CN207287433U - Water-based reflective heat-insulation paint powder agitating device - Google Patents

Abstract

The utility model relates to a stirring device for water-based reflective heat-insulating paint powder. After the material to be stirred is put into the feed port, the rotating device rotates to drive the installation column to rotate, and the installation column drives the stirring rod on it and the bottom stirring rod to pair The material is stirred, and the stirring rod and the bottom stirring rod drive the air flow in the tank body, thereby driving the material to move and mix. After the material is evenly stirred, the lifting device drives the pressure plate to move to the bottom of the tank body. The fixing ring on the pressure plate is used for hoops During the downward movement of the stirring rod and the pressure plate, the sealing ring and the lip seal on the pressure plate are always in contact with the installation column and the inner wall of the tank body. The volume of the tank gradually decreases, the air in the tank body is compressed, and the floating materials are gradually approached and accumulated. When the materials in the tank body are completed, the discharge port is opened, and the materials are easily discharged, which solves the difficulty of traditional stirring devices. Difficulties in discharging lighter materials.

Description

Stirring device for water-based reflective thermal insulation coating powder

technical field

The utility model relates to the technical field of reaction kettles, in particular to a stirring device for water-based reflective heat-insulating paint powder.

Background technique

The preparation process of water-based reflective heat-insulating coating is: add part of water into the paint mixing tank, add wetting agent, dispersant and defoamer in turn under stirring state, stir for 10 minutes, then add titanium dioxide, talcum powder, heavy calcium, The modified fiber bundles are stirred at high speed until the fineness is qualified, and the paint slurry is prepared; under the low-speed stirring state, the paint slurry is added into pure acrylic emulsion and elastic emulsion, and after stirring evenly, glass beads are added for stirring, and then film-forming agent is added , preservative, antifreeze, thickener, that is, a thin-layer reflective thermal insulation coating is prepared. When adding titanium dioxide, talcum powder, heavy calcium, and modified fiber bundles, due to the viscosity of the paint mixed before adding, after adding titanium dioxide, talc powder, heavy calcium, and modified fiber bundles, if they are mixed It takes a long time to stir evenly. Before this, the existing staff will first stir the titanium dioxide, talcum powder, heavy calcium and modified fiber bundles in the stirring device, and then add them to the paint mixing tank for mixing. , the stirring time is shortened, but titanium dioxide, talcum powder, heavy calcium, and modified fiber bundles are all light substances, which are usually in a floating state during stirring, and it is easy to stir evenly, and it is not easy to discharge from the stirring device. The problem.

Utility model content

The technical problem to be solved by the utility model is: in order to overcome the prior art, titanium dioxide, talcum powder, heavy calcium, and modified fiber bundles are all lighter substances, which are usually in a floating state when stirring, and are easy to stir evenly while existing To solve the problem that it is not easy to discharge from the stirring device, a stirring device for water-based reflective heat-insulating paint powder is provided.

The technical solution adopted by the utility model to solve the technical problem is: a stirring device for water-based reflective heat-insulating coating powder, including a tank body, a feed port is arranged on the side wall of the tank body, and the bottom of the tank body A discharge port is provided, and a rotating device is fixedly installed on the top of the tank body, and a mounting column is fixedly installed on the rotating device, and the mounting column is inserted into the tank body, and several mounting columns are provided on the mounting column. Opening, the bottom of the installation opening is fixedly installed with a number of rotating shafts, the rotating shaft is equipped with a stirring rod, the rotating shaft is provided with a torsion spring, one end of the torsion spring is fixedly connected to the mounting column, and the other end is connected to the stirring rod. The rod is fixedly connected, the sliding sleeve on the installation column is provided with a pressure plate, the top of the tank body is fixedly installed with a lifting device, and the lifting device drives the pressure plate to lift along the installation column, and the pressure plate is fixedly installed with a sealing ring. The sealing ring is located between the pressing plate and the installation column, and a lip sealing ring is fixedly installed on the outer peripheral surface of the pressing plate. The lip sealing ring is located between the pressing plate and the inner wall of the tank body. The upper surface of the pressing plate is A fixed ring is fixedly installed and slidably sleeved on the outside of the installation column, and the fixed ring is attached to the installation column.

Before the utility model is used, the pressure plate is above the feeding port and the topmost stirring rod, and the stirring rod is in an open state. After putting in the material to be stirred from the feeding port, the feeding port is sealed, and the rotating device is started. The rotation of the rotating device drives the installation column to rotate, and the installation column drives the stirring rod on it and the bottom stirring rod to stir the material. Because the material is light, the stirring rod and the bottom stirring rod drive the air flow in the tank body, thereby driving the material to move, and then carry out Mixing, after the material is evenly stirred, start the lifting device, the lifting device drives the pressure plate to move to the bottom of the tank body, the pressure plate pushes the stirring rod to rotate to the installation column, and finally hides in the installation opening of the installation column, the fixing ring on the pressure plate is used for hoop column The stirring rod prevents the stirring rod from opening. During the downward movement of the pressure plate, the sealing ring and lip seal on the pressure plate are always in contact with the installation column and the inner wall of the tank body. During the gradual downward movement of the pressure plate, The volume between the pressure plate and the tank body gradually decreases, the air in the tank body is compressed, and the floating materials are gradually approached and accumulated. When the materials in the tank body are accumulated, the discharge port is opened, and the materials are easily discharged. Finally, the lifting device drives the pressure plate to rise upwards. After the pressure plate or the fixing ring is separated from the stirring rod, the stirring rod is opened under the action of the torsion spring.

In order to evenly stir the materials at the bottom of the tank body, a bottom stirring rod for stirring the powder at the bottom of the tank body is fixedly installed at the bottom end of the installation column.

In order to simplify the overall installation structure of the utility model, the rotating device is a motor.

In order to simplify the overall installation structure of the utility model, the lifting device is a cylinder, and the protruding end of the cylinder is fixedly connected with the pressure plate.

The beneficial effects of the utility model are: the stirring device for the water-based reflective heat-insulating paint powder of the utility model, before use, the pressing plate is above the feeding port and the topmost stirring rod, and the stirring rod is in an open state. After putting the material to be stirred into the mouth, seal the feed inlet, the rotating device rotates to drive the installation column to rotate, and the installation column drives the stirring rod on it and the bottom stirring rod to stir the material. Because the material is light, the stirring rod and the bottom stirring rod The rod drives the air flow in the tank body, thereby driving the material to move and then mix. After the material is evenly stirred, the lifting device drives the pressure plate to move to the bottom of the tank body, and the pressure plate pushes the stirring rod to rotate to the installation column, and finally hides in the installation opening of the installation column. Inside, the fixing ring on the pressure plate is used to hoop the stirring rod to prevent the stirring rod from opening. During the downward movement of the pressure plate, the sealing ring and lip seal on the pressure plate are always in contact with the installation column and the inner wall of the tank body , in the process of the pressure plate gradually moving downward, the volume between the pressure plate and the tank body gradually decreases, the air in the tank body is compressed, and the floating materials gradually approach and accumulate. When the materials in the tank body are accumulated, open the outlet The material is easier to be discharged from the material port, which solves the problem that the traditional stirring device is difficult to discharge lighter materials.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a two-dimensional schematic diagram of the utility model;

Fig. 2 is the enlarged view of place A in Fig. 1 of the utility model;

Fig. 3 is a two-dimensional schematic diagram of the utility model in use.

In the figure: 1. tank body, 2. feed port, 3. discharge port, 4. installation column, 5. rotating shaft, 6. stirring rod, 7. torsion spring, 8. pressure plate, 9. sealing ring, 10. Lip seal ring, 11. fixed ring, 12. bottom stirring rod, 13. motor, 14. cylinder.

Detailed ways

Now in conjunction with accompanying drawing, the utility model is described in further detail. These drawings are all simplified schematic diagrams, and only schematically illustrate the basic structure of the utility model, so they only show the configurations related to the utility model.

A stirring device for water-based reflective heat-insulating paint powder as shown in Figure 1, comprising a tank body 1, a feed port 2 is provided on the side wall of the tank body 1, and a discharge port is provided at the bottom of the tank body 1 mouth 3, the top of the tank body 1 is fixedly equipped with a rotating device, the rotating device is a motor 13, and the extension end of the motor 13 is fixedly installed with a mounting column 4, and the mounting column 4 is inserted into the tank body 1, the installation column 4 is provided with several installation openings, and the bottom of the installation opening is fixedly installed with several rotating shafts 5, as shown in Figure 2, the stirring rod 6 is installed on the rotating shaft 5, and the rotating shaft 5 The upper sleeve is provided with a torsion spring 7, one end of the torsion spring 7 is fixedly connected to the installation column 4, and the other end is fixedly connected to the stirring rod 6, the upper sliding sleeve of the installation column 4 is provided with a pressure plate 8, and the top of the tank body 1 A lifting device is fixedly installed, and the lifting device is a cylinder 14. The protruding end of the cylinder 14 is fixedly connected with the pressure plate 8, and the cylinder 14 drives the pressure plate 8 to lift up and down along the mounting column 4. On the pressure plate 8, A sealing ring 9 is fixedly installed, and the sealing ring 9 is located between the pressing plate 8 and the mounting column 4, and a lip sealing ring 10 is fixedly installed on the outer peripheral surface of the pressing plate 8, and the lip sealing ring 10 is located at Between the pressing plate 8 and the inner wall of the tank body 1 , the upper surface of the pressing plate 8 is fixed with a fixing ring 11 slidably sleeved on the outside of the mounting column 4 , and the fixing ring 11 is attached to the mounting column 4 .

Before the utility model is used, the pressing plate 8 is above the feeding port 2 and the topmost stirring rod 6, and the stirring rod 6 is in an open state. Port 2, start the motor 13, the rotation of the motor 13 drives the installation column 4 to rotate, the installation column 4 drives the stirring rod 6 and the bottom stirring rod 12 on it to stir the material, because the material is light, the stirring rod 6 and the bottom stirring rod 12 drive The air in the tank body 1 flows, thereby driving the material to move, and then to mix. After the material is evenly stirred, the cylinder 14 is started, and the cylinder 14 drives the pressure plate 8 to move to the bottom of the tank body 1, and the pressure plate 8 pushes the stirring rod 6 to rotate to the installation column 4. , and finally hidden in the installation opening of the installation column 4, as shown in Figure 3, the fixed ring 11 on the pressure plate 8 is used to hoop the stirring rod 6 to prevent the stirring rod 6 from opening, and the pressure plate 8 is in the process of moving downward. The sealing ring 9 and the lip sealing ring 10 on the pressure plate 8 are always attached to the installation column 4 and the inner wall of the tank body 1, and the volume between the pressure plate 8 and the tank body 1 gradually decreases when the pressure plate 8 gradually moves downward. Small, the air in the tank body 1 is compressed, and the floating materials are gradually approached and accumulated. When the materials in the tank body 1 are completed, the discharge port 3 is opened, and the materials are easily discharged. After the materials are discharged, the lifting device drives The pressing plate 8 rises upwards, and after the pressing plate 8 or the fixing ring 11 is separated from the stirring rod 6 , the stirring rod 6 is opened under the action of the torsion spring 7 .

In order to stir the material at the bottom of the tank body 1 evenly, a bottom stirring rod 12 for stirring the powder at the bottom of the tank body 1 is fixedly installed at the bottom of the installation column 4 .

Inspired by the above ideal embodiment according to the utility model, through the above description content, relevant staff can completely make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (4)

1. a stirring device for water-based reflective heat-insulating coating powder, it is characterized in that: comprise tank body (1), the sidewall of described tank body (1) is provided with feed inlet (2), described tank body ( 1) is provided with a discharge port (3) at the bottom, a rotating device is fixedly installed on the top of the tank body (1), and a mounting post (4) is fixedly mounted on the rotating device, and the mounting post (4) is inserted into Located in the tank body (1), the installation column (4) is provided with several installation openings, the bottom of the installation opening is fixedly installed with several rotating shafts (5), and the rotating shaft (5) is installed with A stirring rod (6), a torsion spring (7) is sheathed on the rotating shaft (5), one end of the torsion spring (7) is fixedly connected to the mounting column (4), and the other end is fixedly connected to the stirring rod (6) , the upper sliding sleeve of the installation column (4) is provided with a pressure plate (8), and the top of the tank body (1) is fixedly equipped with a lifting device, and the lifting device drives the pressure plate (8) to lift along the installation column (4) , the sealing ring (9) is fixedly installed on the pressing plate (8), the sealing ring (9) is located between the pressing plate (8) and the installation column (4), and the outer peripheral surface of the pressing plate (8) A lip-shaped sealing ring (10) is fixedly installed on the top, and the lip-shaped sealing ring (10) is located between the pressure plate (8) and the inner wall of the tank body (1), and a sliding sleeve is fixedly installed on the upper surface of the pressure plate (8) A fixing ring (11) is provided outside the installation column (4), and the fixing ring (11) is attached to the installation column (4). 2. The stirring device for water-based reflective heat-insulating coating powder as claimed in claim 1, characterized in that: the bottom end of the installation column (4) is fixedly installed with a bottom stirring device for stirring the bottom powder of the tank body (1). rod (12). 3. The stirring device for water-based reflective heat-insulating coating powder according to claim 1, characterized in that: the rotating device is a motor (13). 4. The mixing device for water-based reflective heat-insulating paint powder as claimed in claim 1, characterized in that: the lifting device is a cylinder (14), and the protruding end of the cylinder (14) is connected to the pressing plate (8) Fixed connection.