A rapid cooling powder paint production apparatus

Abstract

The utility model relates to powder coating production technical field discloses a kind of quick cooling powder coating production equipment, including tank, the tank side wall is provided with cooling assembly, the tank top is provided with anti-blocking component, the tank top is fixedly connected with feed pipe, the tank side wall is fixedly connected with discharge pipe, the cooling assembly includes cooling box of setting in the tank surface, the cooling box side wall is fixedly connected with water tank, the water tank side wall is fixedly connected with water pump, the water pump output end is fixedly connected with water pipe, one end of the water pipe is fixedly connected with serpentine pipe, the cooling box bottom is fixedly connected with fan, the cooling box side wall is fixedly connected with vent. In the utility model, through the structural setting of cooling assembly, it solves the problem that only through air cooling to radiate heat in the prior art, and the heat dissipation efficiency is low, it is difficult to meet the demand of large-scale, continuous production to quick heat dissipation.

Description

Technical Field

[0001] This utility model relates to the field of powder coating production technology, and in particular to a rapid cooling powder coating production equipment. Background Technology

[0002] In modern industrial production, powder coatings are widely used in many fields due to their environmental protection, high efficiency and excellent film performance. Market demand continues to rise. As an important node in powder coating processing, the cooling process has a significant impact on the physical properties and production efficiency of powder coatings. With the continuous expansion of production scale and the increasing requirements for product quality stability, rapid cooling powder coating production equipment has emerged.

[0003] Existing powder coating production equipment utilizes a highly efficient air circulation channel, driven by a high-powered fan, to create a directional and powerful airflow field. After the high-temperature powder coating enters the cooling zone, the powder particles come into full contact with the cold air under the influence of the airflow, and heat is rapidly transferred to the air through convection.

[0004] However, existing powder coating production equipment only relies on air cooling for heat dissipation, which has low heat dissipation efficiency and cannot meet the requirements of rapid heat dissipation for large-scale, continuous production. Therefore, a rapid cooling powder coating production equipment is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a rapid cooling powder coating production equipment, which aims to improve the problem that the existing technology only relies on air cooling for heat dissipation, resulting in low heat dissipation efficiency and difficulty in meeting the rapid heat dissipation requirements of large-scale, continuous production.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a rapid cooling powder coating production equipment, comprising a tank, a cooling assembly provided on the side wall of the tank, an anti-clogging assembly provided on the top of the tank, a feed pipe fixedly connected to the top of the tank, a discharge pipe fixedly connected to the side wall of the tank, the cooling assembly comprising a cooling box sleeved on the surface of the tank, a water tank fixedly connected to the side wall of the cooling box, a water pump fixedly connected to the side wall of the water tank, a water pipe fixedly connected to the output end of the water pump, a serpentine pipe fixedly connected to one end of the water pipe, a fan fixedly connected to the bottom of the cooling box, and a ventilation opening fixedly connected to the side wall of the cooling box;

[0007] As a further description of the above technical solution:

[0008] The anti-blocking component includes a mounting box fixedly connected to the top of the cooling box. A motor is fixedly connected to the side wall of the mounting box. Turntables are fixedly connected to the inner walls of the mounting box. A connecting rod is fixedly connected between the two turntables. A transmission rod is rotatably connected to the surface of the connecting rod. An impact plate is rotatably connected to one end of the transmission rod.

[0009] As a further description of the above technical solution:

[0010] A controller is fixedly connected to the side wall of the cooling tank, and a stirring device is installed inside the tank.

[0011] As a further description of the above technical solution:

[0012] The water pump is electrically connected to the controller, and the serpentine tube is fitted onto the surface of the tank.

[0013] As a further description of the above technical solution:

[0014] The surface of the tank is provided with heat-conducting plates, which abut against each other with the serpentine tube;

[0015] As a further description of the above technical solution:

[0016] The water pipe passes through the side wall of the cooling box and is fixedly connected inside the cooling box;

[0017] As a further description of the above technical solution:

[0018] The motor is electrically connected to the controller, and the output end of the motor is fixedly connected to the side wall of one of the turntables;

[0019] As a further description of the above technical solution:

[0020] The impact plate is slidably connected inside the mounting box, and the impact plate abuts against the feed pipe.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, through the structural arrangement of the cooling components, the cooling box, water tank, serpentine tube, and heat-conducting fins work together to allow the coolant to circulate within the serpentine tube. The heat is then rapidly transferred from the tank by the heat-conducting fins. A fan drives airflow through the cooling box, simultaneously carrying away the heat emitted from the water tank and the serpentine tube. This dual-path approach accelerates heat exchange and significantly improves cooling efficiency. The serpentine tube conforms to the curved surface of the tank and, combined with the heat-conducting fins, increases the thermal contact area, allowing heat to be evenly dissipated from the tank. The layout of the cooling box enclosing the tank and the water pipes penetrating the box ensures orderly circulation of heat exchange within the equipment, preventing localized overheating and ensuring consistent cooling of the powder coating. This solves the problem in existing technologies where heat dissipation is achieved solely through air cooling, resulting in low heat dissipation efficiency and difficulty in meeting the rapid heat dissipation requirements of large-scale, continuous production.

[0023] 2. In this utility model, through the structural design of the anti-blocking component, the motor drives the turntable to rotate, which is converted into the reciprocating sliding of the impact plate through the connecting rod and transmission rod, periodically impacting the feed pipe. Through physical impact, the blockage caused by the accumulation and adhesion of powder coating in the feed pipe can be effectively broken, ensuring smooth material conveying and avoiding interruption of the production process due to material blockage. The impact plate and the feed pipe are precisely abutted, and the sliding trajectory fits the inner wall of the installation box. The operation is stable and can continuously and frequently apply force to the feed pipe, which is suitable for the anti-blocking requirements of continuous feeding in powder coating production and enhances the practicality of rapid cooling powder coating production equipment. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a rapid cooling powder coating production equipment proposed in this utility model.

[0025] Figure 2 This is a three-dimensional schematic diagram of a rapid cooling powder coating production equipment proposed in this utility model.

[0026] Figure 3 This is a schematic diagram of the cooling component of a rapid cooling powder coating production equipment proposed in this utility model;

[0027] Figure 4 This is a schematic diagram of the anti-clogging component of a rapid cooling powder coating production equipment proposed in this utility model.

[0028] Legend:

[0029] 1. Tank body; 2. Cooling assembly; 3. Anti-clogging assembly; 4. Feed pipe; 5. Controller; 6. Agitator; 7. Discharge pipe; 21. Cooling box; 22. Water tank; 23. Water pump; 24. Water pipe; 25. Serpentine pipe; 26. Fan; 27. Ventilation port; 31. Mounting box; 32. Motor; 33. Turntable; 34. Connecting rod; 35. Transmission rod; 36. Impact plate. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1-3This utility model provides an embodiment of a rapid cooling powder coating production device, comprising a tank 1, which provides a cooling space for the powder. A cooling assembly 2 is provided on the side wall of the tank 1 to rapidly cool the powder inside the tank 1. An anti-clogging assembly 3 is provided above the tank 1 to prevent powder from clogging and affecting work efficiency. A feed pipe 4 is fixedly connected to the top of the tank 1, and a discharge pipe 7 is fixedly connected to the side wall of the tank 1. The feed pipe 4 and discharge pipe 7 facilitate the feeding and discharging of powder inside the tank 1. The cooling assembly 2 includes a cooling box 21 fitted onto the surface of the tank 1, which makes the surface temperature of the tank 1 more uniform. A water tank 22 is fixedly connected to the side wall of the cooling box 22, providing a storage space for coolant. A water pump 23 is fixedly connected to the side wall of the water tank 22, and a water pipe 24 is fixedly connected to the output end of the water pump 23. A serpentine pipe 25 is fixedly connected to one end of the water pipe 24, allowing the water pump 23 to draw coolant from the water tank 21 into the water pipe 24. The powder is transported into the serpentine tube 25. A fan 26 is fixedly connected to the bottom of the cooling box 21, and a vent 27 is fixedly connected to the side wall of the cooling box 21. Airflow is transported through the vent 27, and the fan 26 cools the inside of the cooling box 21. A controller 5 is fixedly connected to the side wall of the cooling box 21. A stirring device 6 is installed inside the tank 1. The stirring device 6 mixes and stirs the powder inside the tank 1 to make the powder evenly dispersed. A water pump 23 is electrically connected to the controller 5, and the controller 5 can control the water pump 23 to work. The serpentine tube 25 is sleeved on the surface of the tank 1. A heat-conducting plate is installed on the surface of the tank 1. The heat-conducting plate and the serpentine tube 25 abut against each other. The heat-conducting plate absorbs the heat of the powder inside the tank 1 and exchanges heat with the coolant inside the serpentine tube 25 to cool the powder inside the tank 1. A water pipe 24 runs through the side wall of the cooling box 21 and is fixedly connected inside the cooling box 21. The water pipe 24 provides a guide for the coolant to reach the inside of the serpentine tube 25, so that the coolant can smoothly reach the inside of the serpentine tube 25.

[0032] Reference Figures 1-4The anti-blocking component 3 includes a mounting box 31 fixedly connected to the top of the cooling box 21. A motor 32 is fixedly connected to the side wall of the mounting box 31, providing a mounting base for the motor 32. Turntables 33 are fixedly connected to each other on the inner wall of the mounting box 31. A connecting rod 34 is fixedly connected between the two turntables 33, and the two turntables 33 are connected through the connecting rod 34 to achieve synchronous rotation. A transmission rod 35 is rotatably connected to the surface of the connecting rod 34. The rotation of the turntables 33 is transmitted to the transmission rod 35 through the connecting rod 34. One end of the transmission rod 35 is rotatably connected to... There is an impact plate 36, and the transmission rod 35 drives the impact plate 36 to move. The motor 32 is electrically connected to the controller 5. The output end of the motor 32 is fixedly connected to the side wall of one of the turntables 33. The controller 5 controls the motor 32 to move, so that the motor 32 can drive the turntable 33 to rotate. The impact plate 36 is slidably connected inside the mounting box 31. The impact plate 36 abuts against the feed pipe 4. The transmission rod 35 drives the impact plate 36 to reciprocate inside the mounting box 31, reciprocating to strike the feed pipe 4 to prevent the feed pipe 4 from being blocked by material loss.

[0033] Working principle: When the equipment is working, powder coating raw materials are fed into the tank 1 through the feed pipe 4. At the same time, the controller 5 controls the motor 32 to drive the turntable 33 to rotate. The turntable 33 drives another turntable 33 to rotate synchronously through the connecting rod 34. The rotation of the turntable 33 drives the transmission rod 35 to move inside the mounting box 31 and drives the impact plate 36 to slide back and forth, continuously impacting the feed pipe 4 to prevent the feed from being blocked. The controller 5 controls the stirring device 6 to continuously stir, so that the material is evenly distributed inside the tank 1. Then, the controller 5 starts the water pump 23 to draw the coolant inside the water tank 22 and delivers it to the serpentine tube 25 through the water pipe 24 to exchange heat with the material inside the tank 1. The fan 26 runs to accelerate the air circulation inside the cooling box 21 to assist in heat dissipation. After the coolant inside the serpentine tube 25 cools the powder inside the tank 1, it returns to the water tank 22 through the water pipe 24 for circulation, so as to achieve the purpose of rapid heat dissipation of the powder inside the tank 1. The cooled powder is discharged through the discharge pipe 7.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rapid cooling powder coating production equipment, comprising a tank (1), characterized in that: The tank (1) is provided with a cooling component (2) on its side wall, and an anti-blocking component (3) is provided on the top of the tank (1). The tank (1) is fixedly connected with a feed pipe (4) and the tank (1) is fixedly connected with a discharge pipe (7). The cooling assembly (2) includes a cooling box (21) fitted onto the surface of the tank (1). A water tank (22) is fixedly connected to the side wall of the cooling box (21). A water pump (23) is fixedly connected to the side wall of the water tank (22). A water pipe (24) is fixedly connected to the output end of the water pump (23). A serpentine pipe (25) is fixedly connected to one end of the water pipe (24). A fan (26) is fixedly connected to the bottom of the cooling box (21). A vent (27) is fixedly connected to the side wall of the cooling box (21).

2. The rapid cooling powder coating production equipment according to claim 1, characterized in that: The anti-blocking component (3) includes a mounting box (31) fixedly connected to the top of the cooling box (21). A motor (32) is fixedly connected to the side wall of the mounting box (31). Turntables (33) are fixedly connected to the inner walls of the mounting box (31). A connecting rod (34) is fixedly connected between the two turntables (33). A transmission rod (35) is rotatably connected to the surface of the connecting rod (34). An impact plate (36) is rotatably connected to one end of the transmission rod (35).

3. The rapid cooling powder coating production equipment according to claim 1, characterized in that: The cooling box (21) is fixedly connected to a controller (5) on its side wall, and a stirring device (6) is installed inside the tank (1).

4. The rapid cooling powder coating production equipment according to claim 1, characterized in that: The water pump (23) is electrically connected to the controller (5), and the serpentine tube (25) is fitted onto the surface of the tank (1).

5. The rapid cooling powder coating production equipment according to claim 1, characterized in that: The surface of the tank (1) is provided with a heat-conducting plate, which abuts against the serpentine tube (25).

6. The rapid cooling powder coating production equipment according to claim 1, characterized in that: The water pipe (24) penetrates the side wall of the cooling box (21) and is fixedly connected inside the cooling box (21).

7. The rapid cooling powder coating production equipment according to claim 2, characterized in that: The motor (32) is electrically connected to the controller (5), and the output end of the motor (32) is fixedly connected to the side wall of one of the turntables (33).

8. The rapid cooling powder coating production equipment according to claim 2, characterized in that: The impact plate (36) is slidably connected inside the mounting box (31), and the impact plate (36) abuts against the feed pipe (4).

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