Novel mixing and stirring device

Abstract

The utility model relates to the technical field of stirring devices, and discloses a novel material mixing and stirring device which comprises a stirring barrel, a motor is fixedly connected to the upper portion of the stirring barrel, a first gear is fixedly connected to the upper portion in the stirring barrel, and a fixing block is rotationally connected to the upper portion in the stirring barrel. The first gear is rotationally connected to the interior of the fixing block, a plurality of second gears which are evenly distributed are rotationally connected to the interior of the fixing block, the second gears are meshed with the first gear, stirring rods are rotationally connected to the interiors of the second gears, and a rotating rod is fixedly connected to the bottom of the first gear. And the lower end of the rotating rod is fixedly connected with a scraping rod. According to the stirring device, the motor drives the fixed block, the rotating rod and the scraping rod to rotate, the fixed block drives the plurality of gears II to revolve, the plurality of gears II are driven by the gear I to rotate, and the plurality of gears II drive the plurality of stirring rods to revolve and rotate simultaneously, so that raw materials for producing the organic silica gel adhesive can be quickly and uniformly stirred.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to a novel mixing and stirring device. Background Art

[0002] In industrial production, stirring equipment is an indispensable and important tool. Traditional stirring equipment has many limitations in design and function and cannot meet the requirements of modern industry for high-efficiency and high-precision material mixing. Especially in the production process of silicone adhesives, due to the high viscosity and complex composition of the adhesives, higher challenges are posed to the performance of the stirring equipment.

[0003] The prior arts are as follows: High-shear mixers are a common modern mixing technology, especially suitable for the manufacture of silicone adhesives. Twin-screw agitators are commonly used in the mixing process of liquids or semi-solids. They can provide greater shear force and pressure, thus effectively mixing raw materials with different viscosities. Modern mixing and stirring devices are equipped with advanced automatic control systems, which can accurately control parameters such as temperature, pressure, and rotational speed during the mixing process.

[0004] Due to the single stirring structure of traditional stirring equipment and its inability to stir the raw materials of silicone adhesives in all directions, the stirring at the bottom of the stirring equipment is not sufficient, which will cause the raw materials at the bottom of the device to not be fully mixed with the upper-layer raw materials, resulting in uneven overall mixing effect. For this reason, a novel mixing and stirring device is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a novel mixing and stirring device, aiming to improve the problem of uneven overall mixing effect caused by insufficient stirring at the bottom of the stirring equipment in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: A novel mixing and stirring device includes a stirring barrel. A motor is fixedly connected to the upper part of the stirring barrel. A first gear is fixedly connected to the upper part inside the stirring barrel. A fixed block is rotatably connected to the upper part inside the stirring barrel. The first gear is rotatably connected inside the fixed block. A plurality of uniformly distributed second gears are rotatably connected inside the fixed block. The plurality of second gears are respectively meshed with the first gear. Stirring rods are rotatably connected inside the plurality of second gears. A rotating rod is fixedly connected to the bottom of the first gear. A scraping rod is fixedly connected to the lower end of the rotating rod. The upper end of the rotating rod is fixedly connected to the driving end of the motor. A three-way pipe is fixedly connected to the bottom of the stirring barrel. A first electromagnetic valve is fixedly connected to the lower part of the three-way pipe. A second electromagnetic valve is fixedly connected to the rear end of the three-way pipe. A filtering assembly is arranged at the lower end of the three-way pipe, and the filtering assembly is used for filtering cleaning liquid.

[0007] Further, the filtering component includes a filtering box fixedly connected to the lower end of the tee. A filtering box is slidably connected inside the filtering box. A handle is fixedly connected to the front side of the filtering box. A pull rod is slidably connected inside the front side of the filtering box. On the left and right sides of the inner left side of the front side of the filtering box, bolts are slidably connected. The two bolts are respectively fixedly connected to the left and right ends of the pull rod. Limiting plates are fixedly connected to the upper ends of the two bolts. Springs are sleeved on the outer circumferences of the two bolts. The upper ends of the two bolts respectively abut against the left and right sides of the bottom of the filtering box. The rear side of the filtering box is fixedly connected to the input end of a water pump. The upper rear part of the stirring barrel is fixedly connected to a third pipe, and the lower end of the third pipe is fixedly connected to the output end of the water pump.

[0008] Further, a feed inlet is fixedly connected to the upper left side of the stirring barrel, and the feed inlet is controlled by a solenoid valve.

[0009] Further, a first pipe and a second pipe are fixedly connected to the upper right side of the stirring barrel, and both the first pipe and the second pipe are controlled by solenoid valves.

[0010] Further, a bracket is fixedly connected to the lower part of the stirring barrel.

[0011] Further, the scraping rod is attached to the inner wall of the stirring barrel, and a brush is provided at the lower part of the scraping rod.

[0012] Further, a limiting groove is provided inside the front side of the filtering box, and the pull rod, the two bolts and the two limiting plates all slide inside the limiting groove.

[0013] Further, a temporary liquid storage cavity is provided inside the filtering box.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the motor drives the fixed block and the rotating rod to rotate. The rotating rod drives the scraping rod to rotate. The fixed block rotates to drive a plurality of second gears to rotate. The plurality of second gears are driven by the first gear to rotate. Thus, the plurality of second gears start to rotate on their own axes. The plurality of second gears drive a plurality of stirring rods to rotate around the first gear while rotating on their own axes. Therefore, the raw materials for producing the organosilicon adhesive can be quickly stirred evenly.

[0016] 2. In the present utility model, the cleaning agent inside the water pump filling, extracting and filtering box is transported through Pipeline 3 to the inside of the stirring barrel for filling and flushing. The cleaning agent will wash away the solid particles that are difficult to scrape off. Control the opening of Solenoid Valve 1 so that the cleaning agent with solid particles enters the inside of the filtering box. When the cleaning agent enters the inside of the filtering box, the solid particles remain inside the filtering box. Push the pull rod downward, and the pull rod drives the two pins to slide downward. The two pins drive the two limit plates to slide downward and squeeze the two springs to contract. Pull the handle to take out the filtering box from the inside of the filtering box for cleaning and then put it back in place. Description of the Drawings

[0017] Figure 1 Schematic perspective view of a new type of mixing and stirring device proposed by the present utility model;

[0018] Figure 2 Schematic structural view of the bracket of a new type of mixing and stirring device proposed by the present utility model;

[0019] Figure 3 Schematic structural view of the stirring barrel of a new type of mixing and stirring device proposed by the present utility model;

[0020] Figure 4 Schematic structural view of the fixed block of a new type of mixing and stirring device proposed by the present utility model;

[0021] Figure 5 Schematic structural view of the filtering box of a new type of mixing and stirring device proposed by the present utility model;

[0022] Figure 6 Schematic structural view of the pull rod of a new type of mixing and stirring device proposed by the present utility model.

[0023] Legend Explanation:

[0024] 1. Stirring barrel; 2. Motor; 3. Gear 1; 4. Fixed block; 5. Rotating rod; 6. Bracket; 7. Stirring rod; 8. Scraping rod; 9. Gear 2; 10. Feeding port; 11. Pipeline 1; 12. Pipeline 2; 13. Pipeline 3; 14. Three-way pipe; 15. Solenoid Valve 1; 16. Solenoid Valve 2; 17. Filtering box; 18. Water pump; 19. Filtering box; 20. Handle; 21. Pull rod; 22. Pin; 23. Limit plate; 24. Spring; 25. Limit groove. Detailed Implementation Modes

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0026] Referring to Figure 1 , Figure 3 and Figure 4 , an embodiment provided by the present utility model: a new type of mixing and stirring device, including a stirring barrel 1. The stirring barrel 1 can provide a stirring place for producing silicone adhesives. A motor 2 is fixedly connected to the upper part of the stirring barrel 1. The motor 2 can drive a fixed block 4 and a rotating rod 5 to rotate. A first gear 3 is fixedly connected to the upper part inside the stirring barrel 1. The first gear 3 can drive a plurality of second gears 9. A fixed block 4 is rotatably connected to the upper part inside the stirring barrel 1. The fixed block 4 can protect the plurality of second gears 9 and the first gear 3 from corrosion. The first gear 3 is rotatably connected inside the fixed block 4. A plurality of evenly distributed second gears 9 are rotatably connected inside the fixed block 4. The plurality of second gears 9 can drive a plurality of stirring rods 7 to rotate. The plurality of second gears 9 are respectively meshed with the first gear 3. A stirring rod 7 is rotatably connected inside each of the plurality of second gears 9. The plurality of stirring rods 7 can stir the production raw materials. A rotating rod 5 is fixedly connected to the bottom of the first gear 3. The rotating rod 5 can drive a scraping rod 8 to rotate. A scraping rod 8 is fixedly connected to the lower end of the rotating rod 5. The scraping rod 8 can clean the inner wall of the stirring barrel 1. The scraping rod 8 is attached to the inner wall of the stirring barrel 1. A brush is provided at the lower part of the scraping rod 8. The brush helps the scraping rod 8 to clean. The upper end of the rotating rod 5 is fixedly connected to the driving end of the motor 2. A three-way pipe 14 is fixedly connected to the bottom of the stirring barrel 1. The three-way pipe 14 can convey liquid. An electromagnetic valve one 15 is fixedly connected to the lower part of the three-way pipe 14. An electromagnetic valve two 16 is fixedly connected to the rear end of the three-way pipe 14. The electromagnetic valve one 15 and the electromagnetic valve two 16 can control the liquid flow direction of the three-way pipe 14. A filtering component is provided at the lower end of the three-way pipe 14. The filtering component is used for filtering the cleaning liquid. A feed inlet 10 is fixedly connected to the upper left side of the stirring barrel 1. The feed inlet 10 can allow solid raw materials to enter the inside of the stirring barrel 1. The feed inlet 10 is controlled by an electromagnetic valve. A pipe one 11 and a pipe two 12 are fixedly connected to the upper right side of the stirring barrel 1. Both the pipe one 11 and the pipe two 12 are controlled by electromagnetic valves. The pipe one 11 and the pipe two 12 can allow liquid raw materials to enter the inside of the stirring barrel 1. The electromagnetic valve can control the feed inlet 10, the pipe one 11 and the pipe two 12 to be closed. A bracket 6 is fixedly connected to the lower part of the stirring barrel 1. The bracket 6 can support the stirring barrel 1.

[0027] Referring to Figure 1 , Figure 2 , Figure 5 and Figure 6, the filtering component includes a filtering box 17 which can temporarily store the cleaning agent. An internal temporary liquid storage cavity is formed inside the filtering box 17. The filtering box 17 is fixedly connected to the lower end of the three-way pipe 14. A filtering box 19 is slidably connected inside the filtering box 17. The filtering box 19 can filter out solid particles in the cleaning agent. A handle 20 is fixedly connected to the front side of the filtering box 19, and the handle 20 can pull the filtering box 17. A pull rod 21 is slidably connected to the inner front side of the filtering box 17, and the pull rod 21 can pull two bolts 22 to slide. The left and right sides of the inner left side of the front side of the filtering box 17 are both slidably connected with bolts 22. The two bolts 22 can lock the filtering box 17. The two bolts 22 are respectively fixedly connected to the left and right ends of the pull rod 21. Limit plates 23 are fixedly connected to the upper ends of the two bolts 22. The two limit plates 23 can squeeze two springs 24 to contract. A limit groove 25 is formed in the inner front side of the filtering box 17. The pull rod 21, the two bolts 22 and the two limit plates 23 all slide inside the limit groove 25. Springs 24 are sleeved on the outer circumferences of the two bolts 22. The two springs 24 can rebound to push the two bolts 22 and the two limit plates 23 back to their original positions. The upper ends of the two bolts 22 respectively abut against the left and right sides of the bottom of the filtering box 19. The input end of a water pump 18 is fixedly connected to the rear side of the filtering box 17. The water pump 18 can pump the cleaning agent to clean the stirring barrel 1. The upper part of the rear side of the stirring barrel 1 is fixedly connected with a third pipe 13 which can convey the cleaning agent. The lower end of the third pipe 13 is fixedly connected to the output end of the water pump 18.

[0028] Working principle: Drag the solid raw materials into the interior of the mixing barrel 1 through the feeding port 10, and deliver the liquid raw materials into the interior of the mixing barrel 1 through the first pipeline 11 and the second pipeline 12. Then, control the solenoid valve to close the feeding port 10, the first pipeline 11 and the second pipeline 12. Start the motor 2, and the motor 2 drives the fixed block 4 and the rotating rod 5 to rotate. When the rotating rod 5 rotates, it drives the scraping rod 8 to rotate continuously to wash the bottom inner wall of the mixing barrel 1. The rotation of the fixed block 4 drives multiple second gears 9 to rotate, and the multiple second gears 9 are driven by the first gear 3 to rotate. Thus, the multiple second gears 9 start to rotate on their own axes. At the same time, the multiple second gears 9 drive multiple stirring rods 7 to revolve around the first gear 3 while rotating on their own axes. Therefore, the raw materials for producing silicone adhesives can be quickly stirred evenly. When the raw materials are stirred, control the second solenoid valve 16 to open and the first solenoid valve 15 to close. Thus, the raw materials can flow out of the interior of the mixing barrel 1 from the middle of the three-way pipe 14. When the mixing barrel 1 is emptied, close the second solenoid valve 16, start the water pump 18, and the water pump 18 pumps the cleaning agent inside the filter box 17 and conveys it through the third pipeline 13 into the interior of the mixing barrel 1 for flushing. The cleaning agent will wash away the solid particles that are difficult to scrape off. Then, control the first solenoid valve 15 to open, so that the cleaning agent with solid particles enters the interior of the filter box 17. The cleaning agent flows through the surface of the filter box 19 and enters the interior of the filter box 17, and the solid particles remain inside the filter box 19. When the mixing barrel 1 is cleaned, push the pull rod 21 downward. The pull rod 21 pulls the two pins 22 to slide downward, and the two pins 22 drive the two limit plates 23 to slide downward to squeeze the two springs 24 to contract. Pull the handle 20 to take out the filter box 19 from the interior of the filter box 17 for cleaning and then put it back in place.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A novel mixing and stirring device, comprising a mixing barrel (1), characterized in that: The upper part of the mixing barrel (1) is fixedly connected to a motor (2), the upper part of the interior of the mixing barrel (1) is fixedly connected to a gear 1 (3), the upper part of the interior of the mixing barrel (1) is rotatably connected to a fixed block (4), the gear 1 (3) is rotatably connected to the interior of the fixed block (4), the interior of the fixed block (4) is rotatably connected to a plurality of evenly distributed gear 2s (9), the plurality of gear 2s (9) are respectively meshed with the gear 1 (3), the interiors of the plurality of gear 2s (9) are all rotatably connected to stirring rods (7), and the The bottom of the gear 1 (3) is fixedly connected to a rotating rod (5), the lower end of the rotating rod (5) is fixedly connected to a scraper rod (8), the upper end of the rotating rod (5) is fixedly connected to the driving end of the motor (2), the bottom of the mixing barrel (1) is fixedly connected to a three-way pipe (14), the lower part of the three-way pipe (14) is fixedly connected to an electromagnetic valve 1 (15), the rear end of the three-way pipe (14) is fixedly connected to an electromagnetic valve 2 (16), and the lower end of the three-way pipe (14) is provided with a filter assembly, which is used to filter the cleaning liquid.

2. A novel mixing and stirring device according to claim 1, characterized in that: The filter assembly comprises a filter box (17), the filter box (17) being fixedly connected to the lower end of the three-way pipe (14), a filter box (19) being slidably connected inside the filter box (17), a handle (20) being fixedly connected to the front side of the filter box (19), a pull rod (21) being slidably connected inside the front side of the filter box (17), latches (22) being slidably connected to both left and right sides of the front side of the filter box (17), and two latches (22) being fixedly connected to the pull rods (21) respectively. The left and right ends of the two plugs (22) are fixedly connected to the limit plates (23) at their upper ends, the outer circumferences of the two plugs (22) are sleeved with springs (24), the upper ends of the two plugs (22) respectively abut against the left and right sides of the bottom of the filter box (19), the rear side of the filter box (17) is fixedly connected to the input end of the water pump (18), the upper rear side of the mixing barrel (1) is fixedly connected to the pipeline three (13), and the lower end of the pipeline three (13) is fixedly connected to the output end of the water pump (18).

3. A novel mixing and stirring device according to claim 1, characterized in that: A feed inlet (10) is fixedly connected to the left side of the upper portion of the stirring barrel (1), and the feed inlet (10) is controlled by a solenoid valve.

4. A novel mixing and stirring device according to claim 1, characterized in that: A pipe 1 (11) and a pipe 2 (12) are fixedly connected to the upper right side of the mixing barrel (1), and both the pipe 1 (11) and the pipe 2 (12) are controlled by solenoid valves.

5. A novel mixing and stirring device according to claim 1, characterized in that: A bracket (6) is fixedly connected to the lower part of the mixing barrel (1).

6. A novel mixing and stirring device according to claim 1, characterized in that: The scraper rod (8) is attached to the inner wall of the mixing barrel (1), and a brush is provided at the bottom of the scraper rod (8).

7. A novel mixing and stirring device according to claim 2, characterized in that: A limiting groove (25) is provided on the inner front side of the filter box (17), and the pull rod (21), the two latches (22) and the two limiting plates (23) all slide inside the limiting groove (25).

8. A novel mixing and stirring device according to claim 2, characterized in that: A temporary liquid storage cavity is provided inside the filter box (17).

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