Water-based resin stirring and mixing equipment

Abstract

The utility model belongs to the technical field of mixing equipment, and discloses water-based resin stirring and mixing equipment which comprises a tank body, the top of the tank body is provided with a liquid feeding port and a solid feeding port, the bottom of the tank body is provided with a discharging port, and the discharging port is provided with a valve body; a gear cavity is formed in the top of the tank body, a short shaft and a long shaft are mounted in the gear cavity, a matching gear is mounted on the short shaft, an upper gear and a lower gear are fixedly mounted on the long shaft, a stirring shaft is mounted on the tank body, a motor is mounted on the stirring shaft, a main shaft gear is mounted on the stirring shaft, and a limiting plate is mounted on the stirring shaft. A top plate is mounted on the stirring shaft, a mounting cylinder sleeves the outer side of the stirring shaft, a sliding groove is formed in the mounting cylinder, a spring is mounted on the mounting cylinder, a main stirring blade is mounted on the mounting cylinder, a sleeve is mounted on the stirring shaft, a U-shaped frame is mounted on the sleeve, and an auxiliary stirring blade is mounted on the U-shaped frame. The sleeve located on the upper side is fixedly provided with an auxiliary shaft gear.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixing equipment, and in particular relates to a water-based resin stirring and mixing equipment. Background Art

[0002] Water-soluble resin is a special high-performance resin for metals such as steel, stainless steel, copper and aluminum. It is suitable for the protection and decoration of metal products, rust prevention and fingerprint prevention. Film-forming aids are also called coalescing aids. They can promote the plastic flow and elastic deformation of polymer compounds, improve coalescing properties, and form films within a wider range of construction temperatures.

[0003] The existing stirring equipment, whose stirring rollers or stirring blades only rotate in a single direction, can easily form vortices, and some of the solvent inside will move with it and cannot participate in the stirring, resulting in uneven stirring, which in turn affects the quality of the finished product. Therefore, it is necessary to design and modify the water-based resin stirring equipment to effectively prevent the phenomenon of poor stirring effect. Utility Model Content

[0004] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a water-based resin stirring and mixing device.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A water-based resin stirring and mixing device comprises a tank body, wherein a liquid feeding port and a solid feeding port are arranged on the top of the tank body, a discharge port is arranged on the bottom of the tank body, and a valve body is installed on the discharge port;

[0007] A gear cavity is installed on the top of the tank body, a short shaft and a long shaft are rotatably installed inside the gear cavity, a matching gear is fixedly installed on the short shaft, an upper gear and a lower gear are fixedly installed on the long shaft, the lower gear is meshed with the matching gear, a stirring shaft is rotatably installed on the tank body and passes through the gear cavity, a motor is installed on the power end of the stirring shaft, a main shaft gear is fixedly installed on the stirring shaft in the gear cavity, the main shaft gear is meshed with the upper gear, a plurality of limit plates are fixedly installed on the shaft body of the stirring shaft, and the stirring shaft is on the upper of the limit plates Top plates are installed on the lower two sides, and a mounting cylinder is provided on the outer side of the stirring shaft, and the mounting cylinder is provided with a slide groove that slides and matches with the limit plate, and springs are installed between the upper and lower sides of the mounting cylinder and the top plates at corresponding positions, and the mounting cylinder is installed with a main stirring blade, and the stirring shaft is rotatably installed with two sleeves, and a number of U-shaped frames are installed together with the two sleeves, and auxiliary stirring blades are installed on the U-shaped frames, and the main stirring blades and the auxiliary stirring blades do not contact each other, and the sleeve located on the upper side is fixedly installed with a countershaft gear, and the countershaft gear is meshed and matched with the mating gear.

[0008] It is further defined that a bracket is installed inside the tank body at the position of the input end of the discharge port, the bracket is installed with a bearing cylinder, and the lower end of the stirring shaft is placed in the bearing cylinder. Such a design not only supports the stirring shaft, but also supports the sleeve located on the lower side, and will not affect the discharge of the material from the discharge port.

[0009] It is further defined that a bearing is installed between the sleeve located on the upper side and the top inner wall of the tank body. Such a design ensures the rotation effect of the sleeve while having the effect of fixing the position of the sleeve in the up and down directions.

[0010] It is further defined that there are six limit plates and six slide grooves. Such a design ensures that the agitator shaft drives the mounting cylinder to rotate.

[0011] It is further defined that the main stirring blades and the auxiliary stirring blades are provided with six pieces, and such a design ensures the stirring and mixing effect.

[0012] The beneficial effects of adopting the utility model are:

[0013] With the structural design of the utility model, when the motor is running, the mounting cylinder and the U-shaped frame will rotate synchronously in opposite directions, thereby causing the main stirring blade and the auxiliary stirring blade to rotate in opposite directions, so that the stirring of the material inside the tank body is disordered, and no eddy current with a fixed direction is formed, thereby ensuring the stirring effect;

[0014] By adopting the structural design of the utility model, the centrifugal force generated during the rotation of the stirring shaft will cause the mounting cylinder to move in the axial direction, and under the effect of the spring, the mounting cylinder will rebound, that is, during operation, the mounting cylinder will vibrate in the up and down axial directions, thereby causing the main stirring blade to move in the axial direction, thereby expanding the stirring range and enhancing its stirring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0016] Figure 1 This is a schematic structural diagram of an embodiment of a water-based resin stirring and mixing device of the utility model;

[0017] Figure 2 This is a schematic cross-sectional structure diagram of an embodiment of a water-based resin stirring and mixing device of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal explosion structure of an embodiment of a water-based resin stirring and mixing device of the utility model;

[0019] The main component symbols are described as follows:

[0020] Tank body 1; liquid feeding port 2; solid feeding port 3; discharge port 4; valve body 5; gear chamber 6; short shaft 7; long shaft 8; matching gear 9; upper gear 10; lower gear 11; stirring shaft 12; motor 13; main shaft gear 14; limit plate 15; top plate 16; mounting cylinder 17; slide groove 18; spring 19; main stirring blade 20; sleeve 21; U-shaped frame 22; auxiliary stirring blade 23; auxiliary shaft gear 24; bracket 25; bearing cylinder 26. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] like Figure 1 to Figure 3 As shown, a water-based resin stirring and mixing device of the utility model comprises a tank body 1, a liquid feeding port 2 and a solid feeding port 3 are arranged on the top of the tank body 1, a discharge port 4 is arranged on the bottom of the tank body 1, and a valve body 5 is installed on the discharge port 4;

[0023] A gear cavity 6 is installed on the top of the tank body 1, and a short shaft 7 and a long shaft 8 are rotatably installed inside the gear cavity 6. A matching gear 9 is fixedly installed on the short shaft 7, and an upper gear 10 and a lower gear 11 are fixedly installed on the long shaft 8. The lower gear 11 is meshed with the matching gear 9. A stirring shaft 12 is rotatably installed on the tank body 1, which passes through the gear cavity 6. A motor 13 is installed on the power end of the stirring shaft 12. A main shaft gear 14 is fixedly installed inside the gear cavity 6 of the stirring shaft 12. The main shaft gear 14 is meshed with the upper gear 10. A plurality of limit plates 15 are fixedly installed on the shaft body of the stirring shaft 12. The stirring shaft 12 is arranged on the upper and lower sides of the limit plates 15. A top plate 16 is provided, and a mounting cylinder 17 is sleeved on the outer side of the stirring shaft 12. The mounting cylinder 17 is provided with a slide groove 18 that slides and matches with the limit plate 15. Springs 19 are installed between the upper and lower sides of the mounting cylinder 17 and the top plate 16 at the corresponding position. The mounting cylinder 17 is provided with a main stirring blade 20. The stirring shaft 12 is rotatably provided with two sleeves 21. The two sleeves 21 are provided with a plurality of U-shaped frames 22. The U-shaped frames 22 are provided with auxiliary stirring blades 23. The main stirring blades 20 and the auxiliary stirring blades 23 do not contact each other. The sleeve 21 located on the upper side is fixedly provided with a countershaft gear 24, and the countershaft gear 24 is meshed and matched with the mating gear 9.

[0024] In this embodiment, when a water-based resin stirring and mixing device is used, the liquid feeding port 2 and the solid feeding port 3 are arranged so that the solid material and the liquid material can be fed separately, which is suitable for automatic feeding of the automated equipment, and then the motor 13 is started to drive the stirring shaft 12 to rotate;

[0025] The rotation of the stirring shaft 12 drives the limit plate 15 to rotate, and then drives the installation barrel 17 to rotate, and then drives the main stirring blade 20 to rotate, so as to achieve the stirring and mixing effect. Under the centrifugal force of the rotating stirring shaft 12, the installation barrel 17 will move in the axial direction. Under the effect of the spring 19, the installation barrel 17 is subjected to the force of returning to its original position, so the installation barrel 17 and the main stirring blade 20 installed outside the installation barrel 17 will shake in the axial direction, so that the internal material is not easy to follow the flow and not participate in the mixing due to the movement in one direction under stirring;

[0026] When the stirring shaft 12 rotates, the main shaft gear 14 is driven to rotate, and then the meshing matching upper gear 10 is driven to rotate, the long shaft 8 rotates, the lower gear 11 rotates, the meshing matching gear 9 is driven to rotate, and then the secondary shaft gear 24 is driven to rotate. When the matching gear 9 is turned down, the main shaft gear 14 and the secondary shaft gear 24 rotate in opposite directions, so the stirring shaft 12 and the sleeve 21 rotate in opposite directions, that is, the mounting cylinder 17 and the U-shaped frame 22 rotate in opposite directions, and the main stirring blade 20 and the secondary stirring blade 23 rotate in opposite directions, which serves the purpose of disrupting the flow direction of the material inside the tank body 1 and enhancing the stirring effect.

[0027] Preferably, a bracket 25 is installed inside the tank body 1 at the input end of the discharge port 4, and the bracket 25 is installed with a bearing cylinder 26. The lower end of the stirring shaft 12 is placed in the bearing cylinder 26. Such a design not only supports the stirring shaft 12, but also supports the sleeve 21 located on the lower side, and will not affect the discharge of the discharge port 4. In fact, a structure that ensures the rotation effect while providing support can also be considered according to specific circumstances.

[0028] Preferably, a bearing is installed between the sleeve 21 located on the upper side and the top inner wall of the tank body 1. Such a design ensures the rotation effect of the sleeve 21 while having the effect of fixing the position of the sleeve 21 in the up and down directions. In fact, a rotationally installed position fixing structure can also be considered according to specific circumstances.

[0029] Preferably, there are six limit plates 15 and slide grooves 18. Such a design ensures that the stirring shaft 12 drives the mounting cylinder 17 to rotate. In fact, the number of limit plates 15 and slide grooves 18 can also be considered according to specific circumstances.

[0030] Preferably, there are six main stirring blades 20 and six auxiliary stirring blades 23. Such a design ensures the stirring and mixing effect. In fact, the number of the main stirring blades 20 and the auxiliary stirring blades 23 can also be considered according to specific circumstances.

[0031] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A water-based resin stirring and mixing device, comprising a tank (1), characterized in that: The top of the tank body (1) is provided with a liquid feeding port (2) and a solid feeding port (3), the bottom of the tank body (1) is provided with a discharge port (4), and the discharge port (4) is equipped with a valve body (5); A gear chamber (6) is installed on the top of the tank body (1). A short shaft (7) and a long shaft (8) are rotatably installed inside the gear chamber (6). A matching gear (9) is fixedly installed on the short shaft (7). An upper gear (10) and a lower gear (11) are fixedly installed on the long shaft (8). The lower gear (11) meshes with the matching gear (9). A stirring shaft (12) is rotatably installed on the tank body (1) and passes through the gear chamber (6). A motor (13) is installed at the power end of the stirring shaft (12). A main shaft gear (14) is fixedly installed on the stirring shaft (12) inside the gear chamber (6). The main shaft gear (14) meshes with the upper gear (10). A plurality of limit plates (15) are fixedly installed on the shaft body of the stirring shaft (12). The stirring shaft (12) is fixedly mounted on the limit plates (15). A top plate (16) is installed on the upper and lower sides. A mounting tube (17) is sleeved on the outer side of the stirring shaft (12). The mounting tube (17) is provided with a slide groove (18) that is slidably matched with the limit plate (15). Springs (19) are installed between the upper and lower sides of the mounting tube (17) and the top plate (16) at corresponding positions. The mounting tube (17) is installed with a main stirring blade (20). The stirring shaft (12) is rotatably installed with two sleeves (21). The two sleeves (21) are installed with a plurality of U-shaped frames (22). The U-shaped frames (22) are installed with auxiliary stirring blades (23). The main stirring blades (20) and the auxiliary stirring blades (23) do not contact each other. The sleeve (21) located on the upper side is fixedly installed with a countershaft gear (24). The countershaft gear (24) is meshed and matched with the matching gear (9).

2. The water-based resin stirring and mixing device according to claim 1, characterized in that: A bracket (25) is installed inside the tank body (1) at the input end of the discharge port (4), and a bearing cylinder (26) is installed on the bracket (25). The lower end of the stirring shaft (12) is placed in the bearing cylinder (26).

3. A water-based resin stirring and mixing device according to claim 2, characterized in that: A bearing is installed between the sleeve (21) located on the upper side and the top inner wall of the tank body (1).

4. The water-based resin stirring and mixing device according to claim 3, characterized in that: There are six limit plates (15) and six slide grooves (18).

5. A water-based resin stirring and mixing device according to claim 4, characterized in that: There are six main stirring blades (20) and six auxiliary stirring blades (23).

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