Impurity removing and filtering device for coating processing

Abstract

The utility model discloses an impurity removing and filtering device for coating processing, and relates to the technical field of filtering devices. Comprising a feeding box, a mounting frame is fixed to the bottom end of the feeding box, one side of the feeding box fixedly communicates with a main pipe, one side of the main pipe fixedly communicates with a plurality of branch pipes, the branch pipes penetrate through the mounting frame, a plurality of filtering frames corresponding to the branch pipes one to one are slidably connected into the mounting frame, the branch pipes are located above the corresponding filtering frames, and fixing pieces are fixed to the bottom ends of the filtering frames; a plurality of fixing frames are fixed to the two sides of the mounting frame. Paint in the feeding box is conveyed into the main pipe through the conveying pump and divided through the branch pipes, the paint is conveyed to the positions above the filtering frames, the motor is started, the motor drives the rotating rod to rotate, the rotating rod rotates to drive the first driving rotating wheel to rotate, and the first driving rotating wheel rotates to drive the first belt to move. The first belt drives the first driven rotating wheel to rotate, and the first driven rotating wheel rotates to drive the mounting rod to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering devices, in particular to an impurity removal and filtering device for coating processing. Background Technique

[0002] Waterborne coatings can be regarded as an environmentally friendly coating. Waterborne coatings use water as a solvent or as a dispersion medium. Waterborne coatings mainly include natural waterborne coatings and synthetic resins. In the manufacturing process of waterborne coatings, it is necessary to filter the waterborne coatings to remove impurities. An existing waterborne coating filtering device (Publication No.: CN210448298U) has the following disadvantages in use:

[0003] During its use, the coating is poured into the filtering box, and the filtering of the coating is achieved by the swing of the filtering box. However, during its use, for a large amount of coating, filtering in a single filtering box has a relatively slow filtering efficiency. For this reason, this patent proposes an impurity removal and filtering device for coating processing to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an impurity removal and filtering device for coating processing to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An impurity removal and filtering device for coating processing, including a feeding box, an installation frame is fixed at the bottom end of the feeding box, a main pipe is fixedly communicated with one side of the feeding box, a plurality of branch pipes are fixedly communicated with one side of the main pipe, the branch pipes penetrate through the installation frame, and a plurality of filtering frames corresponding to the branch pipes one by one are slidably connected in the installation frame. The branch pipes are located above the corresponding filtering frames. A fixing piece is fixed at the bottom end of the filtering frame. A plurality of fixing frames are fixed on both sides of the installation frame. A connecting piece is integrally formed at the top end of the fixing frame. The fixing piece is slidably connected to the outer wall of the connecting piece. A plurality of connecting plates are fixed on one side of the installation frame, corresponding to the filtering frames one by one. An installation rod is rotatably connected through the top end of the connecting plate. A turntable is fixed at the top end of the installation rod. A second connecting rod is fixed at the top end of the turntable. The end of the second connecting rod is rotatably connected to a first connecting rod. A fixing rod is fixed on one side of the filtering frame. The first connecting rod is rotatably connected to the fixing rod.

[0006] Preferably, two fixing plates are fixed on one side of the installation frame. A rotating rod is rotatably connected between the two fixing plates. After the installation rod penetrates through the bottom end of the connecting plate, a first driven wheel is fixed on its outer wall. A plurality of first driving wheels corresponding to the first driven wheels are fixed on the outer wall of the rotating rod. A first belt is arranged between the first driving wheel and the first driven wheel. A motor is fixed at the bottom end of the lower fixing plate. The output end of the motor penetrates through the fixing plate and is fixed to the rotating rod.

[0007] Preferably, an inclined plate is fixed to the inner wall of the feed box. A rotating rod is rotatably connected to the top end of the inclined plate. A plurality of stirring rods are fixed to the outer wall of the rotating rod. The bottom end of the rotating rod penetrates through the inclined plate, and a second driven runner is fixed to its outer wall. After the rotating rod penetrates through the upper fixing plate, a second driving runner is fixed to its outer wall. A second belt is arranged between the second driving runner and the second driven runner.

[0008] Preferably, a plurality of blanking frames corresponding to the filter frames one by one are fixed between the inner walls at both ends of the mounting frame. The blanking frames are located below the corresponding filter frames. A plurality of discharge ports corresponding to the blanking frames one by one are formed at one end of the mounting frame.

[0009] Preferably, a connecting frame is fixed to the other side of the mounting frame, and a collection box is inserted into the connecting frame.

[0010] Preferably, a controller is installed at one end of the mounting frame, and the controller is electrically connected to the motor.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] The coating in the feed box is transported into the main pipe through a delivery pump and is shunted through the branch pipes, and the coating is transported above each filter frame. By starting the motor, the motor drives the rotating rod to rotate. The rotation of the rotating rod drives the first driving runner to rotate. The rotation of the first driving runner drives the first belt to move. The first belt drives the first driven runner to rotate. The rotation of the first driven runner drives the mounting rod to rotate. The rotation of the mounting rod drives the turntable to rotate. The rotation of the turntable drives the second connecting rod to rotate. The rotation of the second connecting rod drives the first connecting rod to move. The movement of the first connecting rod drives the filter frame to move on the fixed frame, so that the filter frame always moves left and right, which can filter the coating, avoid blockage of the filter frame, and realize filtering of more coatings at the same time, improving the filtering efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall structural schematic diagram of the present utility model;

[0014] Figure 2 is the side view of the present utility model;

[0015] Figure 3 is the rear view of the present utility model;

[0016] Figure 4 is the sectional view of the present utility model.

[0017] In the figure: 1, feed box; 2, mounting rack; 3, fixing rack; 4, connecting piece; 5, filtering rack; 6, fixing rod; 7, first connecting rod; 8, second connecting rod; 9, turntable; 10, fixing plate; 11, rotating rod; 12, second driving runner; 13, main pipe; 14, branch pipe; 15, connecting rack; 16, collection box; 17, controller; 18, blanking rack; 19, discharge port; 20, inclined plate; 21, rotating rod; 22, stirring rod; 23, second driven runner. Detailed implementation manner

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] During the manufacturing process of water-based coatings, it is necessary to filter the water-based coatings to remove impurities. The impurity removal and filtering device for coating processing provided by the present invention can filter a relatively large amount of coatings at the same time, improving the filtering efficiency.

[0020] As Figures 1-4As shown in the figure, the utility model provides a technical solution: an impurity removal and filtration device for coating processing, including a feed box 1. A mounting frame 2 is fixed at the bottom end of the feed box 1. A main pipe 13 is fixedly communicated with one side of the feed box 1. A conveying pump is installed inside the feed box 1, and the conveying pump is fixedly communicated with the main pipe 13. A plurality of branch pipes 14 are fixedly communicated with one side of the main pipe 13. The branch pipes 14 penetrate through the mounting frame 2. A plurality of filter frames 5 corresponding to the branch pipes 14 one by one are slidably connected inside the mounting frame 2. The filter frames 5 are inclined. The branch pipes 14 are located above the corresponding filter frames 5. A fixing member is fixed at the bottom end of the filter frame 5. A plurality of fixing frames 3 are fixed on both sides of the mounting frame 2. A connecting member 4 is integrally formed at the top end of the fixing frame 3. The fixing member is slidably connected to the outer wall of the connecting member 4. A plurality of connecting plates are fixed on one side of the mounting frame 2, corresponding to the filter frames 5 one by one. A mounting rod is rotatably connected through the top end of the connecting plate. A turntable 9 is fixed at the top end of the mounting rod. A second connecting rod 8 is fixed at the top end of the turntable 9. The end of the second connecting rod 8 is rotatably connected to a first connecting rod 7. A fixing rod 6 is fixed on one side of the filter frame 5. The first connecting rod 7 is rotatably connected to the fixing rod 6. Two fixing plates 10 are fixed on one side of the mounting frame 2. A rotating rod 11 is rotatably connected between the two fixing plates 10. A first driven pulley is fixed on the outer wall of the mounting rod after the mounting rod penetrates through the bottom end of the connecting plate. A plurality of first driving pulleys corresponding to the first driven pulley are fixed on the outer wall of the rotating rod 11. A first belt is arranged between the first driving pulley and the first driven pulley. A motor is fixed at the bottom end of the lower fixing plate 10. The output end of the motor penetrates through the fixing plate 10 and is fixed to the rotating rod 11.

[0021] It should be noted that the conveying pump transports the coating in the feed box 1 into the main pipe 13 and shunts it through the branch pipes 14, transporting the coating above each filter frame 5. By starting the motor, the motor drives the rotating rod 11 to rotate. The rotation of the rotating rod 11 drives the first driving pulley to rotate. The rotation of the first driving pulley drives the first belt to move. The first belt drives the first driven pulley to rotate. The rotation of the first driven pulley drives the mounting rod to rotate. The rotation of the mounting rod drives the turntable 9 to rotate. The rotation of the turntable 9 drives the second connecting rod 8 to rotate. The rotation of the second connecting rod 8 drives the first connecting rod 7 to move. The movement of the first connecting rod 7 drives the filter frame 5 to move on the fixing frame 3, so that the filter frame 5 keeps moving left and right, which can filter the coating and avoid blockage of the filter frame 5.

[0022] Such as Figure 2 、 Figure 3 and Figure 4As shown, a sloping plate 20 is fixed to the inner wall of the feeding box 1. The top end of the sloping plate 20 is rotatably connected to a rotating rod 21. A plurality of stirring rods 22 are fixed to the outer wall of the rotating rod 21. The bottom end of the rotating rod 21 penetrates through the sloping plate 20 and a second driven runner 23 is fixed to its outer wall. A second driving runner 12 is fixed to the outer wall of the rotating rod 11 after the rotating rod 11 penetrates through the upper fixing plate 10. A second belt is provided between the second driving runner 12 and the second driven runner 23. A plurality of blanking racks 18 corresponding to the filtering racks 5 one by one are fixed between the inner walls at both ends of the mounting rack 2. The blanking racks 18 are located below the corresponding filtering racks 5. A plurality of discharge ports 19 corresponding to the blanking racks 18 one by one are formed in one end of the mounting rack 2. A connecting rack 15 is fixed to the other side of the mounting rack 2. A collection box 16 is inserted into the connecting rack 15. A controller 17 is installed at one end of the mounting rack 2. The controller 17 is electrically connected to the motor.

[0023] It should be noted that when the rotating rod 11 rotates, it drives the second driving runner 12 to rotate. The rotation of the second driving runner 12 drives the second belt to move. The movement of the second belt drives the second driven runner 23 to rotate, so that the rotating rod 21 drives the stirring rods 22 to rotate, improving the fluidity of the paint. In addition, the paint after filtration falls onto the blanking rack 18 and is discharged through the discharge port 19, while the impurities filtered and flowing down fall into the collection box 16 for collection during the continuous movement of the filtering rack 5.

[0024] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended embodiments and their equivalents.

Claims

1. An impurity removal and filtration device for coating processing, comprising a feed box (1), characterized in that: The bottom end of the feed box (1) is fixed with a mounting frame (2). One side of the feed box (1) is fixedly communicated with a main pipe (13). One side of the main pipe (13) is fixedly communicated with a plurality of branch pipes (14). The branch pipes (14) penetrate through the mounting frame (2). A plurality of filter frames (5) corresponding to the branch pipes (14) one by one are slidably connected in the mounting frame (2). The branch pipes (14) are located above the corresponding filter frames (5). A fixing member is fixed to the bottom end of the filter frame (5). A plurality of fixing frames (3) are fixed to both sides of the mounting frame (2). A connecting member (4) is integrally formed at the top end of the fixing frame (3). The fixing member is slidably connected to the outer wall of the connecting member (4). A plurality of connecting plates are fixed to one side of the mounting frame (2), corresponding to the filter frames (5) one by one. The top end of the connecting plate penetrates and is rotatably connected with a mounting rod. A turntable (9) is fixed to the top end of the mounting rod. A second connecting rod (8) is fixed to the top end of the turntable (9). The end of the second connecting rod (8) is rotatably connected with a first connecting rod (7). A fixing rod (6) is fixed to one side of the filter frame (5). The first connecting rod (7) is rotatably connected with the fixing rod (6).

2. The impurity removal and filtration device for coating processing according to claim 1, characterized in that: Two fixing plates (10) are fixed to one side of the mounting frame (2). A rotating rod (11) is rotatably connected between the two fixing plates (10). After the mounting rod penetrates through the bottom end of the connecting plate, a first driven pulley is fixed to its outer wall. A plurality of first driving pulleys corresponding to the first driven pulley are fixed to the outer wall of the rotating rod (11). A first belt is arranged between the first driving pulley and the first driven pulley. A motor is fixed to the bottom end of the lower fixing plate (10). The output end of the motor penetrates through the fixing plate (10) and is fixed to the rotating rod (11).

3. The impurity removal and filtration device for coating processing according to claim 1, wherein: An inclined plate (20) is fixed to the inner wall of the feed box (1). A rotating rod (21) is rotatably connected to the top end of the inclined plate (20). A plurality of stirring rods (22) are fixed to the outer wall of the rotating rod (21). After the bottom end of the rotating rod (21) penetrates through the inclined plate (20), a second driven pulley (23) is fixed to its outer wall. After the rotating rod (11) penetrates through the upper fixing plate (10), a second driving pulley (12) is fixed to its outer wall. A second belt is arranged between the second driving pulley (12) and the second driven pulley (23).

4. The impurity removal and filtration device for paint processing according to claim 1, wherein: A plurality of blanking frames (18) corresponding to the filter frames (5) one by one are fixed between the inner walls at both ends of the mounting frame (2). The blanking frames (18) are located below the corresponding filter frames (5). A plurality of discharge ports (19) corresponding to the blanking frames (18) one by one are formed at one end of the mounting frame (2).

5. The impurity removal and filtration device for coating processing according to claim 1, characterized in that: A connecting frame (15) is fixed to the other side of the mounting frame (2). A collection box (16) is inserted into the connecting frame (15).

6. The impurity removal and filtration device for paint processing according to claim 1, wherein: A controller (17) is installed at one end of the mounting frame (2). The controller (17) is electrically connected to the motor.

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