A paint stirring device with automatic proportioning function

Abstract

The utility model discloses a paint stirring device with an automatic proportioning function, which relates to the technical field of stirring; wherein, the device comprises a stirring barrel, a barrel cover, a support column and a stirring component, wherein the barrel cover is arranged at the top end of the stirring barrel, the support column is arranged at the bottom end of the stirring barrel, the stirring component comprises a driving motor, a stirring rod and a stirring blade, a plurality of groups of automatic proportioning components are arranged at the outer upper end of the stirring barrel, a mounting seat is arranged on the outer wall of the stirring barrel, and the automatic proportioning component is arranged on the mounting seat; the utility model can prevent dust from entering the stirring barrel and prevent paint from splashing out during the stirring process to cause pollution to the surrounding environment by arranging the barrel cover at the top end of the stirring barrel; by arranging the automatic proportioning component at the upper end of the stirring barrel, the amount of each ingredient entering can be automatically controlled, and then automatic proportioning can be performed, thereby improving the stirring efficiency and avoiding the trouble of manual weighing.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring, in particular to a paint stirring device with an automatic proportioning function. Background Art

[0002] Paint is a material that can be applied to the surface of an object using different construction processes to form a solid film that is firmly adhered, has a certain strength, and is continuous. The film formed in this way is generally called a coating film, also known as a paint film or a coating. What we usually call paint is just one of them. Now synthetic resins have replaced vegetable oils, so it is called paint. The paint mixing barrels used in paint mixing are all conventional mixing barrels without barrel covers, and before mixing, the proportions of various materials need to be weighed and poured into the mixing barrel, which is time-consuming and labor-intensive. To this end, we propose a paint mixing device with automatic proportioning function. Utility Model Content

[0003] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a paint stirring device with automatic proportioning function, which comprises a stirring barrel, a barrel cover, a support column and a stirring assembly, wherein the barrel cover is arranged at the top end of the stirring barrel, the support column is arranged at the bottom end of the stirring barrel, the stirring assembly comprises a driving motor, a stirring rod and a stirring blade, the driving motor is arranged at the top end of the barrel cover, the output end of the driving motor is connected with the stirring rod, the stirring rod penetrates the barrel cover and extends to the bottom end inside the stirring barrel, the stirring blade is arranged on the stirring rod, and the bottom end of the stirring rod is provided with an arc-shaped stirring blade; a plurality of groups of automatic proportioning assemblies are arranged at the upper end of the outer part of the stirring barrel, a mounting seat is arranged on the outer wall of the stirring barrel, the automatic proportioning assembly is arranged on the mounting seat, a controller is arranged on the outer wall of the stirring barrel, a display screen is arranged on the controller, a discharge pipe is arranged at the bottom end of the stirring barrel, and a valve is arranged on the discharge pipe;

[0004] The automatic proportioning component includes a material storage box, a pump body, a liquid inlet pipe and a proportional solenoid valve. The input end of the pump body is connected to the material storage box, the output end of the pump body is provided with the liquid inlet pipe, the end of the liquid inlet pipe away from the pump body is connected to the mixing barrel, the liquid inlet pipe is provided with a proportional solenoid valve, and the proportional solenoid valve is electrically connected to the pump body.

[0005] Preferably, a sampling tube is provided at the bottom end of the stirring barrel, the sampling tube is connected to the inner wall of the stirring barrel, a connecting port is provided on one side of the sampling tube, a concentration analyzer is provided at the end of the connecting port away from the sampling tube, the connecting port is electrically connected to the concentration analyzer, and the concentration analyzer is electrically connected to the controller.

[0006] Preferably, a heating plate is embedded in the barrel wall of the mixing barrel, and the heating plate is electrically connected to the controller.

[0007] Preferably, a pump body 2 is provided at the top of the barrel cover, the output end of the pump body 2 is connected to the mixing barrel, the input end of the pump body 2 is provided with a liquid inlet pipe 2, the liquid inlet pipe 2 is connected to a water source, and a proportional solenoid valve 2 is provided on the liquid inlet pipe 2.

[0008] Preferably, a polytetrafluoroethylene coating is provided on the inner wall of the mixing barrel.

[0009] Preferably, a sealing strip is provided between the mixing barrel and the barrel cover.

[0010] Beneficial effects: Compared with the prior art, the utility model provides a barrel cover at the top of the mixing barrel, thereby preventing dust from entering the mixing barrel and preventing paint from splashing out during the mixing process to pollute the surrounding environment; provides an automatic proportioning component at the upper end of the mixing barrel, thereby automatically controlling the amount of each ingredient entering, and then automatically proportioning, thereby improving the mixing efficiency and avoiding the trouble of manual weighing; provides a sampling tube, a connecting port and a concentration analyzer at the bottom end of the mixing barrel, thereby detecting the thickness of the paint and improving the accuracy of paint mixing; and provides a polytetrafluoroethylene coating on the inner wall of the mixing barrel to reduce the friction between the paint and the barrel wall, so that the paint is not easily attached to the barrel wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the internal structure of the utility model.

[0012] Figure 2 It is a schematic diagram of the external structure of the utility model.

[0013] In the accompanying drawings: 1-mixing barrel, 2-barrel cover, 3-support column, 401-drive motor, 402-mixing rod, 403-mixing blade, 404-arc-shaped mixing blade, 501-storage box, 502-pump body one, 503-liquid inlet pipe one, 504-proportional solenoid valve one, 6-mounting seat, 7-controller, 8-discharge pipe, 9-valve, 10-sampling tube, 11-connecting port, 12-concentration analyzer, 13-heating plate, 14-pump body two, 15-liquid inlet pipe two, 16-proportional solenoid valve two. DETAILED DESCRIPTION

[0014] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0015] Example

[0016] Please refer to the drawings of the specification. In the embodiment of the utility model, a paint stirring device with an automatic proportioning function is provided, which includes a stirring barrel 1, a barrel cover 2, a support column 3 and a stirring assembly. The barrel cover 2 is arranged at the top of the stirring barrel 1, and the support column 3 is arranged at the bottom of the stirring barrel 1. The stirring assembly includes a driving motor 401, a stirring rod 402 and a stirring blade 403. The driving motor 401 is arranged at the top of the barrel cover 2, and the output end of the driving motor 401 is connected to the stirring rod 402. The stirring rod 402 penetrates The barrel cover 2 extends to the bottom end of the inside of the mixing barrel 1, the stirring blade 403 is arranged on the stirring rod 402, and the bottom end of the stirring rod 402 is provided with an arc-shaped stirring blade 404; the upper end of the outside of the mixing barrel 1 is provided with multiple groups of automatic proportioning components, the outer wall of the mixing barrel 1 is provided with a mounting seat 6, the automatic proportioning components are arranged on the mounting seat 6, the outer wall of the mixing barrel 1 is provided with a controller 7, the controller 7 is provided with a display screen, the bottom end of the mixing barrel 1 is provided with a discharge pipe 8, and the discharge pipe 8 is provided with a valve 9;

[0017] The automatic proportioning component 5 includes a material storage box 501, a pump body 502, a liquid inlet pipe 503 and a proportional solenoid valve 504. The proportional solenoid valve 504 accurately controls the flow of various raw materials by adjusting the opening and closing degree of the valve. The input end of the pump body 502 is connected to the material storage box 501, and the output end of the pump body 502 is provided with the liquid inlet pipe 503. The end of the liquid inlet pipe 503 away from the pump body 502 is connected to the mixing barrel 1. The liquid inlet pipe 503 is provided with a proportional solenoid valve 504, and the proportional solenoid valve 504 is electrically connected to the pump body 502.

[0018] Furthermore, a sampling tube 10 is provided at the bottom end of the mixing barrel 1, and the sampling tube 10 is connected to the inner wall of the mixing barrel 1, and a connecting port 11 is provided on one side of the sampling tube 10, and a concentration analyzer 12 is provided at the end of the connecting port 11 away from the sampling tube 10, and the connecting port 11 is electrically connected to the concentration analyzer 12, and the concentration analyzer 12 is electrically connected to the controller 7, the paint inside the mixing barrel is sampled through the sampling tube, the extract is analyzed through the concentration analyzer, and the concentration data of the paint is recorded and analyzed through the display screen on the controller.

[0019] Furthermore, a heating plate 13 is embedded in the barrel wall of the mixing barrel 1, and the heating plate 13 is electrically connected to the controller 7. When the weather is cold, the low temperature has a certain impact on the uniform mixing. The heating plate is used to heat the inside of the mixing barrel to increase the mixing speed.

[0020] Furthermore, a pump body 14 is provided at the top of the barrel cover 2, the output end of the pump body 14 is connected to the mixing barrel 1, the input end of the pump body 14 is provided with a liquid inlet pipe 15, the liquid inlet pipe 15 is connected to a water source, and a proportional solenoid valve 16 is provided on the liquid inlet pipe 15.

[0021] Furthermore, a polytetrafluoroethylene coating is provided on the inner wall of the mixing barrel 1. Polytetrafluoroethylene has excellent anti-stick properties, which can reduce the friction between the paint and the barrel wall, making it difficult for the paint to stick to the barrel wall.

[0022] Furthermore, a sealing strip is provided between the mixing barrel 1 and the barrel cover 2 .

[0023] Working principle: Add raw materials into the mixing barrel through the automatic proportioning component. When enough raw materials are added, start the drive motor to mix;

[0024] In summary, the utility model provides a barrel cover at the top of the mixing barrel, thereby preventing dust from entering the mixing barrel and preventing paint from splashing out during the mixing process to pollute the surrounding environment; provides an automatic proportioning component at the upper end of the mixing barrel, thereby automatically controlling the amount of each ingredient entering, and then automatically proportioning, thereby improving the mixing efficiency and avoiding the trouble of manual weighing; provides a sampling tube, a connecting port and a concentration analyzer at the bottom end of the mixing barrel, thereby detecting the thickness of the paint and improving the accuracy of paint mixing; and provides a polytetrafluoroethylene coating on the inner wall of the mixing barrel to reduce the friction between the paint and the barrel wall, so that the paint is not easily attached to the barrel wall.

[0025] The above are only preferred implementations of the utility model. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the concept of the utility model. These should also be regarded as the protection scope of the utility model. These will not affect the effect of the implementation of the utility model and the practicality of the patent.

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. In the description of the present invention, it should be understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, the meaning of "multiple" is two or more.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A paint stirring device with automatic proportioning function, characterized in that: The invention comprises a mixing barrel (1), a barrel cover (2), a support column (3) and a stirring assembly (4), wherein the barrel cover (2) is arranged at the top end of the mixing barrel (1), the support column (3) is arranged at the bottom end of the mixing barrel (1), the stirring assembly comprises a driving motor (401), a stirring rod (402) and a stirring blade (403), the driving motor (401) is arranged at the top end of the barrel cover (2), the output end of the driving motor (401) is connected to the stirring rod (402), the stirring rod (402) passes through the barrel cover (2) and extends to the bottom end of the mixing barrel (1), and the stirring blade (403) is connected to the stirring rod (402). The blade (403) is arranged on the stirring rod (402), and the bottom end of the stirring rod (402) is provided with an arc-shaped stirring blade (404); a plurality of groups of automatic proportioning components (5) are arranged on the upper end of the outside of the stirring barrel (1), a mounting seat (6) is arranged on the outer wall of the stirring barrel (1), and the automatic proportioning components (5) are arranged on the mounting seat (6); a controller (7) is arranged on the outer wall of the stirring barrel (1), and a display screen is arranged on the controller (7); a discharge pipe (8) is arranged at the bottom end of the stirring barrel (1), and a valve (9) is arranged on the discharge pipe (8); The automatic proportioning component comprises a material storage box (501), a pump body (502), a liquid inlet pipe (503) and a proportional solenoid valve (504); the input end of the pump body (502) is connected to the material storage box (501); the output end of the pump body (502) is provided with the liquid inlet pipe (503); the end of the liquid inlet pipe (503) away from the pump body (502) is connected to the stirring barrel (1); the liquid inlet pipe (503) is provided with a proportional solenoid valve (504), and the proportional solenoid valve (504) is electrically connected to the pump body (502).

2. A paint stirring device with automatic proportioning function according to claim 1, characterized in that: A sampling tube (10) is arranged at the bottom end of the stirring barrel (1), the sampling tube (10) is connected to the inner wall of the stirring barrel (1), a connecting port (11) is arranged on one side of the sampling tube (10), a concentration analyzer (12) is arranged at one end of the connecting port (11) away from the sampling tube (10), the connecting port (11) and the concentration analyzer (12) are electrically connected, and the concentration analyzer (12) is electrically connected to the controller (7).

3. The paint stirring device with automatic proportioning function according to claim 1 is characterized in that: A heating plate (13) is embedded in the wall of the mixing barrel (1), and the heating plate (13) is electrically connected to the controller (7).

4. The paint stirring device with automatic proportioning function according to claim 1, characterized in that: A second pump body (14) is arranged at the top of the barrel cover (2), the output end of the second pump body (14) is connected to the mixing barrel (1), and a second liquid inlet pipe (15) is arranged at the input end of the second pump body (14), the second liquid inlet pipe (15) is connected to a water source, and a second proportional solenoid valve (16) is arranged on the second liquid inlet pipe (15).

5. The paint stirring device with automatic proportioning function according to claim 1, characterized in that: A polytetrafluoroethylene coating is provided on the inner wall of the stirring barrel (1).

6. The paint stirring device with automatic proportioning function according to claim 1, characterized in that: A sealing strip is provided between the mixing barrel (1) and the barrel cover (2).

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