Filtering device for coating production

Abstract

The utility model discloses a filtering device for coating production, which belongs to the technical field of coating production and preparation, aims to solve the problems of poor coating filtering efficiency and low coating mixing efficiency, and comprises a mixing barrel, a feeding hole is formed in the center of the top end of the mixing barrel, and a discharging pipe is arranged at the bottom end of the outer wall of the mixing barrel; a valve is arranged on the outer wall of the discharging pipe, a fast screening mechanism is arranged on the inner wall of the feeding port, a driving motor is arranged on one side of the bottom end of the mixing barrel, a protection part is fixed to the center of the bottom end of the mixing barrel, a transmission mechanism is arranged on the inner wall of the protection part, and the fast screening mechanism comprises an installation ring which is fixedly installed on the inner wall of the feeding port. A plurality of stress springs which are circumferentially distributed are fixed at the bottom end of the mounting ring; according to the utility model, the screen mesh, the mounting ring, the stress spring, the pulley and the rotating rod are mutually matched for operation, so that raw materials required by coating mixing can be quickly filtered, and the forming efficiency of the raw materials can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of coating production and preparation, and specifically relates to a filtering device for coating production. Background Art

[0002] Paint is a material that can be applied to the surface of an object using different construction processes to form a solid film that is firmly adhered, has a certain strength, and is continuous. The film formed in this way is generally called a coating film, also known as a paint film or coating. Paint includes film-forming substances, pigments, solvents, additives, etc.

[0003] In the paint production process, different raw materials need to be mixed and stirred, but when different raw materials are stirred, particulate matter in the raw materials needs to be filtered and removed, so as to improve the quality of the paint, but the existing paint filtration efficiency is poor, which reduces the production efficiency of the paint, and after the paint is filtered, the paint needs to be mixed and stirred so that the paint can be quickly mixed and formed, but most of the existing paint mixing and stirring mechanisms use a single stirring shaft for stirring, which results in low paint mixing efficiency.

[0004] Therefore, a filtering device for coating production is needed to solve the problems of poor coating filtering efficiency and low coating mixing efficiency in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a filtering device for coating production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filtering device for coating production, comprising a mixing barrel, a feed port is arranged at the top center of the mixing barrel, a discharge pipe is arranged at the bottom end of the outer wall of the mixing barrel, a valve is arranged on the outer wall of the discharge pipe, and a quick screening mechanism is arranged on the inner wall of the feed port;

[0007] A driving motor is arranged on one side of the bottom end of the mixing barrel, a protective piece is fixed at the center of the bottom end of the mixing barrel, and a transmission mechanism is arranged on the inner wall of the protective piece.

[0008] It should be noted in the scheme that the quick screening mechanism includes a mounting ring, which is fixed to the inner wall of the feed port, and a plurality of circumferentially distributed force springs are fixed to the bottom end of the mounting ring, and a screen is commonly fixed to the bottom ends of the force springs.

[0009] It is further worth noting that the transmission mechanism includes a first bevel gear, the center of which is fixed to the driving end of the driving motor, and the second bevel gear and the third bevel gear are meshedly connected on both sides of the outer wall of the first bevel gear.

[0010] It should be further explained that a mounting tube is fixed at the center of the second bevel gear, and a plurality of first rotating members are fixed to the outer wall of the mounting tube.

[0011] As a preferred embodiment, a rotating rod is fixed at the center of the third bevel gear, a plurality of second rotating parts are fixed to the outer wall of the rotating rod, the rotating rod passes through the second bevel gear and the inner wall of the mounting tube, a mounting frame is fixed to the top of the rotating rod, and a pulley is fixed to one side of the top of the mounting frame.

[0012] As a preferred implementation, the pulley is in contact with the surface of the screen.

[0013] As a preferred embodiment, a tilting block is fixed to the bottom end of the inner wall of the mixing barrel, and a bracket is provided on the outer wall of the mixing barrel.

[0014] Compared with the prior art, the filter device for coating production provided by the utility model has at least the following beneficial effects:

[0015] (1) Through the cooperation between the screen, the mounting ring, the force spring, the pulley, and the rotating rod, the raw materials required for the coating mixture can be quickly filtered, thereby improving the molding efficiency of the raw materials.

[0016] (2) By driving the motor, the first bevel gear, the second bevel gear, the third bevel gear, the mounting tube, the rotating rod, the first rotating member, and the second rotating member in coordination with each other, the mixing and stirring effect of the raw materials can be improved, thereby further improving the mixing effect of the coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front perspective view of the utility model;

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

[0019] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0020] Figure 4 It is an exploded view of the utility model.

[0021] In the figure: 1. mixing barrel; 2. feed inlet; 3. discharge pipe; 4. valve; 5. quick screening mechanism; 51. mounting ring; 52. force spring; 53. screen; 6. drive motor; 7. protective member; 8. transmission mechanism; 81. first bevel gear; 82. second bevel gear; 83. third bevel gear; 9. mounting tube; 10. first rotating member; 11. rotating rod; 12. second rotating member; 13. mounting frame; 14. pulley; 15. tilting block; 16. bracket. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the embodiments.

[0023] See also Figure 1-4 The utility model provides a filtering device for coating production, comprising a mixing barrel 1, a feed port 2 is arranged at the top center of the mixing barrel 1, a discharge pipe 3 is arranged at the bottom end of the outer wall of the mixing barrel 1, a valve 4 is arranged on the outer wall of the discharge pipe 3, and a quick screening mechanism 5 is arranged on the inner wall of the feed port 2;

[0024] A driving motor 6 is arranged at one side of the bottom end of the mixing barrel 1 , a protective member 7 is fixed at the center of the bottom end of the mixing barrel 1 , and a transmission mechanism 8 is arranged on the inner wall of the protective member 7 .

[0025] The quick screening mechanism 5 can mainly drive the mounting frame 13 to rotate through the rotating rod 11 during the rotation process, and further drive the pulley 14 to be stressed, thereby driving the screen 53 to be stressed, and then the screen 53 can be stressed through the force spring 52, thereby driving the screen 53 to swing, thereby improving the filtering effect of the paint.

[0026] Further as Figure 1 , Figure 2 , Figure 3 As shown, it is worth explaining in detail that the quick screening mechanism 5 includes a mounting ring 51, which is fixedly installed on the inner wall of the feed port 2, and a plurality of circumferentially distributed force springs 52 are fixed to the bottom end of the mounting ring 51, and a screen 53 is commonly fixed to the bottom end of the force springs 52.

[0027] When the pulley 14 rotates, it can drive the screen 53 to be subjected to force, thereby driving the screen 53 to swing under force, thereby improving the paint filtering effect.

[0028] Further as Figure 4 As shown, it is worth explaining in detail that the transmission mechanism 8 includes a first bevel gear 81, the center of the first bevel gear 81 is fixed to the driving end of the driving motor 6, and the outer wall of the first bevel gear 81 is meshedly connected with a second bevel gear 82 and a third bevel gear 83 on both sides.

[0029] By starting the driving motor 6, it can drive the first bevel gear 81 to rotate, and then through the first bevel gear 81, it can drive the second bevel gear 82 and the third bevel gear 83 to rotate in both directions, thereby driving the first rotating member 10 and the second rotating member 12 to rotate in both directions, thereby improving the stirring effect of the paint mixing.

[0030] This scheme has the following working process: first, different coatings are passed through the feed port 2 to make them fit with the surface of the screen 53, and then the driving motor 6 is used to drive the first bevel gear 81 to rotate, and further the first bevel gear 81 drives the second bevel gear 82 and the third bevel gear 83 to rotate, so that the mounting tube 9 and the rotating rod 11 can be driven to rotate in both directions, and while the rotating rod 11 rotates, it can also drive the mounting frame 13 to rotate, thereby driving the pulley 14 to move, and the pulley 14 fits with the surface of the screen 53, so that it can move through the pulley 14, so that it can drive the screen 53 to be force-bearing, so that it can drive the force-bearing spring 52 to be force-bearing, thereby driving the screen 53 to swing, thereby improving the screening effect of the coating, and while rotating through the mounting tube 9 and the rotating rod 11, it can drive the first rotating member 10 and the second rotating member 12 to rotate, thereby improving the mixing effect of the coating.

[0031] According to the above working process, it can be known that a tilting block 15 is provided at the bottom end of the inner wall of the mixing barrel 1, and one tilted end of the tilting block 15 corresponds to one end of the discharge pipe 3, so that the discharge efficiency of the coating can be improved.

[0032] Further Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it is worth explaining in detail that a mounting tube 9 is fixed at the center of the second bevel gear 82 , and a plurality of first rotating members 10 are fixed on the outer wall of the mounting tube 9 .

[0033] The mounting tube 9 can mainly drive the first rotating member 10 to rotate, and the rotating rod 11 is rotatably mounted on the inner wall of the mounting tube 9 .

[0034] Further Figure 2 , Figure 3 and Figure 4 As shown, it is worth explaining in detail that a rotating rod 11 is fixed at the center of the third bevel gear 83, a plurality of second rotating parts 12 are fixed to the outer wall of the rotating rod 11, the rotating rod 11 passes through the second bevel gear 82 and the inner wall of the mounting tube 9, a mounting frame 13 is fixed to the top end of the rotating rod 11, and a pulley 14 is fixed to one side of the top end of the mounting frame 13.

[0035] The pulley 14 can mainly drive the screen 53 to swing under force, thereby driving the force spring 52 to swing under force, thereby improving the swinging effect of the screen 53 and further improving the filtering effect of the paint.

[0036] Further Figure 3 and Figure 4As shown, it is worth explaining in detail that the pulley 14 is in contact with the surface of the screen 53 .

[0037] Further Figure 1 , Figure 2 As shown, it is worth explaining in detail that a tilting block 15 is fixed to the bottom end of the inner wall of the mixing barrel 1 , and a bracket 16 is provided on the outer wall of the mixing barrel 1 .

[0038] The tilting block 15 can mainly improve the discharge efficiency of the mixed paint, thereby further improving the practicality.

[0039] In summary: the quick screening mechanism 5 can mainly drive the mounting frame 13 to rotate during the rotation of the rotating rod 11, and further drive the pulley 14 to be subjected to force, thereby driving the screen 53 to be subjected to force, and then the force spring 52 can drive the screen 53 to be subjected to force, thereby driving the screen 53 to swing, thereby improving the filtering effect of the paint, and the rotating rod 11 and the mounting tube 9 can rotate in both directions, thereby achieving a mixing and stirring effect of the paint.

[0040] The drive motor 6 can be purchased on the market. The drive motor 6 is equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it will not be repeated in the specification.

Claims

1. A filtering device for coating production, comprising a mixing barrel (1), characterized in that: A feed port (2) is provided at the center of the top of the mixing barrel (1), a discharge pipe (3) is provided at the bottom end of the outer wall of the mixing barrel (1), a valve (4) is provided on the outer wall of the discharge pipe (3), and a quick screening mechanism (5) is provided on the inner wall of the feed port (2); A driving motor (6) is arranged on one side of the bottom end of the mixing barrel (1), a protective member (7) is fixed at the center of the bottom end of the mixing barrel (1), and a transmission mechanism (8) is arranged on the inner wall of the protective member (7).

2. A filter device for coating production according to claim 1, characterized in that: The quick screening mechanism (5) comprises a mounting ring (51), the mounting ring (51) being fixedly mounted on the inner wall of the feed port (2), a plurality of force springs (52) distributed in a circumferential pattern being fixed to the bottom end of the mounting ring (51), and a screen (53) being fixed to the bottom ends of the force springs (52).

3. A filter device for coating production according to claim 2, characterized in that: The transmission mechanism (8) comprises a first bevel gear (81), the center of the first bevel gear (81) is fixed to the driving end of the driving motor (6), and the outer wall of the first bevel gear (81) is meshedly connected with a second bevel gear (82) and a third bevel gear (83) on both sides.

4. A filter device for coating production according to claim 3, characterized in that: A mounting tube (9) is fixed at the center of the second bevel gear (82), and a plurality of first rotating members (10) are fixed to the outer wall of the mounting tube (9).

5. A filter device for coating production according to claim 3, characterized in that: A rotating rod (11) is fixed at the center of the third bevel gear (83), a plurality of second rotating members (12) are fixed to the outer wall of the rotating rod (11), the rotating rod (11) passes through the second bevel gear (82) and the inner wall of the mounting tube (9), a mounting frame (13) is fixed at the top end of the rotating rod (11), and a pulley (14) is fixed to one side of the top end of the mounting frame (13).

6. A filter device for coating production according to claim 5, characterized in that: The pulley (14) is in contact with the surface of the screen (53).

7. A filter device for coating production according to claim 1, characterized in that: A tilting block (15) is fixed to the bottom end of the inner wall of the mixing barrel (1), and a bracket (16) is provided on the outer wall of the mixing barrel (1).

Images