Mixing and stirring device for producing water-based environment-friendly coating

Abstract

The utility model discloses a material mixing and stirring device for water-based environment-friendly coating production, which comprises a machine table, a mixing barrel is fixed at the top end of the machine table, a top cover is mounted at the top end of the mixing barrel, a feeding component is arranged on one side of the top cover, a stirring mechanism is arranged in the middle of the top cover, and a material blocking mechanism is arranged at the bottom end of the top cover. The material blocking mechanism comprises electric push rods symmetrically installed at the bottom end of the top cover. By arranging the material blocking mechanism, after raw materials are put into the raw material barrel, an electric push rod in the material blocking mechanism can drive a material blocking frame to move downwards according to the number of the raw materials, the raw materials can be blocked through the material blocking frame in the raw material stirring process, and the fluctuation height of the liquid level by one circle is limited; the situation that the powdery raw materials adhere to the upper portion of the inner wall of the mixing barrel due to fluctuation of the liquid level is avoided, the adhered raw materials can be conveniently collected during continuous stirring, and resource waste is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of environmentally friendly paint production, in particular to a mixing and stirring device for producing water-based environmentally friendly paint. Background Art

[0002] Environmentally friendly coatings refer to coating products whose performance and safety indicators meet the technical requirements of national environmental labeling products on the premise of meeting their respective product standards.

[0003] During the production process of existing water-based environmentally friendly paints, multiple raw materials need to be added to a mixing barrel at the same time for mixing and stirring. The raw materials of water-based environmentally friendly paints include powder and liquid. After adding, the powder will float on the surface of the liquid. During stirring, the surface of the liquid raw material will fluctuate, causing the powder raw material floating on the top to rise and adhere to the inner wall of the mixing barrel. The subsequent raw material liquid volume is fixed and the adhered raw materials cannot be collected and mixed, resulting in a waste of resources. Utility Model Content

[0004] The main purpose of the utility model is to provide a mixing and stirring device for the production of water-based environmentally friendly paint.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A mixing and stirring device for the production of water-based environmentally friendly paint includes a machine platform, a mixing barrel fixed on the top of the machine platform, a top cover installed on the top of the mixing barrel, a feeding assembly provided on one side of the top cover, a stirring mechanism provided on the middle part of the top cover, a material blocking mechanism provided on the bottom end of the top cover, the material blocking mechanism including an electric push rod symmetrically installed on the bottom end of the top cover, a material blocking frame installed on the movable end of the electric push rod, and the outer side of the material blocking frame slidingly abuts against the inner wall of the mixing barrel.

[0007] Preferably, the feed assembly includes a feed pipe and a sealing cover, and the feed pipe is eccentrically mounted on one side of the top cover.

[0008] Preferably, the sealing cover is threadably connected to the feed pipe, and the sealing cover extends into the feed pipe.

[0009] Preferably, the stirring mechanism includes a motor, a connecting shaft, a shaft seat and a stirring frame, and the motor is fixed at the middle of the top end of the top cover.

[0010] Preferably, the output end of the motor is connected to the connecting shaft, and the connecting shaft passes through the top cover.

[0011] Preferably, the shaft seat is fixedly connected to the connecting shaft, and the stirring frame is evenly installed in a ring shape on the outside of the shaft seat.

[0012] Preferably, a discharge mechanism is installed at the bottom end of the mixing barrel, and the discharge mechanism includes a discharge pipe connected to the mixing barrel, and a solenoid valve is installed on the discharge pipe.

[0013] The beneficial technical effects are:

[0014] By setting up a material blocking mechanism, after the raw materials are put into the raw material barrel, the electric push rod in the material blocking mechanism can drive the material blocking frame to move downward according to the amount of raw materials. The material blocking frame can block the raw materials during the mixing process, limit the fluctuation height of the liquid level, and avoid the powdered raw materials sticking to the inner wall of the mixing barrel due to liquid level fluctuations, so that the sticking raw materials can be collected conveniently during continuous stirring to prevent waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of a preferred embodiment of a mixing and stirring device for producing water-based environmentally friendly paint according to the present utility model;

[0016] Figure 2 This is a main cross-sectional view of a preferred embodiment of a mixing and stirring device for producing water-based environmentally friendly paint according to the present utility model;

[0017] Figure 3 This is a structural schematic diagram of a material blocking mechanism in a preferred embodiment of a mixing and stirring device for producing water-based environmentally friendly paint according to the present utility model.

[0018] The following are the descriptions of the reference numerals:

[0019] 1. Machine; 2. Mixing barrel; 3. Top cover; 4. Feed assembly; 401. Feed pipe; 402. Sealing cover; 5. Stirring mechanism; 501. Motor; 502. Connecting shaft; 503. Shaft seat; 504. Stirring frame; 6. Material stop mechanism; 601. Electric push rod; 602. Material stop frame; 7. Discharge mechanism; 701. Discharge pipe; 702. Solenoid valve. DETAILED DESCRIPTION

[0020] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is described in further detail below with reference to embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0021] like Figure 1-Figure 3As shown, the present embodiment provides a mixing and stirring device for the production of water-based environmentally friendly coatings, including a machine platform 1, a mixing barrel 2 is fixed on the top of the machine platform 1, the raw materials are stirred and mixed in the mixing barrel 2, a top cover 3 is installed on the top of the mixing barrel 2, the top cover 3 can close the top of the mixing barrel 2, a feeding assembly 4 is provided on one side of the top cover 3, a stirring mechanism 5 is provided on the middle part of the top cover 3, and a material blocking mechanism 6 is provided at the bottom end of the top cover 3, the material blocking mechanism 6 includes an electric push rod 601 symmetrically installed at the bottom end of the top cover 3, the electric push rod 601 can adjust the height of the material blocking frame 602, and the movable end of the electric push rod 601 is installed with a material blocking frame 602, which can block the raw materials and limit the fluctuation height of the liquid level to avoid the powdered raw materials from adhering to the inner wall of the mixing barrel 2 due to the fluctuation of the liquid level, and the outer side of the material blocking frame 602 slides against the inner wall of the mixing barrel 2.

[0022] like Figure 1-Figure 2 As shown, the feed assembly 4 includes a feed pipe 401 and a sealing cover 402 . The feed pipe 401 is eccentrically mounted on one side of the top cover 3 , so that the raw materials can enter the mixing barrel 2 through the feed pipe 401 .

[0023] like Figure 1-Figure 2 As shown, the sealing cover 402 is threadedly connected to the feed pipe 401 , and the sealing cover 402 extends into the feed pipe 401 , and the top of the feed pipe 401 can be sealed by the sealing cover 402 .

[0024] like Figure 1-Figure 2 As shown, the stirring mechanism 5 includes a motor 501 , a connecting shaft 502 , a shaft seat 503 and a stirring frame 504 . The motor 501 is fixed at the middle of the top of the top cover 3 , so that the raw materials can be mixed and stirred by the stirring mechanism 5 .

[0025] like Figure 1-Figure 2 As shown, the output end of the motor 501 is connected to the connecting shaft 502 , and the connecting shaft 502 passes through the top cover 3 , so that the motor 501 can drive the connecting shaft 502 to rotate in the mixing barrel 2 .

[0026] like Figure 1-Figure 2 As shown, the shaft seat 503 is fixedly connected to the connecting shaft 502, and the stirring frame 504 is evenly installed in a ring shape on the outside of the shaft seat 503, so that the connecting shaft 502 can drive the stirring frame 504 to rotate through the shaft seat 503, and stir the raw materials through the stirring frame 504.

[0027] like Figure 1-Figure 2 As shown, a discharge mechanism 7 is installed at the bottom of the mixing barrel 2. The discharge mechanism 7 includes a discharge pipe 701 connected to the mixing barrel 2. A solenoid valve 702 is installed on the discharge pipe 701. The discharge pipe 701 can be turned on and off by the solenoid valve 702. The mixed raw materials can be discharged from the mixing barrel 2 through the discharge pipe 701.

[0028] The working principle of this device is as follows: when this device is used, the staff feeds the raw materials into the mixing barrel 2 through the feeding pipe 401. After the feeding is completed, the sealing cover 402 is closed to seal the feeding pipe 401. After the raw materials are put into the raw material barrel, the electric push rod 601 in the blocking mechanism 6 drives the blocking rack 602 to move downward according to the amount of raw materials. The blocking rack 602 can block the raw materials during the raw material mixing process, limit the fluctuation height of the liquid level, and avoid the powdered raw materials from adhering to the inner wall of the mixing barrel 2 due to liquid level fluctuations, so as to facilitate the collection of the adhering raw materials during continuous stirring and prevent waste of resources. At this time, the motor 501 in the stirring mechanism 5 can drive the connecting shaft 502 to rotate in the mixing barrel 2, and the connecting shaft 502 can drive the stirring rack 504 to rotate through the shaft seat 503, and the raw materials are stirred by the stirring rack 504. After the stirring and mixing is completed, the solenoid valve 702 is opened to allow the mixed raw materials to be discharged from the mixing barrel 2 through the discharge pipe 701.

[0029] The above are only further embodiments 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 scope disclosed by the present invention based on the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A mixing and stirring device for producing water-based environmentally friendly paint, characterized by: The invention comprises a machine (1), wherein a mixing barrel (2) is fixed on the top of the machine (1), a top cover (3) is installed on the top of the mixing barrel (2), a feeding assembly (4) is arranged on one side of the top cover (3), a stirring mechanism (5) is arranged on the middle part of the top cover (3), a material blocking mechanism (6) is arranged on the bottom end of the top cover (3), and the material blocking mechanism (6) comprises an electric push rod (601) symmetrically installed on the bottom end of the top cover (3), a material blocking frame (602) is installed on the movable end of the electric push rod (601), and the outer side of the material blocking frame (602) slides against the inner wall of the mixing barrel (2).

2. The mixing and stirring device for producing water-based environmentally friendly paint according to claim 1, characterized in that: The feed assembly (4) comprises a feed pipe (401) and a sealing cover (402), and the feed pipe (401) is eccentrically mounted on one side of the top cover (3).

3. The mixing and stirring device for producing water-based environmentally friendly paint according to claim 2, characterized in that: The sealing cover (402) is threadably connected to the feed pipe (401), and the sealing cover (402) extends into the feed pipe (401).

4. The mixing and stirring device for producing water-based environmentally friendly paint according to claim 3, characterized in that: The stirring mechanism (5) comprises a motor (501), a connecting shaft (502), a shaft seat (503) and a stirring frame (504), and the motor (501) is fixed to the middle of the top end of the top cover (3).

5. The mixing and stirring device for producing water-based environmentally friendly paint according to claim 4, characterized in that: The output end of the motor (501) is connected to the connecting shaft (502), and the connecting shaft (502) passes through the top cover (3).

6. The mixing and stirring device for producing water-based environmentally friendly paint according to claim 5, characterized in that: The shaft seat (503) is fixedly connected to the connecting shaft (502), and the stirring frame (504) is evenly installed in a ring shape on the outside of the shaft seat (503).

7. The mixing and stirring device for producing water-based environmentally friendly paint according to claim 1, characterized in that: A discharge mechanism (7) is installed at the bottom end of the mixing barrel (2). The discharge mechanism (7) comprises a discharge pipe (701) in communication with the mixing barrel (2). A solenoid valve (702) is installed on the discharge pipe (701).

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