum exhaust groove (11) are positioned on the same horizontal line, a gas-liquid recovery box (4) is arranged between the vacuum drying box (1) and the second vacuum exhaust groove (11), a gas-liquid recovery pipe (3) is fixedly connected between the bottom of one side of the vacuum drying box (1), which is close to the gas-liquid recovery box (4), and the gas-liquid recovery box (4) in a penetrating way, a vacuum pump (7) is arranged above the gas-liquid recovery box (4), an air inlet of the vacuum pump (7) and the side wall of the vacuum drying box (1) are fixedly connected with an air outlet pipe (2) in a penetrating way, a vent pipe (25) is fixedly connected between the gas outlet pipe (2) and the top of the gas-liquid recovery box (4) in a penetrating way, an air inlet pipe (8) penetrates through and is fixedly connected between the air outlet of the vacuum pump (7) and the second vacuum exhaust groove (11), and a filtering device is arranged at the top of the second vacuum exhaust groove (11).
2. A device for recovering hydrocarbon gas according to claim 1, wherein: the side wall of one side, far away from the vacuum drying box (1), of the gas-liquid recovery box (4) is in through connection with a second cooling pipe (17), one side, far away from the vacuum drying box (1), of the gas-liquid recovery box (4) is provided with a water pump (6), and a liquid discharge pipe (5) is in through fixed connection between the water pump (6) and the gas-liquid recovery box (4).
3. A device for recovering hydrocarbon gas according to claim 1, wherein: the second vacuum exhaust groove (11) is close to one side of the vacuum pump (7) and penetrates through a first cooling pipe (15) fixedly connected with, and the bottom position of one side of the second vacuum exhaust groove (11) far away from the first cooling pipe (15) penetrates through a waste liquid port (12) fixedly connected with.
4. A device for recovering hydrocarbon gas according to claim 1, wherein: a first vacuum exhaust groove (9) is arranged above the second vacuum exhaust groove (11), and first activated carbon (10) is filled in the first vacuum exhaust groove (9).
5. The apparatus for hydrocarbon gas recovery according to claim 4, wherein: vacuum drying cabinet (1) one side is kept away from in first vacuum exhaust groove (9) and is provided with exhaust fan (13), run through fixedly connected with blast pipe (14) between exhaust fan (13) and first vacuum exhaust groove (9), exhaust fan (13) bottom fixedly connected with support (27).
6. A device for recovering hydrocarbon gas according to claim 1, wherein: the top of the second vacuum exhaust groove (11) is connected with a top cover (16) through a bolt, the upper surface of the top cover (16) is fixedly connected with an exhaust port (19) in a penetrating mode, and the exhaust port (19) and the first vacuum exhaust groove (9) are fixedly connected in a penetrating mode through a penetrating supporting pipe (26).
7. A device for recovering hydrocarbon gas according to claim 6, wherein: the filtering device comprises a second ventilating steel plate (24), the second ventilating steel plate (24) is fixedly connected with the middle position in a second vacuum exhaust groove (11), a filtering chamber (18) is arranged between the top cover (16) and the second ventilating steel plate (24), the top of the filtering chamber (18) is fixedly connected with the lower surface of the top cover (16), the bottom of the filtering chamber (18) is fixedly connected with a first ventilating steel plate (23), two layers of filtering cotton (21) are paved above the first ventilating steel plate (23), steel wire balls (22) are arranged between the two layers of filtering cotton (21), and second activated carbon (20) are filled between the two layers of filtering cotton (21) and the top cover (16).
8. A device for recovering hydrocarbon gas according to claim 1, wherein: and valves are arranged on the outer walls of the air outlet pipe (2), the gas-liquid recovery pipe (3) and the vent pipe (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921956642.3U CN211302553U (en) | 2019-11-13 | 2019-11-13 | Be used for hydrocarbon gas recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921956642.3U CN211302553U (en) | 2019-11-13 | 2019-11-13 | Be used for hydrocarbon gas recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211302553U true CN211302553U (en) | 2020-08-21 |
Family
ID=72078544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921956642.3U Active CN211302553U (en) | 2019-11-13 | 2019-11-13 | Be used for hydrocarbon gas recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211302553U (en) |
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2019
- 2019-11-13 CN CN201921956642.3U patent/CN211302553U/en active Active
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