Cellulose premixing mechanism for latex paint mixing preparation

Abstract

The utility model relates to the technical field of latex paint preparation, and discloses a cellulose premixing mechanism for latex paint mixing preparation, which comprises a mixing tank, one side of the outer wall of the mixing tank is fixedly connected with a motor, and the output end of the motor penetrates through the mixing tank and is fixedly connected with a fixed shaft II; a plurality of second stirring blades are fixedly connected to one side of the outer wall of the second fixing shaft, a spiral blade is fixedly connected to the other side of the outer wall of the second fixing shaft, a fixing box is fixedly connected to the upper surface of the mixing tank, and a limiting hole is formed in the fixing box in a penetrating mode. According to the utility model, the motor drives the fixed shaft II to rotate, so that the stirring blade II works to stir and mix cellulose. When raw materials in the mixing tank are more, a hydraulic cylinder drives a connecting block on an extension shaft to reciprocate, the connecting block enables a gear of a fixed shaft I to rotate in a meshed manner with a rack plate, the fixed shaft I rotates in a limiting hole in a limiting manner, stirring blades I and an arc-shaped plate are driven to efficiently mix the raw materials, and the practicability is improved.

Description

Technical Field

[0001] This utility model relates to the field of latex paint preparation technology, and in particular to a cellulose premixing mechanism for latex paint mixing preparation. Background Technology

[0002] Latex paint is a water-based coating commonly used for interior and exterior wall decoration and protection. It is made with synthetic resin emulsion as a base, combined with fillers and various additives. The synthetic resin emulsion ensures adhesion and durability, while fillers such as calcium carbonate increase volume, improve rheological properties, and reduce costs. Additives provide defoaming, thickening, and corrosion protection. It is environmentally friendly, dries quickly, and comes in a wide range of colors, making it widely used in residential and commercial building decoration. The use of a cellulose premixing mechanism in the preparation of latex paint is of great significance. This mechanism allows cellulose to be evenly dispersed, preventing agglomeration due to its high water absorption and viscosity. It also avoids adverse reactions between cellulose and other components, ensuring the quality of the latex paint. Simultaneously, the premixing mechanism improves mixing efficiency, reduces subsequent stirring time, accelerates production speed, and reduces costs in large-scale production.

[0003] Cellulose premixing mechanisms typically involve placing cellulose inside a mixing tank and then using a motor to drive a single stirring blade to mix it. This prevents cellulose from agglomerating due to its high water absorption and viscosity, thereby improving mixing efficiency.

[0004] Existing cellulose premixing mechanisms typically use only a single stirring blade to agitate cellulose during operation. However, using a single stirring blade cannot achieve efficient mixing in the mixing of multiple raw materials, resulting in incomplete mixing of some raw materials and a decrease in the practicality of the device. Therefore, a cellulose premixing mechanism for latex paint mixing and preparation is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a cellulose premixing mechanism for latex paint mixing preparation, aiming to improve the problem that the mixing mechanism used in the prior art is relatively simple and cannot efficiently mix when using a large number of raw materials, thus leading to uneven mixing of some raw materials and reduced practicality of the device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cellulose premixing mechanism for preparing latex paint, comprising a mixing tank, a motor fixedly connected to one side of the outer wall of the mixing tank, a fixed shaft two fixedly connected through the output end of the motor through the mixing tank, a plurality of stirring blades two fixedly connected to one side of the outer wall of the fixed shaft two, a spiral blade fixedly connected to the other side of the outer wall of the fixed shaft two, a fixed box fixedly connected to the upper surface of the mixing tank, a limit hole being formed through the inside of the fixed box, and a mixing component for uniform mixing being installed inside the fixed box;

[0007] The mixing component includes a fixed shaft, a gear is fixedly connected to the upper part of the outer wall of the fixed shaft, a stirring blade is fixedly connected to one side of the outer wall of the fixed shaft, an arc-shaped plate is fixedly connected to the other side of the outer wall of the fixed shaft, and a drive component for driving the fixed shaft to rotate is installed on the outer wall of the fixed box.

[0008] Furthermore, the drive assembly includes a hydraulic cylinder, one side of the outer wall of the hydraulic cylinder is fixedly connected to one side of the outer wall of the fixed box, the output end of the hydraulic cylinder is fixedly connected to an extension shaft through the fixed box, one side of the outer wall of the extension shaft is fixedly connected to a connecting block, one side of the outer wall of the fixed shaft is rotatably connected to the inside of the connecting block, and one side of the inner wall of the fixed box is fixedly connected to a rack plate, the rack plate being meshed with a gear.

[0009] Furthermore, a protective cover is rotatably connected to the upper surface of the mixing tank, and a rinsing assembly for cleaning the internal structure of the mixing tank is installed on the upper surface of the protective cover. A bracket is provided on one side of the mixing tank, and a feeding assembly for automatic feeding is installed on one side of the bracket.

[0010] Furthermore, the rinsing assembly includes a U-shaped tube, the lower surface of which is fixedly connected to the upper surface of the protective cover, a connecting tube fixedly connected to the outer wall of the U-shaped tube, a plurality of nozzles I fixedly connected to one side of the outer wall of the U-shaped tube, and a plurality of nozzles II fixedly connected to the other side of the outer wall of the U-shaped tube.

[0011] Furthermore, the feeding assembly includes a fixing plate, the lower surface of which is fixedly connected to the upper surface of the support. A connecting plate is rotatably connected to one side of the outer wall of the fixing plate, and one side of the outer wall of the connecting plate is rotatably connected to one side of the outer wall of the mixing tank. The other side of the outer wall of the connecting plate is rotatably connected to one side of the outer wall of the fixing plate. A connecting plate is rotatably connected to one side of the outer wall of the fixing plate, and one side of the outer wall of the connecting plate is rotatably connected to the outer wall of the mixing tank. A hydraulic rod is provided on one side of the outer wall of the support, and the output end of the hydraulic rod is connected to the inner middle side of the connecting plate through a shaft.

[0012] Furthermore, the outer wall of the fixed shaft is disposed on the inner wall of the limiting hole, and the limiting hole is used to limit the movement of the fixed shaft.

[0013] Furthermore, the outlet of the first nozzle is located directly above the second fixed shaft, and the first nozzle is used to rinse the remaining material on the outer wall of the second fixed shaft.

[0014] Furthermore, the outlet of the second nozzle is located on one side of the fixed shaft, and the second nozzle is used to rinse the residual material on the outer wall of the fixed shaft.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the fixed shaft two is driven by a motor to rotate, thereby driving the stirring blade two and the stirring blade two to stir and mix the cellulose. When there is a lot of raw material in the mixing tank, the hydraulic cylinder drives the connecting block on the outer wall of the extension shaft to reciprocate. At this time, the connecting block drives the gear on the outer wall of the fixed shaft one to mesh and rotate, thereby driving the fixed shaft one to rotate while being limited to the movement inside the limiting hole. At this time, the rotation of the fixed shaft one drives the stirring blade one and the arc plate to achieve the effect of efficiently mixing the raw materials, thus improving the practicality of the mechanism.

[0017] 2. In this utility model, by connecting the connecting pipe to a high-pressure water source, the water flow is transmitted to the inside of the U-shaped pipe through the connecting pipe, and then the water flow is evenly distributed to the inside of multiple nozzles one and two through the U-shaped pipe. At this time, the cooperation of nozzles one and two achieves a highly efficient cleaning effect. After the cellulose is mixed, the hydraulic rod drives the connecting plate two to rotate, thereby achieving the effect of driving the connecting plate one to rotate synchronously. At this time, the connecting plate two drives the mixing tank to rotate, thereby achieving the effect of automatically discharging the raw materials inside the mixing tank, improving the practicality of the mechanism. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a cellulose premixing mechanism for preparing latex paint according to the present invention;

[0019] Figure 2 This is a schematic diagram of the fixed shaft of a cellulose premixing mechanism for preparing latex paint according to the present invention.

[0020] Figure 3 This is a schematic diagram of the extended shaft portion of a cellulose premixing mechanism for preparing latex paint according to this utility model.

[0021] Figure 4 This is a schematic diagram of the two-part structure of the connecting plate of a cellulose premixing mechanism for preparing latex paint according to the present invention.

[0022] Figure 5 This is a schematic diagram of a portion of the fixed shaft of a cellulose premixing mechanism for preparing latex paint according to the present invention.

[0023] Legend:

[0024] 1. Mixing tank; 2. Fixing box; 3. Hydraulic cylinder; 4. Extension shaft; 5. Connecting block; 6. Rack plate; 7. Limiting hole; 8. Gear; 9. Fixing shaft one; 10. Stirring blade one; 11. Arc plate; 12. Motor; 13. Fixing shaft two; 14. Stirring blade two; 15. Spiral blade; 16. Protective cover; 17. U-shaped tube; 18. Connecting pipe; 19. Nozzle one; 20. Nozzle two; 21. Connecting plate one; 22. Fixing plate; 23. Connecting plate two; 24. Bracket; 25. Hydraulic rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figure 1 - Figure 5 This utility model provides an embodiment of a cellulose premixing mechanism for preparing latex paint, comprising a mixing tank 1. The mixing tank 1 is the main place for cellulose premixing, providing a closed space for the entire mixing process and ensuring that the mixing operation is carried out in a stable environment. A motor 12 is fixedly connected to one side of the outer wall of the mixing tank 1. The motor 12 is the source of stirring power, providing the necessary power for subsequent stirring actions. Its output end passes through the mixing tank 1 and is fixedly connected to a fixed shaft 13. The fixed shaft 13 serves as a connecting component, transmitting the power of the motor 12 to the stirring blades 14 and the spiral blades 15. Multiple stirring blades are fixedly connected to one side of the outer wall of the fixed shaft 13. The second mixing blade 14 stirs the material in the mixing tank 1 by rotating, making the material more uniformly mixed. The other side of the outer wall of the fixed shaft 13 is fixedly connected to the spiral blade 15. During the rotation, the spiral blade 15 can push the material to move up and down in the mixing tank 1, avoiding the material from accumulating at the bottom or in a local area, and ensuring that the material is fully mixed in three-dimensional space. The upper surface of the mixing tank 1 is fixedly connected to the fixed box 2. The fixed box 2 provides the installation position and stable support for the mixing component and the drive component. The internal limit hole 7 is opened through the box. The limit hole 7 is used to limit and guide the movement of some components. The mixing component for uniform mixing is installed inside the fixed box 2.

[0027] The mixing assembly includes a fixed shaft 9, which is a key transmission component. A gear 8 is fixedly connected to the upper part of its outer wall. Power transmission and motion conversion are achieved through the cooperation of the gear 8 with other components. A stirring blade 10 is fixedly connected to one side of the outer wall of the fixed shaft 9. The stirring blade 10 can stir the materials, further enhancing the mixing effect. Working together with the stirring blade 14, it makes the material mixing more thorough. An arc-shaped plate 11 is fixedly connected to the other side of the outer wall of the fixed shaft 9. The arc-shaped plate 11 can change the flow direction of the materials during rotation, promoting mixing in different directions and making the mixing more uniform. A drive assembly for driving the rotation of the fixed shaft 9 is installed on the outer wall of the fixed box 2. The drive assembly includes a hydraulic cylinder 3, which is one of the power components driving the rotation of the fixed shaft 9. Its extension and retraction movement provides the rotational force for the fixed shaft 9. The hydraulic cylinder 3 is powered by an extension shaft 4 fixedly connected to the outer wall of the fixed box 2. The output end of the hydraulic cylinder 3 passes through the fixed box 2 and is fixedly connected to the extension shaft 4. The extension shaft 4 can transmit the power of the hydraulic cylinder 3 to the connecting block 5. The connecting block 5 is fixedly connected to the outer wall of the extension shaft 4. The connecting block 5 serves as an intermediate connecting component, connecting the extension shaft 4 and the fixed shaft 9, so that the fixed shaft 9 can rotate with the movement of the extension shaft 4. The outer wall of the fixed shaft 9 is rotatably connected to the inside of the connecting block 5. A rack plate 6 is fixedly connected to the inner wall of the fixed box 2. The rack plate 6 meshes with the gear 8. When the hydraulic cylinder 3 pushes the extension shaft 4 to move, the connecting block 5 drives the fixed shaft 9 to move. The gear 8 on the fixed shaft 9 rolls along the rack plate 6, thereby converting the linear motion into the rotational motion of the fixed shaft 9, realizing the rotation of the stirring blade 10 and the arc plate 11, and achieving the purpose of mixing materials.

[0028] Reference Figure 1 - Figure 5A protective cover 16 is rotatably connected to the upper surface of the mixing tank 1. The protective cover 16 prevents external impurities from entering the mixing tank 1, ensuring that the mixing process is not contaminated. It can also be opened when operation of the mixing tank 1 is required. A rinsing assembly for cleaning the internal structure of the mixing tank 1 is installed on the upper surface of the protective cover 16. This facilitates cleaning the inside of the tank after mixing, maintaining the equipment in good working condition. A support 24 is provided on one side of the mixing tank 1, providing a stable support structure for the entire feeding assembly, ensuring its normal operation. A feeding assembly for automatic feeding is installed on one side of the support 24, enabling automatic material unloading and improving work efficiency. The rinsing assembly includes a U-shaped tube 17, which serves as a conveying and distributing part for the rinsing liquid. This component provides a stable water flow path for subsequent rinsing. Its lower surface is fixedly connected to the upper surface of the protective cover 16. A connecting pipe 18 is fixedly connected to the outer wall of the U-shaped tube 17, which is used to connect to an external cleaning liquid source, introducing the cleaning liquid into the U-shaped tube 17. Multiple nozzles 19 are fixedly connected to one side of the outer wall of the U-shaped tube 17. The outlets of nozzles 19 are positioned directly above the fixed shaft 13. Nozzles 19 are used to rinse away residual material on the outer wall of the fixed shaft 13. During the cleaning process, residual material on the fixed shaft 13 can be rinsed away, ensuring the cleanliness of the equipment. Multiple nozzles 20 are fixedly connected to the other side of the outer wall of the U-shaped tube 17. The outlets of nozzles 20 are positioned on one side of the fixed shaft 13. Nozzles 20 are used to rinse away residual material on the outer wall of the fixed shaft 13, effectively... To remove residual material from the surface of the fixed shaft 9 and prevent it from affecting the next mixing process, the feeding assembly includes a fixed plate 22. The lower surface of the fixed plate 22 is fixedly connected to the upper surface of the bracket 24, serving as the basic fixed part of the entire feeding assembly. A connecting plate 21 is rotatably connected to one side of the outer wall of the fixed plate 22. The connecting plate 21 can rotate around its connection point with the fixed plate 22, achieving a certain angle change. One side of its outer wall is rotatably connected to one side of the outer wall of the mixing tank 1. The other side of the outer wall of the connecting plate 21 is rotatably connected to one side of the outer wall of the fixed plate 22. A connecting plate 23 is rotatably connected to one side of the outer wall of the fixed plate 22. The connecting plate 23 can rotate on the fixed plate 22, and one side of its outer wall is rotatably connected to the outer wall of the mixing tank 1. Through these connections and rotations, in... Driven by hydraulic rod 25, the mixing tank 1 is tilted to facilitate material discharge. Hydraulic rod 25 is installed on one side of the outer wall of bracket 24. The output end of hydraulic rod 25 is connected to the inner side of connecting plate 23 via a shaft. Hydraulic rod 25 serves as a power source, driving connecting plate 23 through telescopic movement, thereby changing the tilt angle of mixing tank 1 and achieving automatic material discharge. The outer wall of fixed shaft 9 is set within the inner wall of limiting hole 7. Limiting hole 7 limits the movement of fixed shaft 9, ensuring stable rotation within a specific range, guaranteeing the normal operation of the mixing components, and preventing unnecessary displacement or shaking that could affect the mixing effect. The outlet of nozzle 19 is located directly above fixed shaft 23. Nozzle 19 is used to rinse away residual material from the outer wall of fixed shaft 23.To ensure that the fixed shaft 13 remains clean after multiple uses and to prevent material residue from adversely affecting the next mixing cycle, the nozzle 20 has its outlet located on one side of the fixed shaft 9. The nozzle 20 is used to rinse away any remaining material on the outer wall of the fixed shaft 9, ensuring that any material residue on the fixed shaft 9 is promptly removed and maintaining the equipment in good operating condition.

[0029] Working principle: When using this cellulose premixing mechanism for latex paint mixing and preparation, cellulose is first put into the mixing tank 1 through the inlet. Then, the motor 12 is started, which drives the stirring blades 14 and spiral blades 15 on the outer wall of the fixed shaft 13 to rotate, thereby achieving the effect of stirring and mixing the cellulose. When there is a lot of raw material in the mixing tank 1, the hydraulic cylinder 3 is started. The hydraulic cylinder 3 drives the connecting block 5 on the outer wall of the extension shaft 4 to reciprocate, thereby driving the fixed shaft 9 to move within the limiting hole 7. The movement of the fixed shaft 9 then drives the gear 8 to mesh with the rack plate 6 and rotate. The rotation of the fixed shaft 9 then drives the stirring blades 10 and the arc plate 11 to efficiently mix the cellulose.

[0030] Secondly, after mixing is complete, the hydraulic rod 25 is activated, which drives the connecting plate 23 to rotate, thereby driving the connecting plate 21 to rotate synchronously. The movement of the connecting plate 23 then drives the mixing tank 1 to rotate, thus achieving automatic material discharge from the mixing tank 1. When there is a lot of raw material remaining inside the mixing tank 1, the high-pressure water source is connected to the connecting pipe 18. By turning on the high-pressure water source of the connecting pipe 18, the water flow is quickly transmitted to the U-shaped pipe 17. The U-shaped pipe 17 then evenly distributes the water flow to the inside of multiple nozzles 19 and 20. The nozzles 19 can clean the residual material on the outer wall of the stirring blade 10 and the arc plate 11. With the cooperation of the nozzles 20, the residual material on the outer wall of the stirring blade 14 and the spiral blade 15 can be efficiently cleaned.

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

Claims

1. A cellulose premixing mechanism for preparing latex paint, comprising a mixing tank (1), characterized in that: A motor (12) is fixedly connected to one side of the outer wall of the mixing tank (1). The output end of the motor (12) is fixedly connected to a fixed shaft (13) through the mixing tank (1). Multiple stirring blades (14) are fixedly connected to one side of the outer wall of the fixed shaft (13). A spiral blade (15) is fixedly connected to the other side of the outer wall of the fixed shaft (13). A fixed box (2) is fixedly connected to the upper surface of the mixing tank (1). A limit hole (7) is opened through the inside of the fixed box (2). A mixing component for uniform mixing is installed inside the fixed box (2). The mixing assembly includes a fixed shaft (9), a gear (8) is fixedly connected to the upper part of the outer wall of the fixed shaft (9), a stirring blade (10) is fixedly connected to one side of the outer wall of the fixed shaft (9), an arc plate (11) is fixedly connected to the other side of the outer wall of the fixed shaft (9), and a driving assembly for driving the fixed shaft (9) to rotate is installed on the outer wall of the fixed box (2).

2. The cellulose premixing mechanism for preparing latex paint according to claim 1, characterized in that: The drive assembly includes a hydraulic cylinder (3), one side of the outer wall of the hydraulic cylinder (3) is fixedly connected to one side of the outer wall of the fixed box (2), the output end of the hydraulic cylinder (3) passes through the fixed box (2) and is fixedly connected to an extension shaft (4), one side of the outer wall of the extension shaft (4) is fixedly connected to a connecting block (5), the outer wall of the fixed shaft (9) is rotatably connected to the inside of the connecting block (5), one side of the inner wall of the fixed box (2) is fixedly connected to a rack plate (6), and the rack plate (6) is meshed with a gear (8).

3. The cellulose premixing mechanism for preparing latex paint according to claim 2, characterized in that: The mixing tank (1) is rotatably connected to a protective cover (16). A rinsing assembly for cleaning the internal structure of the mixing tank (1) is installed on the upper surface of the protective cover (16). A bracket (24) is provided on one side of the mixing tank (1). A feeding assembly for automatic feeding is installed on one side of the bracket (24).

4. The cellulose premixing mechanism for preparing latex paint according to claim 3, characterized in that: The flushing assembly includes a U-shaped tube (17), the lower surface of which is fixedly connected to the upper surface of the protective cover (16), a connecting tube (18) is fixedly connected to the outer wall of the U-shaped tube (17), a plurality of nozzles (19) are fixedly connected to one side of the outer wall of the U-shaped tube (17), and a plurality of nozzles (20) are fixedly connected to the other side of the outer wall of the U-shaped tube (17).

5. The cellulose premixing mechanism for preparing latex paint according to claim 4, characterized in that: The feeding assembly includes a fixed plate (22), the lower surface of which is fixedly connected to the upper surface of the bracket (24). A connecting plate (21) is rotatably connected to one side of the outer wall of the fixed plate (22). The outer wall of the connecting plate (21) is rotatably connected to one side of the outer wall of the mixing tank (1). The other side of the outer wall of the connecting plate (21) is rotatably connected to one side of the outer wall of the fixed plate (22). A connecting plate (23) is rotatably connected to one side of the outer wall of the fixed plate (22). The outer wall of the connecting plate (23) is rotatably connected to one side of the outer wall of the mixing tank (1). A hydraulic rod (25) is provided on one side of the outer wall of the bracket (24). The output end of the hydraulic rod (25) is connected to the inner middle side of the connecting plate (23) through a shaft.

6. The cellulose premixing mechanism for preparing latex paint according to claim 1, characterized in that: The outer wall of the fixed shaft (9) is set on the inner wall of the limiting hole (7), and the limiting hole (7) is used to limit the operation of the fixed shaft (9).

7. The cellulose premixing mechanism for preparing latex paint according to claim 4, characterized in that: The outlet of the first nozzle (19) is located directly above the second fixed shaft (13), and the first nozzle (19) is used to rinse the residual material on the outer wall of the second fixed shaft (13).

8. The cellulose premixing mechanism for preparing latex paint according to claim 4, characterized in that: The outlet of the second nozzle (20) is located on one side of the first fixed shaft (9), and the second nozzle (20) is used to rinse the residual material on the outer wall of the first fixed shaft (9).

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