Aqueous adhesive production grinding reaction kettle

Abstract

The utility model provides a grinding reaction kettle for water-based adhesive production, which relates to the technical field of water-based adhesive production and processing, and comprises a reaction kettle mechanism and four driven gears, the lower part of the reaction kettle mechanism is fixedly connected with a filtering mechanism, the reaction kettle mechanism comprises a reaction kettle box body, the upper part of the reaction kettle box body is fixedly connected with a mounting box, and the mounting box is fixedly connected with a motor. A driving motor is mounted on the upper portion of the mounting box, and the output end of the driving motor is fixedly connected with a driving gear. According to the stirring and grinding device, the four driven gears are driven to rotate at the same time under the rotation action of the driving gear, so that the driving stirring and grinding roller and the driven stirring and grinding rollers rotate, and the four driven stirring and grinding rollers surround the surface of the driving stirring and grinding roller to stir and grind internal raw materials; and the working surface for stirring and grinding the raw materials can be greatly improved, so that the grinding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based adhesive production and processing, in particular to a grinding reaction kettle for water-based adhesive production. Background Art

[0002] The grinding reactor for water-based adhesive production is a device used for the production and processing of water-based adhesives. It is usually used in the production process of mixing, reacting, grinding and filtering water-based adhesives.

[0003] However, in the prior art, the grinding reactor mostly uses two stirring grinding rollers or two grinding plates to grind and stir the water-based adhesive. This type of grinding and stirring method only produces a grinding effect between the two grinding rollers or grinding plates, and the grinding efficiency is low, resulting in a reduction in the production efficiency of the water-based adhesive. At the same time, during the filtration process of the ground water-based adhesive, the larger particles inside are easy to clog the filter screen, resulting in a reduction in the filtration effect of the grinding reactor, causing a reduction in the production efficiency of the water-based adhesive. Utility Model Content

[0004] The utility model mainly provides a grinding reaction kettle for producing a water-based adhesive which is convenient for improving production efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a grinding reactor for producing water-based adhesives, comprising a reactor mechanism and four driven gears, wherein the lower part of the reactor mechanism is fixedly connected to a filtering mechanism, the reactor mechanism comprises a reactor box body, the upper part of the reactor box body is fixedly connected to an installation box, a driving motor is installed on the upper part of the installation box, an output end of the driving motor is fixedly connected to a driving gear, the driving gear is rotatably connected to the installation box, and one end of the driving gear is fixedly connected to an active stirring and grinding roller, the four driven gears are evenly distributed on the outside of the driving gear, and the driven gear is meshed with the driving gear, the driven gear is rotatably connected to the installation box, and one end of the driven gear is fixedly connected to a driven stirring and grinding roller.

[0006] Preferably, a feed pipe is fixedly connected to one side of the reactor box body, and support legs are fixedly connected to the surface of the reactor box body, so that the reactor box body can be stably placed by the support legs.

[0007] Preferably, the filtering mechanism comprises a fixing frame, the fixing frame is fixedly connected to the inner wall of the reaction kettle box, and a filter plate is fixedly connected inside the fixing frame, and the filter plate can be used to fully filter the water-based adhesive.

[0008] Preferably, the filtering mechanism includes a connecting box, which is fixedly connected to the bottom of the reactor box, and a discharge pipe is fixedly connected to the bottom of the connecting box. A valve is installed on the surface of the discharge pipe, so that the finished water-based adhesive can be discharged through the discharge pipe, and the discharge pipe can be opened and closed through the valve.

[0009] Preferably, a connecting shaft is fixedly connected to the bottom of the active stirring grinding roller, and the connecting shaft is rotatably connected to the filter plate. The active stirring grinding roller drives the connecting shaft to rotate, which can reduce the drive, reduce the energy consumption of equipment operation, and save production costs.

[0010] Preferably, a propeller is fixedly connected to the bottom of the connecting shaft, and the drainage direction of the propeller is from the lower part of the connecting box to the upper part of the connecting box. The connecting shaft and the propeller rotate, and the propeller will discharge the water-based adhesive at the bottom from the lower part of the filter plate upward, flush the blocked filter holes on the surface of the filter plate, reduce the number of blocked filter holes on the filter plate, and improve the filtering efficiency of the filter plate. At the same time, the propeller pushes the water-based adhesive upward from the bottom to make the larger particles deposited at the bottom of the reactor box float up, and they are quickly and fully stirred by the active stirring grinding roller and the driven stirring grinding roller.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, the four driven gears are driven to rotate simultaneously by the rotation of the active gear, so that the active stirring and grinding roller and the driven stirring and grinding roller are rotated, and the four driven stirring and grinding rollers surround the surface of the active stirring and grinding roller to stir and grind the internal raw materials, which can greatly improve the working surface of the raw material stirring and grinding, thereby improving the grinding efficiency.

[0013] 2. In the utility model, when the active stirring grinding roller rotates, it will drive the connecting shaft and the propeller to rotate. At this time, the propeller will discharge the water-based adhesive at the bottom from the lower part of the filter plate upward, flush the blocked filter holes on the surface of the filter plate, reduce the number of blocked filter holes on the filter plate, and improve the filtering efficiency of the filter plate.

[0014] 3. In the utility model, the propeller pushes the water-based adhesive upward from the bottom to make the larger particles settled at the bottom of the reactor body float up, and the active stirring grinding roller and the driven stirring grinding roller stir them quickly and fully. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a grinding reactor for producing a water-based adhesive is provided for the utility model;

[0016] Figure 2The utility model provides a schematic diagram of the internal structure of an installation box in a grinding reactor for producing a water-based adhesive;

[0017] Figure 3 The utility model provides a schematic diagram of the internal structure of a reaction kettle box in a grinding reaction kettle for producing a water-based adhesive;

[0018] Figure 4 The utility model provides a schematic diagram of the internal structure of a connecting box in a grinding reactor for producing a water-based adhesive.

[0019] Legend: 1. Reactor mechanism; 11. Reactor box; 12. Support legs; 13. Feed pipe; 14. Mounting box; 15. Driving motor; 16. Driving gear; 17. Driven gear; 18. Active stirring and grinding roller; 19. Driven stirring and grinding roller; 2. Filter mechanism; 21. Connecting box; 22. Discharge pipe; 23. Valve; 24. Fixing frame; 25. Filter plate; 26. Connecting shaft; 27. Propeller. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] See also Figure 1 - Figure 4 The utility model provides a technical solution: a grinding reactor for producing water-based adhesives, comprising a reactor mechanism 1 and four driven gears 17, the lower part of the reactor mechanism 1 is fixedly connected with a filtering mechanism 2, the reactor mechanism 1 comprises a reactor box 11, the upper part of the reactor box 11 is fixedly connected with an installation box 14, the upper part of the installation box 14 is installed with a driving motor 15, the output end of the driving motor 15 is fixedly connected with a driving gear 16, the driving gear 16 is rotatably connected to the installation box 14, and one end of the driving gear 16 is fixedly connected with an active stirring and grinding roller 18, four driven gears 17 are evenly distributed on the outside of the driving gear 16, and the driven gear 17 is meshed with the driving gear 16, the driven gear 17 is rotatably connected to the installation box 14, and one end of the driven gear 17 is fixedly connected with a driven stirring and grinding roller 19.

[0023] Raw materials are added into the reactor box 11 through the feed pipe 13 for reaction, and then the driving motor 15 is turned on to drive the active gear 16 to rotate. Under the rotation of the active gear 16, the four driven gears 17 are driven to rotate simultaneously, so that the active stirring and grinding roller 18 and the driven stirring and grinding roller 19 are rotated. The four driven stirring and grinding rollers 19 surround the surface of the active stirring and grinding roller 18 to stir and grind the internal raw materials, which can greatly improve the working surface for stirring and grinding the raw materials, thereby improving the grinding efficiency.

[0024] like Figure 1 As shown, a feed pipe 13 is fixedly connected to one side of the reactor box 11, and support legs 12 are fixedly connected to the surface of the reactor box 11, so that the reactor box 11 can be stably placed by the support legs 12.

[0025] like Figure 3 As shown, the filtering mechanism 2 includes a fixing frame 24, which is fixedly connected to the inner wall of the reaction kettle box 11, and a filter plate 25 is fixedly connected inside the fixing frame 24. The filter plate 25 can be used to fully filter the water-based adhesive.

[0026] like Figure 3 As shown, the filtering mechanism 2 includes a connecting box 21, which is fixedly connected to the bottom of the reaction kettle box 11, and a discharge pipe 22 is fixedly connected to the bottom of the connecting box 21. A valve 23 is installed on the surface of the discharge pipe 22. The discharge pipe 22 is used to discharge the produced water-based adhesive, and the valve 23 is used to open and close the discharge pipe 22.

[0027] like Figure 4 As shown, a connecting shaft 26 is fixedly connected to the bottom of the active stirring grinding roller 18, and the connecting shaft 26 is rotatably connected to the filter plate 25. By driving the connecting shaft 26 to rotate by the active stirring grinding roller 18, the drive can be reduced, the energy consumption of the equipment operation can be reduced, and the production cost can be saved.

[0028] like Figure 4 As shown, a propeller 27 is fixedly connected to the bottom of the connecting shaft 26, and the drainage direction of the propeller 27 is from the lower part of the connecting box 21 to the upper part of the connecting box 21. The connecting shaft 26 and the propeller 27 rotate, and at this time, the propeller 27 will discharge the bottom water-based adhesive from the lower part of the filter plate 25 upward, and wash the blocked filter holes on the surface of the filter plate 25, thereby reducing the number of blocked filter holes in the filter plate 25 and improving the filtering efficiency of the filter plate 25. At the same time, the propeller 27 pushes the water-based adhesive upward from the bottom to make the larger particles precipitated at the bottom of the reactor box 11 float up, and they are quickly and fully stirred by the active stirring grinding roller 18 and the driven stirring grinding roller 19.

[0029] The use method and working principle of the device are as follows: raw materials are added into the reactor box 11 through the feed pipe 13 for reaction, and then the driving motor 15 is turned on to drive the driving gear 16 to rotate, and the four driven gears 17 are driven to rotate simultaneously under the rotation of the driving gear 16, so that the active stirring and grinding roller 18 and the driven stirring and grinding roller 19 are rotated, and the internal raw materials are stirred and ground by the four driven stirring and grinding rollers 19 surrounding the surface of the active stirring and grinding roller 18, which can greatly improve the working surface of the raw material stirring and grinding, thereby improving the grinding efficiency, and the ground water-based adhesive will enter the connection box 21 through the filter plate 25, and the water-based adhesive is filtered through the filter plate 25;

[0030] When the active stirring grinding roller 18 rotates, it will drive the connecting shaft 26 and the propeller 27 to rotate. At this time, the propeller 27 will discharge the water-based adhesive at the bottom from the lower part of the filter plate 25 upward, flush the blocked filter holes on the surface of the filter plate 25, reduce the number of blocked filter holes on the filter plate 25, and improve the filtering efficiency of the filter plate 25. At the same time, the propeller 27 pushes the water-based adhesive upward from the bottom to make the larger particles settled at the bottom of the reactor box 11 float.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A grinding reactor for producing water-based adhesives, comprising a reactor mechanism (1) and four driven gears (17), wherein a filtering mechanism (2) is fixedly connected to the lower part of the reactor mechanism (1), characterized in that: The reactor mechanism (1) comprises a reactor housing (11), the upper part of the reactor housing (11) is fixedly connected to a mounting box (14), the upper part of the mounting box (14) is installed with a driving motor (15), the output end of the driving motor (15) is fixedly connected to a driving gear (16), the driving gear (16) is rotatably connected to the mounting box (14), one end of the driving gear (16) is fixedly connected to a driving stirring and grinding roller (18), four driven gears (17) are evenly distributed on the outside of the driving gear (16), the driven gear (17) is meshed with the driving gear (16), the driven gear (17) is rotatably connected to the mounting box (14), and one end of the driven gear (17) is fixedly connected to a driven stirring and grinding roller (19).

2. The grinding reactor for producing water-based adhesive according to claim 1, characterized in that: A feed pipe (13) is fixedly connected to one side of the reactor casing (11), and a support leg (12) is fixedly connected to the surface of the reactor casing (11).

3. The grinding reactor for producing water-based adhesive according to claim 1, characterized in that: The filtering mechanism (2) comprises a fixing frame (24), the fixing frame (24) is fixedly connected to the inner wall of the reaction kettle box (11), and a filtering plate (25) is fixedly connected inside the fixing frame (24).

4. The grinding reactor for producing water-based adhesive according to claim 1, characterized in that: The filtering mechanism (2) comprises a connection box (21), the connection box (21) is fixedly connected to the bottom of the reaction kettle box (11), and a discharge pipe (22) is fixedly connected to the bottom of the connection box (21), and a valve (23) is installed on the surface of the discharge pipe (22).

5. The grinding reactor for producing water-based adhesive according to claim 1, characterized in that: A connecting shaft (26) is fixedly connected to the bottom of the active stirring grinding roller (18), and the connecting shaft (26) is rotatably connected to the filter plate (25).

6. The grinding reactor for producing water-based adhesive according to claim 5, characterized in that: A propeller (27) is fixedly connected to the bottom of the connecting shaft (26), and the propeller (27) drains water in a direction from the lower part of the connecting box (21) to the upper part of the connecting box (21).

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