CN212237232U

CN212237232U - Cooling device of reaction kettle

Info

Publication number: CN212237232U
Application number: CN202020791198.0U
Authority: CN
Inventors: 徐株均; 梁红弟; 张钢超
Original assignee: Zhejiang Jiesheng Building Materials Co ltd
Current assignee: Zhejiang Jiesheng Building Materials Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2020-12-29
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a reaction kettle cooling device, which belongs to the technical field of reaction kettles, and comprises a base, wherein a reaction kettle is arranged on the upper surface of the base, an outer protective cover is sleeved on the outer side wall of the reaction kettle, a guide plate is fixedly connected between the reaction kettle and the outer protective cover, the top of the outer protective cover is communicated with a fan through an air pipe, and the fan is arranged on the base through a mounting rack; this device possesses that cooling rate is fast, the function is comprehensive, the cooling effect is good and rational in infrastructure and advantages such as convenient to use, utilize the design of floater formula valve, thereby water level descends to certain water level extremely in circulating water tank, just can initiatively open and let in circulating water tank with the inside water source of water-cooling tank and supply, the water-cooling tank is in the state of stewing under the normal condition, supplementary water source cools down the operation, the design of dust screen has been increased simultaneously, possess certain dustproof effect, bring the dust in the air into the oversheath when avoiding the forced air cooling, reduce the clearance.

Description

Cooling device of reaction kettle

Technical Field

The utility model belongs to the technical field of reation kettle, concretely relates to reation kettle cooling device.

Background

The broad understanding of the reaction vessel is that there is a physical or chemical reaction vessel, through the structural design and parameter configuration of the vessel, the heating, evaporation, cooling and low-speed mixing functions of the process requirements are realized, the reaction vessel is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines, foods, and pressure vessels for completing the processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation, etc., such as reactors, reaction pots, decomposing pots, polymerization vessels, etc.; the material is carbon manganese steel, stainless steel, zirconium, nickel-based alloy and other composite materials.

At present, reation kettle is carrying out the reaction during operation, for increasing reaction rate, can heat the intensification work to the reactant, nevertheless after the reaction, still be in the high temperature state in the reation kettle, need wait for slowly cooling, reduced follow-up work progress, current cooling device exists single structure simultaneously, cooling effect is poor, structural design is unreasonable and use defects such as inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reation kettle cooling device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a reaction kettle cooling device comprises a base, wherein a reaction kettle is installed on the upper surface of the base, an outer protective cover is sleeved on the outer side wall of the reaction kettle, a guide plate is fixedly connected between the reaction kettle and the outer protective cover, the top of the outer protective cover is communicated with a fan through an air pipe, the fan is installed on the base through an installation frame, a fan cover is fixedly connected to one side wall of the fan far away from the air pipe and is attached to one side wall of an air cooling box, the bottom of the air cooling box is communicated with the inside of a water cooling box and is fixedly connected to the water cooling box, one side wall of the water cooling box is communicated with a circulating water tank through a communicating pipe, a circulating water pump is installed on the outer side wall of the circulating water tank and is communicated with one end of a cooling pipe through an inlet pipe, the cooling pipe is embedded in the side wall of the reaction kettle, the other end of the cooling pipe is communicated with one end of an outlet pipe, the other end of the outlet pipe penetrates through the, the lower surface of the water outlet plate is provided with two rows of water leakage holes which are arranged at intervals, two guide plates are arranged below the water outlet plate, the two guide plates are fixedly connected to the inner side wall of the air cooling box in an inclined mode, a water curtain plate is arranged between the bottom ends of the two guide plates and fixedly connected to the air cooling box, through holes are formed in the two side walls of the air cooling box, the air cooling box is far away from the side wall of the air collecting cover, two fixing plates are fixedly connected to the side wall of the air cooling box, a frame is inserted into the two fixing plates, a dustproof net is installed in the frame, a disassembly assembly is fixedly connected to the side wall of the air cooling box, and the disassembly assembly is arranged right above.

The scheme is as follows:

the model of the fan can be 150FLJ 15/17; the model of the circulating water pump can be specifically IRG.

In a preferred embodiment, a floating ball type valve is installed at one end of the communicating pipe extending to the inside of the circulation tank.

In a preferred embodiment, the cooling pipe and the guide plate are each of a helical structure.

As a preferred embodiment, a plurality of heat dissipation holes are formed in both sides of the upper surface of the water cooling tank.

As a preferred embodiment, the outer side wall of the bottom of the outer shield is provided with an air outlet corresponding to the bottom of the guide plate.

As a preferred embodiment, the dismouting subassembly includes the fixed block of rigid coupling on an air-cooling box lateral wall, and inlays on the fixed block and be equipped with fixed cover, and fixed endotheca is equipped with the pull rod, and the top welding of pull rod has pull ring, bottom rigid coupling to have the fixture block, and the lateral wall cover of pull rod is equipped with the spring, and the spring is in between fixed cover and the fixture block, the fixture block is connected in the fixed orifices of seting up on the frame.

Compared with the prior art, the utility model provides a reation kettle cooling device includes following beneficial effect at least:

(1) the air is sucked into the outer protective cover through the air pipe by the operation of the fan, the air gradually flows along the outer side wall of the reaction kettle through the guide plate, so that air cooling operation is realized, meanwhile, the circulating water pump is utilized to generate power, a water source in the circulating water tank passes through the water inlet pipe, the cooling pipe and the water outlet pipe, so that water cooling operation on the reaction kettle is realized, meanwhile, the air sucked by air cooling can also utilize the action of the water curtain plate, on one hand, the heat of the water source is reduced, on the other hand, the heat of the air is reduced, and the air cooling and water cooling effects are improved;

(2) this device utilizes the design of floater formula valve to water level descends to certain water level extremely in circulating water tank, just can initiatively open and let in circulating water tank with the inside water source of water-cooling tank and supply in, normal condition water-cooling tank is in the state of stewing, and supplementary water source cools down the operation, has increased the design of dust screen simultaneously, possesses certain dustproof effect, brings the dust in the air into the outer shield when avoiding the forced air cooling in, reduces the clearance.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a half-section of the outer shield of the present invention;

FIG. 3 is a schematic structural view of the water cooling tank of the present invention from above;

fig. 4 is a schematic structural view of the water outlet plate of the present invention viewed from the bottom;

FIG. 5 is a schematic structural view of the frame of the present invention;

FIG. 6 is a schematic structural view of the cooling tube of the present invention;

fig. 7 is an enlarged schematic structural diagram of a position a of the present invention.

In the figure: 1. a base; 2. a reaction kettle; 3. an outer shroud; 4. a guide plate; 5. an air duct; 6. a fan; 7. a wind collecting cover; 8. an air cooling box; 9. a water cooling tank; 10. a communicating pipe; 11. a circulating water tank; 12. a float-ball valve; 13. a water circulating pump; 14. a water inlet pipe; 15. a cooling tube; 16. a water outlet pipe; 17. a water outlet plate; 18. a water leakage hole; 19. a baffle; 20. a water curtain plate; 21. heat dissipation holes; 22. an air outlet; 23. a through hole; 24. a fixing plate; 25. a frame; 26. a dust screen; 27. disassembling and assembling the components; 271. a fixed block; 272. fixing a sleeve; 273. a pull rod; 274. a pull ring; 275. a spring; 276. a clamping block; 28. and (7) fixing holes.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-7, the utility model provides a reaction kettle cooling device, which comprises a base 1, a reaction kettle 2 is installed on the upper surface of the base 1, an outer shield 3 is sleeved on the outer side wall of the reaction kettle 2, a guide plate 4 is fixedly connected between the reaction kettle 2 and the outer shield 3, and an air outlet 22 (see fig. 1) corresponding to the bottom end of the guide plate 4 is arranged on the outer side wall of the bottom of the outer shield 3; when wind enters through the top end of the outer shield 3, the wind gradually flows downwards along the guide plate 4 and can be smoothly discharged from the air outlet 22.

The top of the outer protective cover 3 is communicated with a fan 6 through an air pipe 5, the fan 6 is installed on the base 1 through a mounting frame, a side wall of the fan 6, which is far away from the air pipe 5, is fixedly connected with a wind collecting cover 7, the wind collecting cover 7 is attached to one side wall of the air cooling box 8, the bottom of the air cooling box 8 is communicated with the inside of the water cooling box 9 and is fixedly connected to the water cooling box 9, and a plurality of heat dissipation holes 21 (shown in figure 3) are formed in two sides of the upper surface of the water cooling box 9; the arrangement of the heat dissipation holes 21 facilitates the circulation of air, thereby achieving the purpose of automatic heat dissipation of the water cooling tank 9 in a standing mode.

One side wall of the water cooling tank 9 is communicated with a circulating water tank 11 through a communicating pipe 10, and a floating ball type valve 12 (shown in figure 1) is installed at one end of the communicating pipe 10 extending into the circulating water tank 11; by utilizing the design of the floating ball type valve 12, when the water level in the circulating water tank 11 is lowered to a certain water level, the water level can be actively opened and the water source in the water cooling tank 9 is led into the circulating water tank 11 for supplement, and the water cooling tank 9 is in a standing state under normal conditions, so that the auxiliary water source is used for cooling.

A circulating water pump 13 is arranged on the outer side wall of the circulating water tank 11, the circulating water pump 13 is communicated with one end of a cooling pipe 15 through a water inlet pipe 14, the cooling pipe 15 is embedded in the inner part of the side wall of the reaction kettle 2, and the cooling pipe 15 and the guide plate 4 are both in a spiral structure (see fig. 2 and 6); by utilizing the design of the spiral structure, the areas of air cooling flow and water cooling flow are increased, and the flow speed is slowed down, so that more effective cooling operation is achieved.

The other end of the cooling pipe 15 is communicated with one end of the water outlet pipe 16, the other end of the water outlet pipe 16 penetrates through the air cooling box 8 and extends to the inside of the air cooling box 8 to be communicated with the water outlet plate 17, the lower surface of the water outlet plate 17 is provided with two rows of water leakage holes 18 which are arranged at intervals, two guide plates 19 are arranged below the water outlet plate 17, the two guide plates 19 are fixedly connected to the inner side wall of the air cooling box 8 in an inclined manner, a water curtain plate 20 is arranged between the bottom ends of the two guide plates 19, the water curtain plate 20 is fixedly connected to the air cooling box 8, through holes 23 are respectively arranged on the two side walls of the air cooling box 8, one side wall of the air cooling box 8, which is far away from the air collecting cover 7, is fixedly connected with two fixing plates 24, a framework 25 is inserted into the two fixing plates 24, a dust screen 26 is arranged in the framework 25, a dismounting component 27 is fixedly connected to one side wall of the air cooling box 8, a fixing sleeve 272 is embedded on the fixing block 271, a pull rod 273 is sleeved in the fixing sleeve 272, a pull ring 274 is welded at the top end of the pull rod 273, a clamping block 276 is fixedly connected at the bottom end of the pull rod 273, a spring 275 is sleeved on the outer side wall of the pull rod 273, the spring 275 is positioned between the fixing sleeve 272 and the clamping block 276, and the clamping block 276 is clamped and connected in a fixing hole 28 formed in the frame 25 (see fig. 1 and 7); when the dust screen 26 needs to be disassembled and cleaning work is carried out, the pull ring 274 is pulled to drive the fixture block 276 to be separated from the fixing hole 28 through the pull rod 273, fixing of the frame 25 is released, the frame 25 can be directly drawn out at the moment, after cleaning is finished, the frame 25 is inserted on the fixing plate 24, the spring 275 is compressed by extrusion of the fixture block 276 during insertion, when the fixture block 276 corresponds to the fixing hole 28, the spring 275 can be automatically clamped into the fixing hole 28 under the elastic action, installation operation is completed, the assembling and disassembling are convenient and simple, and cleaning is convenient.

When in use, the components are operated after being assembled, the fan 6 operates and sucks air to enter the outer protective cover 3 through the air pipe 5, the air gradually flows along the outer side wall of the reaction kettle 2 through the guide plate 4, so as to realize air cooling operation, meanwhile, the circulating water pump 13 is utilized to generate power, a water source in the circulating water tank 11 passes through the water inlet pipe 14, the cooling pipe 15 and the water outlet pipe 16, so as to realize water cooling operation on the reaction kettle 2, water liquid flowing out of the water outlet pipe 16 enters the water outlet plate 17 and falls out of the water leakage holes 18 on the water outlet plate 17, the water flow can be attached to the water curtain plate 20 under the action of the guide plate 19, the air sucked by air cooling can also utilize the action of the water curtain plate 20, on one hand, the heat of the water source is reduced, the heat of the air is reduced, the air cooling and water cooling effects are improved, and the design of the floating ball type valve 12 is utilized, so that the water level, the water source inside the water cooling tank 9 is actively opened and is introduced into the circulating water tank 11 for supplement, the water cooling tank 9 is in a standing state under normal conditions, the auxiliary water source is used for cooling, meanwhile, the design of the dust screen 26 is added, a certain dust-proof effect is achieved, dust in air is prevented from being brought into the outer shield 3 during air cooling, when the dust screen 26 needs to be disassembled and cleaning is conducted, the pull ring 274 is pulled to drive the fixture block 276 to be separated from the fixing hole 28 through the pull rod 273, fixing of the frame 25 is released, the frame 25 can be directly pulled out at the moment, after cleaning is completed, the frame 25 is inserted into the fixing plate 24, the spring 275 is compressed by squeezing the fixture block 276 during insertion, and when the fixture block 276 corresponds to the fixing hole 28, the fixture block 276 can be automatically clamped into the fixing hole 28 under the elastic force of the spring 275.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reation kettle cooling device, includes base (1), its characterized in that: the upper surface of the base (1) is provided with the reaction kettle (2), the outer protective cover (3) is sleeved on the outer side wall of the reaction kettle (2), a guide plate (4) is fixedly connected between the reaction kettle (2) and the outer protective cover (3), the top of the outer protective cover (3) is communicated with a fan (6) through an air pipe (5), the fan (6) is installed on the base (1) through a mounting frame, a wind collecting cover (7) is fixedly connected to one side wall of the fan (6) far away from the air pipe (5), the wind collecting cover (7) is attached to one side wall of the air cooling box (8), the bottom of the air cooling box (8) is communicated with the water cooling box (9) and fixedly connected to the water cooling box (9), one side wall of the water cooling box (9) is communicated with the circulating water tank (11) through a communicating pipe (10), and a circulating water pump (13) is installed on the outer side wall of the circulating water tank (11), and the circulating water pump (13) is communicated with one end of the cooling pipe (15) through the water inlet pipe (14), the cooling pipe (15) is embedded in the side wall of the reaction kettle (2), the other end of the cooling pipe (15) is communicated with one end of the water outlet pipe (16), the other end of the water outlet pipe (16) penetrates through the air cooling box (8) and extends to the inside of the air cooling box (8) to be communicated with the water outlet plate (17), the lower surface of the water outlet plate (17) is provided with two rows of water leakage holes (18) which are arranged at intervals, two guide plates (19) are arranged below the water outlet plate (17), the two guide plates (19) are all obliquely and fixedly connected on the inner side wall of the air cooling box (8), a water curtain plate (20) is arranged between the bottom ends of the two guide plates (19), the water curtain plate (20) is fixedly connected in the air cooling box (8), and the two side walls of the air cooling box (8) are all provided with through, and the lateral wall of fan housing (7) is kept away from in forced air cooling case (8) goes up the rigid coupling and has two fixed plates (24), and pegs graft on two fixed plates (24) and have frame (25), and install dust screen (26) in frame (25), the rigid coupling has dismouting subassembly (27) on the lateral wall of forced air cooling case (8), and dismouting subassembly (27) locate frame (25) directly over.

2. The reactor cooling apparatus according to claim 1, wherein: and a floating ball type valve (12) is arranged at one end of the communicating pipe (10) extending to the interior of the circulating water tank (11).

3. The reactor cooling apparatus according to claim 1, wherein: the cooling pipe (15) and the guide plate (4) are both in a spiral structure.

4. The reactor cooling apparatus according to claim 1, wherein: a plurality of heat dissipation holes (21) are formed in the two sides of the upper surface of the water cooling box (9).

5. The reactor cooling apparatus according to claim 1, wherein: the outer side wall of the bottom of the outer shield (3) is provided with an air outlet (22) corresponding to the bottom end of the guide plate (4).

6. The reactor cooling apparatus according to claim 1, wherein: dismouting subassembly (27) include fixed block (271) of rigid coupling on forced air cooling case (8) a lateral wall, and inlay on fixed block (271) and be equipped with fixed cover (272), and fixed cover (272) endotheca is equipped with pull rod (273), the top welding of pull rod (273) has pull ring (274), the bottom rigid coupling has fixture block (276), the lateral wall cover of pull rod (273) is equipped with spring (275), and spring (275) are in between fixed cover (272) and fixture block (276), fixture block (276) block is connected in fixed orifices (28) of seting up on frame (25).