CN215909712U - Oil gas recovery cooling tower - Google Patents
Oil gas recovery cooling tower Download PDFInfo
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- CN215909712U CN215909712U CN202122250369.6U CN202122250369U CN215909712U CN 215909712 U CN215909712 U CN 215909712U CN 202122250369 U CN202122250369 U CN 202122250369U CN 215909712 U CN215909712 U CN 215909712U
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Abstract
The utility model relates to the technical field of cooling towers, and particularly discloses an oil gas recovery cooling tower which comprises a tower barrel, wherein the middle side wall of the tower barrel is connected with an air inlet pipe, the upper end side wall of the tower barrel is provided with an air outlet pipe, and the side wall of the tower barrel is uniformly provided with a plurality of cooling parts; the lateral wall of a tower section of thick bamboo is provided with the through-hole, install the installation department in the through-hole, the installation department is located the inside part of a tower section of thick bamboo is provided with the hang plate, the hang plate is followed the outside orientation of a tower section of thick bamboo the inside of a tower section of thick bamboo is slope setting down. According to the oil gas recovery cooling tower provided by the utility model, the structure of the tower barrel is improved, the cooling part is arranged, and the cooling part and the tower barrel are matched with each other, so that not only can a plurality of impurities in oil be removed and the purity of the oil be improved, but also oil-water separation can be directly carried out on oil-water mixed liquid in the tower barrel, and the oil gas recovery cooling tower is simple in structure and good in separation effect.
Description
Technical Field
The utility model relates to the technical field of cooling towers, in particular to an oil gas recovery cooling tower.
Background
With the development of industry and the continuous improvement of the living standard of people, the automobile becomes one of the transportation means which people gradually depend on, and the increase of the automobile is increased year by year according to statistics; automobile exhaust contains oil gas volatilized by part of gasoline, and the exhaust emission in the air not only can pollute the environment, but also can cause serious energy waste, and also has great safety problems.
A lot of impurities still exist in the oil obtained by recycling in the existing oil gas recycling technology, so that the recycled oil is relatively turbid and is inconvenient to recycle.
In order to solve the problems, the utility model provides an oil gas recovery cooling tower.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to solve the problems that in the prior art, the oil gas recovery cooling tower is provided, and the problems that the oil recovered in the prior oil gas recovery technology still has many impurities, so that the recovered oil is relatively turbid and is inconvenient to recycle are solved.
(II) technical scheme
The technical scheme adopted by the utility model for solving the technical problems is as follows: an oil gas recovery cooling tower comprises a tower barrel, wherein the middle side wall of the tower barrel is connected with an air inlet pipe, the upper end side wall of the tower barrel is provided with an air outlet pipe, and the side wall of the tower barrel is uniformly provided with a plurality of cooling parts;
the side wall of the tower barrel is provided with a through hole, an installation part is installed in the through hole, the part of the installation part, which is positioned in the tower barrel, is provided with an inclined plate, and the inclined plate is arranged in a downward inclined manner from the outside of the tower barrel to the inside of the tower barrel;
the cooling component comprises a semiconductor refrigeration piece arranged on the inclined plate, and the cold end surface of the semiconductor refrigeration piece faces the interior of the tower barrel.
Preferably, the installation department orientation the protruding setting in middle of tower section of thick bamboo, the opening of installation department passes through the through-hole orientation the outside of tower section of thick bamboo, just the hang plate sets up the installation department orientation the protruding upper end portion in tower section of thick bamboo inside.
Preferably, the inclined plate is provided with a mounting hole in a penetrating manner, a cold guide plate is fixed in the mounting hole, and the semiconductor refrigeration piece is fixed on the outer wall of the cold guide plate and the cold end face of the semiconductor refrigeration piece is in contact with the cold guide plate.
Preferably, the hot end face of the semiconductor refrigeration piece is connected with a heat conducting plate, and a radiating fan is installed outside the heat conducting plate.
Preferably, an air filter and a membrane separator are sequentially arranged in the air inlet pipe from outside to inside, and an exhaust fan is installed at the connection position of the air inlet pipe and the tower barrel.
Preferably, the side wall of the lower end of the tower barrel is provided with an inverted 7-shaped water replenishing pipe, the horizontal pipe of the water replenishing pipe is connected with the side wall of the tower barrel, and the joint of the horizontal pipe and the side wall of the tower barrel is provided with a first control valve.
Preferably, the tower drum is internally provided with a detection plate, the inner wall of the tower drum is provided with a controller matched with the detection plate, and the detection plate is provided with a movable hole matched with the water replenishing pipe.
Preferably, the inner wall of a tower section of thick bamboo is provided with the sliding tray, the one end of pick-up plate is practised and is connect with the sliding block, the sliding block can slide in the sliding tray.
Preferably, an oil guide pipe is installed on one side, opposite to the water replenishing pipe, of the lower end of the tower barrel, and the oil guide pipe penetrates through the side wall of the tower barrel and is provided with a second control valve at the joint.
Preferably, a drain pipe is installed at the bottom end of the tower cylinder, and a third control valve is installed at the joint of the drain pipe and the tower cylinder.
(III) advantageous effects
1. According to the oil gas recovery cooling tower provided by the utility model, the structure of the tower barrel is improved, the cooling part is arranged, and the cooling part and the tower barrel are matched with each other, so that not only can a plurality of impurities in oil be removed and the purity of the oil be improved, but also oil-water separation can be directly carried out on oil-water mixed liquid in the tower barrel, and the oil-water recovery cooling tower is simple in structure and good in separation effect.
2. According to the oil gas recovery cooling tower provided by the utility model, the arrangement of the inclined plate in the cooling part can effectively increase the heat exchange area, oil gas enters the tower cylinder from the air inlet pipe and flows upwards, and heat exchange is carried out between the tower cylinder and the cold guide plate on the inclined plate, so that the heat exchange efficiency is improved, and the purpose of quick cooling is achieved; the oil-water mixture liquid after condensation flows downwards along the inclined plate and is gradually accumulated at the bottom of the tower drum, along with the increase of condensed water, the oil-water mixture liquid level at the bottom of the tower drum gradually rises and is layered, and the oil layer is arranged above the water layer, so that the oil-water separation is further facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partially enlarged view of a portion a of fig. 1 according to the present invention.
Wherein: the device comprises a tower barrel 1, 11 through holes, 12 mounting parts, 13 inclined plates, 14 mounting holes, 15 water replenishing pipes, 150 first control valves, 16 detection plates, 160 movable holes, 17 controllers, 18 oil guide pipes, 180 second control valves, 19 water discharge pipes, 190 third control valves, 2 air inlet pipes, 21 air filters, 22 membrane separators, 23 exhaust fans, 3 air outlet pipes, 4 cooling parts, 41 semiconductor chilling plates, 42 cold guide plates, 43 heat conducting plates and 44 cooling fans.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
Referring to fig. 1-2, an oil gas recovery cooling tower comprises a tower barrel 1, wherein an air inlet pipe 2 is connected to the middle side wall of the tower barrel 1, an air filter 21 and a membrane separator 22 are sequentially arranged in the air inlet pipe 2 from outside to inside, and an exhaust fan 23 is installed at the connection position of the air inlet pipe 2 and the tower barrel 1.
The upper end lateral wall of a tower section of thick bamboo 1 is provided with outlet duct 3, the lateral wall of a tower section of thick bamboo 1 evenly is provided with a plurality of cooling part 4.
Among the above-mentioned technical scheme, let in intake pipe 2 with oil gas in, carry out the preliminary treatment through air cleaner 21 and membrane separator 22 to the impurity in the oil gas, in exhaust fan 23 takes out tower section of thick bamboo 1 with oil gas by intake pipe 2 for the gas circulation ensures oil gas recovery's purity.
A through hole 11 is formed in the side wall of the tower tube 1, an installation part 12 is installed in the through hole 11, an inclined plate 13 is arranged on the part, located inside the tower tube 1, of the installation part 12, and the inclined plate 13 is arranged in a downward inclined manner from the outside of the tower tube 1 to the inside of the tower tube 1;
referring to fig. 2, the cooling component 4 includes a semiconductor chilling plate 41 mounted on the inclined plate 13, and a cold end of the semiconductor chilling plate 41 faces the inside of the tower 1.
In the above technical scheme, mutually support between setting and the hang plate 13 of the semiconductor refrigeration piece 41 among the cooling unit 4 for the oil gas that enters into in the tower section of thick bamboo 1 is cooled liquefaction and is attached to on the hang plate 13, and remaining noncondensable gas is discharged from outlet duct 3 in the oil gas, and the area of contact of oil gas and cooling unit 4 has been increased in the setting of hang plate 13, improves the cooling effect, and makes the water that the oil gas obtained after the cooling liquefaction and impurity from hang plate 13 fall down.
The installation department 12 orientation the protruding setting in middle of tower section of thick bamboo 1, the opening of installation department 12 passes through-hole 11 orientation the outside of tower section of thick bamboo 1, just the hang plate 13 sets up installation department 12 orientation the inside bellied upper end of tower section of thick bamboo 1.
The inclined plate 13 is provided with a mounting hole 14 in a penetrating manner, a cold guiding plate 42 is fixed in the mounting hole 14, and the semiconductor refrigeration piece 41 is fixed on the outer wall of the cold guiding plate 42, and the cold end surface of the semiconductor refrigeration piece 41 is in contact with the cold guiding plate 42.
The hot end surface of the semiconductor refrigeration sheet 41 is connected with a heat conducting plate 43, and a heat radiating fan 44 is arranged outside the heat conducting plate 43; the cold end face of the semiconductor refrigeration sheet 41 is utilized, and meanwhile, the hot end face of the semiconductor refrigeration sheet is cooled and radiated, so that the refrigeration effect is prevented from being influenced.
In the technical scheme, the arrangement of the inclined plate 13 in the cooling part 4 can effectively increase the heat exchange area, oil gas enters the tower drum 1 from the air inlet pipe 2 and flows upwards, and heat exchange is carried out between the tower drum 1 and the cold conducting plate 42 on the inclined plate 13, so that the heat exchange efficiency is improved, and the purpose of rapid cooling is achieved; the oil-water mixture liquid after condensation flows downwards along the inclined plate 13 and is gradually accumulated at the bottom of the tower barrel 1, along with the increase of condensed water, the oil-water mixture liquid level at the bottom of the tower barrel 1 gradually rises and is layered, and the oil layer is arranged above the water layer, so that the oil-water separation is further performed.
The water replenishing pipe 15 with an inverted 7-shaped structure is mounted on the side wall of the lower end of the tower barrel 1, the horizontal pipe of the water replenishing pipe 15 is connected with the side wall of the tower barrel 1, and a first control valve 150 is mounted at the joint of the horizontal pipe and the side wall.
A detection plate 16 is arranged inside the tower barrel 1, a controller 17 matched with the detection plate 16 is installed on the inner wall of the tower barrel 1, a movable hole 160 matched with the water replenishing pipe 15 is formed in the detection plate 16, and a vertical pipe of the water replenishing pipe 15 is connected with the movable hole 160 in a sliding mode; wherein the detection plate 16 is capable of floating on the water surface without being affected by oil.
The inner wall of tower section of thick bamboo 1 is provided with the sliding tray, the one end of pick-up plate 16 is practised and is connect with the sliding block, the sliding block can slide in the sliding tray.
In the scheme, before oil-gas cooling, a part of water is supplemented at the bottom of the tower barrel 1 through the water supplementing pipe 15, so that the detection plate 16 floats upwards along the sliding groove, and the vertical pipe of the water supplementing pipe 15 is inserted into the movable hole 160 in the floating process; the provision of a sliding groove and a sliding block, among other things, prevents the detection plate 16 from shifting when it is moved.
An oil guide pipe 18 is installed on one side, opposite to the water replenishing pipe 15, of the lower end of the tower barrel 1, and the oil guide pipe 18 penetrates through the side wall of the tower barrel 1 and is provided with a second control valve 180 at the joint.
A drain pipe 19 is installed at the bottom end of the tower barrel 1, and a third control valve 190 is installed at the joint of the drain pipe 19 and the tower barrel 1.
During specific work, when oil gas is cooled, oil-water mixed liquid is gradually accumulated at the bottom of the tower barrel 1 under the action of the cooling part 4, the oil-water mixed liquid level at the bottom of the tower barrel 1 gradually rises and is layered with the increase of condensed water, and an oil layer is arranged above and a water layer is arranged below; when the detection plate 16 rises along with the water surface and touches the controller 17, the controller 17 controls the third control valve 190 to open so that the drain pipe 19 drains water, the third control valve 190 is favorable for keeping the water level in the tower barrel 1 near the controller 17 all the time, and when the oil layer in the tower barrel 1 is submerged in the oil guide pipe 18, the second control valve 180 is opened so that oil is discharged from the oil guide pipe 18, and the oil amount in the tower is gradually reduced.
When intake pipe 2 stop work, there is some oil-water mixture at will in the tower section of thick bamboo 1, at this moment, close third control valve 190, through moisturizing pipe 15 towards the interior moisturizing of tower section of thick bamboo 1, make the least significant end of the oil reservoir in the tower section of thick bamboo 1 with lead oil pipe 18 and suit, make lead oil pipe 18 can discharge the oil of oil reservoir least significant end, stop the moisturizing this moment, water below the oil reservoir has the supporting role to the oil reservoir, help lead oil pipe 18 with the upper strata have the discharge, wait to the oil reservoir on upper strata descend to lead oil pipe 18 oil-free when can arrange, only have a small amount of oil to float on the surface of water in the tower section of thick bamboo 1, open the third control valve 190 of drain pipe 19 this moment, make the remaining water of tower section of thick bamboo 1 discharge from drain pipe 19, accomplish water oil-water separation.
According to the utility model, the structure of the tower barrel 1 is improved, the cooling part 4 is arranged, and the cooling part 4 and the tower barrel 1 are matched with each other, so that not only can a plurality of impurities in oil be removed and the purity of the oil be improved, but also oil-water separation can be directly carried out on oil-water mixed liquid in the tower barrel 1, and the structure is simple and the separation effect is good.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (9)
1. The utility model provides an oil gas recovery cooling tower, includes tower section of thick bamboo (1), its characterized in that: the middle side wall of the tower drum (1) is connected with an air inlet pipe (2), the upper end side wall of the tower drum (1) is provided with an air outlet pipe (3), and the side wall of the tower drum (1) is uniformly provided with a plurality of cooling parts (4);
a through hole (11) is formed in the side wall of the tower drum (1), an installation part (12) is installed in the through hole (11), an inclined plate (13) is arranged on the part, located inside the tower drum (1), of the installation part (12), and the inclined plate (13) is arranged in a downward inclined mode from the outside of the tower drum (1) to the inside of the tower drum (1);
the cooling component (4) comprises a semiconductor refrigeration sheet (41) installed on the inclined plate (13), and the cold end face of the semiconductor refrigeration sheet (41) faces the interior of the tower barrel (1).
2. The oil and gas recovery cooling tower of claim 1, wherein: the installation department (12) orientation the protruding setting in middle of tower section of thick bamboo (1), the opening of installation department (12) passes through-hole (11) orientation the outside of tower section of thick bamboo (1), just hang plate (13) set up installation department (12) orientation the inside bellied upper end of tower section of thick bamboo (1).
3. The oil and gas recovery cooling tower of claim 2, wherein: run through on hang plate (13) and be provided with mounting hole (14), mounting hole (14) internal fixation has leads cold plate (42), semiconductor refrigeration piece (41) are fixed lead the outer wall of cold plate (42) just the cold terminal surface of semiconductor refrigeration piece (41) with lead cold plate (42) and contact.
4. An oil and gas recovery cooling tower as defined in claim 3, wherein: the hot end face of semiconductor refrigeration piece (41) is connected with heat-conducting plate (43), radiator fan (44) is installed to the outside of heat-conducting plate (43).
5. The oil and gas recovery cooling tower of claim 1, wherein: an air filter (21) and a membrane separator (22) are sequentially arranged in the air inlet pipe (2) from outside to inside, and an exhaust fan (23) is installed at the joint of the air inlet pipe (2) and the tower drum (1).
6. The oil and gas recovery cooling tower of claim 1, wherein: the water replenishing device is characterized in that an inverted 7-shaped water replenishing pipe (15) is mounted on the side wall of the lower end of the tower barrel (1), a transverse pipe of the water replenishing pipe (15) is connected with the side wall of the tower barrel (1), and a first control valve (150) is mounted at the joint of the transverse pipe and the side wall.
7. The oil and gas recovery cooling tower of claim 6, wherein: the device is characterized in that a detection plate (16) is arranged inside the tower drum (1), a controller (17) matched with the detection plate (16) is installed on the inner wall of the tower drum (1), and a movable hole (160) matched with the water replenishing pipe (15) is formed in the detection plate (16).
8. The oil and gas recovery cooling tower of claim 7, wherein: an oil guide pipe (18) is installed on one side, opposite to the water replenishing pipe (15), of the lower end of the tower barrel (1), and the oil guide pipe (18) penetrates through the side wall of the tower barrel (1) and is provided with a second control valve (180) at the joint.
9. The oil and gas recovery cooling tower of claim 8, wherein: the water draining pipe (19) is installed at the bottom end of the tower barrel (1), and a third control valve (190) is installed at the joint of the water draining pipe (19) and the tower barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122250369.6U CN215909712U (en) | 2021-09-16 | 2021-09-16 | Oil gas recovery cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122250369.6U CN215909712U (en) | 2021-09-16 | 2021-09-16 | Oil gas recovery cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215909712U true CN215909712U (en) | 2022-02-25 |
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ID=80309751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122250369.6U Active CN215909712U (en) | 2021-09-16 | 2021-09-16 | Oil gas recovery cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215909712U (en) |
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2021
- 2021-09-16 CN CN202122250369.6U patent/CN215909712U/en active Active
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