A paint mixing tank for producing colored sand topcoat

Abstract

The utility model discloses a paint mixing tank for producing colored sand topcoat, comprising two first support frames, a paint mixing tank is fixedly installed between the two first support frames, a third support frame and a second support frame are fixedly installed on the top of the two first support frames, a second cylinder is fixedly installed on the bottom of the third support frame, and a ball screw is connected to the output end of the second cylinder. The utility model realizes the cleaning of the side wall of the paint mixing tank, and then after the bottom plate is moved out from under the paint mixing tank by the first cylinder, the second cylinder continues to push downward, so that the scraper plate and the stirring plate are moved to the bottom of the paint mixing tank, at this time, a part of the paint flows into the waste water tank through the inclined surface on the bottom plate, and then the scraper plate, the scraper plate and the stirring plate above the scraper plate are cleaned, and the cleaned waste water flows into the waste water tank through the inclined surface, the above operation increases the convenience of cleaning the paint mixing tank, and can also clean the paint mixing tank more thoroughly.

Description

Technical Field

[0001] The utility model relates to the technical field of paint mixing cans, in particular to a paint mixing can for producing colored sand topcoat. Background Art

[0002] Colored sand topcoat, as a unique coating technology, combines the advantages of colored quartz sand and polymer materials to form a decorative coating that is both beautiful and durable. This technology uses the rich color and texture of colored quartz sand, as well as the strong adhesion and chemical corrosion resistance of polymer materials such as epoxy resin to create a colorful and wear-resistant decorative effect. Colored sand topcoat not only provides excellent anti-slip function, but is also easy to clean, making it widely used in indoor and outdoor decoration and architectural decoration, adding artistic atmosphere and personalized style to various spaces.

[0003] In the production process of colored sand topcoat, the paint mixing tank plays a core role. It is used to mix and disperse pigments to ensure the consistency of paint color and quality, and adjust the viscosity to meet construction requirements. It not only improves production efficiency and product quality, but also reduces pollution and energy consumption through energy-saving and environmentally friendly design, thereby ensuring the stability of the paint.

[0004] Patent document CN201921654U discloses a paint mixing tank, including a tank body, and a stirring device installed on the tank body, wherein the stirring device includes a stirring shaft driven by a transmission device, and the stirring shaft is equipped with more than one group of stirring blades, and each group of stirring blades includes two layers of stirring blades with an inclination angle opposite to the axial direction of the stirring shaft. The utility model enhances the mixing effect of the material in the axial and radial directions, ensures that the paint in the tank body can be mixed evenly to the greatest extent, thereby improving the mixing effect, which is conducive to improving product quality and production efficiency.

[0005] As in the prior art of the above-mentioned patent, the paint mixing device achieves rapid mixing of the paint through a stirring paddle and conveniently discharges the paint through a discharge port. However, when it is necessary to change and mix different types of paint, the paint mixing tank must be deeply cleaned to avoid cross-contamination of paints between different batches. Due to the closed design of the paint mixing tank, the cleaning work becomes relatively complicated. During the cleaning process, it is necessary to use a special cleaning solvent to thoroughly rinse the inside of the device to ensure that the paint residue on the inner wall is fully mixed with the cleaning agent and then discharged. Despite this, it is still difficult to completely remove all paint residues with this method, and a large amount of cleaning agent is consumed during the cleaning process, and the cleaning efficiency is poor. Utility Model Content

[0006] The utility model aims to provide a paint mixing pot for producing colored sand topcoat to solve the above-mentioned shortcomings in the prior art.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a paint mixing tank for producing colored sand topcoat, comprising two first support frames, a paint mixing tank is fixedly installed between the two first support frames, a third support frame and a second support frame are fixedly installed on the top ends of the two first support frames, a second cylinder is fixedly installed on the bottom end of the third support frame, a ball screw is transmission-connected to the output end of the second cylinder, a screw nut is fixedly installed between the two second support frames, the ball screw passes through the screw nut and is threadedly connected to the screw nut, a scraper is slidably installed inside the paint mixing tank, a rotating ring is rotatably installed on the top end of the scraper, the rotating ring and the bottom end of the ball screw are fixedly connected, a plurality of scrapers are fixedly installed on the side wall of the rotating ring, the plurality of scrapers are tightly attached to the side wall of the paint mixing tank, a bottom plate is slidably installed on the bottom end of the paint mixing tank, a first cylinder is arranged below the paint mixing tank, a lifting column is transmission-connected to the output end of the first cylinder, and the lifting column is fixedly installed on the bottom end of the bottom plate.

[0008] As a further description of the above technical solution: a motor is fixedly installed at the bottom end of the scraper, and a stirring plate is transmission-connected to the output end of the motor.

[0009] As a further description of the above technical solution: the top end of the bottom plate is provided with an inclined surface.

[0010] As a further description of the above technical solution: an output pipe is installed in communication with the side wall of the paint mixing tank, the output pipe is arranged on the side with a lower slope, and a liquid pump is arranged at one end of the output pipe.

[0011] As a further description of the above technical solution: a material injection pipe is provided in communication with the side wall of the paint mixing tank.

[0012] As a further description of the above technical solution: a waste water tank is fixedly installed at the bottom end of the first support frame.

[0013] As a further description of the above technical solution: a sealing ring is fixedly installed on the side wall of the bottom plate.

[0014] The utility model provides a paint mixing tank for producing colored sand topcoat. It has the following beneficial effects: when the paint mixing tank needs to be cleaned, the utility model moves the ball screw downward through the second cylinder, and during the downward movement, the scraper cleans the side wall of the paint mixing tank and scrapes off the paint remaining on the side wall of the paint mixing tank, and during the descent of the ball screw, the ball screw can be rotated when it slides inside the screw nut, and during the rotation of the ball screw, it can drive the rotating ring to rotate, and during the rotation of the rotating ring, the paint that is not scraped clean by the scraper can be removed by multiple rotating scrapers. Scrape down and thoroughly scrape the paint onto the surface of the scraper plate to clean the side walls of the paint mixing tank. Then use the first cylinder to move the bottom plate out from under the paint mixing tank, and the second cylinder continues to push downward to move the scraper plate and the stirring plate to the bottom of the paint mixing tank. At this time, a portion of the paint flows into the waste water tank through the inclined surface on the bottom plate, and then the scraper plate, the scraper plate above the scraper plate and the stirring plate are cleaned. The cleaned waste water flows into the waste water tank through the inclined surface. The above operation increases the convenience of cleaning the paint mixing tank and can also clean the paint mixing tank more thoroughly.

[0015] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0016] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a paint mixing tank for producing colored sand topcoat proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the paint mixing tank when cleaning the paint mixing tank of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a three-dimensional explosion structure of a ball screw, a stirring plate and a paint mixing tank.

[0021] Legend:

[0022] 1. Wastewater tank; 2. First support frame; 3. Paint mixing tank; 4. Output pipe; 5. Liquid pump; 6. First cylinder; 7. Lifting column; 8. Second support frame; 9. Screw nut; 10. Third support frame; 11. Ball screw; 12. Second cylinder; 13. Scraper; 14. Rotating ring; 15. Scraper; 16. Motor; 17. Stirring plate; 18. Injection pipe; 19. Bottom plate; 20. Sealing ring; 21. Inclined surface. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-4 A paint mixing tank 3 for producing colored sand topcoat comprises two first support frames 2, a paint mixing tank 3 is fixedly installed between the two first support frames 2, a third support frame 10 and a second support frame 8 are fixedly installed on the top of the two first support frames 2, a second cylinder 12 is fixedly installed on the bottom of the third support frame 10, a ball screw 11 is rotatably connected to the output end of the second cylinder 12, a screw nut 9 is fixedly installed between the two second support frames 8, the ball screw 11 penetrates the screw nut 9 and is threadedly connected to the screw nut 9, and the interior of the paint mixing tank 3 is fixedly installed with a ball screw 11. A scraper 13 is slidably mounted, a rotating ring 14 is rotatably mounted on the top of the scraper 13, the rotating ring 14 is fixedly connected to the bottom end of the ball screw 11, a plurality of scrapers 15 are fixedly mounted on the side wall of the rotating ring 14, the plurality of scrapers 15 are closely attached to the side wall of the paint mixing tank 3, a bottom plate 19 is slidably mounted on the bottom end of the paint mixing tank 3, a first cylinder 6 is arranged below the paint mixing tank 3, a lifting column 7 is transmission-connected to the output end of the first cylinder 6, and the lifting column 7 is fixedly mounted on the bottom end of the bottom plate 19; when the paint mixing tank 3 needs to be cleaned, the lifting column 7 is fixedly mounted on the bottom end of the bottom plate 19 through the second cylinder 6. The cylinder 12 moves the ball screw 11 downward. During the downward movement, the scraper 13 cleans the side wall of the paint mixing tank 3 and scrapes off the paint remaining on the side wall of the paint mixing tank 3. In the process of the ball screw 11 descending, the ball screw 11 slides inside the screw nut 9, which can realize the rotation of the ball screw 11. During the rotation of the ball screw 11, it can drive the rotating ring 14 to rotate. During the rotation of the rotating ring 14, the paint that is not scraped clean by the scraper 13 can be scraped off by a plurality of rotating scrapers 15, so that the paint is thoroughly scraped onto the surface of the scraper 13, thereby achieving Now clean the side wall of the paint mixing tank 3, use the first cylinder 6 to move the bottom plate 19 out from under the paint mixing tank 3, and then the second cylinder 12 continues to push downward, so that the scraper 13 and the stirring plate 17 are moved to the bottom of the paint mixing tank 3. At this time, a part of the paint flows into the wastewater tank 1 through the inclined surface 21 on the bottom plate 19, and then the scraper 13, the scraper 15 above the scraper 13 and the stirring plate 17 are cleaned, and the cleaned waste water flows into the wastewater tank 1 through the inclined surface 21. The above operation increases the convenience of cleaning the paint mixing tank 3 and can also clean the paint mixing tank 3 more thoroughly.

[0025] As a preferred technical solution of this embodiment, a motor 16 is fixedly installed at the bottom end of the scraper 13, and the output end of the motor 16 is transmission-connected to a stirring plate 17; a waterproof material is provided on the outside of the motor 16, so it will not be affected by the paint inside the paint mixing tank 3. By driving the stirring plate 17 to rotate by the motor 16, the paint can be mixed more fully.

[0026] As a preferred technical solution of this embodiment, a slope 21 is provided at the top of the bottom plate 19; the setting of the slope 21 is to facilitate the discharge of finished paint on the one hand, and to facilitate the outflow of waste water on the other hand.

[0027] As a preferred technical solution of this embodiment, the side wall of the paint mixing tank 3 is connected to an output pipe 4, and the output pipe 4 is arranged on the lower side of the inclined surface 21. A liquid extraction pump 5 is arranged at one end of the output pipe 4; the paint inside the paint mixing tank 3 can be extracted through the liquid extraction pump 5 and the output pipe 4, and then the finished product can be collected.

[0028] As a preferred technical solution of this embodiment, a material injection pipe 18 is provided in communication with the side wall of the paint mixing tank 3 ; raw materials to be mixed can be put into the paint mixing tank 3 through the material injection pipe 18 .

[0029] As a preferred technical solution of this embodiment, a sealing ring 20 is fixedly installed on the side wall of the bottom plate 19; the provision of the sealing ring 20 can increase the sealing performance between the bottom plate 19 and the paint mixing tank 3 to prevent leakage.

[0030] As a preferred technical solution of this embodiment, a waste water tank 1 is fixedly installed at the bottom end of the first support frame 2; the setting of the waste water tank 1 can collect the cleaning waste water to prevent pollution to the external environment.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A paint mixing tank for producing colored sand topcoat, comprising two first support frames (2), characterized in that: A paint mixing tank (3) is fixedly installed between the two first support frames (2), a third support frame (10) and a second support frame (8) are fixedly installed on the top ends of the two first support frames (2), a second cylinder (12) is fixedly installed on the bottom end of the third support frame (10), an output end of the second cylinder (12) is transmission-connected with a ball screw (11), a screw nut (9) is fixedly installed between the two second support frames (8), the ball screw (11) passes through the screw nut (9) and is threadedly connected with the screw nut (9), and a scraper is slidably installed inside the paint mixing tank (3). A plate (13) is provided, the top end of the scraper plate (13) is rotatably mounted with a rotating ring (14), the rotating ring (14) is fixedly connected to the bottom end of the ball screw (11), the side wall of the rotating ring (14) is fixedly mounted with a plurality of scrapers (15), the plurality of scrapers (15) are tightly attached to the side wall of the paint mixing tank (3), the bottom end of the paint mixing tank (3) is slidably mounted with a bottom plate (19), a first cylinder (6) is arranged below the paint mixing tank (3), the output end of the first cylinder (6) is transmission-connected with a lifting column (7), and the lifting column (7) is fixedly mounted on the bottom end of the bottom plate (19).

2. A paint mixing tank for producing colored sand topcoat according to claim 1, characterized in that: The top end of the bottom plate (19) is provided with an inclined surface (21).

3. A paint mixing tank for producing colored sand topcoat according to claim 1, characterized in that: A motor (16) is fixedly mounted on the bottom end of the scraper (13), and a stirring plate (17) is drivingly connected to the output end of the motor (16).

4. A paint mixing tank for producing colored sand topcoat according to claim 1, characterized in that: An output pipe (4) is connected to the side wall of the paint mixing tank (3), and the output pipe (4) is arranged on the lower side of the inclined surface (21). A liquid extraction pump (5) is arranged at one end of the output pipe (4).

5. A paint mixing tank for producing colored sand topcoat according to claim 1, characterized in that: The side wall of the paint mixing tank (3) is connected to a material injection pipe (18).

6. A paint mixing tank for producing colored sand topcoat according to claim 1, characterized in that: A wastewater tank (1) is fixedly mounted on the bottom end of the first support frame (2).

7. The paint mixing tank for producing colored sand topcoat according to claim 1, characterized in that: A sealing ring (20) is fixedly mounted on the side wall of the bottom plate (19).

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