Anti-corrosion coating filtering device

Abstract

The utility model relates to an anticorrosive paint filtering device. The filter comprises a filter body, a material passing pipe is fixedly connected to the interior of the filtering machine body; the top end of the material passing pipe is fixedly connected with a feeding hopper; a filter screen is arranged in the material passing pipe; a rotating pipe is arranged in the material passing pipe; the rotating pipe is arranged at the position corresponding to the middle of the material passing pipe. Through the structural design that the filter screen is arranged in the material passing pipe, the anticorrosive paint is injected into the material passing pipe through the feeding hopper, and particles in the anticorrosive paint are filtered, the function that the particles in the anticorrosive paint are fewer is achieved, and the problem that tiny inorganic or organic powder exists in the paint is effectively solved; and after being influenced by charges, large particles are converged and integrated, so that the flatness, smoothness and uniformity of a paint film are easily influenced after the paint is smeared, and the performance and the appearance of the paint are influenced.

Description

Technical Field

[0001] The utility model relates to the field of anti-corrosion coating processing, in particular to an anti-corrosion coating filtering device. Background Art

[0002] Anti-corrosion coating is a kind of coating specially used to prevent corrosion on the surface of metal and other materials. It is usually divided into two types: conventional anti-corrosion coating and heavy-duty anti-corrosion coating. Conventional anti-corrosion coating can prevent corrosion of metals and other materials under general conditions and protect the service life of non-ferrous metals; while heavy-duty anti-corrosion coating can be used in relatively harsh corrosive environments and has a longer protection period than conventional anti-corrosion coating.

[0003] During the processing of anti-corrosion coatings, tiny inorganic or organic powders inside the coatings will aggregate into larger particles under the influence of electric charges, which will easily affect the smoothness and uniformity of the paint film after application, affecting the performance and appearance of the coating. Utility Model Content

[0004] To this end, the technical problem to be solved by the utility model is to overcome the problem in the prior art that tiny inorganic or organic powders exist inside the coating, which, under the influence of electric charge, will aggregate into larger particles, resulting in the coating being easily affected in terms of smoothness and uniformity after application, thereby affecting the performance and appearance of the coating.

[0005] In order to solve the above technical problems, the utility model provides an anti-corrosion paint filtering device, including a filter body; a feeding pipe is fixedly connected to the interior of the filter body; a feed funnel is fixedly connected to the top of the feeding pipe; a filter net is provided inside the feeding pipe; the influence of particulate matter on the use of anti-corrosion paint is effectively reduced.

[0006] In one embodiment of the utility model, a rotating tube is provided inside the feeding tube; the rotating tube is arranged at a position corresponding to the middle of the feeding tube; the rotating tube is rotatably connected to the internal position of the feeding tube; a fixing frame is fixedly connected to the inside of the filter body; a driving gear is rotatably connected to the inside of the fixing frame; a plurality of meshing teeth are fixedly connected to the side wall of the rotating tube, and the meshing teeth are regularly arranged in a circular array on the side wall of the rotating tube; the driving gear is meshingly connected to the meshing teeth; the situation in which the particulate matter inside the anti-corrosion coating blocks the filter net can be effectively avoided.

[0007] In one embodiment of the utility model, the interior of the rotating tube is slidably matched with a sliding frame; the filter screen is fixedly connected at an internal position of the sliding frame; the internal threads of the rotating tube and the sliding frame are connected by fixing bolts; the internal rotation of the filter body is connected with an opening and closing door; the opening and closing door is arranged at a position corresponding to the top of the sliding frame; the filter screen can be cleaned more conveniently.

[0008] In one embodiment of the utility model, a sliding plate is slidably connected inside the fixing bolt; a spring is fixedly connected between the side wall of the sliding plate and the inner side wall of the fixing bolt; a connecting rod is fixedly connected to the side wall of the sliding plate; the connecting rod is slidably connected to the internal position of the fixing bolt; a contact block is fixedly connected to the other end of the connecting rod; the friction between the fixing bolt and the threaded hole can be made greater, so that the fixing bolt has a better fixing effect on the sliding frame.

[0009] In one embodiment of the utility model, a support rod is fixedly connected to the interior of the filter body; a mounting frame is fixedly connected to the end of the support rod; a plurality of knocking balls are provided inside the mounting frame, and a spring is fixedly connected between the knocking balls and the inner wall of the mounting frame; a plurality of push plates are fixedly connected to the side wall of the rotating tube, and the push plates are regularly arranged in a circular array on the side wall of the rotating tube; materials adhering to the filter net can be knocked off, effectively avoiding the filter net from being blocked.

[0010] In one embodiment of the utility model, a counterweight is fixedly connected to the bottom of the rotating tube; the counterweight is arranged at a side position away from the sliding frame; the sliding frame can be always upward, so that the sliding frame can be taken out more conveniently.

[0011] In one embodiment of the utility model, a positioning block is fixedly connected to the side wall of the rotating tube; the positioning block is rotatably connected to the internal position of the feeding tube; the rotating tube is less likely to tilt during rotation, making the rotation of the rotating tube more stable.

[0012] In one embodiment of the utility model, a plurality of anti-wear balls are arranged between the feeding tube and the positioning block; the side walls of the anti-wear balls are in contact with the side walls of the feeding tube and the positioning block; thus, the wear between the feeding tube and the positioning block can be reduced.

[0013] The above technical solution of the utility model has the following advantages compared with the prior art:

[0014] 1. The utility model discloses an anti-corrosion coating filtering device, which realizes the function of reducing the number of particles inside the anti-corrosion coating by arranging a filter net inside the feed pipe and injecting the anti-corrosion coating into the feed pipe through a feed funnel. It effectively solves the problem that tiny inorganic or organic powders inside the coating will aggregate into larger particles after being affected by electric charge, which will easily affect the smoothness and uniformity of the paint film after application, thus affecting the performance and appearance of the coating.

[0015] 2. The anti-corrosion paint filtering device described in the utility model can control the rotation of the driving gear when filtering the anti-corrosion paint through the filter net, so that the driving gear meshes with the meshing teeth, driving the rotating tube to rotate. The structural design driven by the rotating tube can realize the function of making the rotating tube drive the filter net to rotate, and then all parts of the filter net can be in contact with the anti-corrosion paint inside the feed pipe, which can effectively avoid the situation where the particles inside the anti-corrosion paint block the filter net. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a cross-sectional view of the filter body in the utility model;

[0019] Figure 3 It is a cross-sectional view of the rotating tube in the utility model;

[0020] Figure 4 yes Figure 2 A partial enlarged view of the middle A;

[0021] Figure 5 It is a cross-sectional view of the material passing pipe in the utility model;

[0022] Figure 6 It is a cross-sectional view of the fixing bolt in the utility model.

[0023] Explanation of the reference numerals in the specification: 1. Filter body; 2. Feed pipe; 201. Rotating pipe; 3. Feed funnel; 4. Sliding frame; 5. Filter screen; 6. Fixing bolt; 7. Fixing frame; 8. Driving gear; 9. Meshing teeth; 10. Opening and closing door; 11. Sliding plate; 12. Connecting rod; 13. Contact block; 14. Support rod; 15. Mounting frame; 16. Knocking ball; 17. Pushing plate; 18. Counterweight block; 19. Positioning block; 20. Anti-wear ball bearing. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0025] refer to Figures 1 to 3As shown, an anti-corrosion paint filtering device described in an embodiment of the utility model includes a filter body 1; a feeding pipe 2 is fixedly connected to the interior of the filter body 1; a feed funnel 3 is fixedly connected to the top of the feeding pipe 2; a filter screen 5 is arranged inside the feeding pipe 2; during operation, when it is necessary to produce the anti-corrosion paint, the anti-corrosion paint can be added to the interior of the feeding pipe 2 through the feed funnel 3, and then when the anti-corrosion paint passes through the interior of the feeding pipe 2, the particulate matter inside the anti-corrosion paint can be filtered through the filter screen 5, so that the particulate matter inside the anti-corrosion paint can be reduced, effectively reducing the impact of the particulate matter on the use of the anti-corrosion paint.

[0026] refer to Figures 1 to 5 As shown, a rotating tube 201 is provided inside the feeding tube 2; the rotating tube 201 is arranged at a position corresponding to the middle part of the feeding tube 2; the rotating tube 201 is rotatably connected to the internal position of the feeding tube 2; a fixing frame 7 is fixedly connected to the inside of the filter body 1; a driving gear 8 is rotatably connected to the inside of the fixing frame 7; a plurality of meshing teeth 9 are fixedly connected to the side wall of the rotating tube 201, and the meshing teeth 9 are regularly arranged in a circular array on the side wall of the rotating tube 201; the driving gear 8 is meshingly connected with the meshing teeth 9; during operation, when the anti-corrosion coating is filtered through the filter screen 5, the driving gear 8 can be controlled to rotate so that the driving gear 8 meshes with the meshing teeth 9, driving the rotating tube 201 to rotate, so that the rotating tube 201 can drive, so that the rotating tube 201 drives the filter screen 5 to rotate, and then all parts of the filter screen 5 can be in contact with the anti-corrosion coating inside the feeding tube 2, thereby effectively avoiding the situation where the particles inside the anti-corrosion coating block the filter screen 5.

[0027] refer to Figures 2 to 5 As shown, the interior of the rotating tube 201 is slidably matched with the sliding frame 4; the filter screen 5 is fixedly connected at the internal position of the sliding frame 4; the rotating tube 201 and the internal thread of the sliding frame 4 are connected with a fixing bolt 6; the interior of the filter body 1 is rotatably connected with an opening and closing door 10; the opening and closing door 10 is arranged at a position corresponding to the top of the sliding frame 4; when working, when the particulate matter inside the anti-corrosion coating is filtered through the filter screen 5, the opening and closing door 10 can be opened, the fixing bolt 6 can be removed, and the sliding frame 4 can be pulled out, so that the filter screen 5 can be taken out, which can make the cleaning of the filter screen 5 more convenient.

[0028] refer to Figure 6As shown, the interior of the fixing bolt 6 is slidably connected with a sliding plate 11; a spring is fixedly connected between the side wall of the sliding plate 11 and the inner side wall of the fixing bolt 6; a connecting rod 12 is fixedly connected to the side wall of the sliding plate 11; the connecting rod 12 is slidably connected at the internal position of the fixing bolt 6; the other end of the connecting rod 12 is fixedly connected to a contact block 13; during operation, when the fixing bolt 6 is used to fix the sliding frame 4, the sliding plate 11 is pushed by the spring, so that the sliding plate 11 can push the connecting rod 12 and the contact block 13, thereby making the pressure between the fixing bolt 6 and the threaded hole greater, thereby making the friction between the fixing bolt 6 and the threaded hole greater, so that the fixing effect of the fixing bolt 6 on the sliding frame 4 is better.

[0029] refer to Figure 2 and Figure 4 As shown, a support rod 14 is fixedly connected to the interior of the filter body 1; a mounting frame 15 is fixedly connected to the end of the support rod 14; a plurality of knocking balls 16 are provided inside the mounting frame 15, and a spring is fixedly connected between the knocking balls 16 and the inner side wall of the mounting frame 15; a plurality of push plates 17 are fixedly connected to the side wall of the rotating tube 201, and the push plates 17 are regularly arranged in a circular array on the side wall of the rotating tube 201; during operation, when the rotating tube 201 rotates, the push plates 17 push the knocking balls 16, causing the knocking balls 16 to tilt, and after the push plates 17 pass, the spring drives the knocking balls 16 to rebound, and then knocks the subsequent push plates 17, causing the interior of the rotating tube 201 to vibrate, thereby knocking off the material adhering to the filter screen 5, effectively avoiding the filter screen 5 from being blocked.

[0030] refer to Figure 2 and Figure 5 As shown, a counterweight 18 is fixed to the bottom of the rotating tube 201; the counterweight 18 is arranged at a side position away from the sliding frame 4; during operation, after the rotating tube 201 stops rotating, the counterweight 18 will press down the rotating tube 201, so that the sliding frame 4 is always upward, making it easier to take out the sliding frame 4.

[0031] refer to Figure 3 and Figure 5 As shown, a positioning block 19 is fixedly connected to the side wall of the rotating tube 201; the positioning block 19 is rotatably connected to the internal position of the feeding tube 2; during operation, during the rotation of the rotating tube 201, the positioning block 19 is restricted by the feeding tube 2, so that the rotating tube 201 is less likely to tilt during rotation, making the rotation of the rotating tube 201 more stable.

[0032] refer to Figure 5As shown, a plurality of anti-wear balls 20 are arranged between the feeding tube 2 and the positioning block 19; the side walls of the anti-wear balls 20 are in contact with the side walls of the feeding tube 2 and the positioning block 19; during operation, when the positioning block 19 rotates inside the feeding tube 2, by arranging the anti-wear balls 20 between the feeding tube 2 and the positioning block 19, the sliding friction between the feeding tube 2 and the positioning block 19 can be converted into rolling friction, so that the friction force between the feeding tube 2 and the positioning block 19 is smaller, thereby reducing the wear between the feeding tube 2 and the positioning block 19.

[0033] During operation, when the anti-corrosion coating needs to be produced, the anti-corrosion coating can be added into the interior of the feeding pipe 2 through the feeding funnel 3. Then, when the anti-corrosion coating passes through the interior of the feeding pipe 2, the particulate matter inside the anti-corrosion coating can be filtered through the filter net 5, thereby reducing the particulate matter inside the anti-corrosion coating and effectively reducing the impact of the particulate matter on the use of the anti-corrosion coating.

[0034] When the anti-corrosion coating is filtered through the filter screen 5, the driving gear 8 can be controlled to rotate so that the driving gear 8 engages with the meshing teeth 9, thereby driving the rotating tube 201 to rotate, and the rotating tube 201 can be driven to drive the filter screen 5 to rotate, so that all parts of the filter screen 5 can be in contact with the anti-corrosion coating inside the feeding pipe 2, thereby effectively avoiding the particulate matter inside the anti-corrosion coating from blocking the filter screen 5.

[0035] When filtering the particles inside the anti-corrosion coating through the filter 5, the opening and closing door 10 can be opened, the fixing bolts 6 can be removed, and the sliding frame 4 can be pulled out, so that the filter 5 can be taken out, which makes it easier to clean the filter 5.

[0036] When the fixing bolt 6 is used to fix the sliding frame 4, the sliding plate 11 is pushed by the spring, so that the sliding plate 11 can push the connecting rod 12 and the contact block 13, thereby making the pressure between the fixing bolt 6 and the threaded hole greater, thereby making the friction between the fixing bolt 6 and the threaded hole greater, so that the fixing effect of the fixing bolt 6 on the sliding frame 4 is better.

[0037] When the rotating tube 201 rotates, the pushing plate 17 will push the knocking ball 16, causing the knocking ball 16 to tilt. After the pushing plate 17 passes, the spring will drive the knocking ball 16 to rebound, and then knock the subsequent pushing plate 17, causing the inside of the rotating tube 201 to vibrate, thereby knocking off the material adhered to the filter screen 5, effectively avoiding the filter screen 5 from being blocked.

[0038] After the rotating tube 201 stops rotating, the counterweight 18 will press down the rotating tube 201, so that the sliding frame 4 is always facing upward, making it more convenient to take out the sliding frame 4.

[0039] During the rotation of the rotating tube 201 , the positioning block 19 is restricted by the material passing tube 2 , so that the rotating tube 201 is less likely to tilt during the rotation, and the rotation of the rotating tube 201 is more stable.

[0040] When the positioning block 19 rotates inside the feeding tube 2, by arranging the anti-wear ball 20 between the feeding tube 2 and the positioning block 19, the sliding friction between the feeding tube 2 and the positioning block 19 can be changed into rolling friction, so that the friction force between the feeding tube 2 and the positioning block 19 is smaller, thereby reducing the wear between the feeding tube 2 and the positioning block 19.

[0041] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. An anti-corrosion coating filtering device, characterized in that: It comprises a filter body (1); a feeding pipe (2) is fixedly connected to the inside of the filter body (1); a feeding funnel (3) is fixedly connected to the top of the feeding pipe (2); a filter screen (5) is provided inside the feeding pipe (2); A rotating tube (201) is provided inside the feeding tube (2); the rotating tube (201) is arranged at a position corresponding to the middle of the feeding tube (2); the rotating tube (201) is rotatably connected to a position inside the feeding tube (2); a fixing frame (7) is fixedly connected to the inside of the filter body (1); a driving gear (8) is rotatably connected to the inside of the fixing frame (7); a plurality of meshing teeth (9) are fixedly connected to the side wall of the rotating tube (201), and the meshing teeth (9) are regularly arranged in a circular array on the side wall of the rotating tube (201); and the driving gear (8) is meshingly connected to the meshing teeth (9).

2. The anti-corrosion coating filtering device according to claim 1, characterized in that: The interior of the rotating tube (201) is slidably matched with a sliding frame (4); the filter screen (5) is fixedly connected to an internal position of the sliding frame (4); the rotating tube (201) and the internal thread of the sliding frame (4) are connected by a fixing bolt (6); the interior of the filter body (1) is rotatably connected with an opening and closing door (10); the opening and closing door (10) is arranged at a position corresponding to the top of the sliding frame (4).

3. The anti-corrosion coating filtering device according to claim 2, characterized in that: The fixing bolt (6) is slidably connected to a sliding plate (11) inside; a spring is fixedly connected between the side wall of the sliding plate (11) and the inner side wall of the fixing bolt (6); a connecting rod (12) is fixedly connected to the side wall of the sliding plate (11); the connecting rod (12) is slidably connected to a position inside the fixing bolt (6); and the other end of the connecting rod (12) is fixedly connected to a contact block (13).

4. The anti-corrosion coating filtering device according to claim 3, characterized in that: A support rod (14) is fixedly connected inside the filter body (1); a mounting frame (15) is fixedly connected to the end of the support rod (14); a plurality of knocking balls (16) are provided inside the mounting frame (15), and a spring is fixedly connected between the knocking balls (16) and the inner side wall of the mounting frame (15); a plurality of push plates (17) are fixedly connected to the side wall of the rotating tube (201), and the push plates (17) are regularly arranged in a circular array on the side wall of the rotating tube (201).

5. The anti-corrosion coating filtering device according to claim 4, characterized in that: A counterweight block (18) is fixedly connected to the bottom of the rotating tube (201); the counterweight block (18) is arranged at a side position away from the sliding frame (4).

6. The anti-corrosion coating filtering device according to claim 5, characterized in that: A positioning block (19) is fixedly connected to the side wall of the rotating tube (201); the positioning block (19) is rotatably connected to an internal position of the material passing tube (2).

7. The anti-corrosion coating filtering device according to claim 6, characterized in that: A plurality of anti-wear balls (20) are provided between the material passing pipe (2) and the positioning block (19); the side walls of the anti-wear balls (20) are in contact with the side walls of the material passing pipe (2) and the positioning block (19).

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