CN220656947U - Adsorption and desorption device for oil gas recovery - Google Patents
Adsorption and desorption device for oil gas recovery Download PDFInfo
- Publication number
- CN220656947U CN220656947U CN202322007145.1U CN202322007145U CN220656947U CN 220656947 U CN220656947 U CN 220656947U CN 202322007145 U CN202322007145 U CN 202322007145U CN 220656947 U CN220656947 U CN 220656947U
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- fixedly connected
- adsorption
- desorption
- gas recovery
- oil
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 37
- 238000003795 desorption Methods 0.000 title claims abstract description 35
- 238000011084 recovery Methods 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 40
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 14
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
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- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model discloses an adsorption and desorption device for oil gas recovery, which comprises a tank body, wherein the upper end of the inside of the tank body is fixedly connected with an upper connecting assembly, the bottom end of the inside of the tank body is fixedly connected with a lower connecting assembly, the middle position of the inside of the tank body is rotatably connected with a rotating assembly, and the rotating assembly comprises a rotating column. In the utility model, an adsorption process is carried out between a first slot on the front and rear sides and a second slot on the front and rear sides, a desorption process is carried out between the first slot on the left and right sides and the second slot on the left and right sides, a rotating column can be driven to rotate through a servo motor, and the positions of the openings are exchanged, so that the adsorption and desorption processes can be switched, the adsorption and desorption are carried out simultaneously, the adsorption and desorption efficiency is accelerated, the cooling plate can cool the mixed gas of oil gas and air, the adsorption efficiency is improved, and the heating plate can heat the oil gas to accelerate the desorption process.
Description
Technical Field
The utility model relates to the technical field of adsorption and desorption devices, in particular to an adsorption and desorption device for oil gas recovery.
Background
The oil gas recovery is a novel energy-saving and environment-friendly technology, the oil gas discharged in the storage, transportation and loading and unloading processes of oil products is recovered by the oil gas recovery technology, the atmospheric pollution caused by volatilization of the oil gas is prevented, the potential safety hazard is eliminated, and the economic loss is reduced by improving the utilization rate of energy sources, so that considerable benefit return is obtained.
Chinese patent with publication number CN209564810U discloses an adsorption and desorption device for efficient oil gas recovery. The technical scheme adopted by the utility model is as follows: the adsorption and desorption device for oil gas recovery comprises a tank body, wherein a transverse sieve plate is fixedly arranged at the upper part and the lower part in the tank body respectively, and the interior of the tank body is divided into an exhaust cavity, an adsorption cavity and an air inlet cavity from top to bottom in sequence by the sieve plate; a plurality of transverse partition plates are uniformly arranged in the adsorption cavity from top to bottom, the partition plates are fixedly connected with the inner wall of the tank body, a communication gap is arranged between one side of each partition plate and the inner wall of the tank body, and the communication gaps on two adjacent partition plates are mutually staggered; the bottom surface of each baffle is fixedly provided with a plurality of vertical short pipes, the pipe orifice at the upper end of each short pipe extends to the upper surface of the baffle, and a one-way valve which is communicated unidirectionally from top to bottom is arranged inside each short pipe. The utility model has excellent oil gas recovery effect.
Above-mentioned adsorption-desorption device is adsorbing the back, needs to wait for the desorption to accomplish and just can carry out the next adsorption, and efficiency is lower, can not carry out continuous absorption and desorption, and the process of absorption desorption is comparatively slow.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an adsorption and desorption device for oil gas recovery.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an adsorption and desorption device for oil gas recovery, includes the jar body, the inside upper end fixedly connected with of jar body goes up coupling assembling, the inside bottom fixedly connected with of jar body is connected with coupling assembling down, the inside intermediate position of jar body rotates and is connected with the rotation subassembly, the rotation subassembly is including rotating the post, a plurality of trompils have been seted up to the inside of rotating the post, the equal fixedly connected with filter core of inside of trompil, go up coupling assembling and including last sealed lid, a plurality of first flutings that correspond with the trompil have been seted up to the lower extreme of last sealed lid, are located left and right sides first grooved inside all is provided with sealing disk, lower coupling assembling includes sealed lid down, a plurality of second flutings that correspond with the trompil have been seted up to sealed upper end down.
Further, the upper side and the lower side of the rotating column are both provided with sealing grooves, and the lower end of the upper sealing cover and the upper end of the lower sealing cover are respectively fixedly connected with a first sealing ring and a second sealing ring.
Further, a servo motor is fixedly connected to the middle position of the upper end of the upper sealing cover, and the output end of the servo motor is fixedly connected with the middle position of the upper end of the rotating column.
Further, the left side and the right side of the upper end of the upper sealing cover are vertically and fixedly connected with hydraulic cylinders, and the output ends of the hydraulic cylinders are fixedly connected with corresponding sealing discs respectively.
Further, the inside left and right sides of the jar body is all fixedly connected with hot plate, the inside front and back side of the jar body is all fixedly connected with cooling plate.
Further, the upper ends of the first grooves located on the front side and the rear side are fixedly connected with an air outlet pipe, the lower ends of the second grooves located on the front side and the rear side are fixedly connected with an air inlet pipe, the lower ends of the second grooves located on the left side and the right side are fixedly connected with exhaust pipes, and the outer ring of the lower end of the lower sealing cover is fixedly connected with a plurality of supporting feet.
The utility model has the beneficial effects that:
when the adsorption and desorption device is used, an adsorption process is carried out between the first grooves on the front side and the rear side and the second grooves on the front side and the rear side, a desorption process is carried out between the first grooves on the left side and the right side and the second grooves on the left side and the right side, the rotating column can be driven to rotate through the servo motor, and the positions of the holes are exchanged, so that the adsorption and desorption processes can be switched, adsorption and desorption can be carried out simultaneously, the adsorption and desorption efficiency is accelerated, the mixed gas of oil gas and air can be cooled by the arranged cooling plate, the adsorption efficiency is improved, the oil gas can be heated by the arranged heating plate, and the desorption process is accelerated.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1: a front view of the present utility model;
fig. 2: a bottom view of the present utility model;
fig. 3: the rotating assembly mounting structure of the utility model is schematically shown;
fig. 4: the heating plate and cooling plate mounting structure of the utility model is schematically shown;
fig. 5: the rotating assembly structure of the utility model is schematically shown;
fig. 6: the upper connecting component structure of the utility model is schematically shown;
fig. 7: the lower connecting component structure of the utility model is schematically shown.
The reference numerals are as follows:
1. a tank body; 2. an upper connection assembly; 3. a lower connection assembly; 4. a rotating assembly; 5. a heating plate; 6. a cooling plate; 7. rotating the column; 8. sealing grooves; 9. opening holes; 10. a filter element; 11. an upper sealing cover; 12. a servo motor; 13. a first slot; 14. an air outlet pipe; 15. a hydraulic cylinder; 16. a sealing plate; 17. a first seal ring; 18. a lower sealing cover; 19. a second seal ring; 20. a second slot; 21. an air inlet pipe; 22. an exhaust pipe; 23. and supporting the ground feet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-7, relate to an adsorption and desorption device for oil gas recovery, which comprises a tank body 1, the inside upper end fixedly connected with of the tank body 1 goes up coupling assembling 2, the inside bottom fixedly connected with of the tank body 1 is connected with coupling assembling 3 down, the inside intermediate position rotation of the tank body 1 is connected with and rotates subassembly 4, rotate subassembly 4 includes rotation post 7, a plurality of trompils 9 have been seted up to the inside of rotation post 7, the inside of trompil 9 is all fixedly connected with filter core 10, go up coupling assembling 2 and include upper seal lid 11, a plurality of first fluting 13 that correspond with trompil 9 have been seted up to the lower extreme of upper seal lid 11, the inside of the first fluting 13 that is located the left and right sides all is provided with sealing disk 16, lower coupling assembling 3 includes lower seal lid 18, a plurality of second fluting 20 that correspond with trompil 9 have been seted up to the upper end of lower seal lid 18.
As shown in fig. 5-7, the upper and lower sides of the rotating column 7 are respectively provided with a sealing groove 8, the lower ends of the upper sealing cover 11 and the lower sealing cover 18 are respectively and fixedly connected with a first sealing ring 17 and a second sealing ring 19, and the sealing performance between the rotating column 7 and the upper sealing cover 11 and the lower sealing cover 18 can be improved by the aid of the first sealing ring 17 and the second sealing ring 19.
As shown in fig. 6, a servo motor 12 is fixedly connected to the middle position of the upper end of the upper sealing cover 11, the output end of the servo motor 12 is fixedly connected to the middle position of the upper end of the rotating column 7, and the servo motor 12 drives the rotating column 7 to rotate ninety degrees, so that the position of the opening 9 is changed.
As shown in fig. 6, the left and right sides of the upper end of the upper sealing cover 11 are vertically and fixedly connected with hydraulic cylinders 15, the output ends of the hydraulic cylinders 15 are respectively and fixedly connected with corresponding sealing discs 16, and the hydraulic cylinders 15 drive descending sealing discs 16 to seal the upper ends of the openings 9 on the left and right sides.
As shown in fig. 4, the heating plates 5 are fixedly connected to the left and right sides of the tank 1, the cooling plates 6 are fixedly connected to the front and rear sides of the tank 1, the cooling plates 6 can cool the mixed gas of oil gas and air, the adsorption efficiency is improved, and the heating plates 5 can heat the oil gas and accelerate the desorption process.
As shown in fig. 5-6, the upper ends of the first slots 13 positioned at the front and rear sides are fixedly connected with an air outlet pipe 14, the lower ends of the second slots 20 positioned at the front and rear sides are fixedly connected with an air inlet pipe 21, the lower ends of the second slots 20 positioned at the left and right sides are fixedly connected with an air exhaust pipe 22, the outer ring of the lower end of the lower sealing cover 18 is fixedly connected with a plurality of supporting feet 23, and the air exhaust pipe 22 is connected with a vacuum pump and an absorption tower for guiding the desorbed high-concentration oil gas into the absorption tower for separation.
Working principle: when the device is used, the oil gas overflow outlet of the oil storage device is communicated through the air inlet pipe 21 and is used for introducing mixed gas of oil gas and air into the tank body 1, the exhaust pipe 22 is connected with the vacuum pump and the absorption tower and used for introducing the desorbed high-concentration oil gas into the absorption tower for separation, the adsorption process is carried out between the first grooves 13 on the front side and the rear side and the second grooves 20 on the front side and the rear side, the desorption process is carried out between the first grooves 13 on the left side and the right side and the second grooves 20 on the left side, the rotating column 7 can be driven by the servo motor 12 to rotate, the positions of the opening holes 9 are exchanged, so that the adsorption and desorption processes can be switched, the adsorption and desorption are carried out simultaneously, the adsorption and desorption efficiency is accelerated, the mixed gas of the oil gas and the air enters into the tank body 1 through the air inlet pipe 21, the filter element 10 in the corresponding opening holes 9 is cooled and cooled through the air outlet pipe 14, the mixed gas of the device can be cooled and cooled through the cooling plate 6 arranged at the moment, the adsorption efficiency is improved, the servo motor 12 is driven by ninety degrees of rotation of the rotating column 7 after the adsorption, the position of the opening holes 9 can be exchanged, the position of the opening holes 9 can be driven by the servo motor 12, the oil gas can be sealed by the opening holes 9 through the vacuum pump, the opening holes 5 can be sealed by the opening the air sealed by the opening holes 5, and the positions can be sealed by the opening the air cylinders 5.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides an adsorption and desorption device of oil gas recovery, includes a jar body (1), its characterized in that: the inside upper end fixedly connected with of jar body (1) goes up coupling assembling (2), the inside bottom fixedly connected with of jar body (1) is connected with coupling assembling (3) down, the inside intermediate position of jar body (1) rotates and is connected with rotating assembly (4), rotating assembly (4) are including rotating post (7), a plurality of trompils (9) have been seted up to the inside of rotating post (7), the inside of trompil (9) is all fixedly connected with filter core (10), go up coupling assembling (2) including last sealed lid (11), a plurality of first fluting (13) that correspond with trompil (9) are seted up to the lower extreme of last sealed lid (11), are located both sides the inside of first fluting (13) all is provided with sealing disk (16), coupling assembling (3) are including sealed lid (18) down, a plurality of second fluting (20) that correspond with trompil (9) have been seted up to the upper end of sealed lid (18) down.
2. An adsorption and desorption apparatus for oil and gas recovery according to claim 1, wherein: the upper side and the lower side of the rotating column (7) are respectively provided with a sealing groove (8), and the lower end of the upper sealing cover (11) and the upper end of the lower sealing cover (18) are respectively fixedly connected with a first sealing ring (17) and a second sealing ring (19).
3. An adsorption and desorption apparatus for oil and gas recovery according to claim 1, wherein: the upper end middle position of the upper sealing cover (11) is fixedly connected with a servo motor (12), and the output end of the servo motor (12) is fixedly connected with the upper end middle position of the rotating column (7).
4. An adsorption and desorption apparatus for oil and gas recovery according to claim 1, wherein: the left side and the right side of the upper end of the upper sealing cover (11) are vertically and fixedly connected with hydraulic cylinders (15), and the output ends of the hydraulic cylinders (15) are fixedly connected with corresponding sealing discs (16) respectively.
5. An adsorption and desorption apparatus for oil and gas recovery according to claim 1, wherein: the heating plate (5) is fixedly connected to the left side and the right side of the interior of the tank body (1), and the cooling plates (6) are fixedly connected to the front side and the rear side of the interior of the tank body (1).
6. An adsorption and desorption apparatus for oil and gas recovery according to claim 1, wherein: the upper ends of the first grooves (13) on the front side and the rear side are fixedly connected with an air outlet pipe (14), the lower ends of the second grooves (20) on the front side and the rear side are fixedly connected with an air inlet pipe (21), the lower ends of the second grooves (20) on the left side and the right side are fixedly connected with an exhaust pipe (22), and the outer ring of the lower end of the lower sealing cover (18) is fixedly connected with a plurality of supporting feet (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322007145.1U CN220656947U (en) | 2023-07-28 | 2023-07-28 | Adsorption and desorption device for oil gas recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322007145.1U CN220656947U (en) | 2023-07-28 | 2023-07-28 | Adsorption and desorption device for oil gas recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220656947U true CN220656947U (en) | 2024-03-26 |
Family
ID=90328373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322007145.1U Active CN220656947U (en) | 2023-07-28 | 2023-07-28 | Adsorption and desorption device for oil gas recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220656947U (en) |
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2023
- 2023-07-28 CN CN202322007145.1U patent/CN220656947U/en active Active
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