Impurity treatment device for coating

Abstract

The utility model relates to the technical field of coating impurity treatment, and discloses a coating impurity treatment device which comprises a supporting frame, a shell is fixedly installed at the top of the supporting frame, a sealing cover is fixedly assembled on the inner wall of the top of the shell, and a feeding pipe is fixedly installed at the bottom of the sealing cover. A water distribution pipe is fixedly installed on the inner wall of the sealing cover, a first motor is fixedly installed on the outer wall of the shell, and a rotating ring is rotationally connected to the inner wall of the shell. Water is sprinkled on the inner wall and the outer wall of the screen and the inner wall of the shell through a water distribution pipe, at the moment, a first motor is started, the first motor drives a bevel gear to rotate, the bevel gear is meshed with a tooth groove in the outer wall of a rotating ring to drive the rotating ring to rotate, and the rotating ring rotates to drive a first scraper and a second scraper to rotate; residual paint on the screen and the outer wall of the shell is removed through the first scraper, and impurities on the inner wall of the screen are scraped off through the second scraper, so that the impurities fall to the position above the material receiving plate.

Description

Technical Field

[0001] This utility model relates to the field of impurity treatment technology for coatings, specifically to an impurity treatment device for coatings. Background Technology

[0002] Paint, traditionally known as varnish in China, is a viscous liquid applied to the surface of an object to be protected or decorated, forming a continuous, firmly adhering film. It is typically made primarily of resin, oil, or emulsion, with or without pigments and fillers, and with appropriate additives, and is prepared using organic solvents or water.

[0003] Existing paint impurity treatment devices leave paint residue on the outside of the filter screen and inside the protective shell after use, and impurities remain inside the filter screen. These require manual cleaning, which is extremely slow. Furthermore, the removed impurities are located inside the device, making their removal extremely troublesome. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an impurity treatment device for coatings, which has the advantages of scraping off residues and facilitating the removal of impurities from inside the device, thus solving the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a device for treating impurities in coatings, comprising a support frame, a housing fixedly mounted on the top of the support frame, a sealing cover fixedly mounted on the inner wall of the top of the housing, a feed pipe fixedly mounted on the bottom of the sealing cover, a water distribution pipe fixedly mounted on the inner wall of the sealing cover, a motor fixedly mounted on the outer wall of the housing, a rotating ring rotatably connected to the inner wall of the housing, a scraper and a scraper fixedly mounted on the bottom of the rotating ring, a fixing ring fixedly mounted on the inner wall of the support frame, a screen fixedly mounted on the top of the fixing ring, a top ring fixedly mounted on the top of the screen, a motor fixedly mounted on the inner wall of the support frame, a threaded rod fixedly mounted on the output shaft of the motor, a guide rail fixedly mounted on the inner wall of the support frame, a receiving plate slidably connected to the outer wall of the guide rail, a threaded sleeve fixedly mounted on the bottom of the receiving plate, a receiving plate fixedly mounted on the top of the threaded sleeve, a receiving plate fixedly mounted on the bottom of the threaded sleeve, and a bevel gear fixedly mounted on the output shaft of the motor.

[0006] As a preferred technical solution of this utility model, the bottom of the water distribution pipe is provided with two pipes, and the ends of these two pipes away from the water distribution pipe are respectively located inside the screen and outside the screen.

[0007] As a preferred embodiment of this utility model, the outer wall of the rotating ring is provided with an oblique angle, and the outer wall of the oblique angle is provided with a tooth groove, and the oblique angle of the outer wall of the rotating ring meshes with the outer wall of the bevel gear.

[0008] As a preferred embodiment of this utility model, scraper one and scraper two are located on both sides of the screen, with the side of scraper one and scraper two closer to the screen in contact with the screen, and the side of scraper one away from the screen in contact with the inner wall of the outer shell.

[0009] As a preferred embodiment of this utility model, the receiving plate positions the support frame at the bottom of the outer shell and is located at the bottom of the fixing ring. The receiving plate and the fixing ring have the same diameter, and a sealing strip is provided at the connection between the receiving plate and the fixing ring.

[0010] In a preferred embodiment of this invention, the threaded rod is located inside the threaded sleeve, and the threaded sleeve and the threaded rod are connected by a thread.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This impurity treatment device for coatings sprays water onto the inner and outer walls of the screen and the inner wall of the outer casing through a water distribution pipe. At this time, motor one is started, which drives the bevel gear to rotate. The bevel gear meshes with the tooth groove on the outer wall of the rotating ring, causing the rotating ring to rotate. The rotation of the rotating ring drives scraper one and scraper two to rotate. Scraper one removes the residual coating on the screen and the outer wall of the outer casing, while scraper two scrapes off the impurities on the inner wall of the screen, causing them to fall above the receiving plate.

[0013] 2. The impurity treatment device for coatings, by starting motor two, motor two drives the threaded rod to rotate, the threaded rod rotates through the thread on the outer wall to drive the threaded sleeve to move downward, the threaded sleeve drives the receiving plate to move downward, the receiving plate drives the receiving plate to move downward, and thus the receiving plate moves to the outside of the shell, at which time the impurities on the top of the receiving plate are removed, and starting motor two resets the structure. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the water distribution pipe structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the rotating ring structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the screen structure of this utility model;

[0018] Figure 5This is a schematic diagram of the receiving plate structure of this utility model.

[0019] In the diagram: 1. Support frame; 2. Outer shell; 3. Sealing cover; 4. Feed pipe; 5. Water distribution pipe; 6. Motor 1; 7. Rotating ring; 8. Scraper 1; 9. Scraper 2; 10. Fixing ring 1; 11. Screen; 12. Top ring; 13. Motor 2; 14. Threaded rod; 15. Receiving plate; 16. Threaded sleeve; 17. Guide rail; 18. Bevel gear; 19. Receiving plate. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1 - Figure 5 An impurity treatment device for coatings includes a support frame 1, a housing 2 fixedly mounted on the top of the support frame 1, a sealing cover 3 fixedly mounted on the inner wall of the top of the housing 2, a feed pipe 4 fixedly mounted on the bottom of the sealing cover 3, a water distribution pipe 5 fixedly mounted on the inner wall of the sealing cover 3, a motor 6 fixedly mounted on the outer wall of the housing 2, a rotating ring 7 rotatably connected to the inner wall of the housing 2, a scraper 8 and a scraper 9 fixedly mounted on the bottom of the rotating ring 7, a fixing ring 10 fixedly mounted on the inner wall of the support frame 1, a screen 11 fixedly mounted on the top of the fixing ring 10, and a... The top ring 12 and the inner wall of the support frame 1 are fixedly installed with a motor 13. The output shaft of the motor 13 is fixedly installed with a threaded rod 14. The inner wall of the support frame 1 is fixedly installed with a guide rail 17. The outer wall of the guide rail 17 is slidably connected with a receiving plate 15. The bottom of the receiving plate 15 is fixedly installed with a threaded sleeve 16. The top of the threaded sleeve 16 is fixedly installed with a receiving plate 19. The bottom of the threaded sleeve 16 is fixedly installed with the receiving plate 15. The output shaft of the motor 6 is fixedly installed with a bevel gear 18. In the above structure, there are four guide rails 17, and the four guide rails 17 are symmetrically arranged at the four corners of the receiving plate 15.

[0022] In a preferred embodiment, the bottom of the water distribution pipe 5 is provided with two pipes, and the ends of these two pipes away from the water distribution pipe 5 are located inside the screen 11 and outside the screen 11, respectively. In the above structure, by connecting the top of the water distribution pipe 5 to the water source, the water source reaches the inside of the two pipes at the bottom through the water distribution pipe 5, and the water is sprayed on the inner and outer walls of the screen 11 and the inner wall of the outer shell 2 through the two pipes.

[0023] In a preferred embodiment, the outer wall of the rotating ring 7 is provided with an oblique angle, and the outer wall of the oblique angle is provided with a tooth groove. The oblique angle of the outer wall of the rotating ring 7 meshes with the outer wall of the bevel gear 18. In the above structure, by rotating the bevel gear 18, the bevel gear 18 is driven to rotate by meshing with the tooth groove on the oblique angle of the outer wall of the rotating ring 7. The rotating ring 7 drives the scraper 1 8 and the scraper 2 9 to rotate.

[0024] In a preferred embodiment, scraper 8 and scraper 9 are located on both sides of the screen 11, with the side of scraper 8 and scraper 9 closer to the screen 11 in contact with the screen 11, and the side of scraper 8 away from the screen 11 in contact with the inner wall of the outer casing 2. In the above structure, the rotation of the rotating ring 7 drives scraper 8 and scraper 9 to rotate, thereby causing scraper 8 and scraper 9 to rotate on both sides of the screen 11, scraping and cleaning both sides of the screen 11 and the inner wall of the outer casing 2.

[0025] In a preferred embodiment, the receiving plate 19 positions the support frame 1 at the bottom of the outer casing 2 and is located at the bottom of the fixing ring 10. The receiving plate 19 and the fixing ring 10 have the same diameter, and a sealing strip is provided at the connection between the receiving plate 19 and the fixing ring 10. In the above structure, after the scraper 2 9 scrapes away the impurities on the inner wall of the screen 11, they fall downwards to the top of the receiving plate 19. The sealing strip provided between the receiving plate 19 and the fixing ring 10 prevents the internal liquid from flowing out.

[0026] In a preferred embodiment, the threaded rod 14 is located inside the threaded sleeve 16, and the threaded sleeve 16 and the threaded rod 14 are threadedly connected. In the above structure, by rotating the threaded rod 14, the threaded rod 14 drives the threaded sleeve 16 to move up and down through the threads on the outer wall, thereby driving the receiving plate 15 at the top of the threaded sleeve 16 to move up and down.

[0027] Working principle: When using this equipment, the paint is fed into the screen 11 through the feed pipe 4. The screen 11 removes impurities from the paint, blocking them as it passes through. The filtered paint is then discharged into the interlayer between the outer shell 2 and the screen 11, and exits through the outlet at the bottom of the outer wall of the outer shell 2. After use, the top of the water distribution pipe 5 is connected to a water source, allowing water to reach the two pipes at the bottom. The water is then sprayed onto the inner and outer walls of the screen 11 and the inner wall of the outer shell 2. At this time, the motor 6 is started, which drives the scraper 8 to rotate. 8 drives the rotating ring 7 to rotate, which in turn drives scraper 8 and scraper 9 to rotate. The scraper 8 and scraper 9 scrape and clean the inner and outer walls of the screen 11, causing the impurities scraped from the inner wall of the screen 11 to fall above the receiving plate 19. At this time, motor 13 is started, causing the threaded rod 14 to rotate. The threaded rod 14 drives the threaded sleeve 16 to move downward through the thread on the outer wall, which in turn drives the receiving plate 15 at the top of the threaded sleeve 16 to move downward, and drives the receiving plate 19 to move downward, so that the impurities above the receiving plate 19 reach the outside of the outer shell 2. After cleaning the impurities above the receiving plate 19, motor 13 is started to reset the structure.

[0028] 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. An impurity treatment device for coatings, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly installed with a shell (2), and the inner wall of the top of the shell (2) is fixedly fitted with a sealing cover (3). The bottom of the sealing cover (3) is fixedly installed with a feed pipe (4), and the inner wall of the sealing cover (3) is fixedly installed with a water distribution pipe (5). The outer wall of the shell (2) is fixedly installed with a motor (6). The inner wall of the shell (2) is rotatably connected with a rotating ring (7). The bottom of the rotating ring (7) is fixedly installed with a scraper (8) and a scraper (9). The inner wall of the support frame (1) is fixedly installed with a fixing ring (10), and the top of the fixing ring (10) is fixedly installed with a screen (11). A top ring (12) is fixedly installed on the top of the net (11). A second motor (13) is fixedly installed on the inner wall of the support frame (1). A threaded rod (14) is fixedly installed on the output shaft of the second motor (13). A guide rail (17) is fixedly installed on the inner wall of the support frame (1). A receiving plate (15) is slidably connected to the outer wall of the guide rail (17). A threaded sleeve (16) is fixedly installed on the bottom of the receiving plate (15). A receiving plate (19) is fixedly installed on the top of the threaded sleeve (16). A receiving plate (15) is fixedly installed on the bottom of the threaded sleeve (16). A bevel gear (18) is fixedly installed on the output shaft of the first motor (6).

2. The impurity treatment device for coatings according to claim 1, characterized in that: The bottom of the water distribution pipe (5) is provided with two pipes, and the ends of these two pipes away from the water distribution pipe (5) are located inside the screen (11) and outside the screen (11), respectively.

3. The impurity treatment device for coatings according to claim 1, characterized in that: The outer wall of the rotating ring (7) is provided with an oblique angle, and the outer wall of the oblique angle is provided with a tooth groove. The oblique angle of the outer wall of the rotating ring (7) meshes with the outer wall of the bevel gear (18).

4. The impurity treatment device for coatings according to claim 1, characterized in that: The scraper one (8) and scraper two (9) are located on both sides of the screen (11), and the side of scraper one (8) and scraper two (9) close to the screen (11) is in contact with the screen (11), while the side of scraper one (8) away from the screen (11) is in contact with the inner wall of the outer shell (2).

5. The impurity treatment device for coatings according to claim 1, characterized in that: The receiving plate (19) places the support frame (1) at the bottom of the outer shell (2) and the receiving plate (19) is located at the bottom of the fixing ring (10). The receiving plate (19) and the fixing ring (10) have the same diameter, and a sealing strip is provided at the connection between the receiving plate (19) and the fixing ring (10).

6. The impurity treatment device for coatings according to claim 1, characterized in that: The threaded rod (14) is located inside the threaded sleeve (16), and the threaded sleeve (16) and the threaded rod (14) are connected by threads.

Images