CN114264183B

CN114264183B - Oil gas cooler

Info

Publication number: CN114264183B
Application number: CN202111681770.3A
Authority: CN
Inventors: 姚爱海; 毕景成; 齐全杰; 李宁; 王震; 黄俊锋
Original assignee: Dongying Lianhe Petrochemical Co ltd
Current assignee: Dongying Lianhe Petrochemical Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2023-09-22
Anticipated expiration: 2041-12-30
Also published as: CN114264183A

Abstract

The invention relates to the technical field of heat dissipation equipment, in particular to an oil-gas cooler, which comprises a cooling shell, a braking mechanism and a cooling mechanism, wherein the braking mechanism is positioned above the cooling shell, the cooling mechanism is positioned inside the cooling shell, a first liquid inlet pipe is inserted into the outer wall of one side of the cooling shell, a first connecting shell is installed on the outer wall of one side of the first liquid inlet pipe, and circulating cooling pipes distributed at equal intervals are inserted into the outer wall of one side of the first connecting shell.

Description

Oil gas cooler

Technical Field

The invention relates to the technical field of heat dissipation equipment, in particular to an oil-gas cooler.

Background

The cooler is cooling equipment commonly used in industries such as wind power, metallurgy, chemical industry, mine, light industry, heavy industry and the like. The cooler can be used for realizing heat exchange of two fluid media with a certain temperature difference, so that the effect of reducing the temperature is achieved, and the purpose of ensuring the normal operation of heating equipment is ensured. The cooler can be divided into air cooling, water cooling and oil cooling according to the cooling mode.

An oil gas cooler disclosed in Chinese invention patent publication No. CN112728965A comprises a cooler shell and a heat exchange mechanism; cooler housing: the refrigerant inlet on the right side of the upper surface of the cooler is provided with a refrigerant inlet pipe, the refrigerant outlet on the left lower end of the front side of the cooler shell is provided with a refrigerant outlet pipe, the inside of the refrigerant outlet pipe is connected in series with a pipe valve, and the left feed inlet on the upper surface of the cooler shell is provided with a feed pipe.

However, the above patent has the following disadvantages that the temperature is reduced by contacting the feed pipe with the refrigerant inlet pipe, but the cooling effect is affected by the fact that only one feed pipe is used, so that the flow rate of the raw material is too high, and the cooling effect is poor as the refrigerant liquid is closer to the inlet pipe orifice after exchanging heat with the raw material.

Disclosure of Invention

The present invention is directed to an oil-gas cooler, which solves the above-mentioned problems of the prior art.

The technical scheme of the invention is as follows: the utility model provides an oil gas cooler, includes cooling shell, brake mechanism and cooling mechanism, brake mechanism is located the top of cooling shell, and cooling mechanism is located the inside of cooling shell, cooling shell one side outer wall is pegged graft and is had first feed liquor pipe, and first coupling shell is installed to first feed liquor pipe one side outer wall, first coupling shell one side outer wall is pegged graft and is had the circulation cooling pipe that the equidistance distributes, and circulation cooling pipe one side outer wall installs the second coupling shell, and second coupling shell one side outer wall is pegged graft and have first drain pipe, transfer shell is installed to cooling shell top outer wall one side, and transfer shell one end outer wall is pegged graft and have the second feed liquor pipe, and the second drain pipe other end extends to cooling shell bottom, first baffle and second baffle are installed respectively to cooling shell both ends inner wall both sides, and first rectangular channel has been seted up to first baffle one side outer wall bottom, and second rectangular channel has been seted up at second baffle one side outer wall top.

Preferably, the air inlet shell is installed to cooling shell bottom outer wall, and the aspiration pump is installed to cooling shell bottom outer wall, the outlet duct is installed to the aspiration pump output, and the outlet duct other end extends to the inside of air inlet shell, cooling mechanism is including rotating the hollow tube at cooling shell top and bottom inner wall, the hollow tube extends to inside the air inlet shell, hollow tube circumference outer wall top and bottom have all cup jointed hollow shell.

Preferably, two the gas distribution pipes that the equidistance distributes are pegged graft to the outer wall of the relative one side of hollow casing, and the mixed board is all installed to the outer wall middle part of the relative one side of two hollow casings, hollow tube top outer wall is installed and is given vent to anger and fight, and hollow tube circumference outer wall top and cooling shell outer wall rotation are connected, and cooling shell top is provided with the water pipe that adds, and water pipe bottom outer wall peg graft have two outlet pipes, and the outlet pipe is located corresponding and gives vent to anger fights inside, and first conical gear has been cup jointed to hollow tube circumference outer wall bottom.

Preferably, the fixed casing is installed to cooling casing bottom outer wall one side, and fixed casing both ends inner wall rotates and is connected with the axis of rotation, and the arc that the equidistance was distributed is installed to axis of rotation circumference outer wall, the play basin has been seted up to the junction of fixed casing and cooling casing, and play basin is located the arc top, and fixed casing one end outer wall bottom has pegged graft the third drain pipe, first sprocket has been cup jointed to axis of rotation circumference outer wall one end, all rotate in air inlet casing one end outer wall both sides and be connected with the back shaft, and back shaft circumference outer wall one end has cup jointed the second sprocket, and the outside of second sprocket and first sprocket has cup jointed drive chain, and the second bevel gear with first bevel gear engaged with has been cup jointed to back shaft circumference outer wall one end.

Preferably, the braking mechanism comprises a mounting frame fixed on one side of the outer wall of the top of the cooling shell, the inner walls of two sides of the mounting frame are rotationally connected with a circular shaft, a first cam is installed on the outer wall of one side of the circular shaft, a first connecting rod is rotationally connected with the outer wall of one side of the first cam, a second cam is installed on the outer wall of the other side of the circular shaft, a second connecting rod is rotationally connected with the outer wall of one side of the second cam, a rectangular block is installed on the inner walls of two sides of the mounting frame, and one end of the rectangular block is rotationally connected with a third supporting rod.

Preferably, the first heat conduction casing is installed to cooling casing top inner wall one side, and first heat conduction casing both sides inner wall sliding connection has first piston, and first bracing piece is installed to first piston top outer wall, and first bracing piece top outer wall and first connecting rod bottom outer wall rotate to be connected, the second heat conduction casing is installed to transfer casing bottom inner wall, and second heat conduction casing inner wall sliding connection has the second piston, and the second bracing piece is installed to second piston top outer wall, and second bracing piece top outer wall and second connecting rod bottom outer wall rotate to be connected.

Preferably, the outer wall of one side opposite to the first heat conduction shell and the transfer shell is inserted and connected with a third connection shell in an inclined mode, a worm wheel is sleeved in the middle of the circumferential outer wall of the third support rod, and a worm meshed with the worm wheel is sleeved on the circumferential outer wall of the circular shaft.

Preferably, the support frame is all installed to cooling shell both ends outer wall, and support frame one end outer wall both sides all rotate and be connected with circular pole, and circular pole circumference outer wall one end has cup jointed the flabellum, the fin that equidistance was distributed is all installed to cooling shell both ends outer wall both sides, and the fin is located between corresponding first baffle and the second baffle.

Preferably, the belt pulley has been cup jointed to third bracing piece and circular pole circumference outer wall one end, and the transmission belt has been cup jointed to three belt pulley outsides in one end, and the mount pad is all installed to cooling shell bottom outer wall both sides.

The invention provides an oil-gas cooler through improvement, which has the following improvements and advantages compared with the prior art:

the method comprises the following steps: according to the invention, the cooling shell is divided into three large cooling spaces by arranging the two groups of the first partition plates and the second partition plates in the cooling shell, the bottom of the outer wall of one side of the first partition plate is provided with the first rectangular groove, and the top of the outer wall of one side of the second partition plate is provided with the second rectangular groove, so that cooling water can flow from the bottom of the cooling shell to the upper part, and therefore, the cooling water subjected to heat exchange in the front is better led out of the cooling shell, the cooling effect is improved, and the cooling water enters the cooling shell through the second liquid inlet pipe and the second liquid outlet pipe and is split through the circulating cooling pipe on the first connecting shell, so that the flow speed of oil gas can be reduced, and better cooling is realized;

and two,: according to the invention, the cooling mechanism is arranged, water can be added into the air outlet hopper through the water adding pipe and the water outlet pipe, the air sucking pump is started, air is blown into the hollow pipe, the hollow shell and the air distribution pipe, so that cooling water outside the first partition plate and the second partition plate is cooled, the subsequent cooling effect on oil gas is improved, the water inside the air distribution pipe can be driven to evaporate by high-speed flowing gas, heat absorption cooling is better realized, the water after heat exchange enters the fixed shell through the water outlet tank, the rotating shaft on the arc plate is driven to rotate, the air distribution pipe on the hollow shell can be driven to rotate, the internal cooling water can be better cooled, and the cooling water can be driven to stir by the mixing plate on the hollow shell, so that the cooling effect is further improved;

and thirdly,: according to the invention, the brake mechanism is arranged, so that the air in the first heat conduction shell expands to drive the first connecting rod on the piston to rise, the circular shaft on the first cam is driven to conduct air expansion, the air in the first heat conduction shell enters the second heat conduction shell through the third connecting shell, the worm on the circular shaft drives the third supporting rod on the worm wheel to rotate, the third supporting rod can drive the fan blades on the circular rod on the belt wheel to rotate through the driving belt, the air flow speed on the surface of the cooling fin is increased, the cooling fin can be cooled, the first heat conduction shell can absorb heat in cooling water and convert the heat into mechanical energy, the temperature of the cooling water is further reduced, the cooling water in the cooling shell is cooled better, and the cooling efficiency and the cooling effect of oil gas are improved.

Drawings

The invention is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of a cooling housing of the present invention;

FIG. 3 is a schematic diagram of a cooling mechanism according to the present invention;

FIG. 4 is a schematic illustration of the braking mechanism of the present invention;

FIG. 5 is a schematic cross-sectional view of a first thermally conductive housing and a transfer housing of the present invention;

FIG. 6 is a schematic cross-sectional view of a stationary housing of the present invention;

fig. 7 is a schematic cross-sectional view of an air intake housing of the present invention.

Reference numerals illustrate:

1. a braking mechanism; 101. a first thermally conductive housing; 102. a first support bar; 103. a first link; 104. a first cam; 105. a mounting frame; 106. a worm; 107. a circular shaft; 108. a second cam; 109. a second link; 110. a worm wheel; 111. a third connection housing; 112. a third support bar; 113. a first piston; 114. a second support bar; 115. a second thermally conductive housing; 2. cooling the housing; 3. a first liquid inlet pipe; 4. a fixed housing; 5. an air intake housing; 6. a drive chain; 7. a support shaft; 8. an air extracting pump; 9. a cooling mechanism; 901. an air outlet hopper; 902. a hollow housing; 903. a mixing plate; 904. a gas distribution pipe; 905. a hollow tube; 906. a first bevel gear; 10. a heat sink; 11. a fan blade; 12. a support frame; 13. a drive belt; 14. a second liquid outlet pipe; 15. a water supply pipe; 16. a second liquid inlet pipe; 17. a transfer shell; 18. a water outlet pipe; 19. a first connection housing; 20. a circulating cooling pipe; 21. a first separator; 22. a second separator; 23. a second connection housing; 24. a first liquid outlet pipe; 25. a rotating shaft; 26. an arc-shaped plate.

Detailed Description

The following detailed description of the present invention clearly and fully describes the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The invention provides an oil-gas cooler through improvement, which comprises the following technical scheme:

as shown in fig. 1-7, an oil-gas cooler comprises a cooling shell 2, a braking mechanism 1 and a cooling mechanism 9, wherein the braking mechanism 1 is located above the cooling shell 2, the cooling mechanism 9 is located inside the cooling shell 2, a first liquid inlet pipe 3 is inserted into one side outer wall of the cooling shell 2, a first connecting shell 19 is installed on one side outer wall of the first liquid inlet pipe 3, circulating cooling pipes 20 distributed at equal distances are inserted into one side outer wall of the first connecting shell 19, a second connecting shell 23 is installed on one side outer wall of the circulating cooling pipes 20, a first liquid outlet pipe 24 is inserted into one side outer wall of the second connecting shell 23, a transfer shell 17 is installed on one side of the top outer wall of the cooling shell 2, a second liquid inlet pipe 16 is inserted into one side outer wall of the transfer shell 17, the other end of the second liquid outlet pipe 14 extends to the bottom of the cooling shell 2, a first partition 21 and a second partition 22 are installed on two sides of the inner wall of the two ends of the cooling shell 2, a first rectangular groove is formed in the bottom of one side outer wall of the first partition 21, and a second rectangular groove is formed in the top of one side of the second partition 22.

Further, the air inlet housing 5 is installed to cooling housing 2 bottom outer wall, and cooling housing 2 bottom outer wall installs aspiration pump 8, and the outlet duct is installed to aspiration pump 8 output, and the outlet duct other end extends to the inside of air inlet housing 5, and cooling mechanism 9 is including rotating the hollow tube 905 at cooling housing 2 top and bottom inner wall, and hollow tube 905 extends to inside the air inlet housing 5, and hollow housing 902 has all been cup jointed to hollow tube 905 circumference outer wall top and bottom.

Further, the outer wall of one side opposite to the two hollow shells 902 is inserted and connected with the gas distributing pipes 904 distributed equidistantly, the middle part of the outer wall of one side opposite to the two hollow shells 902 is provided with the mixing plate 903, the outer wall of the top of the hollow tube 905 is provided with the gas outlet hopper 901, the top of the circumference outer wall of the hollow tube 905 is rotationally connected with the outer wall of the cooling shell 2, the top of the cooling shell 2 is provided with the water adding pipe 15, the outer wall of the bottom of the water adding pipe 15 is inserted and connected with the two water outlet pipes 18, the water outlet pipes 18 are positioned in the corresponding gas outlet hopper 901, the water can be added into the gas outlet hopper 901 through the water adding pipe 15 and the water outlet pipes 18, the air sucking pump 8 is started, and the air is blown into the hollow tube 905, the hollow shells 902 and the gas distributing pipes 904, so that the cooling water outside the first partition plate 21 and the second partition plate 22 is cooled, the cooling effect of the oil gas is improved, the water inside the gas flowing at a high speed can be driven to evaporate, and the heat absorption cooling is better realized.

Further, fixed casing 4 is installed to cooling body 2 bottom outer wall one side, and fixed casing 4 both ends inner wall rotates and is connected with axis of rotation 25, and the arc 26 that equidistance was distributed is installed to axis of rotation 25 circumference outer wall, the play basin has been seted up to fixed casing 4 and cooling body 2's junction, the play basin is located arc 26 top, fixed casing 4 one end outer wall bottom has pegged graft the third drain pipe, first sprocket has been cup jointed to axis of rotation 25 circumference outer wall one end, all rotate and be connected with back shaft 7 in air inlet housing 5 one end outer wall both sides, and second sprocket has been cup jointed to back shaft 7 circumference outer wall one end, and the outside of second sprocket and first sprocket has cup jointed drive chain 6, the second bevel gear that meshes with first bevel gear has been cup jointed to back shaft 7 circumference outer wall one end, inside the water after the heat transfer enters into fixed casing 4 through the play basin, thereby drive axis of rotation 25 on the arc 26, then pass through the third drain pipe and go outside, conveniently follow-up cooling water after the heat transfer carries out preheating recovery processing, axis of rotation 25 rotates and can drive the back shaft 7 on the sprocket through drive chain wheel, the back shaft 7 on the back shaft, the first bevel gear is rotated on the support shaft 7, can drive the hollow 902 on the hollow 902 can further hollow 902, the hollow 902 has been cooled down, the hollow 902 can be cooled down in the inside of the hollow 902, further improvement, and the cooling device can be cooled down.

Further, the brake mechanism 1 comprises a mounting frame 105 fixed on one side of the outer wall of the top of the cooling shell 2, round shafts 107 are rotatably connected to the inner walls of two sides of the mounting frame 105, first cams 104 are mounted on one side outer wall of the round shafts 107, first connecting rods 103 are rotatably connected to one side outer wall of the first cams 104, second cams 108 are mounted on the other side outer wall of the round shafts 107, second connecting rods 109 are rotatably connected to one side outer wall of the second cams 108, rectangular blocks are mounted on two side inner walls of the mounting frame 105, and third supporting rods 112 are rotatably connected to one end outer wall of each rectangular block.

Further, a first heat conducting shell 101 is installed on one side of the inner wall of the top of the cooling shell 2, the inner walls of two sides of the first heat conducting shell 101 are slidably connected with a first piston 113, a first supporting rod 102 is installed on the outer wall of the top of the first piston 113, the outer wall of the top of the first supporting rod 102 is rotatably connected with the outer wall of the bottom of the first connecting rod 103, a second heat conducting shell 115 is installed on the inner wall of the bottom of the middle rotating shell 17, a second piston is slidably connected with the inner wall of the second heat conducting shell 115, a second supporting rod 114 is installed on the outer wall of the top of the second piston, the outer wall of the top of the second supporting rod 114 is rotatably connected with the outer wall of the bottom of the second connecting rod 109, because the temperature of cooling water close to the first liquid inlet pipe 3 is very high, air in the first heat conducting shell 101 is driven to expand, thereby drive the first connecting rod 103 on the first piston 113 to rise to drive the circular shaft 107 on the first cam 104 and rotate 180, and the inside air expansion of first heat conduction casing 101 enters into the inside of second heat conduction casing 115 through third connection casing 111, because the cooling water is in going into the transfer casing 17, can cool down the inside gas of second heat conduction casing 115, because the temperature difference is very big, the hot air cooling reduces, thereby drive the inside second piston of second heat conduction casing 115 and second bracing piece 114 decline, drive circular shaft 107 through second connecting rod 109 and second cam 108 and rotate 180, drive first cam 104 through the manual hand and rotate, just can realize the continuous rotation of circular shaft 107, and can rotate faster and faster.

Further, the outer wall of one side opposite to the first heat conducting shell 101 and the transferring shell 17 is inserted and connected with a third connecting shell 111 in an inclined manner, the middle part of the circumferential outer wall of the third supporting rod 112 is sleeved with a worm wheel 110, the circumferential outer wall of the circular shaft 107 is sleeved with a worm 106 meshed with the worm wheel 110, and the worm 106 on the circular shaft 107 can drive the third supporting rod 112 on the worm wheel 110 to rotate, so that the following transmission effect is achieved.

Further, support frame 12 is all installed to cooling body 2 both ends outer wall, and support frame 12 one end outer wall both sides all rotate and be connected with circular pole, and circular pole circumference outer wall one end has cup jointed flabellum 11, and the fin 10 that equidistance distributes is all installed to cooling body 2 both ends outer wall both sides, and fin 10 are located between corresponding first baffle 21 and the second baffle 22, and fin 10 can carry out heat conduction cooling to the cooling water between first baffle 21 and the second baffle 22.

Further, the belt pulley has been cup jointed to third bracing piece 112 and circular pole circumference outer wall one end, and three belt pulley outsides in one end have cup jointed driving belt 13, the mount pad is all installed to cooling housing 2 bottom outer wall both sides, cooling housing 2 can be fixed on the job site through the mount pad, driving belt 13 drives the flabellum 11 rotation on the circular pole on the belt pulley, increased the air flow rate on fin 10 surface, can cool down fin 10, better cooling housing 2 inside cooling water.

Working principle: the oil gas is introduced into the cooling shell 2 through the first liquid inlet pipe 3, then the cooling water is introduced into the cooling shell 2 through the second liquid inlet pipe 16 and the second liquid outlet pipe 14, the circulating cooling pipes 20 on the first connecting shell 19 are used for splitting flow, so that the flow speed of the oil gas can be reduced, the cooling is better, the cooling water is used for cooling the plurality of circulating cooling pipes 20, the cooling shell 2 can be divided into three large cooling spaces due to the fact that the cooling shell 2 is internally provided with two groups of first partition plates 21 and second partition plates 22, the first rectangular grooves are formed in the bottom of the outer wall of one side of the first partition plates 21, the second rectangular grooves are formed in the top of the outer wall of one side of the second partition plates 22, the cooling water can flow from the bottom of the cooling shell 2 to the upper side, the cooling water subjected to heat exchange in the front can be better guided out of the cooling shell 2, the subsequent cooling effect is improved, through the cooling mechanism 9, water can be added into the air outlet hopper 901 through the water adding pipe 15 and the water outlet pipe 18, the air extracting pump 8 is started, air is blown into the hollow pipe 905, the hollow shell 902 and the air distributing pipe 904, thereby cooling the cooling water outside the first baffle 21 and the second baffle 22, the cooling effect of oil gas is improved, the high-speed flowing gas can drive the water inside the air distributing pipe 904 to evaporate, the water slowly flows into the air distributing pipe 904 from the hollow shell 902, the water flows down along the pipe wall of the air distributing pipe 904, the contact area is large, the evaporation efficiency is high, the water after better heat absorption and cooling heat exchange is realized enters the inside of the fixed shell 4 through the water outlet groove, the rotating shaft 25 on the arc plate 26 is driven to rotate, then the air is discharged to the outside through the third liquid outlet pipe, the preheating recovery treatment is convenient to carry out on the cooling water after heat exchange, the rotation of the rotation shaft 25 can drive the supporting shaft 7 on the chain wheel to rotate through the transmission chain 6, the second bevel gear on the supporting shaft 7 drives the hollow tube 905 on the first bevel gear to rotate, the gas distribution pipe 904 on the hollow shell 902 can be driven to rotate, the cooling water inside the hollow shell 902 can be cooled better, the mixing plate 903 on the hollow shell 902 can drive the cooling water to stir, the cooling effect is further improved, the outer walls of the two ends of the cooling shell 2 are both provided with the cooling fins 10, the cooling water between the first partition plate 21 and the second partition plate 22 can be conducted heat and cooled, the air inside the first heat conducting shell 101 is driven to expand because the temperature of the cooling water close to the first liquid inlet pipe 3 can be very high, the first connecting rod 103 on the first piston 113 is driven to rise, the round shaft 107 on the first cam 104 is driven to rotate 180 degrees, and the air in the first heat conducting shell 101 expands and enters the second heat conducting shell 115 through the third connecting shell 111, because the cooling water enters the transfer shell 17, the air in the second heat conducting shell 115 can be cooled, and because the temperature difference is very large, the temperature of the hot air is reduced, thereby driving the second piston and the second supporting rod 114 in the second heat conducting shell 115 to descend, driving the circular shaft 107 to rotate 180 degrees through the second connecting rod 109 and the second cam 108, and driving the first cam 104 to rotate manually, the continuous rotation of the circular shaft 107 can be realized, so that the rotation is faster and faster, the worm 106 on the circular shaft 107 drives the third supporting rod 112 on the worm wheel 110 to rotate, the third supporting rod 112 can drive the fan blade 11 on the circular rod on the belt pulley to rotate through the transmission belt 13, the air flow speed on the surface of the cooling fin 10 is increased, can cool down fin 10, better cooling down the inside cooling water of cooling housing 2 has improved the cooling efficiency and the cooling effect of oil gas.

Claims

1. The utility model provides an oil gas cooler, includes cooling casing (2), brake mechanism (1) and cooling mechanism (9), its characterized in that: the brake mechanism (1) is positioned above the cooling shell (2), the cooling mechanism (9) is positioned inside the cooling shell (2), a first liquid inlet pipe (3) is inserted into one side outer wall of the cooling shell (2), a first connecting shell (19) is arranged on one side outer wall of the first liquid inlet pipe (3), circulating cooling pipes (20) distributed at equal distance are inserted into one side outer wall of the first connecting shell (19), a second connecting shell (23) is arranged on one side outer wall of the circulating cooling pipe (20), a first liquid outlet pipe (24) is inserted into one side outer wall of the second connecting shell (23), a transferring shell (17) is arranged on one side of the top outer wall of the cooling shell (2), and the outer wall of one end of the transfer shell (17) is inserted with a second liquid inlet pipe (16), the outer wall of one side of the transfer shell (17) is inserted with a second liquid outlet pipe (14), the other end of the second liquid outlet pipe (14) extends to the bottom of the cooling shell (2), a first partition plate (21) and a second partition plate (22) are respectively arranged on two sides of the inner wall of two ends of the cooling shell (2), a first rectangular groove is formed in the bottom of the outer wall of one side of the first partition plate (21), a second rectangular groove is formed in the top of the outer wall of one side of the second partition plate (22), an air inlet shell (5) is arranged on the outer wall of the bottom of the cooling shell (2), an air suction pump (8) is arranged on the outer wall of the bottom of the cooling shell (2), the utility model discloses a cooling device, including cooling shell (2), cooling mechanism (9), aspiration pump (8) output installs the outlet duct, and the outlet duct other end extends to the inside of air inlet shell (5), cooling mechanism (9) including rotating hollow pipe (905) at cooling shell (2) top and bottom inner wall, hollow pipe (905) extend to air inlet shell (5) inside, hollow shell (902) have all been cup jointed to hollow pipe (905) circumference outer wall top and bottom, two hollow shell (902) opposite one side outer wall grafting has gas-dividing pipe (904) that the equidistance distributes, and mixing plate (903) are all installed in the middle part of two hollow shell (902) opposite one side outer wall, hollow pipe (905) top outer wall installs and gives vent to anger fill (901), and hollow pipe (905) circumference outer wall top and cooling shell (2) outer wall rotation are connected, and cooling shell (2) top is provided with water pipe (15), and water pipe (15) bottom outer wall grafting has two outlet pipes (18), and outlet pipe (18) are located corresponding air outlet fill (901) inside, and hollow pipe (905) circumference outer wall bottom has cup jointed first conical gear (906), cooling shell (2) bottom one side outer wall (2) bottom is equipped with mixing plate (903) and installs the axis of rotation (25) and rotates (25) and installs the axis of rotation (25) in fixed connection, the water outlet groove is formed in the joint of the fixed shell (4) and the cooling shell (2), the water outlet groove is located above the arc-shaped plate (26), a third liquid outlet pipe is inserted into the bottom of one end outer wall of the fixed shell (4), a first chain wheel is sleeved at one end of the circumference outer wall of the rotating shaft (25), a supporting shaft (7) is rotatably connected to two sides of one end outer wall of the air inlet shell (5), a second chain wheel is sleeved at one end of the circumference outer wall of the supporting shaft (7), a transmission chain (6) is sleeved at the outer parts of the second chain wheel and the first chain wheel, and a second bevel gear meshed with the first bevel gear is sleeved at one end of the circumference outer wall of the supporting shaft (7).

2. An oil and gas cooler according to claim 1, wherein: the braking mechanism (1) comprises a mounting frame (105) fixed on one side of the outer wall of the top of the cooling shell (2), two side inner walls of the mounting frame (105) are rotationally connected with a circular shaft (107), a first cam (104) is installed on one side outer wall of the circular shaft (107), a first connecting rod (103) is rotationally connected with one side outer wall of the first cam (104), a second cam (108) is installed on the other side outer wall of the circular shaft (107), a second connecting rod (109) is rotationally connected with one side outer wall of the second cam (108), rectangular blocks are installed on two side inner walls of the mounting frame (105), and a third supporting rod (112) is rotationally connected with one end outer wall of each rectangular block.

3. An oil and gas cooler according to claim 2, wherein: first heat conduction casing (101) are installed to cooling body (2) top inner wall one side, and first piston (113) are installed to first heat conduction casing (101) both sides inner wall sliding connection, and first bracing piece (102) are installed to first piston (113) top outer wall, and first bracing piece (102) top outer wall and first connecting rod (103) bottom outer wall rotate to be connected, second heat conduction casing (115) are installed to transfer casing (17) bottom inner wall, and second heat conduction casing (115) inner wall sliding connection has the second piston, and second bracing piece (114) are installed to second piston top outer wall, and second bracing piece (114) top outer wall and second connecting rod (109) bottom outer wall rotate to be connected.

4. An oil and gas cooler according to claim 3, wherein: the outer wall of one side opposite to the first heat conduction shell (101) and the transfer shell (17) is inserted and connected with a third connection shell (111) in an inclined mode, a worm wheel (110) is sleeved in the middle of the circumferential outer wall of the third support rod (112), and a worm (106) meshed with the worm wheel (110) is sleeved on the circumferential outer wall of the circular shaft (107).

5. An oil and gas cooler according to claim 4, wherein: support frame (12) are all installed to cooling body (2) both ends outer wall, and support frame (12) one end outer wall both sides all rotate and be connected with circular pole, and circular pole circumference outer wall one end has cup jointed flabellum (11), fin (10) that equidistance was distributed are all installed to cooling body (2) both ends outer wall both sides, and fin (10) are located between corresponding first baffle (21) and second baffle (22).

6. An oil and gas cooler according to claim 5, wherein: the belt pulleys are sleeved at one ends of the circumference outer walls of the third support rod (112) and the circular rod, the transmission belt (13) is sleeved outside the three belt pulleys at one end, and mounting seats are mounted on two sides of the outer wall of the bottom of the cooling shell (2).