A reactor heat dissipation device

Abstract

The utility model discloses a reaction kettle heat abstractor relates to reaction kettle technical field, including reaction kettle main part, be provided with feed inlet, discharge gate and foot column on reaction kettle main part, be provided with sealing assembly on reaction kettle main part top, be provided with first motor on sealing assembly top, and the output shaft of first motor is connected with the stirring rod, and the stirring rod penetrates sealing assembly and extends to the inside of reaction kettle main part, is provided with the stirring vane on the stirring rod, is provided with the water cooling pipe on the reaction kettle main body outer wall, is connected with the cooling box on the water cooling pipe, is provided with the air duct in the reaction kettle main body outer wall, is provided with the air flow pipe on the reaction kettle main part, the utility model discloses a reaction kettle heat abstractor through setting up cooling box and the water cooling pipe on the reaction kettle main part, realizes the water cooling heat dissipation of reaction kettle main part, through setting up the air duct in the reaction kettle main body, and setting up the air flow pipe of air inlet and outlet mouth corresponding air duct on the reaction kettle main body outer wall, realizes the air cooling heat dissipation of reaction kettle main part.

Description

Technical Field

[0001] This utility model relates to the field of reaction vessel technology, and in particular to a reaction vessel heat dissipation device. Background Technology

[0002] With the development of industries such as chemical, pharmaceutical, and materials, chemical reactions in reaction vessels are becoming increasingly complex. Many reactions release a large amount of heat. If heat cannot be dissipated in a timely and effective manner, it may lead to uncontrolled reactions, decreased product quality, equipment damage, or even safety accidents.

[0003] In existing technologies, the reaction vessel generates a large amount of heat during the reaction process. If the heat is not discharged from the reaction vessel in time, it will affect the quality of the product.

[0004] Therefore, a heat dissipation device for the reaction vessel is proposed to dissipate heat inside the reaction vessel and improve the quality of the reaction products. Utility Model Content

[0005] Given that the above-mentioned reactor generates a large amount of heat during the reaction process, and that the quality of the product will be affected if the heat is not discharged from the reactor in time, this utility model is proposed.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a heat dissipation device for a reaction vessel, comprising a reaction vessel body, an inlet and an outlet on the reaction vessel body, a support column at the bottom of the reaction vessel body, a sealing assembly at the top of the reaction vessel body, a first motor at the top of the sealing assembly, an output shaft of the first motor connected to a stirring rod, the stirring rod penetrating the sealing assembly and extending into the interior of the reaction vessel body, the stirring rod having multiple sets of stirring blades, a water-cooling pipe on the outer wall of the reaction vessel body, a cooling box connected to the water-cooling pipe, an air duct inside the outer wall of the reaction vessel body, and airflow pipes corresponding to the inlet and outlet of the air duct on the reaction vessel body.

[0007] Preferably, the water-cooled pipe spiral is disposed on the main body of the reactor.

[0008] Preferably, a circulating water pump is provided above the cooling tank, and the circulating water pump is connected to the water cooling pipe.

[0009] Preferably, a fixed platform is provided on the outer wall of the reactor body, a second motor is provided on the fixed platform, and a fan is provided at the bottom of the fixed platform, the fan being rotatably connected to the second motor.

[0010] Preferably, an exhaust fan is provided on one side of the airflow duct outlet.

[0011] Preferably, the water-cooling pipe is provided with a protective shell to prevent workers from being scalded by the heat flow.

[0012] The beneficial effects of this utility model are:

[0013] 1. By setting up a cooling box and coiling water-cooling pipes on the main body of the reactor, water cooling heat dissipation of the main body of the reactor is achieved. In order to enhance the utilization rate of cooling water, a circulating water pump is set between the water outlet of the water-cooling pipe and the cooling box. A fixed platform is set on the main body of the reactor, and a second motor and fan are set on the fixed platform to increase the flow rate of cooling water in the water-cooling pipe and improve heat dissipation efficiency.

[0014] 2. By setting up air ducts inside the reactor body and installing airflow pipes corresponding to the air inlets and outlets of the air ducts on the outer wall of the reactor body, air cooling of the reactor body can be achieved. An exhaust fan is installed at the outlet end of the airflow pipe to increase the airflow velocity in the air duct and improve the heat dissipation efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the internal structure of this utility model.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Reactor body; 2. Sealing assembly; 3. First motor; 4. Stirring rod; 5. Stirring blade; 6. Water cooling pipe; 7. Cooling tank; 8. Water inlet; 9. Water outlet; 10. Circulating water pump; 11. Fixed platform; 12. Second motor; 13. Fan; 14. Air duct; 15. Airflow pipe; 16. Exhaust fan; 17. Feed inlet; 18. Discharge outlet; 19. Support column. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Reference Figures 1 to 2This invention provides a reactor heat dissipation device, comprising a reactor body 1, an inlet 17 and an outlet 18, a foot post 19 at the bottom of the reactor body 1, a sealing assembly 2 at the top of the reactor body 1, a first motor 3 at the top of the sealing assembly 2, an output shaft of the first motor 3 connected to a stirring rod 4, the stirring rod 4 penetrating the sealing assembly 2 and extending into the reactor body 1, the stirring rod 4 having multiple sets of stirring blades 5, a water cooling pipe 6 on the outer wall of the reactor body 1, a cooling box 7 connected to the water cooling pipe 6, an air duct 14 inside the outer wall of the reactor body 1, and airflow pipes 15 corresponding to the inlet and outlet of the air duct 14 on the reactor body 1.

[0022] Specifically, the reactor body 1 has a feed inlet 17 at the top and a discharge outlet 18 at the bottom. The bottom also has three circumferentially distributed support columns 19. A sealing assembly 2 is located at the center of the top of the reactor body 1. A first motor 3 is located at the center of the top of the sealing assembly 2. The output shaft of the first motor 3 is connected to a stirring rod 4. The stirring rod 4 passes through the sealing assembly 2 and the outer wall of the reactor body 1 and extends into the interior of the reactor body 1. Multiple sets of stirring blades 5 are vertically distributed on the stirring rod 4.

[0023] Specifically, a water-cooling pipe 6 is provided on the spiral plate on the outer wall of the reactor body 1. This arrangement allows the water-cooling pipe 6 to cover the reactor body 1, improving heat dissipation efficiency. The water-cooling pipe 6 includes an inlet 8 and an outlet 9. A cooling box 7 is provided between the inlet 8 and the outlet 9. Cooling water is provided in the cooling box 7. The water flowing out of the outlet 9 of the water-cooling pipe 6 contains hot water. When the water flows into the cooling box 7, it undergoes a series of cooling measures, and the water temperature decreases. It then flows into the water-cooling pipe 6 from the inlet 8, further cooling and dissipating heat from the reactor body 1.

[0024] Specifically, a circulating water pump 10 is installed above the cooling tank 7. The circulating water pump 10 is connected above the water outlet 9 of the water-cooled pipe 6. The circulating water pump 10 can not only circulate the water in the water-cooled pipe 6, but also increase the water flow pressure. A fixed platform 11 is installed on the main body of the reactor 1. A second motor 12 is installed on the top of the fixed platform 11. A connection hole is opened on the fixed platform 11. The output shaft of the second motor 12 passes through the connection hole and is connected to the fan 13. The motor is installed above the top of the water-cooled pipe 6. When the heat inside the main body of the reactor 1 is high and the flow rate of the water-cooled pipe 6 is insufficient, the second motor 12 is started. The second motor 12 drives the fan 13 to rotate. The fan 13 blows air from top to bottom onto the water-cooled pipe 6, increasing the heat loss of the water-cooled pipe 6 and improving the heat dissipation efficiency.

[0025] Specifically, an air duct 14 is provided inside the outer wall of the reactor body 1. Furthermore, to improve the overall heat dissipation rate of the reactor body 1, the air duct 14 covers the entire outer wall of the reactor body 1. An air inlet and an air outlet are provided on the reactor body 1. In this embodiment, the air inlet is located on the upper part of the reactor body 1, and the air outlet is located on the lower part of the reactor body 1. Both the air inlet and the air outlet are connected to airflow pipes 15. Outside air enters the air duct 14 through the airflow pipe 15 from the air inlet and then flows out from the air outlet. The air travels the entire distance in the air duct 14, carrying away the heat generated by the reactor body 1, thereby achieving air cooling of the reactor body 1. An exhaust fan 16 is installed on the airflow pipe 15 at the air outlet end. When the outside air or the temperature inside the reactor body 1 is high, the exhaust fan 16 is activated to increase the airflow velocity in the air duct 14, thereby improving the heat dissipation efficiency.

[0026] Specifically, a protective shell is installed around the cooling pipes to prevent hot air from burning workers on the outer wall of the device during heat dissipation, thus improving the safety of the device.

[0027] During use, the circulating water pump 10 is turned on to bring the water in the water-cooled pipe 6 into the cooling tank 7. The water containing hot air enters the cooling tank 7, is cooled down, and then flows out. This process is repeated to achieve water cooling of the reactor body 1. At the same time, the second motor 12 can be started, which drives the fan 13 to rotate and cool the part of the water-cooled pipe 6 containing hot air. While the water cooling process is in progress, air cooling is also carried out. The exhaust fan 16 is started, and the outside air is delivered from the air inlet to the air duct 14 through the air flow pipe 15 and then flows out from the air outlet.

[0028] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A reaction kettle heat dissipation device, comprising a reaction kettle body (1), a feed inlet (17) and a discharge outlet (18) are arranged on the reaction kettle body (1), and a foot column (19) is arranged at the bottom of the reaction kettle body (1), characterized in that: The top of the reaction kettle body (1) is provided with a sealing assembly (2), the top of the sealing assembly (2) is provided with a first motor (3), the output shaft of the first motor (3) is connected with a stirring rod (4), the stirring rod (4) penetrates through the sealing assembly (2) and extends to the inside of the reaction kettle body (1), a plurality of groups of stirring blades (5) are arranged on the stirring rod (4), a water cooling pipe (6) is arranged on the outer wall of the reaction kettle body (1), the upper end of the water cooling pipe (6) is connected with a cooling box (7), an air duct (14) is arranged in the outer wall of the reaction kettle body (1), and an air flow pipe (15) corresponding to the air inlet and outlet of the air duct (14) is arranged on the reaction kettle body (1).

2. The heat dissipating device for a reaction kettle according to claim 1, wherein: The water cooling pipe (6) is spirally arranged on the reaction kettle body (1).

3. The heat dissipating device for a reaction kettle according to claim 2, wherein: The cooling box (7) is provided with a circulating water pump (10) above, and the circulating water pump (10) is connected with the water cooling pipe (6).

4. The heat dissipating device for a reaction kettle according to claim 3, wherein: A fixing table (11) is arranged on the outer wall of the reaction kettle body (1), a second motor (12) is arranged on the fixing table (11), a fan (13) is arranged at the bottom of the fixing table (11), and the fan (13) is rotatably connected with the second motor (12).

5. The heat dissipating device for a reaction kettle according to claim 4, wherein: An air extractor (16) is arranged on one side of the air flow pipe (15) outlet.

6. The heat dissipating device for a reaction kettle according to claim 5, wherein: A protective shell is arranged on the outside of the water cooling pipe (6) to prevent workers from being scalded by hot flow.

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