Powder coating storage device

Abstract

The utility model relates to the technical field of powder coating storage, and discloses a powder coating storage device which solves the problems that an existing storage device generates caking due to the gravity or humidity problem in the long-term storage process, and the powder coating is prone to going bad in high-temperature weather in summer. The powder coating stored in the tank body is monitored in real time through a humidity and temperature sensor of the monitoring mechanism, and an automatic controller controls the cooling mechanism and the dehumidification mechanism to operate according to data monitored by the humidity and temperature sensor, so that the powder coating is prevented from being affected by too high temperature and too high humidity; the stirring mechanism is periodically started to stir the powder coating in the tank body, the powder coating is prevented from caking to affect use, and the first scraping rod and the second scraping rod scrape the inner wall of the tank body, so that the powder coating is prevented from being attached to the inner wall of the tank body.

Description

Technical Field

[0001] This utility model relates to the field of powder coating storage technology, specifically to a powder coating storage device. Background Technology

[0002] Powder coating is a new type of solvent-free, 100% solid powder coating. It is mainly composed of resin, pigments, fillers, and additives, and its dispersion medium is air rather than solvents or water. This type of coating has unique environmental protection, high efficiency, and resource conservation properties, making it an indispensable part of modern coating technology. Powder coating storage devices are specially designed for storing powder coatings, and their design aims to ensure the stability, safety, and performance of powder coatings during storage.

[0003] Existing storage devices tend to clump due to their own weight or humidity during long-term storage, and can only be stored in a cool place to prevent the powder coating from deteriorating due to excessive temperature. In hot summer weather, the powder coating is prone to deterioration.

[0004] In response to the aforementioned technologies, a powder coating storage device is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a powder coating storage device. By using this device, the problems of powder coating clumping due to gravity or humidity during long-term storage and deterioration of powder coating in high-temperature weather can be solved.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a powder coating storage device tank structure, wherein a stirring mechanism is installed inside the tank structure, a cooling mechanism is fixedly installed on the outer side of the upper end of the tank structure, a dehumidification mechanism is fixedly installed on the upper end of the tank structure, and a monitoring mechanism is fixedly installed on one side of the tank structure. The dehumidification mechanism includes a moisture-absorbing box, a moisture-absorbing material is movably installed inside the moisture-absorbing box, an air inlet pipe is fixedly connected to one side of the moisture-absorbing box, the end of the air inlet pipe away from the moisture-absorbing box passes through the tank body, an automatic valve one is installed on the air inlet pipe, a fan is fixedly installed on the side of the moisture-absorbing box away from the air inlet pipe, an air outlet pipe is fixedly connected to the side of the fan away from the moisture-absorbing box, the end of the air outlet pipe away from the fan passes through the tank body, and an automatic valve two is installed on the air outlet pipe.

[0007] Preferably, the tank structure includes a tank body, an inlet pipe fixedly installed at the upper end of the tank body, a sealing ball valve 1 installed on the inlet pipe, at least three sets of support legs fixedly installed at the lower end of the tank body, an outlet pipe fixedly installed at the lower end of the tank body, and a sealing ball valve 2 installed on the outlet pipe.

[0008] Preferably, the stirring mechanism includes a drive motor, which is fixedly installed on the upper end of the tank. A drive rod is installed at the output end of the drive motor, and the drive rod moves through the tank. Multiple sets of stirring rods are fixedly installed on one side of the drive rod.

[0009] Preferably, the cooling mechanism includes a cooling component, which is fixedly installed on the outside of the tank body. The cooling component and the tank body form a water storage cavity. The upper end of the cooling component is provided with a water inlet, and the lower end of the cooling component is provided with a water outlet.

[0010] Preferably, the monitoring mechanism includes an automatic controller, which is fixedly installed on the lower outer side of the tank. A humidity and temperature sensor is fixedly installed on one side of the automatic controller, and the humidity and temperature sensor penetrates the tank.

[0011] Preferably, a scraper rod one is fixedly installed at the end of the stirring rod away from the drive rod, and the scraper rod one contacts the inner wall of the tank. A scraper rod two is fixedly installed at the lower end of the drive rod, and the scraper rod two contacts the inner wall of the lower end of the tank.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. The present invention proposes a powder coating storage device, wherein the automatic valve one and automatic valve two of the dehumidification mechanism are opened to connect the dehumidification mechanism with the tank body, and the fan drives the gas containing moisture in the tank body to enter the moisture absorption box through the air inlet pipe. The gas passing through the moisture absorption box is then driven by the fan to return to the tank body through the air outlet pipe, thereby reducing the humidity in the tank body. When dehumidification is not being performed, the automatic valve one and automatic valve two are closed to prevent powder floating during stirring or feeding from affecting the dehumidification mechanism.

[0014] 2. The powder coating storage device proposed in this utility model cools the powder coating stored in the tank by circulating cool water in the cooling component when the temperature is too high, so as to prevent the powder coating from being affected by the high temperature. When circulation is not performed, the water stored in the cooling component can also reduce the temperature of the tank. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0016] Figure 2 This is a schematic diagram of the overall cross-sectional three-dimensional structure of this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the stirring mechanism of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the dehumidification mechanism of this utility model;

[0019] Figure 5This is a cross-sectional structural diagram of the dehumidification mechanism of this utility model;

[0020] In the diagram: 1. Tank structure; 11. Tank; 12. Feed pipe; 121. Sealing ball valve one; 13. Support leg; 14. Discharge pipe; 141. Sealing ball valve two; 2. Stirring mechanism; 21. Drive motor; 22. Drive rod; 23. Stirring rod; 24. Scraper one; 25. Scraper two; 3. Cooling mechanism; 31. Cooling assembly; 32. Water inlet; 33. Water outlet; 4. Dehumidification mechanism; 41. Moisture absorption box; 411. Moisture absorption material; 42. Fixing block; 43. Air inlet pipe; 431. Automatic valve one; 44. Fan; 45. Air outlet pipe; 451. Automatic valve two; 5. Monitoring mechanism; 51. Automatic controller; 52. Humidity and temperature sensor. Detailed Implementation

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0023] Combination Figure 1 and Figure 2 A powder coating storage device includes a tank body 1, a stirring mechanism 2 installed inside the tank body 1, the stirring mechanism 2 moving through the tank body 1, a cooling mechanism 3 fixedly installed on the outer side of the upper end of the tank body 1, a dehumidification mechanism 4 fixedly installed on the upper end of the tank body 1, and a monitoring mechanism 5 fixedly installed on one side of the tank body 1, the monitoring mechanism 5 moving through the tank body 1.

[0024] Combination Figure 1 and Figure 2 The tank structure 1 includes a tank body 11, a feed pipe 12 fixedly installed at the upper end of the tank body 11, the feed pipe 12 penetrates the tank body 11, a sealing ball valve 121 is installed on the feed pipe 12, at least three sets of support legs 13 are fixedly installed at the lower end of the tank body 11, and a discharge pipe 14 is fixedly installed at the lower end of the tank body 11, the discharge pipe 14 penetrates the tank body 11, a sealing ball valve 141 is installed on the discharge pipe 14.

[0025] The tank 11 is fixed to the ground by the support legs 13 fixedly installed at the lower end. The sealing ball valve 121 installed on the feed pipe 12 is opened, and the powder coating enters and is stored in the tank 11 through the feed pipe 12. After the feeding is completed, the sealing ball valve 121 is closed, and the sealing ball valve 141 installed on the discharge pipe 14 is opened to discharge the powder coating stored in the tank 11.

[0026] Combination Figure 2 and Figure 3 The stirring mechanism 2 includes a drive motor 21, which is fixedly installed on the upper end of the tank 11. A drive rod 22 is installed at the output end of the drive motor 21. The drive rod 22 moves through the tank 11. Multiple sets of stirring rods 23 are fixedly installed on one side of the drive rod 22. A scraper 1 24 is fixedly installed at the end of the stirring rod 23 away from the drive rod 22. The scraper 1 24 is in contact with the inner wall of the tank 11. A scraper 25 is fixedly installed at the lower end of the drive rod 22. The scraper 25 is in contact with the lower inner wall of the tank 11.

[0027] The drive motor 21 drives the drive rod 22 to rotate, the drive rod 22 rotates and drives the stirring rod 23 installed on one side of the drive rod 22 to rotate, the stirring rod 23 rotates and drives the scraper 1 24 to rotate, and the drive rod 22 rotates and drives the scraper 25 installed at the lower end of the drive rod 22 to rotate.

[0028] Combination Figure 1 and Figure 2 The cooling mechanism 3 includes a cooling component 31, which is fixedly installed on the outside of the tank 11. The cooling component 31 and the tank 11 form a water storage cavity. The upper end of the cooling component 31 is provided with a water inlet 32, and the lower end of the cooling component 31 is provided with a water outlet 33.

[0029] Combination Figure 4 and Figure 5 The dehumidification mechanism 4 includes a moisture absorption box 41, in which moisture-absorbing material 411 is movably installed. A fixing block 42 is fixedly installed at the lower end of the moisture absorption box 41 and is fixedly installed at the upper end of the tank body 11. An air inlet pipe 43 is fixedly connected to one side of the moisture absorption box 41. The end of the air inlet pipe 43 away from the moisture absorption box 41 passes through the tank body 11. An automatic valve 431 is installed on the air inlet pipe 43. A fan 44 is fixedly installed on the side of the moisture absorption box 41 away from the air inlet pipe 43. An air outlet pipe 45 is fixedly connected to the side of the fan 44 away from the moisture absorption box 41. The end of the air outlet pipe 45 away from the fan 44 passes through the tank body 11. An automatic valve 451 is installed on the air outlet pipe 45.

[0030] The dehumidification mechanism 4 connects to the tank 11 by opening automatic valve 431 and automatic valve 451. The fan 44 drives the gas containing moisture in the tank 11 through the air inlet pipe 43 into the moisture absorption box 41. The moisture in the gas is absorbed by the moisture-absorbing material 411 in the moisture absorption box 41. The gas then returns to the tank 11 through the air outlet pipe 45, driven by the fan 44 through the moisture absorption box 41.

[0031] Combination Figure 2 The monitoring mechanism 5 includes an automatic controller 51, which is fixedly installed on the lower side of the tank body 11. A humidity and temperature sensor 52 is fixedly installed on one side of the automatic controller 51, and the humidity and temperature sensor 52 penetrates the tank body 11.

[0032] Working Principle: Powder coating is fed into tank 11 through feed pipe 12 for storage and discharged through discharge pipe 14 when in use. The humidity and temperature sensor 52 of monitoring mechanism 5 monitors the powder coating stored in tank 11 in real time. Automatic controller 51 controls the operation of cooling mechanism 3 and dehumidification mechanism 4 based on the data monitored by humidity and temperature sensor 52. When automatic controller 51 detects that the powder coating temperature exceeds a preset value, it activates cooling mechanism 3, introducing cool water into cooling component 31 through inlet 32 ​​and discharging it through outlet 33. The circulating cool water in cooling component 31 cools the powder coating stored in tank 11, preventing excessive temperature from affecting the powder coating. Cooling mechanism 3 is shut off when the temperature drops to the preset value. Automatic controller 51 activates dehumidification mechanism 4 when it detects that the powder coating humidity exceeds a preset value. The dehumidification mechanism 4 connects to the tank 11 by opening automatic valve 431 and automatic valve 451. The fan 44 drives the gas containing moisture in the tank 11 through the air inlet pipe 43 into the moisture absorption box 41. The moisture in the gas is absorbed by the moisture-absorbing material 411 in the moisture absorption box 41. The gas passing through the moisture absorption box 41 is then driven by the fan 44 to return to the tank 11 through the air outlet pipe 45, reducing the humidity in the tank 11. The drive motor 21 is periodically started to drive the drive rod 22 and the stirring rod 23 installed on the drive rod 22 to rotate, stirring the powder coating in the tank 11 to prevent the powder coating from clumping due to long-term storage and affecting its use. The scraper rod 24 and scraper rod 25 scrape the inner wall of the tank 11 to prevent the powder coating from adhering to the inner wall of the tank 11.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] 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 powder coating storage device, comprising a tank structure (1), a stirring mechanism (2) installed inside the tank structure (1), a cooling mechanism (3) fixedly installed on the outer side of the upper end of the tank structure (1), a dehumidification mechanism (4) fixedly installed on the upper end of the tank structure (1), and a monitoring mechanism (5) fixedly installed on one side of the tank structure (1), characterized in that: The dehumidification mechanism (4) includes a moisture-absorbing box (41), in which moisture-absorbing material (411) is movably installed. An air inlet pipe (43) is fixedly connected to one side of the moisture-absorbing box (41). The end of the air inlet pipe (43) away from the moisture-absorbing box (41) passes through the tank body (11). An automatic valve (431) is installed on the air inlet pipe (43). A fan (44) is fixedly installed on the side of the moisture-absorbing box (41) away from the air inlet pipe (43). An air outlet pipe (45) is fixedly connected to the side of the fan (44) away from the moisture-absorbing box (41). The end of the air outlet pipe (45) away from the fan (44) passes through the tank body (11). An automatic valve (451) is installed on the air outlet pipe (45).

2. The powder coating storage device according to claim 1, characterized in that: The tank structure (1) includes a tank (11), a feed pipe (12) is fixedly installed at the upper end of the tank (11), a sealing ball valve (121) is installed on the feed pipe (12), at least three sets of support legs (13) are fixedly installed at the lower end of the tank (11), a discharge pipe (14) is fixedly installed at the lower end of the tank (11), and a sealing ball valve (141) is installed on the discharge pipe (14).

3. A powder coating storage device according to claim 2, characterized in that: The stirring mechanism (2) includes a drive motor (21), which is fixedly installed on the upper end of the tank (11). A drive rod (22) is installed at the output end of the drive motor (21). The drive rod (22) moves through the tank (11). Multiple sets of stirring rods (23) are fixedly installed on one side of the drive rod (22).

4. A powder coating storage device according to claim 2, characterized in that: The cooling mechanism (3) includes a cooling component (31), which is fixedly installed on the outside of the tank (11). The cooling component (31) and the tank (11) form a water storage cavity. The upper end of the cooling component (31) is provided with a water inlet (32), and the lower end of the cooling component (31) is provided with a water outlet (33).

5. A powder coating storage device according to claim 2, characterized in that: The monitoring mechanism (5) includes an automatic controller (51), which is fixedly installed on the lower side of the tank (11). A humidity and temperature sensor (52) is fixedly installed on one side of the automatic controller (51), and the humidity and temperature sensor (52) penetrates the tank (11).

6. A powder coating storage device according to claim 3, characterized in that: A scraper (24) is fixedly installed at the end of the stirring rod (23) away from the drive rod (22). The scraper (24) contacts the inner wall of the tank (11). A scraper (25) is fixedly installed at the lower end of the drive rod (22). The scraper (25) contacts the inner wall of the lower end of the tank (11).

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