Heat dissipation device for coating processing

Abstract

The utility model relates to the technical field of coating processing, and discloses a heat dissipation device for coating processing, which is characterized in that a box body is arranged on the outer side wall of a tank body; the pipeline I is annularly arranged on the inner side wall of the tank body; a second pipeline is arranged in the box body, one end of the first pipeline penetrates through the tank body and the box body and is fixedly connected with the second pipeline through a flange plate, and a sealing gasket is arranged at the penetrating position; the circulating water pump is arranged in the box body, the other end of the pipeline I penetrates through the tank body and the box body and is communicated with a water inlet of the circulating water pump, and a water outlet of the circulating water pump is communicated with the pipeline II; the water tank is arranged on the pipeline II; the water inlet is formed in the top of the water tank; and the temperature sensor is arranged on the outer side wall of the water tank. Cooling water absorbs heat of the tank body through the first pipeline, then flows out, enters the water tank from the second pipeline to be cooled and then enters the first pipeline to achieve circulation, the motor is arranged to control the stirring shaft to rotate, and hot air in the tank body rises through the spiral fins and then is exhausted through the fan.

Description

Technical Field

[0001] This utility model relates to the field of coating processing technology, specifically a heat dissipation device for coating processing. Background Technology

[0002] Composite coatings are coatings composed of two or more different materials, designed to combine the advantages of each component and improve overall performance. Composite coatings possess a variety of properties, such as corrosion resistance, wear resistance, and high temperature resistance. By combining different materials, the overall mechanical strength and adhesion of the coating are improved. Some composite coatings use environmentally friendly materials to reduce the emission of harmful substances. Furthermore, composite coatings are suitable for various construction methods, such as spraying and brushing. Due to their excellent performance, they are widely used in many fields.

[0003] The coating processing process includes steps such as mixing, grinding, stirring, spraying, and curing. During these processes, the operation of mechanical equipment generates heat, and chemical reactions also release heat. Heat dissipation is a critical link in coating processing, directly affecting product quality, production efficiency, and safety. In existing coating processing, the processed coating is generally placed in a coating bucket for natural cooling or stirred to accelerate cooling. However, this method has low heat dissipation efficiency and is time-consuming and labor-intensive, thus having certain limitations. To solve the above problems, we propose a heat dissipation device for coating processing. Summary of the Invention

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a heat dissipation device for coating processing, which has the advantage of improving the heat dissipation efficiency of coatings and solves the problem of the time-consuming and labor-intensive nature of the original coating heat dissipation method.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a heat dissipation device for coating processing, comprising a tank; a tank cover disposed on the top of the tank, the top of the tank cover being provided with a feed inlet, and the bottom of the tank being provided with a discharge outlet; a cooling device disposed on the tank, the cooling device comprising: a housing disposed on the outer wall of the tank; a pipe anularly disposed on the inner wall of the tank; a pipe anularly disposed inside the housing, one end of the pipe anularly passing through the tank and the housing, and fixedly connected to the pipe anularly through a flange, with a sealing gasket disposed at the penetration point; a circulating water pump disposed inside the housing, the other end of the pipe anularly passing through the tank and the housing, communicating with the inlet of the circulating water pump, and the outlet of the circulating water pump communicating with the pipe anularly; a water tank disposed on the pipe anularly; a water inlet disposed on the top of the water tank; and a temperature sensor disposed on the outer wall of the water tank.

[0008] In some embodiments, ventilation holes are provided through the opposite side of the enclosure.

[0009] In some embodiments, fans are symmetrically arranged on the can lid.

[0010] In some embodiments, a motor is provided on the tank lid, and a stirring shaft is provided through the output end of the motor through the tank lid, with spiral fins provided on the outer wall of the stirring shaft.

[0011] In some embodiments, the inner sidewall of the tank is provided with an annular body, the annular body is provided with an annular groove, and a guide hole is provided through the annular groove.

[0012] In some embodiments, two rings are provided, with the diameter of the upper ring being larger than that of the lower ring.

[0013] In some embodiments, a door is hinged to the housing.

[0014] In some embodiments, the tank body is provided with a viewing window.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the present invention provides a heat dissipation device for coating processing, which has the following beneficial effects:

[0017] 1. This heat dissipation device for coating processing consists of a pipe inside the tank, a box on the outer wall of the tank, and a second pipe inside the box. One end of the first pipe and the second pipe are connected by a circulating water pump, and the other end is connected by a flange. The second pipe is also connected to a water tank. The user fills the water tank with cooling water and then turns on the circulating water pump to circulate the cooling water. The cooling water absorbs heat from inside the tank through the first pipe, then flows out through the second pipe into the water tank for cooling before returning to the first pipe for circulation, thus improving the heat dissipation efficiency of the coating inside the tank.

[0018] 2. This heat dissipation device for coating processing uses a motor on the tank lid to control the rotation of the stirring shaft. The spiral fins on the stirring shaft cause the hot air inside the tank to rise, and the ring structure accelerates the airflow. Finally, the air is exhausted by the fan, which further improves the heat dissipation efficiency of the entire device and enhances its practicality. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the box in this utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the tank in this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the ring body in this utility model.

[0023] In the picture:

[0024] 11. Tank body; 12. Tank lid; 13. Inlet; 14. Outlet;

[0025] 2. Cooling device; 21. Box body; 211. Box door; 212. Ventilation hole; 22. Pipe 1; 221. Flange; 23. Pipe 2; 24. Circulating water pump; 25. Water tank; 251. Water inlet; 252. Temperature sensor; 26. Motor; 261. Stirring shaft; 262. Spiral fins; 27. Ring body; 271. Ring groove; 272. Guide hole; 28. Fan. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0027] It should be noted that all directional indications in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0028] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0029] In existing coating processing procedures, the processed coating is usually placed in a coating bucket to cool naturally or stirred to accelerate cooling.

[0030] In related technologies, existing heat dissipation methods for coatings require manual operation, have low heat dissipation efficiency, and are time-consuming and labor-intensive, thus having certain limitations.

[0031] To address some of the problems in related technologies, this application provides a heat dissipation device for coating processing. The user turns on the circulating water pump 24, which draws cooling water from pipe 22 into pipe 23. The cooling water flows through pipe 23 into a water tank 25, then flows out from the other end of the water tank 25, flows to the other end of pipe 23, and returns to pipe 22, thus achieving cooling water circulation. When the cooling water flows through pipe 22, because the internal temperature of the tank 11 is high, the cooling water lowers the temperature of pipe 22. Therefore, the cooling water and pipe 22 absorb heat from the tank 11 and transfer it to pipe 23, entering the water tank. Since the water tank has a large volume of cooling water, the large amount of cooling water in the tank cools the incoming cooling water, which then returns from pipe 23 to pipe 22. When the cooling water in the water tank is insufficient, it affects the heat dissipation efficiency. At this time, the temperature sensor 252 will issue an alarm. The user injects cooling water into the water tank through the inlet 251 to ensure the smooth operation of the entire heat dissipation and cooling component.

[0032] This application is described below with reference to the accompanying drawings and specific embodiments:

[0033] Combination Figures 1-4 This application provides a heat dissipation device for paint processing, including a tank 11; a tank cover 12 is disposed on the top of the tank 11, the top of the tank cover 12 is provided with a feed inlet 13, and the bottom of the tank 11 is provided with a discharge outlet 14; a cooling device 2 is disposed on the tank 11, the cooling device 2 including: a box 21 disposed on the outer wall of the tank 11; a first pipe 22 disposed in a ring shape on the inner wall of the tank 11; and a second pipe 23 disposed inside the box 21, one end of the first pipe 22 penetrating the tank 11. 1. The tank body 21 and the second pipe 23 are fixedly connected by a flange 221, and a sealing gasket is provided at the penetration point; the circulating water pump 24 is located inside the tank body 21, and the other end of the first pipe 22 passes through the tank body 11 and the tank body 21, and is connected to the inlet of the circulating water pump 24. The outlet of the circulating water pump 24 is connected to the second pipe 23; the water tank 25 is located on the second pipe 23; the inlet 251 is located on the top of the water tank 25; the temperature sensor 252 is located on the outer wall of the water tank 25.

[0034] The user places the lid 12 over the tank body 11, and then feeds the processed paint into the tank body 11 through the inlet 13. The paint temperature is high. The user then turns on the circulating water pump 24 (a circulating water pump 24 is a device used for circulating and transporting liquids; its main function is to use the mechanical energy of the pump to circulate the liquid in a closed system to ensure that the heat or cold energy in the system can be evenly distributed or effectively transferred; this is existing technology and is not shown in detail in the diagram). The circulating water pump 24 draws the cooling water from pipe 1 22 into pipe 2 23. The cooling water flows into the water tank 25 in pipe 2 23, then flows out from the other end of the water tank 25, flows to the other end of pipe 2 23, and returns to pipe 1 22, thus achieving cooling water circulation. When the cooling water flows in pipe 1 22, because the internal temperature of the tank body 11 is high, the cooling water lowers the temperature of pipe 1 22. Therefore, the cooling water and pipe 1 22 absorb heat from the inside of the tank body 11 and transfer it to pipe 2 23 and into the water tank. Since the volume of cooling water in the water tank is relatively large, The large amount of cooling water in this tank will cool the incoming cooling water, and then return to pipe 22 from pipe 23. When the cooling water in the tank is insufficient, it will affect the heat dissipation efficiency. At this time, the temperature sensor 252 will issue an alarm (the temperature sensor 252 is a device used to measure the temperature of an object or environment, which can convert the temperature signal into an electrical signal or other readable signal for monitoring, control or recording. This is existing technology and is not shown in detail in the figure). The user injects cooling water into the tank 25 through the inlet 251 to ensure that the cooling water inside the tank 25 is sufficient, thereby ensuring the smooth operation of the entire heat dissipation and cooling component. After the heat dissipation is completed, the user collects the heat-dissipated paint from the outlet 14. After collection, the user opens the can lid 12 and rinses the inside of the can 11. Because the paint is generally hydrophobic, most of the paint can be washed directly with water. A small amount of paint needs to be cleaned with other cleaning agents depending on the specific situation. The cooperation of each component improves the heat dissipation efficiency of the entire device.

[0035] In some embodiments, a ventilation hole 212 is provided through the opposite side of the enclosure 21. The ventilation hole 212 creates convection air inside the enclosure 21, and the air circulation can accelerate the reduction of the internal temperature of the enclosure 21.

[0036] In some embodiments, fans 28 are symmetrically arranged on the can lid 12. The fans 28 can extract hot air from the can body 11, improving the heat dissipation efficiency of the entire device.

[0037] In some embodiments, a motor 26 is provided on the can lid 12, and a stirring shaft 261 is provided through the output end of the motor 26 through the can lid 12. Spiral fins 262 are provided on the outer wall of the stirring shaft 261. When the user turns on the motor 26, the motor 26 drives the stirring shaft 261 to rotate. When the stirring shaft 261 rotates, the spiral fins 262 rotate accordingly. The hot airflow inside the can 11 moves upward under centrifugal force and is drawn away by the fan 28, further improving the heat dissipation efficiency.

[0038] In some embodiments, an annular body 27 is provided on the inner sidewall of the tank 11, and an annular groove 271 is provided on the annular body 27. A guide hole 272 is provided through the annular groove 271. The annular groove 271 and the guide hole 272 inside the annular body 27 guide the flow, which accelerates the process of hot air rising, thereby speeding up the heat dissipation process.

[0039] In some embodiments, two annular bodies 27 are provided, with the upper annular body 27 having a larger diameter than the lower annular body 27. Providing two annular bodies 27 with different diameters allows the rising hot air to form a ring-shaped airflow, accelerating its ascent and eventual discharge.

[0040] In some embodiments, a door 211 is hinged to the housing 21. After the user finishes adding cooling water, the door 211 is closed, and the door 211 provides protection for the internal components of the housing 21.

[0041] In some embodiments, a viewing window is provided on the tank 11. The viewing window facilitates the user's observation of the interior of the tank 11.

[0042] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," and "some examples" indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0043] Furthermore, the technical solutions of the various embodiments can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat dissipation device for coating processing, comprising a tank (11); A can lid (12) is provided on the top of the can body (11). The top of the can lid (12) is provided with a feed inlet (13), and the bottom of the can body (11) is provided with a discharge outlet (14). characterized in that A cooling device (2) is provided on the tank (11), and the cooling device (2) includes: The box body (21) is disposed on the outer wall of the tank body (11); Pipeline 1 (22) is arranged in a ring on the inner side wall of the tank body (11); Pipeline 2 (23) is located inside the box (21). One end of pipe 1 (22) passes through the tank (11) and the box (21), and is fixedly connected to pipe 2 (23) by flange (221). A sealing gasket is provided at the penetration point. A circulating water pump (24) is installed inside the box (21). The other end of the first pipe (22) passes through the tank (11) and the box (21) and is connected to the inlet of the circulating water pump (24). The outlet of the circulating water pump (24) is connected to the second pipe (23). A water tank (25) is installed on the second pipe (23); The water inlet (251) is located on the top of the water tank (25); A temperature sensor (252) is disposed on the outer wall of the water tank (25).

2. A heat sink for paint processing according to claim 1, characterized in that: The box (21) has ventilation holes (212) through its opposite side.

3. The heat sink for paint processing according to claim 1, characterized in that: A fan (28) is symmetrically arranged on the can lid (12).

4. The heat dissipating device for paint processing according to claim 3, characterized in that: A motor (26) is provided on the lid (12), and a stirring shaft (261) is provided through the output end of the motor (26) through the lid (12). Spiral fins (262) are provided on the outer wall of the stirring shaft (261).

5. A heat sink for use in paint processing according to claim 4, wherein: The inner wall of the tank (11) is provided with an annular body (27), and an annular groove (271) is provided on the annular body (271), and a guide hole (272) is provided through the annular groove (271).

6. A heat sink for paint processing as defined in claim 5, wherein: There are two rings (27), with the diameter of the upper ring (27) being larger than that of the lower ring (27).

7. The heat dissipating device for paint processing according to claim 1, characterized in that: A door (211) is hinged to the box body (21).

8. The heat dissipating device for paint processing according to claim 1, characterized in that: The tank (11) is provided with a viewing window.

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