Curing adhesive filtering device

Abstract

The utility model discloses a curing glue filtering device, which comprises a filtering box, a connecting pipeline, a filtering disc A, a filtering disc B, a filtering hole and an adjusting disc, a processing bin and a filtering bin are arranged in the filtering box, a motor is arranged on the filtering box, a stirring shaft is arranged at the power shaft end of the motor, a stirring rod is arranged on the stirring shaft, and the adjusting disc is arranged on the connecting pipeline. Stirring blades are mounted on the stirring rods, a scraping plate is mounted at one end of each stirring rod, a brush plate is mounted on the stirring shaft, a brush is mounted on the brush plate, a filtering disc A is mounted at the joint of the treatment bin and the filtering bin, a filtering disc B is rotatably mounted at the bottom of the filtering disc A, and filtering holes are formed in the filtering disc A and the filtering disc B. According to the device, curing glue attached to the inner wall is effectively scraped, the curing glue is prevented from remaining, the problem that waste is caused due to the fact that the curing glue is not easy to clean is solved, meanwhile, the brush installed on the brush plate is driven to brush on the filter disc A, it is ensured that the curing glue smoothly passes through, and the filtering and separating effect and efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of cured adhesive filtration, specifically a cured adhesive filtration device. Background Technology

[0002] UV-curable adhesives are high-strength adhesives, but they require ultraviolet light to cure. They are generally only used for surface coatings (UV varnishes, UV inks, UV coatings, etc.) or for bonding (fixing) components, or for bonding transparent objects to transparent objects or transparent objects to non-transparent objects. They cannot be used for bonding non-transparent objects to non-transparent objects. The cured adhesive needs to be filtered during the production process to ensure its quality.

[0003] A search revealed that Chinese utility model patent CN218573001U discloses a curing adhesive filtration device, comprising a base plate, a processing box fixedly connected to the upper surface of the base plate, an observation window provided on the front surface of the processing box, a liquid tank fixedly connected to the right side of the processing box, a conduit fixedly connected to the lower surface of the liquid tank, the end of the conduit away from the liquid tank extending into the interior of the processing box, a fixing ring surrounding the side surface of the conduit, a fixing block disposed above the conduit inside the fixing ring, a bolt rotatably connected to the lower surface of the fixing block, the end of the bolt away from the fixing block extending out of the interior of the fixing ring, a handle fixedly connected to the end of the bolt away from the fixing ring, and a horizontal plate fixedly connected to the side surface of the bolt, the horizontal plate being located inside the conduit. This utility model allows for observation of the reaction effect between the curing adhesive and the reagent solution during use, and simultaneous adjustment of the reagent solution discharge rate.

[0004] The technical solution in this application still has shortcomings: during the use of the filter device, the cured adhesive is easy to adhere to the inner wall, which is not easy to clean and causes waste. In the filtration process, the cured adhesive is only driven by gravity to pass through the filter structure, resulting in low filtration efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a cured adhesive filtration device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a curing adhesive filtration device, comprising a filter box, a connecting pipe, a filter disc A, a filter disc B, filter holes, and an adjusting disc. The filter box contains a processing chamber and a filtration chamber. A motor is mounted on the filter box, and a stirring shaft is mounted on the motor's drive shaft. A stirring rod is mounted on the stirring shaft, and stirring blades are mounted on the stirring rod. A scraper is mounted on one end of the stirring rod, and the scraper is in contact with the inner wall of the processing chamber. A brush plate is mounted on the stirring shaft, and a brush is mounted on the brush plate. Filter disc A is mounted at the connection between the processing chamber and the filtration chamber. Filter disc B is rotatably mounted on the bottom of filter disc A. Filter holes are provided on filter disc A and filter disc B.

[0007] Using the above technical solution, the curing adhesive and reagent solution to be processed are added to the processing chamber through the processing chamber and the filtration chamber in the filter box. The motor is started, and the stirring shaft drives the stirring rod and stirring blade to rotate, thereby fully mixing the curing adhesive and reagent solution. At the same time, the scraper moves closely against the inner wall of the processing chamber as the stirring rod rotates, effectively scraping off the curing adhesive adhering to the inner wall, preventing curing adhesive residue and avoiding the problem of waste caused by difficult cleaning of curing adhesive. After the curing adhesive has been processed, it enters the filtration chamber through the filter holes on filter plate A and filter plate B, realizing the filtration and separation of curing adhesive. When the stirring shaft rotates, it drives the brush installed on the brush plate to brush on filter plate A, ensuring that the curing adhesive passes through smoothly, improving the effect and efficiency of filtration and separation.

[0008] Preferably, a connecting rod is installed on the filter disc B, and an adjusting disc is installed at one end of the connecting rod. A limiting hole is opened on the adjusting disc, and a screw rod is inserted into the limiting hole. An adjusting screw hole A and an adjusting screw hole B are opened on the bottom surface of the filter box. The screw rod is screwed into the adjusting screw hole A and the adjusting screw hole B. The included angle between the positions of the adjusting screw hole A and the adjusting screw hole B is 90 degrees.

[0009] By adopting the above technical solution, the connecting rod installed on filter plate B, in conjunction with the adjusting plate installed at one end of the connecting rod, allows the filter holes on filter plate B and filter plate A to be staggered when the limiting hole on the adjusting plate is aligned with the adjusting screw hole A and the screw is turned in. This prevents the treatment chamber and the filter chamber from being connected, facilitating the mixing of the cured adhesive and reagent solution in the treatment chamber. When filtering the cured adhesive, the adjusting plate is rotated so that the limiting hole on it is aligned with the adjusting screw hole B and the screw is turned in. At this time, the filter holes on filter plate B and filter plate A are aligned vertically, allowing the cured adhesive in the treatment chamber to flow into the filter chamber through the filter holes. This allows for convenient control of the connection between the treatment chamber and the filter chamber, enabling flexible control of the filtration process and improving the practicality and ease of operation of the equipment.

[0010] Preferably, the filter box is equipped with an air pump and a pressure regulating valve, which are connected to the treatment chamber.

[0011] By adopting the above technical solution, an appropriate amount of gas is added to the treatment chamber by starting the gas pump, which forces the cured adhesive in the treatment chamber onto filter discs A and B, facilitating filtration and improving filtration efficiency. After filtration is completed, valve B is opened to facilitate the smooth discharge of the cured adhesive from the filter chamber, making subsequent processing and use easier. The pressure in the treatment chamber is adjusted by the pressure regulating valve. When the pressure is too high, it can be appropriately reduced by the pressure regulating valve. This pressure regulation function not only improves the filtration effect but also ensures the stability and reliability of the equipment.

[0012] Preferably, a connecting pipe is installed at the filter chamber, the other end of the connecting pipe is connected to the treatment chamber, and a valve A is installed on the connecting pipe.

[0013] Using the above technical solution, with valve B closed, opening valve A allows the air pump to pressurize the processing chamber, causing the filtered cured adhesive to flow back into the filter structure through the connecting pipe for cyclic filtration. This cyclic filtration method can further improve the filtration effect of the cured adhesive.

[0014] Preferably, a feeding head is installed on the filter box, a discharge head is installed at the bottom of the filter box, and a valve B is provided on the discharge head.

[0015] Using the above technical solution, the design of the feeding head makes it easy for users to add the cured adhesive and reagent solution to be filtered into the filter box. The feeding head has a threaded cap to increase the sealing of the filter box. The combination of the discharge head and valve B effectively controls the discharge of the cured adhesive.

[0016] Preferably, the protrusions installed on the filter disc B are slidably connected to the recessed rails opened on the inner wall of the filter chamber.

[0017] By adopting the above technical solution, the filter disc B can rotate stably and smoothly in the filter chamber, effectively preventing poor filtration effect caused by shaking or misalignment, and improving the ease of use of the equipment.

[0018] Preferably, a heating wire layer is provided in the outer wall of the filter box, and a support leg is installed at the bottom of the filter box.

[0019] By adopting the above technical solution, the heating wire layer can heat the curing adhesive, ensuring its fluidity and effectively preventing it from solidifying due to low temperature during processing, which would affect the filtration efficiency. The support leg design provides stable support for the filtration device, ensuring the stability and reliability of the equipment.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] 1. When the curing adhesive and reagent solution are thoroughly mixed, the scraper moves closely against the inner wall of the processing chamber as the stirring rod rotates, effectively scraping off the curing adhesive adhering to the inner wall, preventing curing adhesive residue, and avoiding the problem of waste caused by the difficulty in cleaning the curing adhesive. After the curing adhesive has been mixed, it enters the filter chamber through the filter holes on filter plate A and filter plate B, realizing the filtration and separation of the curing adhesive. When the stirring shaft rotates, it drives the brush installed on the brush plate to brush on filter plate A, ensuring that the curing adhesive passes through smoothly, improving the effect and efficiency of filtration and separation.

[0022] 2. By rotating filter plate B, the alignment and staggering of the filter holes on filter plate B and filter plate A can be adjusted, which can easily control the connection between the treatment chamber and the filter chamber, realize flexible control of the filtration process, and improve the practicality and ease of operation of the equipment.

[0023] 3. By starting the gas pump, add an appropriate amount of gas to the treatment chamber, press the cured adhesive in the treatment chamber against filter plate A and filter plate B, which facilitates filtration and improves filtration efficiency. After filtration is completed, open valve B to facilitate the smooth discharge of the cured adhesive in the filter chamber, which is convenient for subsequent processing and use. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This is a three-dimensional schematic diagram of the hybrid filtration structure of this utility model;

[0026] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0027] Figure 4 This is a top view schematic diagram of the filter disc structure of this utility model.

[0028] Figure 5 This is an enlarged schematic diagram of the adjustment disc structure of this utility model.

[0029] In the diagram: 1. Filter box; 2. Processing chamber; 3. Filter chamber; 4. Motor; 5. Stirring shaft; 6. Stirring rod; 7. Stirring blade; 8. Scraper; 9. Brush plate; 10. Brush; 11. Connecting pipe; 12. Valve A; 13. Heating wire layer; 14. Air pump; 15. Pressure regulating valve; 16. Feed head; 17. Filter plate A; 18. Filter plate B; 19. Filter hole; 20. Connecting rod; 21. Adjusting plate; 22. Screw rod; 23. Discharge head; 24. Valve B; 25. Support leg; 26. Limiting hole; 27. Adjusting screw hole A; 28. Adjusting screw hole B. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0031] Please see Figure 1-5 This utility model provides an embodiment of a curing adhesive filtration device, comprising a filter box 1, a connecting pipe 11, a filter disc A17, a filter disc B18, filter holes 19, and an adjusting disc 21. The filter box 1 is provided with a processing chamber 2 and a filter chamber 3. A motor 4 is installed on the filter box 1, and a stirring shaft 5 is installed at the power shaft end of the motor 4. A stirring rod 6 is installed on the stirring shaft 5, and a stirring blade 7 is installed on the stirring rod 6. A scraper 8 is installed at one end of the stirring rod 6, and the scraper 8 is in contact with the inner wall of the processing chamber 2. A brush plate 9 is installed on the stirring shaft 5, and a brush 10 is installed on the brush plate 9. A filter disc A17 is installed at the connection between the processing chamber 2 and the filter chamber 3. A filter disc B18 is rotatably installed at the bottom of the filter disc A17. Filter holes 19 are opened on the filter disc A17 and the filter disc B18. The cured adhesive and reagent solution to be processed are added to the processing chamber 2 through the processing chamber 2 and the filter chamber 3 set in the filter box 1. The motor 4 is started, and the stirring shaft 5 drives the stirring rod 6 and stirring blade 7 to rotate, thereby fully mixing the cured adhesive and reagent solution. At the same time, the scraper 8 moves closely against the inner wall of the processing chamber 2 as the stirring rod 6 rotates, effectively scraping off the cured adhesive adhering to the inner wall, preventing cured adhesive residue and avoiding the problem of waste caused by the difficulty in cleaning the cured adhesive. After the cured adhesive has been processed, it enters the filter chamber 3 through the filter holes 19 on the filter plate A17 and the filter plate B18, realizing the filtration and separation of the cured adhesive. When the stirring shaft 5 rotates, it drives the brush 10 installed on the brush plate 9 to brush on the filter plate A17, ensuring that the cured adhesive passes through smoothly and improving the filtration and separation effect and efficiency.

[0032] A connecting rod 20 is installed on the filter disc B18. An adjusting disc 21 is installed at one end of the connecting rod 20. A limiting hole 26 is opened on the adjusting disc 21. A screw rod 22 is inserted into the limiting hole 26. An adjusting screw hole A27 and an adjusting screw hole B28 are opened on the bottom surface of the filter box 1. The screw rod 22 is screwed into the adjusting screw hole A27 and the adjusting screw hole B28. The included angle between the positions of the adjusting screw hole A27 and the adjusting screw hole B28 is 90 degrees. The connecting rod 20 installed on filter plate B18, along with the adjusting plate 21 installed at one end of the connecting rod 20, allows the filter holes 19 on filter plate B18 and filter plate A17 to be interlocked when the limiting hole 26 on the adjusting plate 21 is aligned with the adjusting screw hole A27 and the screw rod 22 is turned in. This prevents the processing chamber 2 and the filter chamber 3 from being connected, facilitating the mixing of the cured adhesive and reagent solution in the processing chamber 2. When filtering the cured adhesive, the adjusting plate 21 is rotated so that the limiting hole 26 on it is aligned with the adjusting screw hole B28 and the screw rod 22 is turned in. At this time, the filter holes 19 on filter plate B18 and filter plate A17 are aligned vertically, allowing the cured adhesive in the processing chamber 2 to flow into the filter chamber 3 through the filter holes 19. This allows for convenient control of the connection between the processing chamber 2 and the filter chamber 3, enabling flexible control of the filtration process and improving the practicality and ease of operation of the equipment.

[0033] The filter box 1 is equipped with an air pump 14 and a pressure regulating valve 15, which are connected to the processing chamber 2. By starting the air pump 14, an appropriate amount of gas is added to the processing chamber 2, pressing the cured adhesive in the processing chamber 2 against the filter discs A17 and B18, facilitating filtration and improving filtration efficiency. After filtration is completed, valve B24 is opened to facilitate the smooth discharge of the cured adhesive from the filter chamber 3, making subsequent processing and use easier. The pressure in the processing chamber 2 is adjusted by the pressure regulating valve 15. When the pressure is too high, it can be appropriately reduced by the pressure regulating valve 15. This pressure regulation function not only improves the filtration effect but also ensures the stability and reliability of the equipment.

[0034] A connecting pipe 11 is installed at the filter chamber 3, and the other end of the connecting pipe 11 is connected to the processing chamber 2. A valve A12 is installed on the connecting pipe 11. With valve B24 closed, opening valve A12 allows the air pump 14 to pressurize the processing chamber 2, causing the filtered cured adhesive to flow back into the filter structure through the connecting pipe 11 for circulating filtration. This circulating filtration method can further improve the filtration effect of the cured adhesive.

[0035] The filter box 1 is equipped with a feeding head 16, and a discharge head 23 is installed at the bottom of the filter box 1. The discharge head 23 is equipped with a valve B24. The feeding head 16 is designed to facilitate the user to add the cured adhesive and reagent solution to be filtered into the filter box 1. The feeding head 16 has a threaded cap to increase the sealing of the filter box 1. The combination of the discharge head 23 and the valve B24 effectively controls the discharge of the cured adhesive.

[0036] The protrusions installed on the filter disc B18 are slidably connected to the recessed rails on the inner wall of the filter chamber 3. This allows the filter disc B18 to rotate stably and smoothly within the filter chamber 3, effectively preventing poor filtration results caused by shaking or misalignment, and improving the ease of use of the equipment.

[0037] A heating wire layer 13 is provided in the outer wall of the filter box 1, and a support leg 25 is installed at the bottom of the filter box 1. The heating wire layer 13 can heat the cured adhesive, ensuring the fluidity of the cured adhesive and effectively preventing the cured adhesive from solidifying due to low temperature during the process, which would affect the filtration efficiency. The support leg 25 provides stable support for the filtration device, ensuring the stability and reliability of the equipment.

[0038] Working principle: The cured adhesive and reagent solution to be processed are added to the processing chamber 2. The motor 4 starts, driving the stirring rod 6 and stirring blade 7 to rotate via the stirring shaft 5, thus thoroughly mixing the cured adhesive and reagent solution. Simultaneously, the scraper 8 moves close to the inner wall of the processing chamber 2 as the stirring rod 6 rotates, effectively scraping off the cured adhesive adhering to the inner wall, preventing residue and avoiding waste caused by difficult-to-clean cured adhesive. When the limiting hole 26 on the adjusting plate 21 is aligned with the adjusting screw hole A27 and the screw rod 22 is turned in, the filter holes 19 on the filter plate B18 and filter plate A17 are staggered, preventing the processing chamber 2 and filter chamber 3 from connecting, facilitating the mixing of the cured adhesive and reagent solution in the processing chamber 2. When the cured adhesive needs to be filtered after stirring, the adjusting plate 21 is rotated so that the limiting hole 26 is aligned with the adjusting screw hole B28 and the screw rod 22 is turned in. At this time, filtration... Align the filter holes 19 on disc B18 and filter disc A17 vertically. Then, start the air pump 14 to add an appropriate amount of gas to the treatment chamber 2, pressing the cured adhesive in the treatment chamber 2 against the filter discs A17 and B18. The cured adhesive in the treatment chamber 2 can then flow into the filter chamber 3 through the filter holes 19, achieving filtration and separation of the cured adhesive. When the stirring shaft 5 rotates, it drives the brush 10 installed on the brush plate 9 to brush on the filter disc A17, ensuring that the cured adhesive passes through smoothly and improving the filtration and separation effect and efficiency. With valve B24 closed, by opening valve A12, the air pump 14 pressurizes the treatment chamber 2, causing the filtered cured adhesive to flow back into the filter structure through the connecting pipe 11 for circulating filtration. This circulating filtration method can further improve the filtration effect of the cured adhesive. Close valve A12 and open valve B24 to discharge the filtered cured adhesive.

[0039] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A curing adhesive filtration device, comprising a filter box (1), a connecting pipe (11), a filter disc A (17), a filter disc B (18), filter holes (19), and an adjusting disc (21), characterized in that: The filter box (1) is provided with a processing chamber (2) and a filter chamber (3). A motor (4) is installed on the filter box (1). A stirring shaft (5) is installed on the power shaft end of the motor (4). A stirring rod (6) is installed on the stirring shaft (5). A stirring blade (7) is installed on the stirring rod (6). A scraper (8) is installed at one end of the stirring rod (6). The scraper (8) is in contact with the inner wall of the processing chamber (2). A brush plate (9) is installed on the stirring shaft (5). A brush (10) is installed on the brush plate (9). A filter disc A (17) is installed at the connection between the processing chamber (2) and the filter chamber (3). A filter disc B (18) is rotatably installed at the bottom of the filter disc A (17). Filter holes (19) are opened on the filter disc A (17) and the filter disc B (18).

2. The curing adhesive filtration device according to claim 1, characterized in that: A connecting rod (20) is installed on the filter disc B (18). An adjusting disc (21) is installed at one end of the connecting rod (20). A limiting hole (26) is opened on the adjusting disc (21). A screw rod (22) is inserted into the limiting hole (26). An adjusting screw hole A (27) and an adjusting screw hole B (28) are opened on the bottom surface of the filter box (1). The screw rod (22) is screwed into the adjusting screw hole A (27) and the adjusting screw hole B (28). The included angle between the positions of the adjusting screw hole A (27) and the adjusting screw hole B (28) is 90 degrees.

3. The curing adhesive filtration device according to claim 1, characterized in that: An air pump (14) and a pressure regulating valve (15) are installed on the filter box (1), and the air pump (14) and the pressure regulating valve (15) are connected to the treatment chamber (2).

4. The curing adhesive filtration device according to claim 1, characterized in that: A connecting pipe (11) is installed at the filter chamber (3), and the other end of the connecting pipe (11) is connected to the treatment chamber (2). A valve A (12) is installed on the connecting pipe (11).

5. The curing adhesive filtration device according to claim 1, characterized in that: The filter box (1) is equipped with a feeding head (16), and the bottom of the filter box (1) is equipped with a discharge head (23). The discharge head (23) is equipped with a valve B (24).

6. The curing adhesive filtration device according to claim 1, characterized in that: The protrusions installed on the filter disc B (18) are slidably connected to the recessed rails opened on the inner wall of the filter chamber (3).

7. The curing adhesive filtration device according to claim 1, characterized in that: A heating wire layer (13) is provided in the outer wall of the filter box (1), and a support leg (25) is installed at the bottom of the filter box (1).

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