A reactor cooling device

Abstract

The application discloses a reaction kettle cooling device, relates to the technical field of reaction kettle cooling, and improves the problem that if impurities or dirt are carried in water after cooling, the pollutants can enter the inside of a kettle body in the next cycle, pipeline blockage, heat transfer efficiency reduction, kettle body internal pollution and other problems are caused, and the stable operation of the reaction kettle and product purity are affected, and the reaction kettle body is provided with a treatment mechanism including a box body and a discharge pipe, the other side surface of the box body is fixedly installed with an output pipe penetrating the other side inner wall, one side of the output pipe is fixedly installed with a first liquid pump penetrating the one side inner wall, the first liquid pump is driven to drive the circulating cooling water to flow, under the continuous action, the water flows into the box body in an orderly manner through the discharge pipe, impurities and dirt are effectively intercepted through the filter plate, and the pollutants can be prevented from entering the inside of the kettle body in the next spraying cycle, so that adverse effects are avoided.

Description

Technical Field

[0001] This utility model relates to the field of reactor cooling technology, and in particular to a reactor cooling device. Background Technology

[0002] As the core container for physical or chemical reactions in industrial production, the design and function of the reactor directly determine the stability and efficiency of the process. Through precise structural design (such as vessel shape, stirring device layout, and jacket type) and parameter configuration (temperature, pressure, stirring rate, etc.), it can meet the needs of various processes such as heating, evaporation, cooling, mixing, and separation. It is widely used in chemical, pharmaceutical, food, and new materials fields. Whether it is drug synthesis in the pharmaceutical industry, sauce making in the food industry, or polymerization reactions in the field of new materials, the reactor, with its multifunctionality and controllability, has become a key piece of equipment connecting laboratory pilot-scale production with large-scale industrial production, supporting the efficient transformation of complex processes.

[0003] Patent publication number "CN221898302U" discloses "a cooling device for a reaction vessel", which includes a vessel body and an outer cover. The outer cover is located on the outside of the vessel body, and a cooling chamber is provided between the inner side of the outer cover and the outer side of the vessel body. A cooling component is provided inside the cooling chamber. The cooling component includes a first cooling mechanism and a second cooling mechanism. By setting the cooling component in the cooling chamber, the dual cooling effect of the first cooling mechanism and the second cooling mechanism is used to cool the vessel body, thereby improving the cooling efficiency and effect. Cooling water in the cooling tank body is pumped into the spiral tube and annular tube in the cooling chamber by a first liquid pump. While the cooling water carries away heat through the spiral tube, it is also sprayed onto the outer wall of the vessel body through a nozzle. As the cooling water flows down, it also carries away heat, achieving a dual cooling effect on the vessel body, thereby improving the cooling efficiency and effect of the vessel body.

[0004] The device in the aforementioned patent uses cooling water that has absorbed heat to accumulate at the bottom of the cooling chamber. The cooling water in the cooling chamber is pumped into the first outlet pipe through the second outlet pipe by the action of the second liquid pump, and then transported to the cooling tank body for cooling treatment to achieve the effect of circulating cooling. If the water carries impurities or dirt after cooling, these contaminants may enter the inside of the reactor body in the next cycle if they are not intercepted and filtered, causing problems such as pipe blockage, reduced heat transfer efficiency, or even internal contamination of the reactor body, affecting the stable operation of the reactor and the purity of the product. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a reactor cooling device.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: a reactor cooling device, comprising a reactor body, a spraying mechanism above the reactor body, and a processing mechanism and a cooling mechanism respectively provided on one side of the reactor body;

[0009] The processing mechanism includes a housing and a discharge pipe. One end of the discharge pipe is fixedly installed on one side surface of the housing and penetrates the inner wall of one side. A detachable filter plate is fixedly installed between the inner walls of the two sides of the housing. An output pipe is fixedly installed on the other side surface of the housing and penetrates the inner wall of the other side. A first liquid pump is fixedly installed on one side of the output pipe and penetrates the inner wall of the other side.

[0010] By adopting the above technical solution, the first liquid pump drives the circulating cooled water to flow. Under its continuous action, the water flows orderly into the tank through the discharge pipe. Impurities and dirt are effectively intercepted by the filter plate, preventing pollutants from entering the reactor body during the next spray cycle and causing adverse effects. This solves the problem that if the cooled water carries impurities or dirt, and is not intercepted and filtered, these pollutants may enter the reactor body during the next cycle, causing pipe blockage, reduced heat transfer efficiency, or even internal contamination of the reactor body, affecting the stable operation of the reactor and the purity of the product.

[0011] In a preferred embodiment of the reaction vessel cooling device of this utility model, the spraying mechanism includes a top cover and connecting channels. The connecting channels are respectively opened inside the top wall of the top cover. A first connecting pipe is fixedly installed on the top surface of the top cover. One end of the first connecting pipe passes through the inside of the top surface of the top cover and the top wall of the connecting channel. Spray nozzles are fixedly installed on the top wall of the top cover. The top ends of the spray nozzles pass through the top wall of the top cover and the bottom wall of the connecting channel.

[0012] By adopting the above technical solution, cooling water is transported through the first connecting pipe to the connecting channel. The water flows through multiple nozzles at different positions and angles and is sprayed out. These nozzles form a three-dimensional spray coverage through differentiated layout, which can comprehensively and evenly cool the inside of the reactor body, thereby improving cooling efficiency and effect.

[0013] As a preferred embodiment of the reaction vessel cooling device of this utility model, a spiral tube is fixedly installed on the inner wall of the reaction vessel body. The top and bottom ends of the spiral tube are respectively fixedly installed on one side of the inner wall of the reaction vessel body and penetrate one side surface. The bottom end of the top cover of the spraying mechanism is snapped onto the top of the reaction vessel body.

[0014] By adopting the above technical solution, the cooling water entering the spiral tube can form a sufficient contact area with the reactor body by taking advantage of the spiral tube's circling and extending shape, thus extending the heat exchange path, thereby absorbing and removing heat from the reactor and improving the cooling effect.

[0015] As a preferred embodiment of the reaction vessel cooling device of this utility model, the cooling mechanism includes a cooling box and an input pipe. The bottom end of the input pipe is fixedly installed on the top surface of the cooling box and penetrates the top wall. A second liquid pump is fixedly installed on one side of the input pipe and penetrates the inner wall of one side. A second connecting pipe is fixedly installed on the top side of the input pipe and penetrates the top wall. A support plate is fixedly installed on the inner side of the support column on the bottom surface of the cooling box.

[0016] By adopting the above technical solution, the cooling water in the cooling tank flows under the drive of the second liquid pump and is continuously delivered to the reactor body through the input pipe, providing a stable cooling water source for its internal heat dissipation equipment and effectively meeting the heat dissipation requirements of the reactor.

[0017] In a preferred embodiment of the reaction vessel cooling device of this utility model, the other end of the discharge pipe of the processing mechanism is fixedly installed on the bottom surface of the reaction vessel body and penetrates the interior, the bottom end of the spiral tube is fixedly installed on the top surface of the box and penetrates the top wall, the top end of the output pipe is fixedly installed on the bottom surface of the cooling box of the cooling mechanism and penetrates the bottom wall, and the bottom side of the first liquid pump is fixedly installed on the surface of the support plate.

[0018] By adopting the above technical solution, the sprayed water enters the tank for filtration through the discharge pipe, while the water that has been cooled in the spiral tube flows into the tank for filtration through the bottom end. The filtered water enters the cooling tank through the output pipe for cooling treatment and is then recycled.

[0019] In a preferred embodiment of the reaction vessel cooling device of the present invention, the top end of the input pipe of the cooling mechanism is fixedly installed at the top end port of the spiral tube, and one end port of the second connecting pipe is fixedly installed at one end port of the first connecting pipe of the spraying mechanism.

[0020] By adopting the above technical solution, the water in the second connecting pipe can enter the spraying mechanism from the first connecting pipe installed at one end.

[0021] (III) Beneficial Effects

[0022] This invention provides a cooling device for a reaction vessel. It has the following beneficial effects:

[0023] 1. By adding a processing mechanism, the first liquid pump drives the circulating cooled water to flow. Under its continuous action, the water flows orderly into the tank through the discharge pipe. Impurities and dirt are effectively intercepted by the filter plate, preventing contaminants from entering the reactor body during the next spray cycle and causing adverse effects. This solves the problem that if the cooled water carries impurities or dirt, these contaminants may enter the reactor body during the next cycle if they are not intercepted and filtered, causing pipe blockage, reduced heat transfer efficiency, or even internal contamination of the reactor body, which affects the stable operation of the reactor and the purity of the product.

[0024] 2. By adding a spray mechanism, cooling water is delivered to the connecting channel through the first connecting pipe. The water flows through multiple nozzles at different positions and angles and is sprayed out. These nozzles form a three-dimensional spray coverage through differentiated layout, which can comprehensively and evenly cool the inside of the reactor body, thereby improving cooling efficiency and effect. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in 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.

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0027] Figure 2 This is a front view structural diagram of the entire utility model.

[0028] Figure 3 This is a right-side half-sectional view of the overall structure of this utility model.

[0029] Figure 4 This is an enlarged structural diagram of point A of the entire utility model.

[0030] Figure 5 This is an enlarged structural diagram of section B of the entire utility model.

[0031] In the diagram, 1. Reactor body; 2. Spraying mechanism; 21. Top cover; 22. First connecting pipe; 23. Connecting channel; 24. Nozzle; 3. Processing mechanism; 31. Box; 32. Discharge pipe; 33. Filter plate; 34. Output pipe; 35. First liquid pump; 4. Cooling mechanism; 41. Cooling box; 42. Input pipe; 43. Second liquid pump; 44. Second connecting pipe; 45. Support plate; 5. Spiral tube. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0033] Example 1

[0034] Reference Figures 1 to 5 This is the first embodiment of the present utility model. This embodiment provides a reactor cooling device including a reactor body 1, a spraying mechanism 2 is provided above the reactor body 1, and a processing mechanism 3 and a cooling mechanism 4 are respectively provided on one side of the reactor body 1.

[0035] The processing mechanism 3 includes a housing 31 and a discharge pipe 32. One end of the discharge pipe 32 is fixedly installed on one side surface of the housing 31 and penetrates the inner wall of one side. A detachable filter plate 33 is fixedly installed between the inner walls of the two sides of the housing 31. An output pipe 34 is fixedly installed on the other side surface of the housing 31 and penetrates the inner wall of the other side. A first liquid pump 35 is fixedly installed on one side of the output pipe 34 and penetrates the inner wall of one side.

[0036] Specifically, the spraying mechanism 2 includes a top cover 21 and a connecting channel 23. The connecting channel 23 is respectively opened inside the top wall of the top cover 21. A first connecting pipe 22 is fixedly installed on the top surface of the top cover 21. One end of the first connecting pipe 22 passes through the inside of the top surface of the top cover 21 and the top wall of the connecting channel 23. Spray nozzles 24 are fixedly installed on the top wall of the top cover 21. The top ends of the spray nozzles 24 pass through the top wall of the top cover 21 and the bottom wall of the connecting channel 23. A spiral tube 5 is fixedly installed on the inner wall of the reactor body 1. The top and bottom ends of the spiral tube 5 are respectively fixedly installed on one side of the inner wall of the reactor body 1 and pass through one side surface. The bottom end of the top cover 21 of the spraying mechanism 2 is locked on the top of the reactor body 1.

[0037] Furthermore, the processing unit 3 drives the circulating cooled water to flow through the first liquid pump 35. Under its continuous action, the water flows orderly into the tank 31 through the discharge pipe 32. Impurities and dirt are effectively intercepted by the filter plate 33, preventing pollutants from entering the tank during the next spray cycle and causing adverse effects.

[0038] The spray mechanism 2 delivers cooling water to the connecting channel 23 through the first connecting pipe 22. The water flows through multiple nozzles 24 at different positions and angles and is sprayed out. These nozzles 24 form a three-dimensional spray coverage through a differentiated layout, which can comprehensively and evenly cool the inside of the reactor body 1, thereby improving the cooling efficiency and effect.

[0039] The cooling water entering the spiral tube 5 can form a sufficient contact area with the reactor body 1 by taking advantage of the spiral tube 5's extended shape, thus extending the heat exchange path, absorbing and removing heat from the reactor, and improving the cooling effect.

[0040] Example 2

[0041] Reference Figures 1 to 5This is the first embodiment of the present invention. This embodiment is based on the previous embodiment. The cooling mechanism 4 includes a cooling box 41 and an input pipe 42. The bottom end of the input pipe 42 is fixedly installed on the top surface of the cooling box 41 and penetrates the top wall. A second liquid pump 43 is fixedly installed on one side of the input pipe 42 and penetrates the inner wall of one side. A second connecting pipe 44 is fixedly installed on the top side of the input pipe 42 and penetrates the top wall. A support plate 45 is fixedly installed on the inner side of the support column on the bottom surface of the cooling box 41. The other end of the discharge pipe 32 of the processing mechanism 3 is fixedly installed on the bottom surface of the reactor body 1 and penetrates the interior. The bottom end of the spiral pipe 5 is fixedly installed on the top surface of the box 31 and penetrates the top wall. The top end of the output pipe 34 is fixedly installed on the bottom surface of the cooling box 41 of the cooling mechanism 4 and penetrates the bottom wall. The bottom side of the first liquid pump 35 is fixedly installed on the surface of the support plate 45.

[0042] Specifically, the top end of the input pipe 42 of the cooling mechanism 4 is fixedly installed at the top port of the spiral pipe 5, and one end of the second connecting pipe 44 is fixedly installed at one end of the first connecting pipe 22 of the spray mechanism 2.

[0043] Furthermore, the cooling mechanism 4 uses cooling water in the cooling tank 41 to flow under the drive of the second liquid pump 43, and continuously delivers it to the spiral tube 5 through the input pipe 42 to provide a stable cooling water source, effectively meeting the heat dissipation requirements of the reactor. The water in the second connecting pipe 44 can enter the spray mechanism 2 from the first connecting pipe 22 installed at one end.

[0044] After spraying, the water enters the chamber 31 for filtration through the discharge pipe 32. At the same time, the water that has been cooled in the spiral tube 5 flows into the chamber 31 for filtration through the bottom end. The filtered water enters the cooling chamber 41 through the output pipe 34 for cooling treatment and then is recycled.

[0045] Working principle: The processing unit 3 drives the circulating cooled water to flow through the first liquid pump 35. Under its continuous action, the water flows orderly into the tank 31 through the discharge pipe 32. Impurities and dirt are effectively intercepted by the filter plate 33, preventing pollutants from entering the tank during the next spray cycle and causing adverse effects. The sprayed water enters the tank 31 for filtration through the discharge pipe 32. At the same time, the water that has been cooled in the spiral tube 5 flows into the tank 31 for filtration through the bottom end. The filtered water enters the cooling tank 41 through the output pipe 34 for cooling and recycling. The bottom side of the first liquid pump 35 is installed on the surface of the support plate 45.

[0046] The spray mechanism 2 delivers cooling water to the connecting channel 23 through the first connecting pipe 22. The water flows through multiple nozzles 24 at different positions and angles and is sprayed out. These nozzles 24 form a three-dimensional spray coverage through a differentiated layout, which can comprehensively and evenly cool the inside of the reactor body 1, improving the cooling efficiency and effect. The bottom end of the top cover 21 is clipped onto the top of the reactor body 1.

[0047] The cooling mechanism 4 uses cooling water in the cooling tank 41 to flow under the drive of the second liquid pump 43, and continuously delivers it to the spiral tube 5 through the input pipe 42 to provide a stable cooling water source, effectively meeting the heat dissipation requirements of the reactor. The water in the second connecting pipe 44 can enter the spray mechanism 2 from the first connecting pipe 22 installed at one end.

[0048] The cooling water entering the spiral tube 5 can form a sufficient contact area with the reactor body 1 by taking advantage of the spiral tube 5's extended shape, thus extending the heat exchange path, absorbing and removing heat from the reactor, and improving the cooling effect.

[0049] It should be noted that in this document, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A reactor cooling device, comprising a reactor body (1), characterized in that: A spraying mechanism (2) is provided above the reactor body (1), and a processing mechanism (3) and a cooling mechanism (4) are respectively provided on one side of the reactor body (1). The processing mechanism (3) includes a housing (31) and a discharge pipe (32). One end of the discharge pipe (32) is fixedly installed on one side surface of the housing (31) and penetrates the inner wall of one side. A detachable filter plate (33) is fixedly installed between the inner walls of the two sides of the housing (31). An output pipe (34) penetrating the inner wall of the other side is fixedly installed on the other side surface of the housing (31). A first liquid pump (35) penetrating the inner wall of one side is fixedly installed on one side of the output pipe (34).

2. The reactor cooling device according to claim 1, characterized in that: The spraying mechanism (2) includes a top cover (21) and a connecting channel (23). The connecting channel (23) is respectively opened inside the top wall of the top cover (21). A first connecting pipe (22) is fixedly installed on the top surface of the top cover (21). One end of the first connecting pipe (22) penetrates the inside of the top surface of the top cover (21) and the top wall of the connecting channel (23). Spray nozzles (24) are fixedly installed on the top wall of the top cover (21). The top of the spray nozzles (24) penetrates the top wall of the top cover (21) and the bottom wall of the connecting channel (23).

3. A reactor cooling device according to claim 2, characterized in that: The inner wall of the reactor body (1) is fixedly installed with a spiral tube (5). The top and bottom ends of the spiral tube (5) are respectively fixedly installed on one side of the inner wall of the reactor body (1) and penetrate one side surface. The bottom end of the top cover (21) of the spraying mechanism (2) is placed on the top of the reactor body (1).

4. The reactor cooling device according to claim 1, characterized in that: The cooling mechanism (4) includes a cooling box (41) and an input pipe (42). The bottom end of the input pipe (42) is fixedly installed on the top surface of the cooling box (41) and penetrates the top wall. A second liquid pump (43) is fixedly installed on one side of the input pipe (42) and penetrates the inner wall of one side. A second connecting pipe (44) is fixedly installed on the top side of the input pipe (42) and penetrates the top wall. A support plate (45) is fixedly installed on the inner side of the support column on the bottom surface of the cooling box (41).

5. A reactor cooling device according to claim 3, characterized in that: The other end of the discharge pipe (32) of the processing mechanism (3) is fixedly installed on the bottom surface of the reactor body (1) and penetrates the interior. The bottom end of the spiral tube (5) is fixedly installed on the top surface of the box (31) and penetrates the top wall. The top end of the output pipe (34) is fixedly installed on the bottom surface of the cooling box (41) of the cooling mechanism (4) and penetrates the bottom wall. The bottom side of the first liquid pump (35) is fixedly installed on the surface of the support plate (45).

6. A reactor cooling device according to claim 4, characterized in that: The top end of the input pipe (42) of the cooling mechanism (4) is fixedly installed at the top end port of the spiral pipe (5), and one end port of the second connecting pipe (44) is fixedly installed at one end port of the first connecting pipe (22) of the spray mechanism (2).

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