CN217876669U

CN217876669U - Cooling device for petrochemical production

Info

Publication number: CN217876669U
Application number: CN202220930252.4U
Authority: CN
Inventors: 张锋; 侯红科; 刘浩伟
Original assignee: Shandong Shengxing New Energy Co ltd
Current assignee: Shandong Shengxing New Energy Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-11-22
Anticipated expiration: 2032-04-21

Abstract

The utility model belongs to the technical field of oil production, especially, cooling device for petrochemical production generally cools off the oil through the cold water storage cistern to current cooling device, and the water in the cold water storage cistern leads to cooling efficiency lower because long-time inconvenient change, influences the problem of the machining efficiency of oil, now proposes following scheme, and it includes the water tank, the top fixed mounting of water tank has the casing, fixed mounting has the cooling tube on the inner wall of casing, two oil pipe of leading are installed to one side of cooling tube, the equal fixed mounting in both sides of casing has the conversion box, and a plurality of spray pipes are all installed to one side that two conversion boxes are close to each other, and outlet pipe and aqueduct are installed respectively to the bottom of two conversion boxes, be equipped with water distributor on the bottom inner wall of water tank. The utility model is simple in operation, convenient to use can be convenient for cool off the oil through the circulating water, can also increase the cooling effect simultaneously, and the people of being convenient for use.

Description

Cooling device for petrochemical production

Technical Field

The utility model relates to a petroleum production technical field especially relates to a cooling device for petrochemical production.

Background

Petroleum, one of the main objects of geological exploration, is a viscous, dark brown liquid, called "industrial blood". The upper part of the crust is provided with petroleum storage. The main component is a mixture of various alkanes, cyclanes and aromatics. The oil formation mechanism of petroleum has two theories of biological deposition and oil change and petrochemical oil, the former is widely accepted, and the petroleum is formed by the long evolution of organisms in ancient oceans or lakes, belongs to biological deposition and oil change and cannot be regenerated; the latter considers that petroleum is produced from its own carbon within the earth's crust, is biologically unrelated, and is renewable. Petroleum is used mainly as fuel and gasoline, and also as a raw material for many chemical industry products such as solutions, fertilizers, pesticides, and plastics. In petrochemical production processes, it is often necessary to subject petroleum to a cooling process.

The existing cooling device generally cools petroleum through a cold water tank, and water in the cold water tank is inconvenient to replace for a long time, so that the cooling efficiency is low, and the processing efficiency of the petroleum is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing cooling device generally cools petroleum through a cold water tank, and water in the cold water tank leads to lower cooling efficiency due to long-time inconvenient replacement, influences the shortcoming of the machining efficiency of petroleum, and provides a cooling device for petrochemical production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cooling device for petrochemical production, includes the water tank, the top fixed mounting of water tank has the casing, fixed mounting has the cooling tube on the inner wall of casing, two oil pipe of leading are installed to one side of cooling tube, the equal fixed mounting in both sides of casing has the conversion box, and a plurality of spray pipes are all installed to one side that two conversion boxes are close to each other, and outlet pipe and aqueduct are installed respectively to the bottom of two conversion boxes, be equipped with water distributor on the bottom inner wall of water tank, be equipped with clean mechanism on the cooling tube, the top fixed mounting of casing has the motor, and fixed mounting has the bull stick on the output shaft of motor, and the bull stick is connected with clean mechanism transmission, and the bull stick is connected with water distributor transmission, install the refrigerator on the bottom inner wall of water tank.

Preferably, the water distributor includes the solid fixed cylinder, solid fixed cylinder fixed mounting is on the bottom inner wall of water tank, and set up the through-hole that two symmetries set up on the solid fixed cylinder, fixed mounting has the dead lever on the inner wall of solid fixed cylinder, it is connected with the pivot to rotate on the dead lever, the top fixed mounting of pivot has the screw, the screw is mutually supported with the solid fixed cylinder, fixed cover is equipped with first belt pulley on the bull stick, fixed cover is equipped with the second belt pulley in the pivot, transmission connection has same belt on first belt pulley and the second belt pulley, the pivoted bull stick is connected through the transmission of first belt pulley with second belt pulley and belt and is driven the pivot and rotate, and then extract through the water of screw in to the water tank.

Preferably, cleaning mechanism includes two scrapers, it is connected with the driven gear that two symmetries set up to rotate on the cooling tube, two equal sliding connection in one side that driven gear is close to each other have two L type connecting rods, two L type connecting rods and same scraper blade fixed connection with one side, fixed mounting has two driving gears on the bull stick, driving gear and the driven gear intermeshing that corresponds, the sliding tray that two symmetries set up is all seted up to one side that two driven gear are close to each other, fixed mounting has the slide bar on the inner wall of sliding tray, slide bar and the L type connecting rod sliding connection that corresponds, one side fixed mounting of L type connecting rod has the top spring, the one end of top spring and the sliding tray inner wall fixed connection that corresponds, the pivoted bull stick drives the scraper blade through driven gear's intermeshing through the driving gear and rotates, and then drive the scraper blade and clean the outer wall of cooling tube.

Compared with the prior art, the utility model has the advantages of:

(1) According to the scheme, the driving gear is meshed with the driven gear, and the top spring acts on the L-shaped connecting rod and the scraper plate, so that the rotating rod can drive the scraper plate to rotate, and the outer wall of the cooling pipe is cleaned;

(2) Because the transmission of first belt pulley, second belt pulley and belt is connected, and screw and the mutually supporting of solid fixed cylinder for the pivoted bull stick can drive the pivot and rotate, and then can drive the screw and extract the water in the water tank.

The utility model is simple in operation, convenient to use can be convenient for cool off the oil through the circulating water, can also increase the cooling effect simultaneously, and the people of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a cooling device for petrochemical production according to the present invention;

FIG. 2 is a schematic cross-sectional view of a driving gear and a driven gear of the cooling device for petrochemical production according to the present invention;

fig. 3 is a schematic structural diagram of a part a of a cooling device for petrochemical production.

In the figure: 1. a water tank; 2. a housing; 3. a cooling tube; 4. an oil guide pipe; 5. a switch box; 6. a water spray pipe; 7. a water outlet pipe; 8. a water conduit; 9. a fixed cylinder; 10. fixing the rod; 11. a rotating shaft; 12. a propeller; 13. a through hole; 14. a motor; 15. a rotating rod; 16. a refrigerator; 17. a driving gear; 18. a driven gear; 19. a squeegee; 20. an L-shaped connecting rod; 21. a sliding groove; 22. a slide bar; 23. a spring jack; 24. and (6) cooling the box.

Detailed Description

The technical solutions in the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is obvious that the described embodiments are only a part of the embodiments, and not all of the embodiments.

Example one

Referring to fig. 1-3, a cooling device for petrochemical production, including water tank 1, the top fixed mounting of water tank 1 has casing 2, fixed mounting has cooling tube 3 on the inner wall of casing 2, two oil pipes 4 are installed to one side of cooling tube 3, the equal fixed mounting in both sides of casing 2 has conversion box 5, a plurality of spray pipes 6 are all installed to one side that two conversion box 5 are close to each other, outlet pipe 7 and aqueduct 8 are installed respectively to the bottom of two conversion box 5, be equipped with the water distributor on the bottom inner wall of water tank 1, be equipped with clean mechanism on cooling tube 3, the top fixed mounting of casing 2 has motor 14, fixed mounting has bull stick 15 on the output shaft of motor 14, bull stick 15 is connected with clean mechanism transmission, and bull stick 15 is connected with the water distributor transmission, install refrigerator 16 on the bottom inner wall of water tank 1.

In this embodiment, water distributor includes solid fixed cylinder 9, gu fixed cylinder 9 fixed mounting is on the bottom inner wall of water tank 1, and gu set up the through-hole 13 that two symmetries set up on the fixed cylinder 9, fixed mounting has dead lever 10 on the inner wall of solid fixed cylinder 9, there is pivot 11 rotating connection on the dead lever 10, the top fixed mounting of pivot 11 has screw 12, screw 12 and solid fixed cylinder 9 mutually support, fixed cover is equipped with first belt pulley on the bull stick 15, fixed cover is equipped with the second belt pulley on the pivot 11, rotating connection has same belt on first belt pulley and the second belt pulley, pivoted bull stick 15 is connected through the transmission of first belt pulley and second belt pulley and belt and is driven pivot 11 and rotate, and then extract through the water of screw 12 in to water tank 1.

In this embodiment, cleaning mechanism includes two scrapers 19, it is connected with the driven gear 18 that two symmetries set up to rotate on the cooling tube 3, two equal sliding connection in one side that driven gear 18 is close to each other has two L type connecting rods 20, two L type connecting rods 20 and same scraper blade 19 fixed connection with one side, fixed mounting has two driving gears 17 on the bull stick 15, driving gear 17 and the driven gear 18 intermeshing that corresponds, the sliding tray 21 that two symmetries set up is all seted up to one side that two driven gear 18 are close to each other, fixed mounting has slide bar 22 on the inner wall of sliding tray 21, slide bar 22 and the L type connecting rod 20 sliding connection that corresponds, one side fixed mounting of L type connecting rod 20 has top spring 23, the one end of top spring 23 and the sliding tray 21 inner wall fixed connection that corresponds, pivoted bull stick 15 passes through driving gear 17 and drives scraper blade 19 through driven gear 18's intermeshing and rotates, and then drive scraper blade 19 and clean the outer wall of cooling tube 3.

Working principle, in operation, oil flows through two oil guide pipes 4 and cooling pipe 3, motor 14 switch is restarted, the output shaft of motor 14 drives bull stick 15 to rotate, bull stick 15 is connected through the first belt pulley, the transmission of second belt pulley and belt drives pivot 11 and rotates, pivoted pivot 11 drives screw 12 and rotates, pivoted screw 12 is through mutually supporting with solid fixed cylinder 9, and through the setting of through-hole 13, make solid fixed cylinder 9 and water tank 1 communicate each other, make the water source can enter solid fixed cylinder 9, and then form the function of water pump, thereby can extract the water in water tank 1, and lead to the casing 2 through aqueduct 8 and conversion box 5, spout rivers into cooling pipe 3 through spray pipe 6 simultaneously, thereby increase the velocity of water around cooling pipe 3, and then accelerate the conversion to the water source, last reinject into water tank 1 through outlet pipe 7, form the circulation flow, simultaneously pivoted bull stick 15 drives scraper blade 19 through the intermeshing of driving gear 17 and driven gear 18 and rotates, and the scraper blade 19 contacts with the effect of cooling pipe 23 and then the impurity of roof spring is reinjected into water tank 1 through outlet pipe 7, form the circulation flow, thereby the clean behind two kinds of impurity that can be avoided after-time, the clean energy source is used simultaneously, thereby, the clean mechanism is reduced, two kinds of impurity is also, the effect is reduced, the cooling pipe 3, the long-time, the use cost is reduced simultaneously, a long-time is realized.

Example two

Referring to fig. 1-3, a cooling device for petrochemical production, including a water tank 1, a housing 2 is fixedly mounted at the top of the water tank 1, a cooling pipe 3 is fixedly mounted on the inner wall of the housing 2, two oil guide pipes 4 are mounted on one side of the cooling pipe 3, conversion boxes 5 are fixedly mounted on both sides of the housing 2, a plurality of water spray pipes 6 are mounted on one sides of the two conversion boxes 5, which are close to each other, a water outlet pipe 7 and a water guide pipe 8 are respectively mounted at the bottoms of the two conversion boxes 5, a water distributor is arranged on the inner wall of the bottom of the water tank 1, a cleaning mechanism is arranged on the cooling pipe 3, a motor 14 is fixedly mounted at the top of the housing 2, a rotating rod 15 is fixedly mounted on an output shaft of the motor 14, the rotating rod 15 is in transmission connection with the cleaning mechanism, and the rotating rod 15 is in transmission connection with the water distributor, a refrigerator 16 is mounted on the inner wall of the bottom of the water tank 1, a cooling box 24 is fixedly mounted on the inner wall of the bottom of the water tank 1, an opening is formed in the bottom of the cooling box 24, and the refrigerator 16 is located in the cooling box 24.

In this embodiment, water distributor includes solid fixed cylinder 9, solid fixed cylinder 9 fixed mounting is on the bottom inner wall of water tank 1, and set up the through-hole 13 that two symmetries set up on the solid fixed cylinder 9, fixed mounting has dead lever 10 on the inner wall of solid fixed cylinder 9, rotating connection has pivot 11 on the dead lever 10, the top fixed mounting of pivot 11 has screw 12, screw 12 mutually supports with solid fixed cylinder 9, fixed cover is equipped with first belt pulley on the bull stick 15, fixed cover is equipped with the second belt pulley on the pivot 11, the same belt of transmission connection on first belt pulley and the second belt pulley, pivoted bull stick 15 is connected through the transmission of first belt pulley and second belt pulley and belt and is driven pivot 11 and rotate, and then extract through screw 12 the water in to water tank 1.

The difference between the second embodiment and the first embodiment is that the water injected into the water outlet pipe 7 is injected into the cooling box 24 and is discharged through the opening, so that the water in the cooling box 24 flows from top to bottom, and the water flow can be sufficiently cooled under the action of the refrigerator 16, thereby increasing the cooling effect again.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a cooling device for petrochemical production, includes water tank (1), its characterized in that, the top fixed mounting of water tank (1) has casing (2), fixed mounting has cooling tube (3) on the inner wall of casing (2), two oil pipe (4) are led to one side installation of cooling tube (3), the equal fixed mounting in both sides of casing (2) has conversion box (5), and a plurality of spray pipes (6) are all installed to one side that two conversion box (5) are close to each other, and outlet pipe (7) and aqueduct (8) are installed respectively to the bottom of two conversion boxes (5), be equipped with the water distributor on the bottom inner wall of water tank (1), be equipped with clean mechanism on cooling tube (3), the top fixed mounting of casing (2) has motor (14), and fixed mounting has bull stick (15) on the output shaft of motor (14), and bull stick (15) are connected with clean mechanism transmission, and bull stick (15) are connected with water distributor transmission, install refrigerator (16) on the bottom inner wall of water tank (1).

2. The cooling device for petrochemical production according to claim 1, wherein the water distributor comprises a fixed cylinder (9), the fixed cylinder (9) is fixedly installed on the inner wall of the bottom of the water tank (1), two through holes (13) symmetrically arranged are formed in the fixed cylinder (9), a fixed rod (10) is fixedly installed on the inner wall of the fixed cylinder (9), a rotating shaft (11) is rotatably connected to the fixed rod (10), a propeller (12) is fixedly installed at the top end of the rotating shaft (11), and the propeller (12) and the fixed cylinder (9) are matched with each other.

3. The cooling device for petrochemical production according to claim 1, wherein the cleaning mechanism comprises two scrapers (19), the cooling pipe (3) is rotatably connected with two symmetrically arranged driven gears (18), one side of each of the two driven gears (18) close to each other is respectively and slidably connected with two L-shaped connecting rods (20), the two L-shaped connecting rods (20) on the same side are fixedly connected with the same scraper (19), the rotating rod (15) is fixedly provided with two driving gears (17), and the driving gears (17) are meshed with the corresponding driven gears (18).

4. The cooling device for petrochemical production according to claim 2, wherein the rotating shaft (15) is fixedly sleeved with a first belt pulley, the rotating shaft (11) is fixedly sleeved with a second belt pulley, and the first belt pulley and the second belt pulley are in transmission connection with the same belt.

5. The cooling device for petrochemical production according to claim 3, wherein two symmetrically arranged sliding grooves (21) are formed in one side of each of the two driven gears (18) close to each other, a sliding rod (22) is fixedly mounted on the inner wall of each sliding groove (21), each sliding rod (22) is slidably connected with the corresponding L-shaped connecting rod (20), a top spring (23) is fixedly mounted on one side of each L-shaped connecting rod (20), and one end of each top spring (23) is fixedly connected with the inner wall of the corresponding sliding groove (21).