Stirring mechanism for preparing hydroxy acrylic resin

Abstract

The utility model discloses a stirring mechanism for hydroxy acrylic resin preparation, which relates to the technical field of hydroxy acrylic resin preparation and comprises a stirring barrel, a sealing top cover is detachably mounted at the top end of one side of the stirring barrel, and the top end of one side of the sealing top cover is communicated with a material injection pipe. A mounting disc is fixedly mounted on the outer wall of one side of the stirring barrel, and a fixed limiting belt is fixedly connected to the surface of one side of the mounting disc. By arranging the mounting discs at multiple positions on the outer wall of the stirring barrel, mounting the multiple material pre-storage tanks in the mounting discs, storing different required materials in the material pre-storage tanks, and sealing the top end of the stirring barrel through the sealing top cover after the material pre-storage tanks are mounted on the mounting discs, the material pre-storage tanks are mounted on the mounting discs; the extraction pipe is communicated with the material injection pipe, the pump body controller controls starting of the extraction pump, and materials in the material pre-storage tank are directly pumped into the stirring barrel through the extraction pipe.

Description

Technical Field

[0001] This utility model relates to the field of hydroxyl acrylic resin preparation technology, and in particular to a stirring mechanism for preparing hydroxyl acrylic resin. Background Technology

[0002] Hydroxy acrylic resin, when reacted with isocyanate curing agents, exhibits high hardness, high gloss, high fullness, and excellent adhesion, leveling, toughness, weather resistance, corrosion resistance, and fast drying properties. It can be used to prepare PU (polyurethane) two-component paints, automotive refinish paints, polyester paints for wood furniture, machinery topcoats, high-gloss topcoats, clear coats, varnishes, and colored paints, and is widely used in the automotive, machinery, and furniture industries. During the preparation of hydroxy acrylic resin, it is necessary to agitate the materials to ensure thorough mixing. Traditionally, materials are added manually before mixing, which cannot achieve simultaneous and uniform addition, reducing mixing efficiency and quality. Therefore, we have redesigned a stirring mechanism for the preparation of hydroxy acrylic resin. Utility Model Content

[0003] The purpose of this invention is to provide a stirring mechanism for the preparation of hydroxyl acrylic resin.

[0004] To solve the above technical problems, this utility model provides the following technical solution: a stirring mechanism for preparing hydroxy acrylic resin, comprising a stirring tank, a sealing top cover detachably installed on one side of the stirring tank, a material injection pipe connected to one side of the sealing top cover, an installation plate fixedly installed on one side of the outer wall of the stirring tank, a fixing limiting band fixedly connected to one side of the installation plate, a material pre-storage tank detachably installed inside one side of the installation plate, a pump fixedly connected to one side of the material pre-storage tank, a pump controller fixedly installed on one side of the pump, a pump pipe connected to one side of the pump, a material replenishment pipe connected to one side of the material pre-storage tank, and a material replenishment control valve provided on one side of the material replenishment pipe.

[0005] Preferably, the material pre-storage tank and the material injection pipe are in one-to-one correspondence, the extraction pipe and the material injection pipe are connected, the material injection pipe penetrates the top surface of the sealing top cover, the material injection pipe and the mixing tank are connected, the extraction pipe penetrates the interior of the extraction pump, and the extraction pipe extends into the bottom of the interior of the material pre-storage tank.

[0006] Preferably, the positions of the mounting plate and the material pre-storage tank correspond one-to-one, the connection between the mounting plate and the material pre-storage tank is a movable snap-fit, and the number of mounting plates is several, which are distributed in a circle on one side of the outer wall surface of the mixing tank.

[0007] Preferably, a stirring drive motor is fixedly installed on one side of the top of the sealed top cover, a rotating disk is rotatably connected to the bottom surface of the sealed top cover, and a stirring rod is fixedly connected to one side of the bottom surface of the rotating disk.

[0008] Preferably, a heating base is fixedly connected to the bottom surface of one side of the mixing tank, a heating control box is fixedly installed on one side of the heating base, a data display is fixedly installed on the front side of the heating control box, a control panel is provided on the front side of the heating control box, and a heating resistance wire is fixedly installed on the top surface of one side of the heating base.

[0009] Preferably, the connection between the stirring drive motor and the rotating disk is a drive connection, the number of stirring rods is several, the several stirring rods are circumferentially distributed on the bottom surface of the rotating disk, the stirring rods extend into the interior of the stirring tank, and the connection between the heating control box and the heating resistance wire is an electrical control connection.

[0010] Compared with related technologies, the stirring mechanism for preparing hydroxyl acrylic resin provided by this utility model has the following advantages:

[0011] 1. This utility model provides a stirring mechanism for the preparation of hydroxyl acrylic resin. It involves setting multiple mounting plates on the outer wall of a stirring tank, and installing multiple material pre-storage tanks inside the mounting plates. These pre-storage tanks store different required materials. After installing the material pre-storage tanks onto the mounting plates, a sealing cap seals the top of the stirring tank. A connection is established between the extraction pipe and the material injection pipe. A pump controller controls the start of the extraction pump, allowing the material from the pre-storage tanks to be directly drawn into the stirring tank through the extraction pipe. By controlling the extraction rate, the amount of material added can be controlled, ensuring the uniformity of material addition, guaranteeing subsequent mixing efficiency, and improving the quality of material mixing production.

[0012] 2. This utility model provides a stirring mechanism for the preparation of hydroxyl acrylic resin. By setting a stirring drive motor to control the rotation of the rotating disk, the stirring rods at multiple positions are used to achieve stirring of the material. During the stirring process, the heating resistance wire is directly controlled by the heating control box to achieve heating. The material inside the stirring tank is heated from the bottom. Heating and stirring are carried out at the same time, thereby further improving the mixing efficiency of the device. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the material pre-storage tank structure of this utility model;

[0015] Figure 3 This is a bottom view structural schematic diagram of the mixing device of this utility model;

[0016] Figure 4 This is a schematic diagram of the heating base structure of this utility model.

[0017] The following are the labels in the diagram: 1. Mixing tank; 2. Sealed top cover; 3. Material injection pipe; 4. Mounting plate; 5. Fixed limit band; 6. Material pre-storage tank; 7. Extraction pump; 8. Pump body controller; 9. Extraction pipe; 10. Material replenishment pipe; 11. Material replenishment control valve; 12. Mixing drive motor; 13. Rotating disc; 14. Mixing rod; 15. Heating base; 16. Heating control box; 17. Data display; 18. Control panel; 19. Heating resistance wire. Detailed Implementation

[0018] Example 1:

[0019] Please see Figure 1-4 This utility model provides a technical solution: a stirring mechanism for preparing hydroxyl acrylic resin, including a stirring tank 1, a sealing top cover 2 detachably installed on one side of the stirring tank 1, a material injection pipe 3 connected to one side of the sealing top cover 2, an installation plate 4 fixedly installed on one side of the outer wall of the stirring tank 1, a fixing limiting band 5 fixedly connected to one side of the surface of the installation plate 4, a material pre-storage tank 6 detachably installed inside one side of the installation plate 4, a pump 7 fixedly connected to one side of the top of the material pre-storage tank 6, a pump controller 8 fixedly installed on one side of the pump 7, a pump extraction pipe 9 connected to one side of the top of the pump 7, and a material replenishment pipe connected to one side of the top of the material pre-storage tank 6. 10. A material replenishment control valve 11 is provided at the top of one side of the material replenishment pipe 10. The positions of the material pre-storage tank 6 and the material injection pipe 3 correspond one-to-one. The extraction pipe 9 and the material injection pipe 3 are connected. The material injection pipe 3 penetrates the top surface of the sealed top cover 2. The material injection pipe 3 and the mixing tank 1 are connected. The extraction pipe 9 penetrates the interior of the extraction pump 7. The extraction pipe 9 extends into the bottom of the interior of the material pre-storage tank 6. The positions of the mounting plate 4 and the material pre-storage tank 6 correspond one-to-one. The connection between the mounting plate 4 and the material pre-storage tank 6 is a movable snap-fit. There are several mounting plates 4. Several mounting plates 4 are distributed in a circle on the outer wall surface of one side of the mixing tank 1.

[0020] In the implementation scheme, multiple mounting plates 4 are set on the outer wall of the mixing tank 1, and multiple material pre-storage tanks 6 are installed inside the mounting plates 4. Different materials are stored inside the material pre-storage tanks 6. After the material pre-storage tanks 6 are installed on the mounting plates 4, the top of the mixing tank 1 is sealed by the sealing top cover 2. The extraction pipe 9 and the material injection pipe 3 are connected, and the pump controller 8 controls the start of the extraction pump 7. The material inside the material pre-storage tanks 6 is directly drawn into the mixing tank 1 through the extraction pipe 9. By controlling the extraction rate, the amount of material added can be controlled and the uniformity of the addition of the device can be ensured, thus ensuring the subsequent mixing efficiency and improving the quality of the mixed production.

[0021] Example 2:

[0022] Please see Figure 1-4 This utility model provides a technical solution: a stirring mechanism for preparing hydroxyl acrylic resin, including a stirring drive motor 12 fixedly installed on one side of a sealed top cover 2, a rotating disk 13 rotatably connected to the bottom surface of the sealed top cover 2, a stirring rod 14 fixedly connected to one side of the bottom surface of the rotating disk 13, a heating base 15 fixedly connected to one side of the bottom surface of the stirring tank 1, a heating control box 16 fixedly installed on one side of the heating base 15, a data display 17 fixedly installed on one side of the front of the heating control box 16, a control panel 18 provided on one side of the front of the heating control box 16, a heating resistance wire 19 fixedly installed on one side of the top surface of the heating base 15, the stirring drive motor 12 and the rotating disk 13 are connected by a drive connection, the number of stirring rods 14 is several, the several stirring rods 14 are circumferentially distributed on the bottom surface of the rotating disk 13, the stirring rods 14 extend into the interior of the stirring tank 1, and the heating control box 16 and the heating resistance wire 19 are connected by an electrical control connection.

[0023] In the implementation plan, the rotation of the rotating disk 13 is controlled by the stirring drive motor 12, and the stirring rods 14 at multiple positions are used to stir the material. During the stirring process, the heating resistance wire 19 is directly controlled by the heating control box 16 to achieve the heating operation, and the material inside the mixing tank 1 is heated from the bottom. Heating and stirring are carried out at the same time, thereby further improving the mixing efficiency of the device.

[0024] Working principle:

[0025] By setting multiple mounting plates 4 on the outer wall of the mixing tank 1, and installing multiple material pre-storage tanks 6 inside the mounting plates 4, different required materials are stored inside the material pre-storage tanks 6. After the material pre-storage tanks 6 are installed on the mounting plates 4, the top of the mixing tank 1 is sealed by the sealing top cover 2. By connecting the extraction pipe 9 and the material injection pipe 3, the pump controller 8 controls the start of the extraction pump 7. The material inside the material pre-storage tanks 6 is directly drawn into the mixing tank 1 through the extraction pipe 9. By controlling the extraction rate, the amount of material added can be controlled and the uniformity of the addition of the device can be ensured, the subsequent mixing efficiency can be guaranteed, and the mixing production quality of the material can be improved.

[0026] By setting the stirring drive motor 12 to control the rotation of the rotating disk 13, the stirring rods 14 at multiple positions are used to stir the material. During the stirring process, the heating resistance wire 19 is directly controlled by the heating control box 16 to achieve the heating operation, so that the material inside the mixing tank 1 is heated from the bottom. Heating and stirring are carried out at the same time, thereby further improving the mixing efficiency of the device.

Claims

1. A stirring mechanism for preparing hydroxyl acrylic resin, comprising a stirring tank (1), wherein a sealing top cover (2) is detachably installed on one side of the top of the stirring tank (1), characterized in that: The top of one side of the sealed top cover (2) is connected to a material injection pipe (3). An installation plate (4) is fixedly installed on the outer wall of one side of the mixing tank (1). A fixed limiting band (5) is fixedly connected to one side of the surface of the installation plate (4). A material pre-storage tank (6) is detachably installed inside one side of the installation plate (4). A pump (7) is fixedly connected to one side of the top of the material pre-storage tank (6). A pump body controller (8) is fixedly installed on one side of the pump (7). A pump pipe (9) is connected to one side of the top of the pump (7). A material replenishment pipe (10) is connected to one side of the top of the material pre-storage tank (6). A material replenishment control valve (11) is provided on one side of the top of the material replenishment pipe (10).

2. The stirring mechanism for preparing hydroxyl acrylic resin according to claim 1, characterized in that, The positions of the material pre-storage tank (6) and the material injection pipe (3) correspond one-to-one. The extraction pipe (9) and the material injection pipe (3) are connected. The material injection pipe (3) penetrates the top surface of the sealing top cover (2). The material injection pipe (3) and the stirring tank (1) are connected. The extraction pipe (9) penetrates the interior of the extraction pump (7). The extraction pipe (9) extends into the bottom of the material pre-storage tank (6).

3. The stirring mechanism for preparing hydroxyl acrylic resin according to claim 1, characterized in that, The positions of the mounting plate (4) and the material pre-storage tank (6) correspond one-to-one. The connection between the mounting plate (4) and the material pre-storage tank (6) is a movable snap-fit. There are several mounting plates (4), and the several mounting plates (4) are distributed in a circle on one side of the outer wall surface of the mixing tank (1).

4. The stirring mechanism for preparing hydroxyl acrylic resin according to claim 1, characterized in that, A stirring drive motor (12) is fixedly installed on one side of the top of the sealing top cover (2), and a rotating disk (13) is rotatably connected to the bottom surface of the sealing top cover (2). A stirring rod (14) is fixedly connected to one side of the bottom surface of the rotating disk (13).

5. The stirring mechanism for preparing hydroxyl acrylic resin according to claim 4, characterized in that, A heating base (15) is fixedly connected to the bottom surface of one side of the mixing tank (1). A heating control box (16) is fixedly installed on one side of the heating base (15). A data display (17) is fixedly installed on one side of the front of the heating control box (16). A control panel (18) is provided on one side of the front of the heating control box (16). A heating resistance wire (19) is fixedly installed on the top surface of one side of the heating base (15).

6. The stirring mechanism for preparing hydroxyl acrylic resin according to claim 5, characterized in that, The connection between the stirring drive motor (12) and the rotating disk (13) is a drive connection. There are several stirring rods (14), which are distributed in a circle on the bottom surface of the rotating disk (13). The stirring rods (14) extend into the interior of the stirring tank (1). The connection between the heating control box (16) and the heating resistance wire (19) is an electrical control connection.

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