A coating mixing device for architectural finishes

Abstract

The utility model relates to building decoration coating processing technical field especially relates to a coating mixing device for building decoration. Its technical scheme includes: mixing jar, the top wall fixed plug of mixing jar has the feed inlet, the bottom wall fixed plug of mixing jar has the discharge port, the bottom of mixing jar even fixed mounting has a plurality of support legs, the inside of mixing jar is provided with stirring subassembly, is used for mixing and stirring to coating, the top of mixing jar is provided with self -cleaning subassembly, is used for washing and cleaning to the inside of mixing jar. The utility model not only can carry out automatic cleaning after completing coating mixing, greatly reduces the time and cost of manual cleaning, improves the use efficiency of equipment, can also heat cleaning fluid, makes dry dirt become wet or soften again, accelerates dissolution and chemical reaction to shorten the cleaning time.

Description

Technical Field

[0001] This utility model relates to the field of architectural decorative coating processing technology, and in particular to a coating mixing device for architectural decoration. Background Technology

[0002] Architectural coatings have many advantages as decorative materials: they are brightly colored, have rich shapes, and provide good decorative effects; they have excellent performance, diverse functions, and good protective effects; they are easy to apply and maintain, and have low unit cost; they are lightweight, energy-saving, and highly efficient. The application process of architectural decorative coatings involves base treatment and wall repair. Architectural decorative coatings need to be mixed before use, and the mixing process requires a special mixing device.

[0003] In the prior art, patent publication number CN221714065U discloses a mixing device for architectural decorative coatings, including a mounting plate and a storage tank. A drive shaft is vertically inserted through the left end of the mounting plate. A retaining ring is fixedly sleeved on the shaft body. A top cover is provided above the retaining ring. Guide rods are symmetrically arranged on the upper surface of the top cover. Springs are sleeved on the guide rods. The guide rods pass through the mounting plate upwards. A rectangular mounting slot is opened at the lower end of the drive shaft. A bidirectional lead screw is inserted inside the mounting slot. An adjusting nut is fixedly sleeved in the middle of the bidirectional lead screw. A symmetrical upper and lower limiting rod is provided on both sides of the bidirectional lead screw. A stirring plate is provided at both ends of the limiting rod. This device improves the stirring speed and mixing quality, prevents coating splashing during stirring, saves resources, and ensures a safe working environment.

[0004] Although the above-mentioned building decoration coating mixing device can achieve the effect of mixing building decoration coatings by installing horizontal plates, storage tanks and mixing plates, it still has the following shortcomings in practical applications: the building decoration coating mixing device requires manual cleaning after use, which is time-consuming and labor-intensive and affects the efficiency of the equipment. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a coating mixing device for architectural decoration.

[0006] To achieve this objective, the present invention adopts the following technical solution: a coating mixing device for building decoration, comprising a mixing tank, characterized in that: a feed inlet is fixedly inserted into the top wall of the mixing tank, a discharge outlet is fixedly inserted into the bottom wall of the mixing tank, multiple support legs are evenly fixedly installed at the bottom of the mixing tank, a stirring assembly is provided inside the mixing tank for mixing and stirring the coating, and a self-cleaning assembly is provided at the top of the mixing tank for rinsing and cleaning the inside of the mixing tank, wherein the stirring assembly includes a stirring shaft rotatably installed on the inner wall of the top of the mixing tank, and the top of the mixing tank is fixedly... The mixing tank is equipped with a stirring motor. The output end of the stirring motor passes through the top wall of the mixing tank and is fixedly connected to the top of the stirring shaft. Multiple stirring blades are evenly fixedly installed around the stirring shaft. Multiple connecting brackets are fixedly installed on the side of the stirring blades away from the stirring shaft. A scraper is fixedly installed on the end of the connecting brackets away from the stirring blades. The scraper abuts against the inner wall of the mixing tank. The self-cleaning component includes a water pump and a water tank fixedly installed on the top of the mixing tank. Multiple nozzles are evenly fixedly installed on the inner wall of the top of the mixing tank. The inlet and outlet of the water pump are connected to the water tank and the nozzles, respectively.

[0007] Preferably, an observation window is fixedly fitted on the inner ring of the front of the water tank, and an injection port is fixedly inserted into the bottom wall of the water tank.

[0008] Preferably, a heating plate is fixedly installed on the inner wall of the water tank, and a controller is fixedly installed on the outer side of the water tank, with the controller electrically connected to the heating plate.

[0009] The beneficial effects of this invention are as follows: When the stirring blade rotates, it drives the scraper to rotate via the connecting frame. The rotating scraper continuously scrapes the inner wall of the mixing tank, preventing the paint from adhering to the inner wall and reducing the difficulty of subsequent cleaning. After the paint is mixed, it is discharged through the discharge port. Starting the water pump extracts the heated cleaning solution from the water tank and injects it into multiple nozzles. The solution is then sprayed out through these nozzles, thus rinsing the inner wall of the mixing tank, the stirring blade, and the scraper. These features allow the device to automatically clean after paint mixing, significantly reducing the time and cost of manual cleaning and improving equipment efficiency. The controller activates the heating plate to heat the cleaning solution inside the water tank. Heated cleaning solution increases its dissolving power. These features allow the device to heat the cleaning solution, making dried stains re-wet or softened, accelerating dissolution and chemical reactions, thereby shortening cleaning time. Attached Figure Description

[0010] Fig. 1 This is a front view of the overall structure of an embodiment of a coating mixing device for building decoration according to this utility model;

[0011] Fig. 2 This is a front sectional view of the overall structure of an embodiment of a coating mixing device for building decoration according to this utility model;

[0012] Fig. 3 This is a top sectional view of the overall structure of an embodiment of a coating mixing device for building decoration according to this utility model.

[0013] Reference numerals: 1. Mixing tank; 2. Stirring assembly; 21. Stirring shaft; 22. Stirring motor; 23. Stirring blade; 24. Connecting frame; 25. Scraper; 3. Self-cleaning assembly; 31. Water pump; 32. Water tank; 33. Nozzle; 34. Observation window; 35. Liquid injection port; 36. Heating plate; 37. Controller; 4. Feed inlet; 5. Discharge port; 6. Support leg. Detailed Implementation

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0015] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0016] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0017] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0018] Example 1

[0019] like Figs. 1-3 As shown, the present invention proposes a coating mixing device for building decoration, including a mixing tank 1. A feed inlet 4 is fixedly inserted into the top wall of the mixing tank 1, a discharge outlet 5 is fixedly inserted into the bottom wall of the mixing tank 1, and multiple support legs 6 are evenly fixedly installed at the bottom of the mixing tank 1. A stirring assembly 2 is provided inside the mixing tank 1 for mixing and stirring the coating, and a self-cleaning assembly 3 is provided on the top of the mixing tank 1 for rinsing and cleaning the inside of the mixing tank 1.

[0020] In this embodiment: the stirring assembly 2 includes a stirring shaft 21 rotatably mounted on the inner wall of the top of the mixing tank 1. A stirring motor 22 is fixedly mounted on the top of the mixing tank 1. The output end of the stirring motor 22 passes through the top wall of the mixing tank 1 and is fixedly connected to the top end of the stirring shaft 21. This arrangement allows the stirring motor 22 to be started, which in turn drives the stirring shaft 21 to rotate on the inner wall of the top of the mixing tank 1. Multiple stirring blades 23 are evenly fixedly mounted on the periphery of the stirring shaft 21. This arrangement allows the stirring shaft 21 to drive the multiple stirring blades 23 when it rotates. The mixing blade 23 rotates to achieve the purpose of mixing and stirring the coating inside the mixing tank 1. Multiple connecting frames 24 are fixedly installed on the side of the mixing blade 23 away from the mixing shaft 21, and a scraper 25 is fixedly installed on the end of the connecting frame 24 away from the mixing blade 23. The scraper 25 abuts against the inner wall of the mixing tank 1. With this setting, when the mixing blade 23 rotates, it drives the scraper 25 to rotate through the connecting frame 24. When the scraper 25 rotates, it will continuously scrape the inner wall of the mixing tank 1, preventing the coating from sticking to the inner wall of the mixing tank 1 and reducing the difficulty of subsequent cleaning.

[0021] Example 2

[0022] like Figs. 1-3As shown, the present invention proposes a coating mixing device for architectural decoration. Compared with Embodiment 1, this embodiment further includes a self-cleaning component 3, comprising a water pump 31 and a water tank 32 fixedly installed on the top of the mixing tank 1. Multiple nozzles 33 are evenly fixedly installed on the inner wall of the top of the mixing tank 1. The inlet and outlet of the water pump 31 are respectively connected to the water tank 32 and the nozzles 33. This arrangement allows the water pump 31 to extract the cleaning liquid from the water tank 32 and inject it into the multiple nozzles 33, which then spray it out, thereby rinsing the inner wall of the mixing tank 1, the stirring blades 23, and the scraper 25. An observation window 34 is fixedly fitted on the inner ring of the front of the water tank 32, and an injection port 35 is fixedly inserted into the bottom wall of the water tank 32. This configuration allows cleaning fluid to be injected into the water tank 32 through the injection port 35. The observation window 34 allows the user to easily observe the level of the cleaning fluid inside the water tank 32, reminding them to add more cleaning fluid. A heating plate 36 is fixedly installed on the inner wall of the water tank 32, and a controller 37 is fixedly installed on the outer side of the water tank 32. The controller 37 is electrically connected to the heating plate 36. This configuration allows the controller 37 to activate the heating plate 36 to heat the cleaning fluid inside the water tank 32. Heating the cleaning fluid increases its dissolving power, especially for stubborn stains such as grease, wax, and glue. The increased temperature accelerates molecular motion, enhancing the dissolving power of the solvent in the cleaning fluid, making the stains easier to decompose and remove.

[0023] Working principle: When using this device, paint is injected into the mixing tank 1 through the feed port 4. The stirring motor 22 is started to drive the stirring shaft 21 to rotate. When the stirring shaft 21 rotates, it will drive multiple stirring blades 23 to rotate, thereby mixing the paint inside the mixing tank 1. When the stirring blades 23 rotate, they drive the scraper 25 to rotate through the connecting frame 24. When the scraper 25 rotates, it will continuously scrape the inner wall of the mixing tank 1 to prevent the paint from sticking to the inner wall of the mixing tank 1, reducing the difficulty of subsequent cleaning. After the paint is mixed, it is discharged through the discharge port 5. The control controller 37 can start the heating plate 36 to heat the cleaning liquid inside the water tank 32. The heated cleaning liquid can increase its dissolving power. The water pump 31 can start the heated cleaning liquid inside the water tank 32 to extract it and inject it into multiple nozzles 33. The cleaning liquid is sprayed out through the multiple nozzles 33 to wash the inner wall of the mixing tank 1, the stirring blades 23 and the scraper 25.

[0024] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A coating mixing device for architectural decoration, comprising a mixing tank (1), characterized in that: A feed inlet (4) is fixedly inserted into the top wall of the mixing tank (1), and a discharge outlet (5) is fixedly inserted into the bottom wall of the mixing tank (1). Multiple support legs (6) are evenly fixedly installed at the bottom of the mixing tank (1). A stirring assembly (2) is installed inside the mixing tank (1) for mixing and stirring the coating. A self-cleaning assembly (3) is installed on the top of the mixing tank (1) for rinsing and cleaning the inside of the mixing tank (1). The stirring assembly (2) includes a stirring shaft (21) rotatably installed on the inner wall of the top of the mixing tank (1). A stirring motor (22) is fixedly installed on the top of the mixing tank (1). The output end of the stirring motor (22) passes through the top wall of the mixing tank (1) and is connected to the stirring shaft (21). 1) The top end is fixedly connected, and multiple stirring blades (23) are evenly fixedly installed on the periphery of the stirring shaft (21). Multiple connecting brackets (24) are fixedly installed on the side of the stirring blades (23) away from the stirring shaft (21), and scrapers (25) are fixedly installed on the end of the connecting brackets (24) away from the stirring blades (23). The scrapers (25) abut against the inner wall of the mixing tank (1). The self-cleaning component (3) includes a water pump (31) and a water tank (32) fixedly installed on the top of the mixing tank (1). Multiple nozzles (33) are evenly fixedly installed on the inner wall of the top of the mixing tank (1). The inlet and outlet of the water pump (31) are connected to the water tank (32) and the nozzles (33) respectively.

2. The coating mixing device for building decoration according to claim 1, characterized in that, An observation window (34) is fixedly fitted on the inner ring of the front of the water tank (32), and an injection port (35) is fixedly inserted into the top wall of the water tank (32).

3. The coating mixing device for building decoration according to claim 2, characterized in that, A heating plate (36) is fixedly installed on the inner wall of the water tank (32), and a controller (37) is fixedly installed on the outer side of the water tank (32). The controller (37) is electrically connected to the heating plate (36).

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