Water-based environment-friendly coating dispersing device

Abstract

The utility model provides a water-based environment-friendly coating dispersing device, which relates to the technical field of dispersing devices and comprises a tank body and a connecting frame. Cleaning water is conveyed into the tank body from the feeding pipe, a second motor is started after a certain amount of cleaning water is conveyed, the second motor can drive a gear to rotate when working, and the gear can drive a toothed bar meshed with the gear to slide upwards in a fixing sleeve in the rotating process; the toothed bar can drive the connecting rod to move upwards together in the upward sliding process, the connecting rod can drive the connecting column to slide upwards in the top end of the tank body in the upward moving process, and the connecting column can drive the scraping ring to slide upwards along the inner wall of the tank body in the upward sliding process. And a scraping ring can be matched with cleaning water in the upward sliding process to scrape off paint attached to the inner wall of the tank body, according to the design, a second motor drives a gear, a toothed bar, a connecting rod, a connecting column and the scraping ring to move, automatic cleaning of the inner wall of the tank body is achieved, and then manual cleaning is not needed.

Description

Technical Field

[0001] This utility model relates to the field of dispersion device technology, and in particular to a water-based environmentally friendly coating dispersion device. Background Technology

[0002] Water-based environmentally friendly coatings include three types: water-soluble coatings, water-dilutable coatings, and water-dispersible coatings. Water-soluble coatings use water-soluble resins as film-forming agents, with polyvinyl alcohol and its various modified forms being representative examples. Other types include water-soluble alkyd resins, water-soluble epoxy resins, and inorganic polymer water-based resins. During the production of water-based environmentally friendly coatings, a disperser is required to disperse and homogenize them.

[0003] In existing technologies, such as the Chinese patent CN215963259U entitled "A Rapid Dispersion Device for Water-Based Environmentally Friendly Coatings," a base plate is included. A hydraulic cylinder is movably connected to the right side of the base plate surface. A mixing chamber is movably connected to the output end of the hydraulic cylinder. A drive motor is located on the right side of the mixing chamber. A rotating rod is fixedly connected to the output end of the drive motor. The left side of the rotating rod passes through the mixing chamber and extends into the inner cavity of the mixing chamber. The left side of the rotating rod is movably connected to the mixing chamber via a bearing. This utility model, through a base plate, mixing chamber, fixed frame, discharge pipe, funnel, inlet pipe, drive motor, mounting frame, hydraulic cylinder, movable shaft, rotating rod, inclined hole, stirring blade, and cover plate, enables the device to achieve high mixing efficiency. This solves the problem that existing water-based environmentally friendly coating dispersion devices on the market lack high mixing efficiency, have low dispersion efficiency during mixing, and long waiting time, affecting the timely use of coatings. However, this dispersion device does not have an automatic cleaning structure, which means that manual cleaning is still required when cleaning the mixing chamber, and manual cleaning increases labor costs. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to solve the problem that manual cleaning is still required when cleaning the mixing chamber in the existing technology, and to propose a water-based environmentally friendly coating dispersion device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a water-based environmentally friendly coating dispersion device, comprising a tank and a connecting frame, wherein a feed pipe is fixedly installed on the top of the tank, a discharge pipe is fixedly installed on the bottom of the tank, a solenoid valve is fixedly installed on the outer wall of the discharge pipe, a first motor is fixedly installed on the bottom of the tank, a shaft is fixedly installed on the output end of the first motor, a dispersion rod is uniformly fixedly installed on the outer wall of the shaft, a fixing sleeve is fixedly installed on the top of the connecting frame, a toothed rod is slidably connected inside the fixing sleeve, a connecting rod is fixedly installed on the top of the toothed rod, a connecting column is fixedly installed on the bottom of the connecting rod, a scraper ring is fixedly installed on the bottom end of the connecting column, a fixing plate is fixedly installed on the outer wall of the connecting frame, a second motor is fixedly installed inside the fixing plate, and a gear is fixedly installed on the output end of the second motor.

[0006] Preferably, the gear and the rack mesh with each other, and the connecting column and the tank are slidably connected.

[0007] Preferably, the bottom of the connecting frame is uniformly fixed with stabilizing blocks, and the scraper ring is slidably connected to the tank body.

[0008] Preferably, the connecting frame is located on the outer wall of the tank, and the connecting frame is fixedly connected to the tank.

[0009] Preferably, the feed pipe is connected to the tank body, and the discharge pipe is also connected to the tank body.

[0010] Preferably, a third motor is fixedly installed on the top of the tank, a rotating shaft is fixedly installed on the output end of the third motor, and cutting blades are symmetrically and evenly fixedly installed on the outer wall of the rotating shaft.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, cleaning water is fed into the tank through the feed pipe. After a certain amount is fed in, the second motor is started. When the second motor is working, it drives the gear to rotate. During the rotation of the gear, the gear drives the meshing rack to slide upward inside the fixed sleeve. During the upward sliding of the rack, the connecting rod moves upward together. During the upward movement of the connecting rod, the connecting column moves upward inside the top of the tank. During the upward sliding of the connecting column, the scraper ring moves upward along the inner wall of the tank. During the upward sliding of the scraper ring, it works with the cleaning water to scrape off the paint adhering to the inner wall of the tank. This design achieves automatic cleaning of the inner wall of the tank by driving the movement of the gear, rack, connecting rod, connecting column and scraper ring through the second motor, thus eliminating the need for manual cleaning and saving labor costs.

[0013] 2. In this utility model, by starting the third motor, the rotating shaft will rotate. During the rotation of the rotating shaft, multiple sets of cutting blades will rotate. After the multiple sets of cutting blades rotate, the paint will be added into the tank from the feed pipe. During the addition process, the paint will pass through the cutting blades. When passing through, the rotating cutting blades will cut the paint into pieces. This design can quickly cut the paint into pieces, thereby ensuring that the paint is more uniform during the processing, improving the processing quality, and also effectively avoiding the phenomenon of paint clumping. Attached Figure Description

[0014] Figure 1 This utility model provides an overall structural schematic diagram of a water-based environmentally friendly coating dispersion device;

[0015] Figure 2 This utility model provides a cross-sectional structural schematic diagram of a water-based environmentally friendly coating dispersion device;

[0016] Figure 3 This utility model provides a side view of a water-based environmentally friendly coating dispersion device.

[0017] Figure 4 This utility model proposes a water-based environmentally friendly coating dispersion device. Figure 3 Enlarged view of point A in the middle.

[0018] Legend: 1. Tank body; 2. Connecting frame; 3. Feed pipe; 4. Discharge pipe; 5. Solenoid valve; 6. First motor; 7. Shaft; 8. Dispersing rod; 9. Fixing sleeve; 10. Toothed rod; 11. Connecting rod; 12. Connecting column; 13. Scraper ring; 14. Fixing plate; 15. Second motor; 16. Gear; 17. Third motor; 18. Rotating shaft; 19. Cutting blade; 20. Stabilizing block. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1: As Figures 1-4As shown, this utility model provides a technical solution: a water-based environmentally friendly coating dispersion device, including a tank 1 and a connecting frame 2. A feed pipe 3 is fixedly installed on the top of the tank 1, and a discharge pipe 4 is fixedly installed on the bottom of the tank 1. A solenoid valve 5 is fixedly installed on the outer wall of the discharge pipe 4. A first motor 6 is fixedly installed on the bottom of the tank 1. A shaft 7 is fixedly installed at the output end of the first motor 6. Dispersion rods 8 are uniformly fixedly installed on the outer wall of the shaft 7. A fixing sleeve 9 is fixedly installed on the top of the connecting frame 2. A toothed rod 10 is slidably connected inside the fixing sleeve 9. A connecting rod 11 is fixedly installed at the top of the toothed rod 10, and a connecting rod 11 is fixedly installed at the bottom of the connecting rod 11. There is a connecting column 12, and a scraper ring 13 is fixedly installed at the bottom end of the connecting column 12. A fixing plate 14 is fixedly installed on the outer wall of the connecting frame 2. A second motor 15 is fixedly installed inside the fixing plate 14. A gear 16 is fixedly installed at the output end of the second motor 15. The gear 16 meshes with the rack 10. The connecting column 12 is slidably connected to the tank body 1. Stabilizing blocks 20 are evenly fixedly installed at the bottom of the connecting frame 2. The scraper ring 13 is slidably connected to the tank body 1. The connecting frame 2 is located on the outer wall of the tank body 1. The connecting frame 2 is fixedly connected to the tank body 1. The feed pipe 3 is interconnected with the tank body 1. The discharge pipe 4 is interconnected with the tank body 1.

[0022] In this embodiment, cleaning water is fed into the tank 1 through the feed pipe 3. After a certain amount is fed, the second motor 15 is started. When the second motor 15 is working, it drives the gear 16 to rotate. During the rotation of the gear 16, it drives the meshing rack 10 to slide upward inside the fixed sleeve 9. During the upward sliding of the rack 10, it drives the connecting rod 11 to move upward together. During the upward movement of the connecting rod 11, it drives the connecting column 12 to slide upward inside the top of the tank 1. During the upward sliding of the connecting column 12, it drives the scraper ring 13 to slide upward along the inner wall of the tank 1. During the upward sliding of the scraper ring 13, it works with the cleaning water to scrape off the paint adhering to the inner wall of the tank 1. This design achieves automatic cleaning of the inner wall of the tank 1 by driving the movement of the gear 16, rack 10, connecting rod 11, connecting column 12 and scraper ring 13 through the second motor 15, thereby eliminating the need for manual cleaning and saving labor costs.

[0023] Example 2: As Figure 2 As shown, a third motor 17 is fixedly installed on the top of the tank 1, and a rotating shaft 18 is fixedly installed at the output end of the third motor 17. Cutting blades 19 are symmetrically and evenly fixedly installed on the outer wall of the rotating shaft 18.

[0024] In this embodiment, by starting the third motor 17, the third motor 17 will drive the rotating shaft 18 to rotate. During the rotation of the rotating shaft 18, multiple sets of cutting blades 19 will rotate. After the multiple sets of cutting blades 19 rotate, the paint will be added into the tank 1 from the feed pipe 3. During the addition process, the paint will pass through the cutting blades 19. When passing through, the rotating cutting blades 19 will cut the paint into pieces. This design can quickly cut the paint into pieces, thereby ensuring that the paint is more uniform during the processing, improving the processing quality, and also effectively avoiding the phenomenon of paint clumping.

[0025] The working principle of this embodiment is as follows: In use, the third motor 17 is first started. When the third motor 17 is working, it drives the rotating shaft 18 to rotate. During the rotation of the rotating shaft 18, multiple sets of cutting blades 19 rotate. After the multiple sets of cutting blades 19 rotate, the paint is added into the tank 1 through the feed pipe 3. During the addition process, the paint passes through the cutting blades 19, and the rotating cutting blades 19 chop the paint. This design can quickly chop the paint, thus ensuring that the paint is more uniform during processing, improving processing quality, and effectively preventing paint clumping. After chopping, the water solvent is added into the tank 1 through the feed pipe 3. After addition, the first motor 6 is started. When the first motor 6 is working, it drives the shaft 7 to rotate. During the rotation of the shaft 7, multiple sets of dispersing rods 8 rotate. During the rotation of the multiple sets of dispersing rods 8, the chopped paint and water solvent are further dispersed and stirred. After dispersion and stirring are completed, the solenoid valve 5 is opened to discharge the paint from the discharge pipe 4. When paint adheres to the inner wall of tank 1, cleaning water is first introduced into tank 1 through inlet pipe 3. After a certain amount is introduced, the second motor 15 is started. When the second motor 15 is working, it drives gear 16 to rotate. During the rotation of gear 16, it drives the meshing rack 10 to slide upward inside the fixed sleeve 9. During the upward sliding of rack 10, it drives connecting rod 11 to move upward together. During the upward movement of connecting rod 11, it drives connecting column 12 to slide upward inside the top of tank 1. During the upward sliding of connecting column 12, it drives scraper ring 13 to slide upward along the inner wall of tank 1. During the upward sliding of scraper ring 13, it works with the cleaning water to scrape off the paint adhering to the inner wall of tank 1. This design achieves automatic cleaning of the inner wall of tank 1 by driving the movement of gear 16, rack 10, connecting rod 11, connecting column 12 and scraper ring 13 through the second motor 15, thus eliminating the need for manual cleaning and saving labor costs.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A water-based environmentally friendly coating dispersion device, comprising a tank (1) and a connecting frame (2), characterized in that: A feed pipe (3) is fixedly installed on the top of the tank (1), a discharge pipe (4) is fixedly installed on the bottom of the tank (1), a solenoid valve (5) is fixedly installed on the outer wall of the discharge pipe (4), a first motor (6) is fixedly installed on the bottom of the tank (1), a shaft (7) is fixedly installed on the output end of the first motor (6), a dispersing rod (8) is evenly fixedly installed on the outer wall of the shaft (7), and a fixing sleeve (9) is fixedly installed on the top of the connecting frame (2). (9) has a toothed rod (10) slidably connected inside. A connecting rod (11) is fixedly installed at the top of the toothed rod (10). A connecting column (12) is fixedly installed at the bottom of the connecting rod (11). A scraper ring (13) is fixedly installed at the bottom of the connecting column (12). A fixing plate (14) is fixedly installed on the outer wall of the connecting frame (2). A second motor (15) is fixedly installed inside the fixing plate (14). A gear (16) is fixedly installed at the output end of the second motor (15).

2. The water-based environmentally friendly coating dispersion device according to claim 1, characterized in that: The gear (16) meshes with the rack (10), and the connecting column (12) is slidably connected to the tank (1).

3. The water-based environmentally friendly coating dispersion device according to claim 1, characterized in that: The bottom of the connecting frame (2) is uniformly fixed with stabilizing blocks (20), and the scraper ring (13) is slidably connected to the tank body (1).

4. The water-based environmentally friendly coating dispersion device according to claim 1, characterized in that: The connecting frame (2) is located on the outer wall of the tank (1), and the connecting frame (2) is fixedly connected to the tank (1).

5. The water-based environmentally friendly coating dispersion device according to claim 1, characterized in that: The feed pipe (3) is connected to the tank body (1), and the discharge pipe (4) is connected to the tank body (1).

6. The water-based environmentally friendly coating dispersion device according to claim 5, characterized in that: A third motor (17) is fixedly installed on the top of the tank (1), and a rotating shaft (18) is fixedly installed at the output end of the third motor (17). Cutting blades (19) are symmetrically and evenly fixedly installed on the outer wall of the rotating shaft (18).

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