Stirring device for water-based resin sand stone-like coating

Abstract

The utility model discloses a stirring device for a water-based resin sand stone-like coating. The stirring assembly comprises a rotating shaft, a plurality of groups of stirring paddles arranged on the rotating shaft and a rotating disc; each stirring paddle is provided with a protruding part, and the protruding parts of the multiple groups of stirring paddles are gradually deviated from bottom to top until the protruding parts are horizontally arranged; the number of the rotating discs is two, and the rotating discs are fixedly connected with the rotating shaft. The two rotating discs are fixedly connected through a bent stirring roller; the design of the plurality of groups of stirring paddles is adopted, and the protruding parts which shift gradually are arranged on the stirring paddles, so that the stirring paddles can mix the coating more effectively in the rotating process, and the uniformity and consistency of the coating are ensured.

Description

Technical Field

[0001] The utility model relates to a stirring device for water-based resin sand imitation stone paint, belonging to the technical field of paint production. Background Art

[0002] Water-based paint is a paint that uses water as a solvent or a dispersion medium. It is a relatively new type of paint in the paint market, including water-soluble paint, water-dilutable paint, water-dispersible paint, water-based resin sand imitation stone paint, etc. In the process of water-based resin sand imitation stone paint, solid media needs to be added for grinding. For example, the existing public reference document 1 (see Figure 4 , 5 ), with announcement number: CN215139384U, a polyester resin color steel plate water-based paint processing equipment. The comparative document mainly uses a variable-angle stirring plate to change the angle with the speed of the motor; however, the structure is based on the component "volute spring 22". The volute spring will be a wearing part in high-intensity operations and needs to be replaced regularly, which is more troublesome to maintain. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a stirring device for water-based resin sand imitation stone paint to solve the problem.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a stirring device for water-based resin sand imitation stone paint, comprising a tank body, a filter plate, a discharge pipe, a feed pipe, and a stirring assembly; the filter plate is arranged in the tank body and acts on the discharge pipe; the feed pipe is used to inject the paint into the tank body; the stirring assembly acts on the paint in the tank body; the stirring assembly comprises a rotating shaft, multiple groups of stirring paddles arranged on the rotating shaft, and a turntable; the stirring paddle has a protrusion, and the protrusions of the multiple groups of stirring paddles are gradually offset from bottom to top until the protrusions are arranged horizontally; two turntables are arranged, both of which are fixedly connected to the rotating shaft; and the two turntables are fixedly connected by a curved stirring roller.

[0005] Preferably, the discharge pipe is arranged on the bottom side of the tank body, and the filter plate is inclined toward the discharge pipe.

[0006] Preferably, the stirring paddle and the protrusion are integrally formed, and the cross-sections of the two are cam-shaped, and the protrusion located at the bottom is vertically arranged.

[0007] Preferably, the two turntables are designed as concentric circles, and are fixed by connecting the inner ring and the outer ring through a plurality of support arms; wherein the stirring roller is arranged on the outer ring, and the inner ring is fixedly connected to the rotating shaft.

[0008] Preferably, a plurality of stirring rollers are provided, which are bent in a spiral shape.

[0009] Preferably, a bearing sleeve is provided inside the tank body corresponding to the outer edge of the turntable.

[0010] Preferably, the inner ring located at the bottom is rotatably mounted on the tank body via a bearing seat.

[0011] Beneficial Effects

[0012] The utility model adopts a design of multiple groups of stirring paddles and provides gradually offset protrusions on the stirring paddles, so that the stirring paddles can mix the paint more effectively during the rotation process, thereby ensuring the uniformity and consistency of the paint; in particular, the cam-shaped design in which the stirring paddles and the protrusions are integrally formed not only enhances the strength of the stirring paddles, but also improves the stirring efficiency, so that the paint can reach the desired uniform state more quickly during the stirring process.

[0013] Secondly, by setting up two turntables and fixing them together through a curved stirring roller, the stirring effect of the stirring device is further enhanced; at the same time, the spiral bending design of the stirring roller enables the stirring roller to generate a stronger stirring force when rotating, thereby further improving the stirring efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 This is a schematic structural diagram of a stirring device for a water-based resin sand imitation stone paint according to the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the stirring paddle of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the turntable of the utility model;

[0018] Figure 4 It is a structural diagram of comparative document 1;

[0019] Figure 5 This is a schematic diagram of the structure of the scroll spring in comparative document 1. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] See also Figure 1-Figure 3The utility model provides a technical solution for a stirring device of a water-based resin sand imitation stone coating: based on the tank body 1, filter plate 2, discharge pipe 3, and feed pipe 4 established in the comparative document 1; the difference is that the present solution improves the stirring component 5 so that it can also be applied to a single-component high-temperature resistant heat-insulating coating applied by our company with application number: 2024106868971;

[0022] The stirring assembly 5 includes a rotating shaft 51, a plurality of stirring paddles 52 arranged on the rotating shaft 51, and a rotating disk 53;

[0023] Working principle: The motor is used to drive the rotating shaft 51 to rotate, so that the rotating shaft 51 drives the stirring paddle 52 and the rotating disk 53 to rotate simultaneously, so as to fully stir the paint in the tank body 1.

[0024] The stirring paddle 52 has a protrusion 521, and the protrusions 521 of the plurality of stirring paddles 52 are gradually offset from bottom to top until the protrusions 521 are set horizontally; in this way, during the stirring process, the stirring paddle 52 is given an inclination angle, thereby driving the bottom layer of paint to move upward to a certain extent during the stirring process, and mixing more quickly and fully. In one embodiment, the stirring paddle 52 is provided with 4 groups, each group has 4 stirring paddles 52, the stirring paddle 52 and the protrusion 521 are integrally formed, and the cross-sections of the two are cam-shaped, and the protrusion 521 at the bottom is set vertically, and then set at 60°, 30°, and 0° (horizontal) in sequence with reference to the horizontal line.

[0025] In order to increase the stirring efficiency and reduce the stirring time, two turntables 53 are provided, both of which are fixedly connected to the rotating shaft 51 ; and the two turntables 53 are fixedly connected via a curved stirring roller 534 .

[0026] Preferably, a plurality of stirring rollers 534 are provided, which are bent in a spiral shape; thus, driven by the rotating shaft 51, the stirring rollers 534 stir the positions that are not covered by the stirring paddle 52, avoiding dead corners during the stirring process, thereby driving the mixing of the entire coating.

[0027] Furthermore, in order to prevent the paint injected from the feed pipe 4 from being blocked by the turntable 53, the two turntables 53 are designed as a concentric circle structure, and the inner ring 531 and the outer ring 532 are connected by three support arms 533 to fix them; in this way, the injected paint can flow in from the gap between the support arms 533, and similarly flow out from the gap to the discharge pipe 3.

[0028] The stirring roller 534 is arranged on the outer ring 532 to avoid the stirring area of ​​the stirring roller 534 and the stirring paddle 52 overlapping during rotation; and the inner ring 531 is fixedly connected to the rotating shaft 51 so that the rotating disk 53 can be subjected to force and the rotating shaft 51.

[0029] Furthermore, in order to improve the stability of the turntable 53 during rotation, a bearing sleeve 6 is provided on the inner side of the tank body 1 corresponding to the outer edge of the turntable 53 , and an inner ring 531 located below is rotatably mounted on the tank body 1 through a bearing seat 7 .

[0030] Furthermore, the discharge pipe 3 is arranged on the bottom side of the tank body 1 to avoid collision with the installation position of the bearing seat 7, and the filter plate 2 is tilted toward the discharge pipe 3 to facilitate the flow of paint to the discharge pipe 3.

[0031] Working principle: the paint is injected from the discharge pipe 4, and then the rotating shaft 51 rotates to drive the stirring paddle 52 and the turntable 53 to rotate. The stirring paddle 52 mainly stirs the central area of ​​the tank body 1, and moves the paint on the bottom layer upward to a certain extent to make it mixed more evenly; and the rotation of the turntable 53 drives the stirring roller 534 to rotate, mainly stirring the inner wall area of ​​the tank body 1 to accelerate the stirring efficiency.

[0032] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A stirring device for water-based resin sand imitation stone paint, comprising a tank body, a filter plate, a discharge pipe, a feed pipe, and a stirring assembly; the filter plate is arranged in the tank body and acts on the discharge pipe; the feed pipe is used to inject the paint into the tank body; the stirring assembly acts on the paint in the tank body; the characteristics are: The stirring assembly includes a rotating shaft, multiple groups of stirring paddles arranged on the rotating shaft, and a turntable; the stirring paddle is provided with a protrusion, and the protrusions of the multiple groups of stirring paddles are gradually offset from bottom to top until the protrusions are arranged horizontally; there are two turntables, both of which are fixedly connected to the rotating shaft; and the two turntables are fixedly connected by a curved stirring roller.

2. A stirring device for water-based resin sand imitation stone paint according to claim 1, characterized in that: The discharge pipe is arranged on the bottom side of the tank body, and the filter plate is inclined toward the discharge pipe.

3. The stirring device for water-based resin sand imitation stone paint according to claim 1, characterized in that: The stirring paddle and the protrusion are integrally formed, and the cross sections of the two are designed to be cam-shaped, and the protrusion located at the bottom is vertically arranged.

4. The stirring device for water-based resin sand imitation stone paint according to claim 1, characterized in that: The two turntables are both designed as concentric circles, and are fixed by connecting the inner ring and the outer ring through a plurality of support arms; wherein the stirring roller is arranged on the outer ring, and the inner ring is fixedly connected to the rotating shaft.

5. The stirring device for water-based resin sand imitation stone paint according to claim 1, characterized in that: A plurality of stirring rollers are provided, and the stirring rollers are bent in a spiral shape.

6. The stirring device for water-based resin sand imitation stone paint according to claim 1, characterized in that: A bearing sleeve is arranged on the inner side of the tank body corresponding to the outer edge of the turntable.

7. The stirring device for water-based resin sand imitation stone paint according to claim 4, characterized in that: The inner ring located at the bottom is rotatably mounted on the tank body through a bearing seat.

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