Mixing and stirring device for coating preparation

Abstract

The utility model discloses a mixing and stirring device for coating preparation, which comprises a supporting seat and a mixing tank, the mixing tank is mounted and connected at the upper end of the inner side of the supporting seat, an observation window is arranged at the front end of the mixing tank, and a discharge pipe is arranged at the lower end of the observation window and positioned on the mixing tank. During use, quantitative feeding of auxiliary materials, rotation of the feeding pipe and rotary connection of the connecting short pipe at the bottom end of the feeding pipe to the mixing tank can be realized, and connection and installation in a threaded rotation manner are adopted, so that installation is more convenient, and subsequent disassembly, replacement or cleaning are facilitated; according to the device, some auxiliary materials for preparing the coating are added into the feeding pipe, during adding, quantitative adding can be achieved through the scale marks on the side edge of the feeding pipe, after the auxiliary materials are added, the valve is opened so that the auxiliary materials can be conveniently added into the mixing tank, and therefore the prepared coating is better in quality.

Description

Technical Field

[0001] The utility model relates to the technical field of coating preparation, in particular to a mixing and stirring device for coating preparation. Background Art

[0002] Paint, traditionally known as varnish in China, is a viscous liquid that is applied to the surface of an object to be protected or decorated and can form a firmly attached continuous film with the coated object. It is usually based on resin, oil, or emulsion, with or without pigments and fillers, and with corresponding additives, and is prepared with organic solvents or water. Mixing and stirring equipment is used in the preparation of paint.

[0003] The existing Chinese patent CN110813152A, on February 21, 2020, disclosed a mixing device for decorative paint production, including a mixing tank, the top of which is fixedly connected to a motor by bolts, a mixing chamber inside the mixing tank, a first rotating rod inside the mixing chamber, the upper end of the first rotating rod passing through a through hole is connected to the output end of the motor, the upper two sides of the first rotating rod are fixedly connected to a first connecting rod, the end of the first connecting rod away from the rotating rod is fixed with a collar, and the second rotating rod is nested inside the collar through a bearing. In the above patent, the first rotating rod is driven to rotate by the motor, and the first rotating rod drives the second rotating rod to rotate through the first connecting rod. At the same time, the first gear and the second gear mesh with each other to make the second rotating rod self-rotating, driving the first stirring rod to rotate, which can effectively stir and mix the raw materials around the mixing chamber, improve the efficiency and degree of raw material mixing, but the paint will produce a large amount of pungent gas in the process of production and mixing, which causes discomfort to the staff, and when adding various raw materials, there is a lack of quantitative structure, so further improvement is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a mixing and stirring device for paint preparation, so as to solve the problem that a large amount of pungent gas will be generated in the process of producing mixed paint, and these gases will cause physical discomfort to the workers, and there is a lack of quantitative structure when adding various raw materials.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing and stirring device for paint preparation, comprising a support base and a mixing tank, the mixing tank being installed and connected to the inner upper end position of the support base, an observation window being provided at the front end of the mixing tank, the lower end of the observation window being located on the mixing tank and a discharge pipe being provided, a stirring motor being provided in the middle of the top end of the mixing tank, a stirring paddle being provided at the bottom end of the stirring motor, a feeding assembly being provided at the left end of the stirring motor being located on the mixing tank, a cover being provided at the right end of the stirring motor being located on the mixing tank, and a dust suction assembly being provided at the top of the stirring motor.

[0006] Among them, the feeding assembly includes a connecting short tube, a scale mark, a feeding tube and a valve. A scale mark is provided on one side of the front end of the feeding tube, a connecting short tube is provided at the bottom end of the feeding tube, a valve is provided at the front end of the feeding tube, and the feeding tube is connected to the mixing tank through the connecting short tube.

[0007] Among them, the dust suction assembly includes a fixed frame, a pipe connecting port and a dust suction hood. A pipe connecting port is provided in the middle of the upper end of the fixed frame, and a dust suction hood is provided at the bottom end of the fixed frame. The fixed frame is connected to the external suction duct through the pipe connecting port.

[0008] The mixing tank and the feeding assembly are connected and installed by means of threaded rotation, and the feeding assembly is installed and connected at the left side of the upper end of the mixing tank.

[0009] Wherein, the support seat and the mixing tank are connected and installed by means of a sleeve connection, and the mixing tank is connected to the inner upper end position of the support seat.

[0010] In summary, due to the adoption of the above technology, the beneficial effects of the utility model are:

[0011] 1. In the utility model, the feeding component structure makes it easy to disassemble and assemble, and is convenient for subsequent cleaning and replacement. When in use, quantitative feeding of auxiliary materials can be achieved. When installing the feeding component, first, rotate the feeding pipe to rotate the connecting short pipe at the bottom of the feeding pipe to connect it to the mixing tank, and adopt a threaded rotation connection installation method, which makes it more convenient during installation and easy to disassemble, replace or clean up later. When in use, some auxiliary materials for preparing the paint are added to the feeding pipe. When adding, quantitative addition can be achieved through the scale mark on the side of the feeding pipe. After adding the auxiliary materials, the valve is opened to add the auxiliary materials to the mixing tank. Using it in this way makes the quality of the prepared paint better.

[0012] 2. In the utility model, the dust suction component structure can absorb the pungent smell emitted by the paint during use, thereby improving the working environment. When installing the dust suction component, first, connect the pipe connection port on the top of the fixed frame to the external suction pipe to prevent it from falling off during use. When in use, the wind force of the external suction pipe makes the dust suction hood generate suction, thereby absorbing the pungent smell emitted by the paint, thereby improving the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural schematic diagram of a mixing and stirring device for coating preparation according to the utility model;

[0014] Figure 2 This is a schematic diagram of the enlarged structure of region A of a mixing and stirring device for coating preparation according to the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of a feeding component of a mixing and stirring device for coating preparation according to the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the structure of a dust collecting component of a mixing and stirring device for coating preparation.

[0017] In the figure: 1. Support base; 2. Mixing tank; 3. Cover plate; 4. Dust collection assembly; 41. Fixed frame; 42. Pipe connection port; 43. Dust collection hood; 5. Observation window; 6. Discharge pipe; 7. Stirring paddle; 8. Feeding assembly; 81. Connecting short pipe; 82. Scale mark; 83. Feeding pipe; 84. Valve; 9. Stirring motor. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0019] Embodiment 1

[0020] Reference Figure 1 , Figure 2 and Figure 3, a mixing and stirring device for coating preparation, comprising a support seat 1 and a mixing tank 2, the mixing tank 2 is installed and connected to the inner upper end position of the support seat 1, an observation window 5 is arranged at the front end of the mixing tank 2, the lower end of the observation window 5 is located on the mixing tank 2 and a discharge pipe 6 is arranged, a stirring motor 9 is arranged in the middle of the top end of the mixing tank 2, a stirring paddle 7 is arranged at the bottom end of the stirring motor 9, the left end of the stirring motor 9 is located on the mixing tank 2 and a feeding component 8 is arranged, the right end of the stirring motor 9 is located on the mixing tank 2 and a cover plate 3 is arranged, and a dust suction component 4 is arranged on the top of the stirring motor 9. Before use, the device is moved to a designated place, and the mixing tank 2 is further inserted into the support seat 1, and connected by sleeve connection. Installation makes it more convenient during installation. The dust collection component 4 is further connected to the external suction duct. Then, the main materials for preparing the paint are added into the mixing tank 2 by opening the cover 3, and then the cover 3 is closed, and some auxiliary materials for preparing the paint are added into the feeding component 8 for quantitative addition. In this way, the quality of the prepared paint is better. When in use, the stirring motor 9 drives the stirring paddle 7 to mix and stir the materials in the mixing tank 2 evenly. During the mixing, the stirring condition can be visually observed through the observation window 5. When preparing the paint, the pungent smell emitted is absorbed by the dust collection component 4, thereby improving the working environment. After the preparation is completed, the paint can be discharged from the discharge pipe 6.

[0021] In the utility model, the mixing tank 2 and the feeding assembly 8 are connected and installed by means of threaded rotation, and the feeding assembly 8 is installed and connected to the upper left position of the mixing tank 2. The feeding assembly 8 includes a connecting short tube 81, a scale mark 82, a feeding tube 83 and a valve 84. A scale mark 82 is provided on one side of the front end of the feeding tube 83, a connecting short tube 81 is provided at the bottom end of the feeding tube 83, and a valve 84 is provided at the front end of the feeding tube 83. The feeding tube 83 is connected to the mixing tank 2 through the connecting short tube 81. When installing the feeding assembly 8, first, rotate The feeding tube 83 allows the connecting short tube 81 at the bottom end of the feeding tube 83 to be rotatably connected to the mixing tank 2, and is connected and installed in a threaded rotation manner, which makes it more convenient during installation and easy to disassemble, replace or clean later. When in use, some auxiliary materials for preparing the paint are added to the feeding tube 83. When adding, quantitative addition can be achieved through the scale mark 82 on the side of the feeding tube 83. After adding the auxiliary materials, the valve 84 is opened to add the auxiliary materials to the mixing tank 2. Using it in this way makes the quality of the prepared paint better.

[0022] In the utility model, the support seat 1 and the mixing tank 2 are connected and installed by means of a socket connection, and the mixing tank 2 is connected to the inner upper end position of the support seat 1. During installation, the mixing tank 2 is inserted into the support seat 1 and connected and installed by means of a socket connection, which makes installation more convenient and easy to disassemble and carry later.

[0023] Working principle: Before use, move the device to a designated place, further insert the mixing tank 2 into the support seat 1, and connect and install it by means of socketing, so that it is more convenient during installation, and further connect the dust suction component 4 to the external suction duct, and then add the main materials for preparing the paint into the mixing tank 2 by opening the cover 3, and then close the cover 3, and then add some auxiliary materials for preparing the paint into the feeding component 8, and add them quantitatively. By using it in this way, the quality of the prepared paint is better. When in use, the stirring motor 9 drives the stirring paddle 7 to mix and stir the materials in the mixing tank 2 evenly. During the mixing period, the stirring condition can be intuitively observed through the observation window 5, and when preparing the paint, the pungent smell emitted is absorbed by the dust suction component 4, thereby improving the working environment, and after the preparation is completed, the paint can be discharged from the discharge pipe 6.

[0024] Embodiment 2

[0025] Reference Figure 1 , Figure 2 and Figure 4 , a mixing and stirring device for preparing paint. Compared with the second embodiment, the dust suction component 4 in this embodiment includes a fixed frame 41, a pipe connecting port 42 and a dust suction hood 43. The pipe connecting port 42 is provided in the middle of the upper end of the fixed frame 41, and the dust suction hood 43 is provided at the bottom end of the fixed frame 41. The fixed frame 41 is connected to an external suction duct through the pipe connecting port 42.

[0026] Working principle: When installing the dust suction component 4, first, connect the pipe connection port 42 at the top of the fixed frame 41 to the external suction pipe to prevent it from falling off during use. When in use, the wind force of the external suction pipe causes the dust suction hood 43 to generate suction, thereby absorbing the pungent smell emitted by the paint, thereby improving the working environment.

[0027] 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.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A mixing and stirring device for coating preparation, comprising a support base (1) and a mixing tank (2), characterized in that: The mixing tank (2) is mounted and connected to the inner upper end of the support seat (1); an observation window (5) is arranged at the front end of the mixing tank (2); a discharge pipe (6) is arranged on the mixing tank (2) at the lower end of the observation window (5); a stirring motor (9) is arranged in the middle of the top end of the mixing tank (2); a stirring paddle (7) is arranged at the bottom end of the stirring motor (9); a feeding assembly (8) is arranged on the mixing tank (2) at the left end of the stirring motor (9); a cover plate (3) is arranged on the mixing tank (2) at the right end of the stirring motor (9); and a dust suction assembly (4) is arranged on the top end of the stirring motor (9).

2. A mixing and stirring device for coating preparation according to claim 1, characterized in that: The feeding assembly (8) comprises a connecting short tube (81), a scale mark (82), a feeding tube (83) and a valve (84); a scale mark (82) is provided on one side of the front end of the feeding tube (83); a connecting short tube (81) is provided at the bottom end of the feeding tube (83); a valve (84) is provided at the front end of the feeding tube (83); and the feeding tube (83) is connected to the mixing tank (2) via the connecting short tube (81).

3. A mixing and stirring device for coating preparation according to claim 1, characterized in that: The dust collection assembly (4) comprises a fixed frame (41), a pipe connection port (42) and a dust collection hood (43); the pipe connection port (42) is provided in the middle of the upper end of the fixed frame (41); the dust collection hood (43) is provided at the bottom end of the fixed frame (41); and the fixed frame (41) is connected to an external air suction pipe via the pipe connection port (42).

4. A mixing and stirring device for coating preparation according to claim 1, characterized in that: The mixing tank (2) and the feeding assembly (8) are connected and installed by means of threaded rotation, and the feeding assembly (8) is installed and connected at the left side of the upper end of the mixing tank (2).

5. A mixing and stirring device for coating preparation according to claim 1, characterized in that: The support base (1) and the mixing tank (2) are connected and installed in a sleeve-type manner, and the mixing tank (2) is connected to the inner upper end of the support base (1).

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