Efficient cooling device of reaction kettle

Abstract

The utility model discloses an efficient cooling device of a reaction kettle, which comprises a reaction kettle base body, a bottom plate arranged on the right side of the reaction kettle base body, a circulating pump fixed at the upper end of the bottom plate, a first cooling pipe and a first heat dissipation box, the first cooling pipe is fixedly arranged above the bottom plate, and a second cooling pipe is fixedly arranged at the upper end of the first cooling pipe. The second cooling pipe is arranged on the outer side of the reaction kettle base body, the lower end of the first heat dissipation box is fixedly connected with the upper surface of the bottom plate through bolts, a second heat dissipation box is installed above the first heat dissipation box, and spacers are fixedly installed on the inner side of the first heat dissipation box and the inner side of the second heat dissipation box. According to the efficient cooling device of the reaction kettle, the high temperature generated when the reaction kettle works is reduced, out-of-control reaction or kettle explosion caused by overhigh temperature of the reaction kettle is prevented, workers are prevented from being scalded by touching the surface of the reaction kettle, the safety of the device is improved, stable reaction conditions are provided for reactants, and the quality of finished products is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to reaction kettle cooling device technical field, concretely is a kind of reaction kettle's high-efficiency cooling device. BACKGROUND

[0002] Reaction kettle is usually made of high-temperature-resistant, corrosion-resistant material, and can carry out physical and chemical reactions. It is a pressure vessel for completing reactions such as vulcanization, nitration, polymerization and condensation. It is widely used in many fields due to its functionality.

[0003] However, the reaction kettle currently in use lacks an efficient cooling device. When chemical reactions occur inside the reaction kettle, heat energy is continuously generated. If the temperature is not lowered in time, dangerous accidents such as loss of control of the reaction and explosion of the reaction kettle may occur. Moreover, the continuous rise in temperature of the reaction kettle can affect the activity of the reactants, reducing the quality of the finished product. Additionally, there is a safety hazard of staff being scalded by the device. Therefore, we propose a high-efficiency cooling device for a reaction kettle to solve the problems mentioned above. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a kind of reaction kettle's high-efficiency cooling device, to solve the problems mentioned in the background art, such as the lack of efficient cooling devices in currently used reaction kettles, the continuous generation of heat energy during chemical reactions inside the reaction kettle, the risk of accidents such as loss of control of the reaction and explosion of the reaction kettle if the temperature is not lowered in time, and the continuous rise in temperature of the reaction kettle affecting the activity of the reactants and reducing the quality of the finished product.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a high-efficiency cooling device for a reaction kettle, comprising: a reaction kettle base body, a bottom plate installed on the right side of the reaction kettle base body, and a circulating pump fixed to the upper end of the bottom plate.

[0006] It also includes:

[0007] A first cooling pipe is fixedly installed above the bottom plate, and a second cooling pipe is fixedly installed at the upper end of the first cooling pipe. The second cooling pipe is arranged on the outer side of the reaction kettle base body.

[0008] A first heat sink is fixedly connected to the upper surface of the bottom plate by bolts, and a second heat sink is installed above the first heat sink. The inner sides of the first and second heat sinks are fixedly installed with a partition.

[0009] A clamping block is fixedly connected to the lower end of the upper fixed plate, and an installation block is arranged on the inner side of the clamping block. The installation block is fixedly installed on the upper end of the connecting plate. The rear side of the connecting plate is connected with a spring.

[0010] A limiting ring is installed in front of the moving block, and the front end of the limiting ring is arranged on the inner side of the connecting block, and a torsion spring is fixedly installed on the inner side of the front end of the limiting ring.

[0011] Preferably, the rear upper end of the bottom plate is fixedly installed with a cooling liquid tank, the upper end of the cooling liquid tank is fixedly installed with an inlet, and the left side of the cooling liquid tank is fixedly connected with the lower end of the second cooling pipe.

[0012] Preferably, the second cooling pipe is uniformly and regularly wound on the outer side of the reaction kettle base body, the first cooling pipe is arranged in a curved and folded manner, and the lower end of the first cooling pipe is communicated with the cooling liquid tank through a circulating pump.

[0013] Preferably, the first heat dissipation tank and the second heat dissipation tank are both in sliding connection with the first cooling pipe, the end portions of the first heat dissipation tank and the second heat dissipation tank are aligned when the first heat dissipation tank and the second heat dissipation tank are connected, the spacers are arranged at equal intervals on the inner sides of the first heat dissipation tank and the second heat dissipation tank, the inner part of the spacer is provided with a through groove, and the first cooling pipe is in sliding connection with the spacer.

[0014] Preferably, the upper fixed plate is fixedly installed on the front and rear sides of the second heat dissipation tank, the lower side of the upper fixed plate is installed with a lower fixed plate, and the lower fixed plate is fixedly connected on the front and rear sides of the first heat dissipation tank.

[0015] Preferably, the mounting block is in sliding connection in the through groove arranged in the inner part of the clamping block, and the clamping block is in sliding connection in the inner part of the lower fixed plate, and the mounting block is arranged in an "L" shape structure.

[0016] Preferably, the connecting plate is in sliding connection in the inner cavity of the lower fixed plate, the rear end of the spring is fixedly connected with the lower fixed plate, the moving block is fixedly installed on the front lower end of the connecting plate, and the lower part of the moving block is in a ring structure.

[0017] Preferably, the center of the circular ring of the moving block is penetrated by the limiting ring, the limiting ring is in rotary connection with the connecting block, the other end of the torsion spring is fixedly connected with the connecting block, and the connecting block is fixedly connected with the lower surface of the lower fixed plate.

[0018] Preferably, the front ends of the first heat dissipation tank and the second heat dissipation tank are both installed with an electric fan, and the electric fan is fixedly connected on the inner side of the mounting bracket.

[0019] Compared with the prior art, the high-efficiency cooling device of the reaction kettle can reduce the high temperature generated during the operation of the reaction kettle, prevent the reaction kettle from being out of control or exploding due to the excessively high temperature, avoid the workers from being scalded by touching the surface of the reaction kettle, improve the safety of the device, provide stable reaction conditions for the reactants, and improve the quality of the finished products.

[0020] 1. The utility model provides a cooling device for reaction kettle, which is characterized by being provided with a cooling liquid tank and a second cooling pipe, cooling liquid in the cooling liquid tank can flow in the second cooling pipe, and the second cooling pipe is arranged around the outside of the reaction kettle base body, when the temperature of the reaction kettle base body rises due to chemical reaction, heat is transferred from the reaction kettle base body to the second cooling pipe, so that the purpose of cooling is achieved, and the phenomenon of reaction out of control or kettle explosion is prevented, and a stable processing environment is provided for the reactants.

[0021] 2. The utility model provides a cooling device for reaction kettle, which is characterized by being provided with a first cooling pipe, a partition and an electric fan, the first cooling pipe is arranged in a bending and folding mode to increase the heat dissipation area, the first cooling pipe is installed on the inside of the partition and is blown by the electric fan, so that the time for which the cold air stays on the outside of the first cooling pipe is prolonged, the cooling speed of the cooling liquid in the first cooling pipe is accelerated, and the reaction kettle base body can be cooled better.

[0022] 3. The utility model provides a cooling device for reaction kettle, which is characterized by being provided with a clamping block, a mounting block and a limiting ring, the first heat dissipation tank and the second heat dissipation tank are installed by means of the connection of the clamping block and the mounting block, the first heat dissipation tank and the second heat dissipation tank can be removed from the outside of the first cooling pipe for cleaning, when the moving block is pulled forward, the moving block can be hooked by the limiting ring, so that the separation state of the mounting block and the clamping block is maintained, and the second heat dissipation tank can be taken off from above the first heat dissipation tank. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a front view structural schematic diagram of the utility model;

[0024] Figure 2 It is a side view structural schematic diagram of the utility model;

[0025] Figure 3 It is a side view sectional structural schematic diagram of the second heat dissipation tank of the utility model;

[0026] Figure 4 It is a front view sectional structural schematic diagram of the lower fixed plate of the utility model;

[0027] Figure 5 It is a top view sectional structural schematic diagram of the limiting ring of the utility model.

[0028] In the drawing: 1, reaction kettle base body; 2, bottom plate; 3, circulating pump; 4, cooling liquid tank; 5, liquid inlet; 6, first cooling pipe; 7, second cooling pipe; 8, first heat dissipation tank; 9, second heat dissipation tank; 10, partition; 11, upper fixed plate; 12, lower fixed plate; 13, clamping block; 14, mounting block; 15, connecting plate; 16, spring; 17, moving block; 18, limiting ring; 19, connecting block; 20, torsional spring; 21, mounting frame; 22, electric fan. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the present utility model.

[0030] Please refer to Figures 1-5 The present utility model provides a technical scheme: a high-efficiency cooling device of a reaction kettle, comprising: a reaction kettle base body 1, a bottom plate 2, a circulating pump 3, a cooling liquid tank 4, a liquid inlet 5, a first cooling pipe 6, a second cooling pipe 7, a first heat dissipation tank 8, a second heat dissipation tank 9, a partition 10, an upper fixing plate 11, a lower fixing plate 12, a clamping block 13, a mounting block 14, a connecting plate 15, a spring 16, a moving block 17, a limiting ring 18, a connecting block 19, a torsional spring 20, a mounting rack 21 and an electric fan 22.

[0031] When using the high-efficiency cooling device of the reaction kettle, first, as shown in Figure 1 and Figure 2 , the bottom plate 2 is arranged at the right side of the reaction kettle base body 1, the circulating pump 3 is fixedly installed on the upper surface of the bottom plate 2, the cooling liquid tank 4 is fixedly installed on the upper end of the rear part of the bottom plate 2, the upper end of the cooling liquid tank 4 is fixedly installed with the liquid inlet 5, the left side of the cooling liquid tank 4 is fixedly connected with the lower end of the second cooling pipe 7, the second cooling pipe 7 is uniformly and orderly wound outside the reaction kettle base body 1, the upper end of the second cooling pipe 7 is fixedly connected with the first cooling pipe 6, and the lower end of the first cooling pipe 6 is installed with the circulating pump 3.

[0032] The protective cover of the liquid inlet 5 is opened, the cooling liquid is put into the inside of the cooling liquid tank 4, then the protective cover is closed, the second cooling pipe 7 is installed outside the reaction kettle base body 1, the second cooling pipe 7 and the first cooling pipe 6 are fixedly connected, the circulating pump 3 is opened so that the cooling liquid enters the first cooling pipe 6 from the inside of the cooling liquid tank 4, the cooling liquid flows through the second cooling pipe 7 and reenters the inside of the cooling liquid tank 4, the cooling liquid in the second cooling pipe 7 absorbs the high temperature generated when the reaction kettle base body 1 works, provides a stable reaction environment for the reactants inside, and effectively avoids that the reaction kettle base body 1 loses control or explodes due to too high temperature, thereby improving the safety when the reaction kettle base body 1 is used.

[0033] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the first cooling pipe 6 is disposed inside the first heat sink 8 and the second heat sink 9, and the lower end of the first heat sink 8 is fixedly connected to the upper surface of the base plate 2 by bolts. The second heat sink 9 is installed above the first heat sink 8. Both the first heat sink 8 and the second heat sink 9 are slidably connected to the first cooling pipe 6. The partition plates 10 are evenly spaced and neatly arranged inside the first heat sink 8 and the second heat sink 9, and the partition plates 10 have through grooves inside. The first cooling pipe 6 is slidably connected to the partition plates 10. The upper fixing plate 11 is fixedly installed on the front and rear sides of the second heat sink 9, and a lower fixing plate 12 is installed on the lower side of the upper fixing plate 11. The lower fixing plate 12 is fixedly connected to the front and rear sides of the first heat sink 8.

[0034] The locking block 13 is fixedly connected to the lower end of the upper fixing plate 11. The mounting block 14 and the connecting plate 15 are slidably connected in the internal cavity of the lower fixing plate 12. The rear end of the connecting plate 15 is connected to the lower fixing plate 12 through the spring 16. The limiting ring 18 is installed in front of the moving block 17 and is rotatably connected to the inner side of the connecting block 19. The connecting block 19 is fixedly connected to the lower fixing plate 12. A torsion spring 20 is fixedly installed on the inner side of the front end of the limiting ring 18, and the other end of the torsion spring 20 is fixedly connected to the connecting block 19. The lower part of the moving block 17 has a ring structure, and the center of the ring of the moving block 17 is penetrated by the limiting ring 18.

[0035] After the first heat sink 8 is installed on the outside of the first cooling pipe 6, the second heat sink 9 is pressed down on the outside of the first cooling pipe 6 according to the shape of its groove until the second heat sink 9 is installed above the first heat sink 8. Before the locking block 13 enters the lower fixing plate 12, the moving block 17 fixed to the connecting plate 15 is pulled forward. At this time, the moving block 17 drives the connecting plate 15 and the mounting block 14 to move forward. The spring 16 undergoes elastic deformation. Then the limiting ring 18 is rotated so that the torsion spring 20 undergoes elastic deformation. When the moving block 17 reaches the limiting ring 18, the limiting ring 18 is released. Under the elastic force of the torsion spring 20, the limiting ring 18 hooks the moving block 17 to prevent the moving block 17 from moving backward.

[0036] The locking block 13 is slidably connected inside the lower fixing plate 12. The mounting block 14 is set in an "L" shape and is slidably connected in the through groove opened inside the locking block 13. After the locking block 13 is installed inside the lower fixing plate 12, the limiting ring 18 is pulled in the opposite direction to make it move away from the inside of the moving block 17. At this time, the spring 16 restores its elastic deformation and pulls the connecting plate 15 backward. The mounting block 14 is driven to slide into the through groove opened in the locking block 13, fixing the upper fixing plate 11 and the lower fixing plate 12 to realize the installation of the first heat sink 8 and the second heat sink 9. This facilitates the subsequent disassembly and cleaning of the second heat sink 9 and the first heat sink 8, simplifying the operation steps.

[0037] The mounting frame 21 is mounted in front of the first heat dissipation box 8 and the second heat dissipation box 9, and the electric fan 22 is fixedly mounted in the inside of the mounting frame 21, the electric fan 22 is started to blow cold air, the cold air blows to the inside of the first heat dissipation box 8 and the second heat dissipation box 9, the setting of the partition 10 prolongs the time of the wind staying outside the first cooling pipe 6, accelerates the cooling speed of the first cooling pipe 6, so that the cooling liquid in the inside always keeps low temperature state, and the temperature of the reaction kettle base body 1 is better reduced, so that the reaction is normally carried out.

[0038] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and in addition, the orientation terms such as up, down, left, right, front, back in the specification only represent relative positions and not absolute positions.

[0039] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0040] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A high-efficiency cooling device for a reaction vessel, comprising: The reaction kettle base body (1), the bottom plate (2) installed on the right side of the reaction kettle base body (1) and the circulating pump (3) fixed on the upper end of the bottom plate (2); It is characterized in that it further comprises: The first cooling pipe (6) is fixedly installed above the bottom plate (2), and the upper end of the first cooling pipe (6) is fixedly installed with the second cooling pipe (7), and the second cooling pipe (7) is arranged outside the reaction kettle base body (1); The lower end of the first heat dissipation box (8) is fixedly connected with the upper surface of the bottom plate (2) through bolts, and the upper side of the first heat dissipation box (8) is provided with the second heat dissipation box (9), and the inner sides of the first heat dissipation box (8) and the second heat dissipation box (9) are fixedly installed with the partition plates (10); The clamping block (13) is fixedly connected with the lower end of the upper fixed plate (11), and the inner side of the clamping block (13) is provided with the mounting block (14), and the mounting block (14) is fixedly installed on the upper end of the connecting plate (15), and the rear side of the connecting plate (15) is connected with the spring (16); The limiting ring (18) is installed in front of the moving block (17), and the front end of the limiting ring (18) is arranged inside the connecting block (19), and the front end of the limiting ring (18) is fixedly installed with the torsional spring (20).

2. The efficient cooling device of a reaction kettle according to claim 1, characterized in that: The rear upper end of the bottom plate (2) is fixedly installed with the cooling liquid tank (4), and the upper end of the cooling liquid tank (4) is fixedly installed with the liquid inlet (5), and the left side of the cooling liquid tank (4) is fixedly connected with the lower end of the second cooling pipe (7).

3. The efficient cooling device of a reaction kettle according to claim 2, characterized in that: The second cooling pipe (7) is uniformly and neatly wound outside the reaction kettle base body (1), and the first cooling pipe (6) is bent and folded, and the lower end of the first cooling pipe (6) is communicated with the cooling liquid tank (4) through the circulating pump (3).

4. The efficient cooling device of a reaction kettle according to claim 1, characterized in that: The first heat dissipation box (8) and the second heat dissipation box (9) are slidably connected with the first cooling pipe (6), and the ends of the first heat dissipation box (8) and the second heat dissipation box (9) are aligned when they are connected, the partition plates (10) are arranged at equal intervals inside the first heat dissipation box (8) and the second heat dissipation box (9), and the inner part of the partition plate (10) is provided with a through groove, and the first cooling pipe (6) is slidably connected with the partition plate (10).

5. The efficient cooling device of a reaction kettle according to claim 1, characterized in that: The upper fixed plate (11) is fixedly installed on the front and rear sides of the second heat dissipation box (9), and the lower side of the upper fixed plate (11) is provided with the lower fixed plate (12), and the lower fixed plate (12) is fixedly connected on the front and rear sides of the first heat dissipation box (8).

6. The efficient cooling device of a reaction kettle according to claim 1, characterized in that: The mounting block (14) is slidably connected in the through groove formed in the clamping block (13), and the clamping block (13) is slidably connected inside the lower fixed plate (12), and the mounting block (14) is arranged in an "L" shape structure.

7. The efficient cooling device of a reaction kettle according to claim 1, characterized in that: The connecting plate (15) is slidably connected in the inner cavity of the lower fixed plate (12), and the rear end of the spring (16) is fixedly connected with the lower fixed plate (12), the moving block (17) is fixedly installed on the front lower end of the connecting plate (15), and the lower part of the moving block (17) is in a ring structure.

8. The efficient cooling device of a reaction kettle according to claim 7, characterized in that: The center of the annular ring of the moving block (17) is penetrated by a limiting ring (18), and the limiting ring (18) is rotationally connected with a connecting block (19), one end of the torsion spring (20) is fixedly connected with the connecting block (19), and the connecting block (19) is fixedly connected with the lower surface of the lower fixed plate (12).

9. The efficient cooling device of a reaction kettle according to claim 7, characterized in that: The front of the first heat dissipation box (8) and the second heat dissipation box (9) are provided with electric fans (22), and the electric fans (22) are fixedly connected to the inner side of the mounting bracket (21).

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