Grinding and mixing integrated device for water paint

Abstract

The utility model relates to the technical field of grinding and mixing, and discloses a water paint grinding and mixing integrated device which comprises a stirring barrel, one side of the stirring barrel is fixedly connected with a supporting rod, one side of the supporting rod is fixedly connected with a hollow column, one side of the hollow column is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a conical column. The conical column is rotatably connected to the interior of the hollow column, a grinder is rotatably connected to the outer wall of the conical column, a feeding hopper is fixedly connected to the interior of the hollow column, and a discharging hopper is fixedly connected to one end of the hollow column. According to the water-based paint fine grinding and mixing device, the effect of finely grinding and mixing water-based paint is achieved through cooperation between the hollow column and the first motor, the problems that the force of a stirrer of a traditional device on particles is limited, the fine grinding effect cannot be achieved, and consequently pigment particles still possibly have large particle sizes or are not evenly distributed are solved, and the mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding and mixing, in particular to an integrated grinding and mixing device for water-based paint. Background Art

[0002] Water-based paint is a type of paint that uses water as a solvent. Compared with traditional solvent-based paint, water-based paint uses water as a diluent instead of organic solvents such as toluene or xylene. Water-based paint is usually composed of multiple ingredients such as pigments, resins, additives, etc., which need to be fully ground and mixed to ensure that the various ingredients are fully mixed and evenly mixed, thereby ensuring the quality and stability of the paint. Through grinding and mixing, solid ingredients such as pigments can be refined into smaller particles, making them easier to disperse in water, thereby improving the color saturation and uniformity of the paint.

[0003] Traditional integrated mixing devices usually consist of a mixing barrel, a stirrer, a motor, and a transmission. The mixing barrel is a container for loading raw materials, and the stirrer is driven by a motor and a transmission to mix the raw materials. The motor provides power, and the transmission transmits the motor's movement to the stirrer. These components work together to achieve the mixing and processing of raw materials, providing infrastructure and tool support for production.

[0004] Although the traditional integrated mixing device grinds and mixes the water-based paint through the agitator, it cannot completely disperse the particles in the water-based paint. The agitator of the traditional device has limited power on the particles and cannot achieve a fine grinding effect, resulting in the pigment particles still having a large particle size or uneven distribution. This limitation will affect the quality and stability of the water-based paint, and may cause uneven color of the paint, unstable coating, and even spots or stratification, reducing the use value and aesthetics of the paint. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an integrated grinding and mixing device for water-based paint, aiming to improve the problem that the agitator of the traditional device has limited power on the particles and cannot achieve a fine grinding effect, resulting in the pigment particles still having a large particle size or uneven distribution.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a device for grinding and mixing water-based paints, comprising a mixing barrel, a support rod being fixedly connected to one side of the mixing barrel, a hollow column being fixedly connected to one side of the support rod, a motor being fixedly connected to one side of the hollow column, a conical column being fixedly connected to the output end of the motor, the conical column being rotatably connected to the inside of the hollow column, a grinder being rotatably connected to the outer wall of the conical column, a feed hopper being fixedly connected to the inside of the hollow column, a discharge hopper being fixedly connected to one end of the hollow column, a feed pipe being fixedly connected to the inside of the mixing barrel, the discharge hopper being fixedly connected to the inside of the feed pipe, a motor being fixedly connected to one side of the mixing barrel, a rotating column being fixedly connected to the output end of the motor, a sleeve being fixedly connected to the outer wall of the rotating column, and a mixing assembly being provided on the outer wall of the sleeve.

[0007] Furthermore, the mixing assembly comprises a stirring rod, one side of which is fixedly connected to the outer wall of the sleeve, and a scraper is fixedly connected to the outer wall of the stirring rod.

[0008] Furthermore, a connection frame is fixedly connected inside the mixing barrel, an electric push rod is fixedly connected to one side of the connection frame, and a rack is fixedly connected to the output end of the electric push rod.

[0009] Furthermore, a fixed frame is fixedly connected to one side of the connecting frame, and the rack is slidably connected inside the fixed frame.

[0010] Furthermore, a gear is rotatably connected to one side of the connection frame, and the gear is meshed with the rack.

[0011] Furthermore, a rotating rod is fixedly connected to the outer wall of the gear, and an opening and closing cover is rotatably connected to one side of the rotating rod.

[0012] Furthermore, the opening and closing cover is slidably connected to the inside of the connecting frame, and one side of the opening and closing cover is rotatably connected to a connecting rod.

[0013] Furthermore, one side of the connection frame is fixedly connected to a fixing block, and one side of the connection rod is rotatably connected to one side of the fixing block.

[0014] The utility model has the following beneficial effects:

[0015] In the utility model, the hollow column and the motor, the conical column, the grinder, the inlet hopper, the outlet hopper and the feed pipe cooperate to achieve the effect of finely grinding and mixing the water-based paint, thereby solving the problem that the agitator of the traditional device has limited power on the particles and cannot achieve a fine grinding effect, resulting in the pigment particles still having a large particle size or uneven distribution, thereby improving the mixing efficiency.

[0016] In the utility model, the electric push rod and the fixed frame, rack, gear, rotating rod, opening and closing cover, connecting rod and the cooperation therebetween achieve the effect of facilitating the opening and cleaning of the device, solves the problem that the mixing device cannot be opened and closed quickly, making daily maintenance and cleaning difficult, which may cause paint to remain inside the equipment and clog the pipes or agitators, thereby improving the flexibility of the mixing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of an integrated grinding and mixing device for water-based paint proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a hollow column of an integrated grinding and mixing device for water-based paint proposed in the utility model;

[0019] Figure 3 This is a cross-sectional view of a mixing barrel of a water-based paint grinding and mixing integrated device proposed by the utility model;

[0020] Figure 4 The utility model provides a schematic diagram of the side wall structure of the connection frame of the integrated grinding and mixing device for water-based paint.

[0021] Legend:

[0022] 1. Mixing barrel; 2. Support rod; 3. Hollow column; 4. Motor 1; 5. Conical column; 6. Grinder; 7. Feed hopper; 8. Discharge hopper; 9. Feed pipe; 10. Motor 2; 11. Rotating column; 12. Fixed block; 13. Sleeve; 14. Mixing rod; 15. Scraper; 16. Connecting frame; 17. Electric push rod; 18. Fixed frame; 19. Rack; 20. Gear; 21. Rotating rod; 22. Opening and closing cover; 23. Connecting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-Figure 3The utility model provides an embodiment: an integrated grinding and mixing device for water-based paint, comprising a mixing barrel 1, a support rod 2 is fixedly connected to one side of the mixing barrel 1, a hollow column 3 is fixedly connected to one side of the support rod 2, a motor 4 is fixedly connected to one side of the hollow column 3, a conical column 5 is fixedly connected to the output end of the motor 4, the conical column 5 is rotatably connected to the inside of the hollow column 3, a grinder 6 is rotatably connected to the outer wall of the conical column 5, a hopper 7 is fixedly connected to the inside of the hollow column 3, a discharge hopper 8 is fixedly connected to one end of the hollow column 3, a feed pipe 9 is fixedly connected to the inside of the mixing barrel 1, and the discharge hopper 8 is fixedly connected to the inside of the feed pipe 9, a motor 2 10 is fixedly connected to one side of the mixing barrel 1, a rotating column 11 is fixedly connected to the outer wall of the rotating column 11, a mixing assembly is arranged on the outer wall of the sleeve 13, and the mixing assembly comprises a stirring rod 14, one side of the stirring rod 14 is fixedly connected to the outer wall of the sleeve 13, and a scraper 15 is fixedly connected to the outer wall of the stirring rod 14.

[0025] Specifically, during the operation of the integrated grinding and mixing device, the initial step is to pour the water-based paint raw material into the internal space of the hollow column 3 through the feed hopper 7. Subsequently, the output end of the motor 1 4 starts to drive the conical column 5 to rotate, and this rotational action is transmitted through the force of the conical column 5, thereby driving the grinder 6 closely connected to its outer wall to rotate together. During the rotation process, the grinder 6 applies extrusion and grinding force to the water-based paint raw material in the hollow column 3, thereby achieving efficient grinding of the particles. The ground water-based paint is introduced into the mixing barrel 1 through the discharge hopper 8. At this time, the output end of the motor 2 10 is activated to drive the rotating column 11 to rotate in the mixing barrel 1. The rotational force of the rotating column 11 is transmitted through the sleeve 13 fixedly connected to its outer wall, causing the sleeve 13 and the stirring rod 14 driven by it to rotate. During the rotation process, the stirring rod 14 not only further mixes and stirs the water-based paint, but also achieves further fine dispersion of the water-based paint through the through hole designed inside it. At the same time, the scraper 15 fixedly connected to the stirring rod 14 rotates with the rod body to scrape and clean the inner wall of the mixing barrel 1, effectively preventing the material from adhering to the barrel wall, ensuring the mixing efficiency and quality. Through the mutual cooperation and collaboration of this series of precise designs, the device not only optimizes the grinding and mixing process of water-based paint, but also improves production efficiency and product quality stability.

[0026] Reference Figure 1 and Figure 4 A connecting frame 16 is fixedly connected inside the mixing barrel 1, an electric push rod 17 is fixedly connected to one side of the connecting frame 16, a rack 19 is fixedly connected to the output end of the electric push rod 17, a fixed frame 18 is fixedly connected to one side of the connecting frame 16, the rack 19 is slidably connected inside the fixed frame 18, a gear 20 is rotatably connected to one side of the connecting frame 16, the gear 20 is meshed with the rack 19, a rotating rod 21 is fixedly connected to the outer wall of the gear 20, and an opening and closing cover 22 is rotatably connected to one side of the rotating rod 21.

[0027] Specifically, when the mixing barrel 1 needs to be opened, the operator can start the output end of the electric push rod 17 to drive the rack 19 to slide in the fixed frame 18. This action causes the rack 19 to rotate under force, thereby driving the gear 20 meshing with it to rotate. The rotational force of the gear 20 is transmitted to the rotating rod 21 connected to the outer wall, causing the rotating rod 21 to start rotating, thereby achieving the driving effect.

[0028] Reference Figure 1 and Figure 4 The opening and closing cover 22 is slidably connected to the inside of the connecting frame 16 , one side of the opening and closing cover 22 is rotatably connected to a connecting rod 23 , one side of the connecting frame 16 is fixedly connected to a fixing block 12 , and one side of the connecting rod 23 is rotatably connected to one side of the fixing block 12 .

[0029] Specifically, the movement of the rotating rod 21 causes the opening and closing cover 22 connected thereto to flip open, thereby realizing the rapid opening of the mixing barrel 1. At the same time, the movement of the opening and closing cover 22 drives the connecting rod 23 connected thereto to rotate on one side of the fixing block 12, thereby ensuring that the device can be opened and closed smoothly and quickly. This makes the opening and closing process of the device simpler and more reliable, and improves the convenience of operation.

[0030] Working principle: When using the integrated grinding and mixing device, first, the water-based paint is dropped into the hollow column 3 through the feed hopper 7. At this time, the output end of the motor 1 4 drives the conical column 5 to rotate. The conical column 5 is forced to drive the grinder 6 connected to the outer wall to rotate, so that the grinder 6 squeezes and grinds the water-based paint inside the hollow column 3. Then, the ground water-based paint is sent into the mixing barrel 1 through the discharge hopper 8. At the same time, the output end of the motor 2 10 drives the rotating column 11 to rotate inside the mixing barrel 1. The rotating column 11 is forced to drive the sleeve 13 fixedly connected to the outer wall to rotate. The sleeve 13 is forced to drive the stirring rod 14 fixedly connected to the outer wall to rotate, thereby stirring and mixing the water-based paint. The through holes further disperse the water-based paint. At the same time, the stirring rod 14 also drives the scraper 15 fixedly connected to the outer wall to rotate, so that the scraper 15 scrapes and cleans the inner wall of the stirring barrel 1, thereby achieving the effect of grinding and mixing. When the stirring barrel 1 needs to be opened, the output end of the electric push rod 17 drives the rack 19 to slide inside the fixed frame 18, and the rack 19 is driven by the force to drive the gear 20 meshing with it to rotate. The gear 20 is driven by the force to drive the rotating rod 21 fixedly connected to the outer wall to rotate. The rotating rod 21 is driven by the force to drive the opening and closing cover 22 connected to one side to flip and open. At the same time, the opening and closing cover 22 is driven by the force to drive the connecting rod 23 connected to one side to rotate on one side of the fixed block 12, thereby achieving the effect that the device can be quickly opened and closed.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated grinding and mixing device for water-based paint, comprising a stirring barrel (1), characterized in that: The stirring barrel (1) is fixedly connected to a support rod (2) on one side, and a hollow column (3) is fixedly connected to the support rod (2) on one side. The hollow column (3) is fixedly connected to a motor 1 (4) on one side. The output end of the motor 1 (4) is fixedly connected to a conical column (5). The conical column (5) is rotatably connected to the inside of the hollow column (3). The outer wall of the conical column (5) is rotatably connected to a grinder (6). The inside of the hollow column (3) is fixedly connected to a feed hopper (7). One end of the hollow column (3) is fixedly connected to a discharge hopper (8). The inside of the stirring barrel (1) is fixedly connected to a feed pipe (9). The discharge hopper (8) is fixedly connected to the inside of the feed pipe (9). The stirring barrel (1) is fixedly connected to a motor 2 (10). The output end of the motor 2 (10) is fixedly connected to a rotating column (11). The outer wall of the rotating column (11) is fixedly connected to a sleeve (13). The outer wall of the sleeve (13) is provided with a mixing assembly.

2. The integrated grinding and mixing device for water-based paint according to claim 1, characterized in that: The mixing assembly comprises a stirring rod (14), one side of the stirring rod (14) is fixedly connected to the outer wall of the sleeve (13), and a scraper (15) is fixedly connected to the outer wall of the stirring rod (14).

3. The integrated grinding and mixing device for water-based paint according to claim 1, characterized in that: A connection frame (16) is fixedly connected inside the mixing barrel (1), an electric push rod (17) is fixedly connected to one side of the connection frame (16), and a rack (19) is fixedly connected to the output end of the electric push rod (17).

4. The integrated grinding and mixing device for water-based paint according to claim 3, characterized in that: A fixed frame (18) is fixedly connected to one side of the connection frame (16), and the rack (19) is slidably connected inside the fixed frame (18).

5. The integrated grinding and mixing device for water-based paint according to claim 4, characterized in that: A gear (20) is rotatably connected to one side of the connection frame (16), and the gear (20) is meshed with the rack (19).

6. The integrated grinding and mixing device for water-based paint according to claim 5, characterized in that: A rotating rod (21) is fixedly connected to the outer wall of the gear (20), and an opening and closing cover (22) is rotatably connected to one side of the rotating rod (21).

7. The integrated grinding and mixing device for water-based paint according to claim 6, characterized in that: The opening and closing cover (22) is slidably connected inside the connection frame (16), and one side of the opening and closing cover (22) is rotatably connected to a connection rod (23).

8. The integrated grinding and mixing device for water-based paint according to claim 7, characterized in that: One side of the connection frame (16) is fixedly connected to a fixing block (12), and one side of the connection rod (23) is rotatably connected to one side of the fixing block (12).

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