Heat dissipation device for silica sol preparation

Abstract

The utility model discloses a heat dissipation device for silica sol preparation, which belongs to the technical field of silica sol preparation, and comprises a stirring barrel, a stirring motor is fixedly connected onto the stirring barrel, an output gear is arranged on the stirring motor through an output shaft, a transmission gear is in tooth connection with the output gear, and the transmission gear is in tooth connection with the stirring motor. A transmission ring is fixedly connected to the inner wall of the transmission gear, and a transmission pipe is arranged on the inner wall of the transmission ring. According to the heat dissipation device for silica sol preparation, a stirring motor, an output gear, a stirring curved pipe and a water inlet tank are arranged, and then water enters the stirring curved pipe through a water guide pipe, so that heat of silica sol in a stirring barrel is absorbed in time; and meanwhile, the stirring motor drives the stirring curved pipe to rotate in the stirring barrel through clamping connection of the output gear and the transmission gear, so that the stirring curved pipe drives the silica sol in the stirring barrel to move together, the silica sol can be in contact with the surface of the stirring curved pipe to a greater extent, and the heat dissipation efficiency of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of silica sol preparation, in particular to a heat dissipation device used for silica sol preparation. Background Art

[0002] During the preparation of silica sol, it is very important to control the temperature inside the reactor, because a large amount of heat is generated during the reaction. In order to ensure the smooth progress of the reaction and prevent excessive temperature from affecting the quality of the silica sol, an effective heat dissipation device is usually required. The design of the heat dissipation device is crucial to improving the production efficiency and product quality of silica sol. Currently, most heat dissipation devices on the market are only installed on the outer wall of the reactor during actual use. After the silica sol is produced, the silica sol inside cannot dissipate heat quickly, and the heat accumulates in the container and cannot be dissipated in time. Over time, this will affect the production quality and use effect of the silica sol. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides a heat dissipation device for the preparation of silica sol, which solves the problem that most heat dissipation devices are only installed on the outer wall of the reactor. After the silica sol is produced, the silica sol inside cannot dissipate heat quickly, and the heat accumulates in the container and cannot be dissipated in time, which will affect the production quality and use effect of the silica sol over time.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a heat dissipation device for preparing silica sol, comprising a stirring barrel, a stirring motor fixedly connected to the stirring barrel, an output gear provided on the stirring motor via an output shaft, a transmission gear connected to the outer teeth of the output gear, a transmission ring fixedly connected to the inner wall of the transmission gear, a transmission tube provided on the inner wall of the transmission ring, and the transmission tube movably connected to the stirring barrel;

[0005] A stirring curved pipe is provided under the transmission pipe, a rotating rod is installed under the stirring curved pipe, a water guide pipe is provided under the rotating rod, a water outlet box is installed on one side of the water guide pipe, a water inlet box is provided on the water outlet box, the water inlet box is fixedly connected to the stirring barrel, and a water guide pipe is provided on the water inlet box.

[0006] As a further solution of the present invention: a feed port is provided on the mixing barrel, and a discharge pipe is fixedly connected to the mixing barrel.

[0007] As a further solution of the present invention: a valve is provided on the inner wall of the discharge pipe, and a turning handle is installed on one side of the valve.

[0008] As a further solution of the present invention: a fixed bellows is fixedly connected to the outside of the mixing barrel, a filter is installed on one side of the fixed bellows, and a fan is arranged inside the fixed bellows.

[0009] As a further solution of the present invention: a fan blade is installed on one side of the fan through the output shaft, and an air guide duct is provided on one side of the fixed bellows.

[0010] As a further solution of the present invention: an air cooling ring is installed at one end of the air guide pipe, the air cooling ring is fixedly connected to the mixing barrel, an air outlet box is provided at one end of the air cooling ring away from the fixed bellows, and a support rod is fixedly connected under the mixing barrel.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The heat dissipation device for preparing silica sol is provided with a stirring motor, an output gear, a stirring curved pipe and a water inlet tank. The coolant enters the water guide pipe through the water inlet tank and then enters the stirring curved pipe through the water guide pipe, thereby timely absorbing the heat of the silica sol in the stirring barrel. At the same time, the stirring motor drives the stirring curved pipe to rotate in the stirring barrel through the engagement of the output gear and the transmission gear, so that the stirring curved pipe drives the silica sol in the stirring barrel to move together, so that the silica sol can contact the surface of the stirring curved pipe to a greater extent, thereby improving the heat dissipation efficiency of the device.

[0013] 2. The heat dissipation device for preparing silica sol is provided with a fixed bellows, a blower, fan blades and an air-cooling ring, so that the blower on the fixed bellows drives the fan blades to rotate through the output shaft, so that the fan blades drive air into the air guide pipe, and then the silica sol in the mixing barrel is cooled by the air-cooling ring, thereby improving the heat dissipation effect of the heat dissipation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the water inlet tank and the water outlet tank of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the stirring curved tube and the feed port of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the fan and air cooling ring of the utility model;

[0018] In the figure: 1. Mixing barrel; 2. Mixing motor; 3. Output gear; 4. Transmission gear; 5. Transmission ring; 6. Transmission pipe; 7. Mixing curved pipe; 8. Rotating rod; 9. Water guide pipe; 10. Water inlet box; 11. Water outlet box; 12. Feed inlet; 13. Fixed bellows; 14. Filter; 15. Fan; 16. Fan blades; 17. Air guide pipe; 18. Air cooling ring; 19. Outlet box; 20. Support rod; 21. Discharge pipe; 22. Turning handle; 23. Valve. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: a heat dissipation device for preparing silica sol, comprising a mixing barrel 1, a feeding port 12 being provided on the mixing barrel 1, a discharge pipe 21 being fixedly connected to the mixing barrel 1, a valve 23 being provided on the inner wall of the discharge pipe 21, a turning handle 22 being installed on one side of the valve 23, and by setting the turning handle 22, rotating the turning handle 22, thereby driving the valve 23 to close, thereby flexibly controlling the discharge of silica sol from the mixing barrel 1;

[0021] A fixed bellows 13 is fixedly connected to the outside of the mixing barrel 1, and a filter 14 is installed on one side of the fixed bellows 13. By setting the filter 14, the filter 14 can isolate dust from the fixed bellows 13, thereby preventing dust from entering the air duct 17 and causing blockage of the air duct 17;

[0022] A fan 15 is provided inside the fixed bellows 13. A fan blade 16 is installed on one side of the fan 15 through an output shaft. An air duct 17 is provided on one side of the fixed bellows 13. By providing the fan 15, the fan 15 drives the fan blade 16 to rotate, and the wind generated by the wind passes through the air duct 17 to dissipate heat for the silica sol in the mixing barrel 1.

[0023] An air cooling ring 18 is installed at one end of the air guide pipe 17, and the air cooling ring 18 is fixedly connected to the mixing barrel 1. An air outlet box 19 is provided at the end of the air cooling ring 18 away from the fixed bellows 13. A support rod 20 is fixedly connected to the bottom of the mixing barrel 1. By providing the support rod 20, the support rod 20 is in contact with the ground, thereby achieving overall support for the heat dissipation device.

[0024] A stirring motor 2 is fixedly connected to the stirring barrel 1. The stirring motor 2 is provided with an output gear 3 through an output shaft. The external teeth of the output gear 3 are connected to a transmission gear 4. A transmission ring 5 is fixedly connected to the inner wall of the transmission gear 4. A transmission tube 6 is provided on the inner wall of the transmission ring 5. The transmission tube 6 is movably connected to the stirring barrel 1.

[0025] A stirring curved pipe 7 is provided under the transmission pipe 6, a rotating rod 8 is installed under the stirring curved pipe 7, a water guide pipe 9 is provided under the rotating rod 8, a water outlet box 11 is installed on one side of the water guide pipe 9, a water inlet box 10 is provided on the water outlet box 11, the water inlet box 10 is fixedly connected to the stirring barrel 1, and a water guide pipe 9 is provided on the water inlet box 10.

[0026] The working principle of this utility model is:

[0027] During use, the coolant enters the water pipe 9 through the water inlet tank 10, and then enters the stirring curved pipe 7 through the water pipe 9, so as to timely absorb the heat of the silica sol in the stirring barrel 1. At the same time, the stirring motor 2 drives the stirring curved pipe 7 to rotate in the stirring barrel 1 through the engagement of the output gear 3 and the transmission gear 4, so that the stirring curved pipe 7 drives the silica sol in the stirring barrel 1 to move together, so that the silica sol can contact the surface of the stirring curved pipe 7 to a greater extent. At the same time, the fan 15 is started, and the fan 15 on the fixed bellows 13 drives the fan blades 16 to rotate through the output shaft, so that the fan blades 16 drive air into the air guide pipe 17, and then the silica sol in the stirring barrel 1 is cooled by the air cooling ring 18, and then discharged through the air outlet box 19, thereby further realizing the heat dissipation of the silica sol.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A heat dissipation device for preparing silica sol, comprising a stirring barrel (1), characterized in that: The stirring barrel (1) is fixedly connected to a stirring motor (2), the stirring motor (2) is provided with an output gear (3) via an output shaft, the output gear (3) is connected to a transmission gear (4) through its external teeth, the transmission gear (4) is fixedly connected to a transmission ring (5) on its inner wall, the transmission ring (5) is provided with a transmission tube (6) on its inner wall, and the transmission tube (6) is movably connected to the stirring barrel (1); A stirring curved pipe (7) is provided under the transmission pipe (6), a rotating rod (8) is installed under the stirring curved pipe (7), a water guide pipe (9) is provided under the rotating rod (8), a water outlet box (11) is installed on one side of the water guide pipe (9), a water inlet box (10) is provided on the water outlet box (11), the water inlet box (10) is fixedly connected to the stirring barrel (1), and the water guide pipe (9) is provided on the water inlet box (10).

2. A heat dissipation device for preparing silica sol according to claim 1, characterized in that: The mixing barrel (1) is provided with a feed port (12), and the mixing barrel (1) is fixedly connected with a discharge pipe (21).

3. The heat dissipation device for preparing silica sol according to claim 2, characterized in that: The inner wall of the discharge pipe (21) is provided with a valve (23), and a turning handle (22) is installed on one side of the valve (23).

4. The heat dissipation device for preparing silica sol according to claim 1, characterized in that: The mixing barrel (1) is fixedly connected to a fixed bellows (13) on the outside, a filter (14) is installed on one side of the fixed bellows (13), and a fan (15) is arranged inside the fixed bellows (13).

5. The heat dissipation device for preparing silica sol according to claim 4, characterized in that: A fan blade (16) is installed on one side of the fan (15) via an output shaft, and an air guide pipe (17) is provided on one side of the fixed wind box (13).

6. The heat dissipation device for preparing silica sol according to claim 5, characterized in that: An air cooling ring (18) is installed at one end of the air guide pipe (17), and the air cooling ring (18) is fixedly connected to the mixing barrel (1). An air outlet box (19) is provided at one end of the air cooling ring (18) away from the fixed bellows (13), and a support rod (20) is fixedly connected to the bottom of the mixing barrel (1).

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