Grinding and dispersing device for adhesive production

By designing grinding and dispersion devices, including bottom plate, grinding barrel and filter cover, the mixing pipe and air conduit pipe can be used to filter fine particles and clean large-particle materials, the problem of inconvenient screening and blockage of traditional grinders is solved, and the production of adhesives is improved screening efficiency.

CN222343025UActive Publication Date: 2025-01-14SUZHOU FINELOK MATERIALS TECH CO LTD
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Patent Information

Application Number
CN202420836030.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-22
Publication Date
2025-01-14
Estimated Expiration
2034-04-22

AI Technical Summary

Technical Problem

In the production of adhesives, traditional grinders are not convenient to combine with the screening process, and are prone to blockage of filter plugs of large particulate materials, affecting screening efficiency.

Method used

A grinding dispersion device including a base plate, a grinding barrel and a filter cover is designed to achieve filtration and stirring through a stirring tube and a drive assembly, and a gas pipe is used to drive fine particles through the filter mesh, and blocked large particulate materials are removed by cleaning brushes. Achieve continuous grinding without replacement of equipment.

Benefits of technology

It realizes convenient filtration and cleaning without equipment replacement during processing, improves screening efficiency, avoids clogging of large particulate materials, and ensures continuous grinding operations.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a grinding and dispersing device for adhesive production, particularly relates to the technical field of adhesive production, and provides the following scheme aiming at the problems that an existing grinding machine is inconvenient to screen and easy to block: the grinding and dispersing device comprises a bottom plate, a grinding barrel and a filter cover, the grinding barrel is arranged at the top of one end of the bottom plate, and the filter cover is arranged on the bottom plate; a filtering cover is arranged on the outer wall of the top of the grinding barrel, a stirring pipe penetrates through the center in the filtering cover, a plurality of sliding blocks are installed at the end, located in the grinding barrel, of the stirring pipe, and a driving assembly is installed at the top of the stirring pipe; a surrounding containing bag is arranged around the outer wall, close to the grinding barrel, of the bottom of the filtering cover for filtering, and a filtering net is arranged on the top of the grinding barrel in a conical shape. A plurality of sliding blocks are arranged in the bottom end of the stirring pipe used for stirring and grinding. The device disclosed by the utility model has the advantages that grinding, dispersing and filtering are convenient without replacing equipment, the filter screen is convenient to clean, and blockage is reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of adhesive production, in particular to a grinding and dispersing device for adhesive production. Background Art

[0002] Adhesive is an organic or inorganic, natural or synthetic substance that connects the same or two or more homogeneous or heterogeneous parts together through interface action and has sufficient strength after curing. The liquid gasket formed by adhesive has the characteristics of continuous stress distribution, light weight and good sealing performance. When processing and producing, the corresponding materials need to be ground and crushed first, and then through processes such as plasticizing, the rubber is transformed from a tough and highly elastic state to a soft plastic state. The corresponding grinding machine is required for grinding.

[0003] However, in actual use, the grinding and screening processes are usually not in the same process, which results in the need to transport the materials during processing, which is not convenient enough. In the separation process of the traditional dispersion device, large particles are prone to clogging the filter plug, thus affecting the actual screening efficiency. Utility Model Content

[0004] The utility model aims to provide a grinding and dispersing device for adhesive production, which solves the problem that the existing grinder is inconvenient for screening and is prone to clogging.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding and dispersing device for adhesive production, comprising a bottom plate, a grinding barrel and a filter cover, wherein a grinding barrel is arranged on the top of one end of the bottom plate, a filter cover is arranged on the top outer wall of the grinding barrel, a stirring tube is arranged through the inner center of the filter cover, a plurality of sliding blocks are installed at one end of the stirring tube located inside the grinding barrel, and a driving assembly is installed on the top of the stirring tube;

[0006] A surrounding containing bag is arranged around the bottom of the filter cover for filtering, close to the outer wall of the grinding barrel, and a filter net is arranged in a conical shape on the top of the grinding barrel;

[0007] A plurality of sliding blocks are arranged inside the bottom end of a stirring tube for stirring and grinding, a plurality of stirring rods are arranged around the outer wall of the sliding block, the stirring rods penetrate the side wall of the stirring tube, and the plurality of sliding blocks are connected by extrusion springs;

[0008] The driving assembly for driving includes a rotating wheel and a transmission belt. A driving motor is arranged on one side of the top of the stirring tube, and rotating wheels are fixedly arranged on the power output end of the driving motor and the top outer wall of the stirring tube, and the two rotating wheels are connected by a transmission belt.

[0009] Preferably, a hydraulic lifting rod is provided at the top center of the base plate, and a mounting plate is installed on the top protruding end of the hydraulic lifting rod. The bottom of one end of the mounting plate is fixed to the top of the driving motor, and the end of the mounting plate away from the driving motor is rotatably connected to the top outer wall of the stirring tube.

[0010] Preferably, the center of the filter screen is fixedly connected to the outer wall of the stirring tube, the inner bottom end of the filter screen fits into the top of the grinding barrel, and the bottom outer wall of the filter screen is rotatably connected to the interior of the filter cover through a rotating slider, and a slide groove corresponding to the rotating slider is provided inside the filter cover.

[0011] Preferably, the outer wall of the stirring tube is rotatably connected to the mounting plate and the filter cover through bearings, the bottom of the stirring tube is closed, and an air guide tube is fixedly connected to the top of the stirring tube, and an end of the air guide tube away from the stirring tube is connected to an air pump.

[0012] Preferably, an exhaust port slidingly corresponding to the stirring rod is provided inside the stirring tube, and a filter plate is fitted on the outer wall of the stirring rod near the exhaust port.

[0013] Preferably, the top of the filter cover and the bottom of the mounting plate are fixedly connected to each other, a plurality of cleaning brushes are obliquely arranged on the inner wall of the filter cover, and one side of the cleaning brush is in contact with the outer wall of the filter net, and the inner bottom end of the filter cover is connected to the interior of the surrounding containing bag.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. During processing, gas can be transported to the inside of the stirring tube through the air guide pipe, and then the gas is discharged into the grinding barrel through the exhaust port at the bottom. Then the gas moves to the top, which can drive the ground fine particles to move to the top, and then the particles can pass through when they are smaller than the aperture of the filter, and can follow the movement of the gas and move to the filter cover, and then through the blocking of the filter cover, it can fall to the bottom into the surrounding holding bag, and be stored without changing the equipment;

[0016] 2. When the stirring tube rotates, the filter can also rotate with it. Since the filter cover and the mounting plate are fixed to each other, and the cleaning brush and the filter cover are fixed to each other, the filter and the cleaning brush can rotate relative to each other, and the cleaning brush can move around the outer wall of the filter by rubbing against it, so that the large particles that are blocked inside the filter can be removed easily. At the same time, the removed large particles can fall back into the grinding barrel to continue the grinding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the mounting plate of the utility model;

[0020] Figure 3 This is a cross-sectional view of the internal structure of the filter cover and the grinding barrel of the utility model;

[0021] Figure 4 This is a cross-sectional view of the internal structure of the stirring tube of the utility model;

[0022] Figure 5 This is a schematic diagram of the connection structure between the grinding barrel and the filter cover of the utility model.

[0023] Description of reference numerals:

[0024] 1. Bottom plate; 101. Hydraulic lifting rod; 102. Mounting plate; 2. Grinding barrel; 201. Filter screen; 202. Rotating slider; 3. Filter cover; 301. Surrounding containing bag; 302. Cleaning brush; 4. Stirring tube; 401. Air guide tube; 402. Exhaust port; 5. Sliding block; 501. Stirring rod; 502. Filter plate; 503. Extrusion spring; 6. Driving assembly; 601. Rotating wheel; 602. Transmission belt; 603. Driving motor. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] The utility model provides Figure 1-5 The grinding and dispersing device for adhesive production shown in the figure includes a base plate 1, a grinding barrel 2 and a filter cover 3. The grinding barrel 2 is arranged on the top of one end of the base plate 1, and the filter cover 3 is arranged on the top outer wall of the grinding barrel 2. A stirring tube 4 is penetrated through the inner center of the filter cover 3. A plurality of sliding blocks 5 are installed at one end of the stirring tube 4 located inside the grinding barrel 2, and a driving assembly 6 is installed on the top of the stirring tube 4.

[0027] like Figure 1-5As shown, a surrounding containing bag 301 is arranged around the outer wall of the grinding barrel 2 at the bottom of the filter cover 3 for filtering, and a filter screen 201 is arranged in a cone at the top of the grinding barrel 2; a plurality of sliding blocks 5 are arranged inside the bottom end of the stirring tube 4 for stirring and grinding, and a plurality of stirring rods 501 are arranged around the outer wall of the sliding block 5, and the stirring rods 501 penetrate the side wall of the stirring tube 4, and the plurality of sliding blocks 5 are connected by extrusion springs 503; a driving component 6 for driving includes a rotating wheel 601 and a transmission belt 602, a driving motor 603 is arranged on one side of the top end of the stirring tube 4, and a rotating wheel 601 is fixedly arranged at the power output end of the driving motor 603 and the top outer wall of the stirring tube 4, and the two rotating wheels 601 are connected by a transmission belt 602.

[0028] like Figure 1 , Figure 2 As shown, a hydraulic lifting rod 101 is provided at the top center of the base plate 1, and a mounting plate 102 is installed at the top protruding end of the hydraulic lifting rod 101, and the bottom of one end of the mounting plate 102 is fixed to the top of the driving motor 603, and the end of the mounting plate 102 away from the driving motor 603 is rotatably connected to the top outer wall of the stirring tube 4, and the grinding barrel 2 is placed at the bottom of the stirring tube 4. By contracting the hydraulic lifting rod 101, the mounting plate 102 can be driven to lower, and then the stirring tube 4 is inserted into the grinding barrel 2, and at the same time, the filter screen 201 can be fitted with the top of the grinding barrel 2, and then starting the driving assembly 6 can make the driving motor 603 drive the transmission belt 602 to rotate through the rotating wheel 601, and then the transmission belt 602 drives the rotating wheel 601 at the top of the stirring tube 4, so that the stirring tube 4 rotates.

[0029] like Figure 3 , Figure 5As shown, the center of the filter screen 201 is fixedly connected to the outer wall of the stirring tube 4, the inner bottom end of the filter screen 201 fits with the top of the grinding barrel 2, and the bottom outer wall of the filter screen 201 is rotatably connected to the inside of the filter cover 3 through a rotating slider 202. A slide groove corresponding to the rotating slider 202 is provided inside the filter cover 3, the top of the filter cover 3 is fixedly connected to the bottom of the mounting plate 102, and a plurality of cleaning brushes 302 are obliquely arranged on the inner wall of the filter cover 3, and one side of the cleaning brush 302 fits with the outer wall of the filter screen 201. The inner bottom end of the filter cover 3 is interconnected with the interior of the surrounding holding bag 301, and the filter screen 201 also rotates accordingly. Since the filter cover 3 and the mounting plate 102 are fixed to each other, the cleaning brush 302 and the filter cover 3 are fixed to each other, so that the filter screen 201 and the cleaning brush 302 can rotate relative to each other, and the cleaning brush 302 can move around the outer wall of the filter screen 201 by scraping, so that the large particles that are blocked inside the filter screen 201 can be easily removed, and the removed large particles can fall back into the grinding barrel 2 to continue the grinding operation.

[0030] like Figure 3 , Figure 4 As shown, the outer wall of the stirring tube 4 is rotatably connected to the mounting plate 102 and the filter cover 3 through bearings, the bottom of the stirring tube 4 is closed, and an air guide pipe 401 is fixedly connected to the top of the stirring tube 4, and an end of the air guide pipe 401 away from the stirring tube 4 is connected to an air pump, and an exhaust port 402 is provided inside the stirring tube 4 for sliding corresponding to the stirring rod 501, and a filter plate 502 is fitted on the outer wall of the stirring rod 501 near the exhaust port 402, and the transmission belt 602 drives the rotating wheel 601 on the top of the stirring tube 4 to rotate the stirring tube 4, so that the stirring rod 501 is driven to rotate, so as to realize stirring and grinding, and during processing, gas can be transported to the inside of the stirring tube 4 through the air guide pipe 401, and then the gas is discharged into the grinding barrel 2 through the exhaust port 402 at the bottom, and then the gas moves to the top, which can drive the ground fine particles to move to the top.

[0031] Working principle: When in use, the abrasive production materials to be processed can be conveniently placed inside the grinding barrel 2, and then the grinding barrel 2 is placed at the bottom of the stirring tube 4. By contracting the hydraulic lifting rod 101, the mounting plate 102 can be driven to lower, so that the stirring tube 4 is inserted into the grinding barrel 2, and at the same time, the filter screen 201 can fit with the top of the grinding barrel 2, and then the driving component 6 is started, so that the driving motor 603 can drive the transmission belt 602 to rotate through the rotating wheel 601, and then the transmission belt 602 drives the rotating wheel 601 on the top of the stirring tube 4, so that the stirring tube 4 rotates, and the stirring rod 501 is moved. It drives the rotation to achieve stirring and grinding, and during processing, it can also transport gas to the inside of the stirring tube 4 through the air guide tube 401, so that the gas is discharged into the grinding barrel 2 through the exhaust port 402 at the bottom, and then the gas moves to the top, which can drive the ground fine particles to move to the top, and then when the particles are smaller than the aperture of the filter mesh 201, they can pass through, and can follow the movement of the gas and move to the filter cover 3, and then through the blocking of the filter cover 3, it can be prevented from dispersing to the outside, so that it can fall to the bottom into the surrounding holding bag 301 for storage, and at the same time, the gas can also be discharged through the surrounding holding bag 301.

[0032] When the stirring tube 4 rotates, the filter 201 can also rotate along with it. Since the filter cover 3 and the mounting plate 102 are fixed to each other, the cleaning brush 302 and the filter cover 3 are fixed to each other, so that the filter 201 and the cleaning brush 302 can rotate relative to each other, and the cleaning brush 302 can move around the outer wall of the filter 201 by rubbing against it, so that the large particles blocking the inside of the filter 201 can be easily removed, and the removed large particles can fall back into the grinding barrel 2 to continue the grinding operation.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A grinding and dispersing device for adhesive production, comprising a base plate (1), a grinding barrel (2) and a filter cover (3), characterized in that: A grinding barrel (2) is arranged on the top of one end of the bottom plate (1), a filter cover (3) is arranged on the top outer wall of the grinding barrel (2), a stirring tube (4) is arranged through the center of the inside of the filter cover (3), a plurality of sliding blocks (5) are installed on one end of the stirring tube (4) located inside the grinding barrel (2), and a driving assembly (6) is installed on the top of the stirring tube (4); A surrounding containing bag (301) is arranged around the bottom of the filter cover (3) for filtering, close to the outer wall of the grinding barrel (2), and a filter net (201) is arranged in a conical shape on the top of the grinding barrel (2); A plurality of sliding blocks (5) are arranged inside the bottom end of a stirring tube (4) for stirring and grinding, a plurality of stirring rods (501) are arranged around the outer wall of the sliding block (5), the stirring rods (501) penetrate the side wall of the stirring tube (4), and the plurality of sliding blocks (5) are connected by extrusion springs (503); The driving assembly (6) for driving comprises a rotating wheel (601) and a transmission belt (602); a driving motor (603) is arranged on one side of the top end of the stirring tube (4); a rotating wheel (601) is fixedly arranged on the power output end of the driving motor (603) and the top outer wall of the stirring tube (4); and the two rotating wheels (601) are connected to each other by a transmission belt (602).

2. The grinding and dispersing device for adhesive production according to claim 1, characterized in that: A hydraulic lifting rod (101) is arranged at the top center of the base plate (1), and a mounting plate (102) is installed at the top protruding end of the hydraulic lifting rod (101). The bottom of one end of the mounting plate (102) is fixed to the top of the driving motor (603), and the end of the mounting plate (102) away from the driving motor (603) is rotatably connected to the top outer wall of the stirring tube (4).

3. The grinding and dispersing device for adhesive production according to claim 1, characterized in that: The center of the filter screen (201) is fixedly connected to the outer wall of the stirring tube (4), the inner bottom end of the filter screen (201) is in contact with the top of the grinding barrel (2), and the bottom outer wall of the filter screen (201) is rotatably connected to the inside of the filter cover (3) via a rotating slider (202), and a sliding groove corresponding to the rotating slider (202) is provided inside the filter cover (3).

4. The grinding and dispersing device for adhesive production according to claim 2, characterized in that: The outer wall of the stirring tube (4) is rotatably connected to the mounting plate (102) and the filter cover (3) respectively via bearings; the bottom of the stirring tube (4) is closed; an air guide tube (401) is fixedly connected to the top of the stirring tube (4); and an end of the air guide tube (401) away from the stirring tube (4) is connected to an air pump.

5. The grinding and dispersing device for adhesive production according to claim 1, characterized in that: The stirring tube (4) is provided with an exhaust port (402) slidingly corresponding to the stirring rod (501), and a filter plate (502) is provided on the outer wall of the stirring rod (501) near the exhaust port (402).

6. The grinding and dispersing device for adhesive production according to claim 2, characterized in that: The top of the filter cover (3) and the bottom of the mounting plate (102) are fixedly connected to each other, a plurality of cleaning brushes (302) are obliquely arranged on the inner wall of the filter cover (3), and one side of the cleaning brush (302) is in contact with the outer wall of the filter net (201), and the inner bottom end of the filter cover (3) is connected to the interior of the surrounding containing bag (301).