Resin processing glue solution filtering and impurity removing method and device

Abstract

The invention provides a resin processing glue solution filtering and impurity removing method, which comprises an impurity removing method, and the impurity removing method comprises the following steps: step 1, heating and melting; quantitative resin is heated and melted in heating equipment, and a glue solution is generated through melting, so that later-stage filtering is facilitated; step 2, adding water for dilution; step 3, filtering and processing; step 4, discharging the glue solution, namely filtering the resin glue solution through filtering equipment, and discharging the filtered glue solution outwards, and step 5, separating slag from liquid. When the resin processing glue solution filtering and impurity removing device is used, a glue solution moves left and right in the filtering box, impacts a filtering net plate under swinging, is primarily filtered through the filtering net plate under the impact force, and is secondarily filtered through the filtering plate after falling on the movable seat; during secondary filtration, the surface of the filter plate is rubbed by the left-right movement of the filter box, and the rubbing prevents the filter plate from being blocked to affect later filtration.

Description

Technical Field

[0001] The invention relates to the field of resin filtering and impurity removal equipment, in particular to a method and device for filtering and impurity removal of resin processing glue liquid. Background Art

[0002] Resin glue is a commonly used glue with excellent physical and mechanical properties, electrical insulation properties, chemical corrosion resistance, heat resistance and bonding properties. The epoxy resin adhesive prepared with it is known as "universal glue". The resin glue needs to be filtered and impurities removed during resin processing.

[0003] According to the patent document with the existing publication number CN118124040A, a filtering and impurity removal device for resin glue used in resin production is disclosed, which includes a tank body, wherein a filtering device, a stirring device and a bubble removal device are arranged inside the tank body, and a feeding device is arranged on the top of the tank body; the filtering device includes a rotating shaft, a square scraper, a filter screen and a collecting assembly, the top end of the rotating shaft is fixed to the output end of the rotating motor, and the rotating motor is fixed to the top of the tank body. When this technical solution is in use, the square scraper can scrape and clean the impurities on the inner wall of the tank body and the upper surface of the filter screen when it rotates, thereby preventing impurities from accumulating on the surface of the filter screen and clogging it. With respect to the above technical solution, although this solution realizes cleaning on the filter, it cannot perform double filtering during filtration, which is inconvenient when used. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a method and device for filtering and removing impurities from resin processing glue liquid, so as to solve the problems raised in the above-mentioned background technology. The present invention has a novel structure. When in use, the glue liquid moves left and right inside the filter box, and the glue liquid impacts the filter mesh plate under the swing. Under the impact force, the glue liquid is initially filtered through the filter mesh plate. After the glue liquid falls on the movable seat, it is secondary filtered through the filter plate. During the secondary filtration, the left and right movement of the filter box scratches the surface of the filter plate, and the scratching prevents the filter plate from being blocked and affects the later filtration.

[0005] In order to achieve the above object, the present invention is implemented by the following technical scheme: a method for filtering and removing impurities from a resin processing glue solution, including an impurity removal method, the impurity removal method comprising the following steps:

[0006] Step 1: Heat and melt: Heat and melt a certain amount of resin in a heating device to generate a glue solution to facilitate subsequent filtration;

[0007] Step 2: dilute with water;

[0008] Step 3: Filtration processing;

[0009] Step 4: Discharge the glue liquid. After filtering the resin glue liquid through the filtering equipment, the filtered glue liquid is discharged to the outside.

[0010] Step 5: Separate the residue from the liquid and clean the residue from the filtration equipment to facilitate subsequent re-filtration.

[0011] Furthermore, in step 2, hot water is added to the glue liquid, the glue liquid and the hot water are combined, and the hot water dilutes the viscosity of the glue liquid, thereby facilitating the subsequent filtering process. The filtering process of the glue liquid is achieved through the filtering equipment during the subsequent filtering.

[0012] Furthermore, when filtering the glue liquid in step 3, the glue liquid is driven to swing by the filtering device, and the swing of the glue liquid realizes the filtering and discharge of the glue liquid, and after the filtering and discharge, it is filtered again through the filter plate, thereby completing the impurity removal and filtration of the glue liquid.

[0013] The glue liquid filtering and impurity removal device used in the resin processing glue liquid filtering and impurity removal method as described in claim 1 comprises a filtering device, wherein the filtering device comprises a box body, a cavity is opened inside the box body, a movable box is movably installed inside the cavity, the movable box is installed inside the cavity through a reset mechanism, a filter assembly is movably installed inside the movable box, a connecting cavity is opened on the side of the cavity, a fixed frame is movably installed inside the connecting cavity, the filter assembly comprises a movable seat, a filter box is movably installed on the movable seat, and one end of the fixed frame is fixed to the filter box.

[0014] Furthermore, a movable plate is movably mounted on the inner wall of the movable box, and the movable plate is movably mounted on the side of the filter box. A groove is opened on one side of the movable plate, and a protrusion is movably mounted inside the groove, and the protrusion is fixed on the inner wall of the movable box.

[0015] Furthermore, an opening is provided on the side of the box body, a discharge pipe is movably installed inside the opening, one end of the discharge pipe is fixed to one side of the movable box, a power seat is fixed on the side of the box body, a power mechanism is fixedly installed on the power seat, an installation groove is provided on the power seat, a tooth seat is movably installed inside the installation groove, and the tooth seat is movably installed inside the fixed frame.

[0016] Furthermore, a sector gear is fixedly installed on the power mechanism, the sector gear cooperates with the tooth seat, a slider is fixed on the side of the tooth seat, a slide groove is opened on the inner wall of the installation groove, the slider is movably installed inside the slide groove, a tension mechanism is fixedly installed between the slide groove and the slider, a slot is opened on the fixed frame, a limiting slot is opened on the inner wall of the slot, a limiting block is movably installed inside the limiting slot, and one end of the limiting block is fixed on the tooth seat.

[0017] Furthermore, a mounting block is fixed on the movable seat, a supporting mechanism is fixed on the side of the mounting block, a transverse groove is opened at the bottom of the filter box, the mounting block is movably installed inside the transverse groove, a buoyancy seat is fixed at the bottom of the movable seat, a filter plate is fixed on the movable seat, a rubber plate is fixed at the bottom of the filter box, and the rubber plate cooperates with the filter plate.

[0018] Furthermore, a fixing plate is movably installed on the side of the filter box, and the fixing plate is movably installed on the filter box through a fixing block. Filter mesh plates are fixedly installed on both sides of the filter box, and a connecting plate is welded on the inside of the fixing plate. A cleaning plate is fixed at one end of the connecting plate, and the cleaning plate cooperates with the inner wall of the filter mesh plate.

[0019] Furthermore, a lifting mechanism is fixedly installed on the top of the filter box, an extrusion plate is installed on the lifting mechanism, the extrusion plate is movably installed inside the filter box, and a feed pipe is fixedly installed on the side of the filter box.

[0020] Beneficial effects of the present invention:

[0021] 1. A resin processing glue liquid filtering and impurity removal device. When in use, the glue liquid moves left and right inside the filter box, and the glue liquid impacts the filter mesh plate under the swing. Under the impact force, the glue liquid is initially filtered through the filter mesh plate, and the glue liquid falls on the movable seat and is secondary filtered through the filter plate. During the secondary filtration, the left and right movement of the filter box scratches the surface of the filter plate, so as to prevent the filter plate from being blocked and affecting the subsequent filtration.

[0022] 2. A resin processing glue liquid filtering and impurity removal device, when the filter box moves left and right on the movable seat, the movable seat pushes the movable box to shake, and the shaking of the movable box causes the glue liquid to be filtered through the filter plate by its own gravity. In addition, the overall movement of the movable box causes the glue liquid inside to vibrate, which can cause the bubbles in the glue liquid to slowly move upward and be removed.

[0023] 3. A resin processing glue liquid filtering and impurity removal device, after the glue liquid falls to the bottom of the movable seat, the movable seat is supported by heating and internal water, and the buoyancy seat at the bottom of the movable seat pushes the movable seat to move upward. After the movable seat moves upward, the filter screen is always at a certain height above the liquid surface, which is convenient for the subsequent downward movement of the glue liquid. Finally, the extrusion plate squeezes downward to clean the inner wall of the filter screen plate on the one hand, and on the other hand, squeezes out all the glue liquid inside the filter box to avoid residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of a method for filtering and removing impurities from a resin processing glue solution of the present invention;

[0025] Figure 2It is a three-dimensional structural schematic diagram of a resin processing glue liquid filtering and impurity removal device of the present invention;

[0026] Figure 3 It is a structural schematic diagram of a filtering component of a resin processing glue liquid filtering and impurity removal device of the present invention;

[0027] Figure 4 It is a structural schematic diagram of a mounting block of a resin processing glue liquid filtering and impurity removal device of the present invention;

[0028] Figure 5 It is a structural schematic diagram of a reset mechanism of a resin processing glue liquid filtering and impurity removal device of the present invention;

[0029] Figure 6 It is a structural schematic diagram of a cleaning plate of a resin processing glue liquid filtering and impurity removal device of the present invention;

[0030] Figure 7 It is a schematic diagram of a top view of the cross-sectional structure of a power seat of a resin processing glue filtering and impurity removal device of the present invention;

[0031] Figure 8 It is a schematic diagram of the side cross-sectional structure of a movable box of a resin processing glue liquid filtering and impurity removal device of the present invention;

[0032] In the figure: 1. box body; 2. power seat; 3. power mechanism; 4. tooth seat; 5. cavity; 6. movable box; 7. opening; 8. discharge pipe; 9. movable plate; 10. filter assembly; 11. connecting cavity; 12. fixing frame; 13. movable seat; 14. buoyancy seat; 15. filter plate; 16. filter box; 17. fixing plate; 18. fixing block; 19. feed pipe; 20. lifting mechanism; 21. filter screen plate; 22. slot; 23. mounting block; 24. supporting mechanism; 25. limiting slot; 26. reset mechanism; 27. connecting plate; 28. cleaning plate; 29. ​​mounting slot; 30. slide slot; 31. pulling mechanism; 32. slider; 33. sector gear; 34. groove; 35. bump; 36. extrusion plate. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0034] See also Figure 1 and Figure 2The present invention provides a technical solution: a method for filtering and removing impurities from resin processing glue liquid, including an impurity removal method, the impurity removal method comprising the following steps: step one, heating and melting; heating a certain amount of resin in a heating device to melt, and melting to generate glue liquid is convenient for later filtration; step two, adding water for dilution; step three, filtering and processing; step four, discharging the glue liquid, after filtering the resin glue liquid through the filtering device, discharging the filtered glue liquid to the outside, step five, slag-liquid separation, cleaning and discharging the residue generated after filtering the glue liquid from the filtering device, so as to facilitate the later re-filtration and processing.

[0035] In this embodiment, in the step 2, hot water is added between the glue liquid, the glue liquid and the hot water are combined, and the hot water dilutes the viscosity of the glue liquid, thereby facilitating the subsequent filtering process. The filtering equipment is used to filter the glue liquid in the later stage. When filtering the glue liquid in the step 3, the filtering equipment drives the glue liquid to swing, and the swing of the glue liquid realizes the filtering and discharge of the glue liquid. After filtering and discharge, it is filtered for the second time through the filter plate, thereby completing the impurity removal and filtration of the glue liquid.

[0036] The glue filtering and impurity removal device used in the resin processing glue filtering and impurity removal method as described in claim 1 comprises a filtering device, wherein the filtering device comprises a box body 1, wherein a cavity 5 is opened inside the box body 1, wherein a movable box 6 is movably installed inside the cavity 5, wherein the movable box 6 is installed inside the cavity 5 through a reset mechanism 26, wherein the reset mechanism 26 is a reset spring, wherein the reset spring provides support force for the shaking of the movable box 6, wherein a filter assembly 10 is movably installed inside the movable box 6, wherein a connecting cavity 11 is opened on the side of the cavity 5, wherein a fixing frame 12 is movably installed inside the connecting cavity 11, wherein the filter assembly 10 comprises a movable The movable seat 13 has a filter box 16 movably mounted on it, one end of the fixed frame 12 is fixed on the filter box 16, a movable plate 9 is movably mounted on the inner wall of the movable box 6, the movable plate 9 is movably mounted on the side of the filter box 16, a groove 34 is opened on one side of the movable plate 9, a protrusion 35 is movably mounted inside the groove 34, the protrusion 35 is fixed on the inner wall of the movable box 6, the movable plate 9 slides on the protrusion 35 through the groove 34, and the movable plate 9 rises with the push of the movable seat 13, and the movable plate 9 is convenient for realizing the limitation of the glue liquid, so that the glue liquid enters the filter plate 15 for filtration under the limitation of the movable plate 9.

[0037] In this embodiment, an opening 7 is provided on the side of the box body 1, and a discharge pipe 8 is movably installed inside the opening 7, and one end of the discharge pipe 8 is fixed to one side of the movable box 6. A power seat 2 is fixed on the side of the box body 1, and a power mechanism 3 is fixedly installed on the power seat 2. The power mechanism 3 is a DC motor, and the DC motor provides power for the movement of the tooth seat 4. A mounting groove 29 is provided on the power seat 2, and a tooth seat 4 is movably installed inside the mounting groove 29. The tooth seat 4 is movably installed inside the fixed frame 12. A sector gear 33 is fixedly installed on the power mechanism 3, and the sector gear 33 cooperates with the tooth seat 4. A slider is fixed on the side of the tooth seat 4 32, a slide groove 30 is provided on the inner wall of the installation groove 29, and the slider 32 is movably installed inside the slide groove 30, and a pulling mechanism 31 is fixedly installed between the slide groove 30 and the slider 32, a slot 22 is provided on the fixed frame 12, and a limiting slot 25 is provided on the inner wall of the slot 22, and a limiting block is movably installed inside the limiting slot 25, and one end of the limiting block is fixed on the tooth seat 4, and the pulling mechanism 31 is a pulling spring, which drives the tooth seat 4 to return to its position through the slider 32. After the sector gear 33 cooperates with the tooth seat 4 to drive the tooth seat 4 to move, the pulling mechanism 31 drives the tooth seat 4 to return to its position, so that the fixed frame 12 drives the filter box 16 to swing left and right.

[0038] In this embodiment, a mounting block 23 is fixed on the movable seat 13, and a supporting mechanism 24 is fixed on the side of the mounting block 23. The supporting mechanism 24 is a supporting spring, and the supporting spring pushes the filter box 16 to return to its original position after swinging. A transverse groove is opened at the bottom of the filter box 16, and the mounting block 23 is movably installed inside the transverse groove. A buoyancy seat 14 is fixed to the bottom of the movable seat 13, and a filter plate 15 is fixedly installed on the movable seat 13. A rubber plate is fixed to the bottom of the filter box 16, and the rubber plate cooperates with the filter plate 15. A fixed plate 17 is movably installed on the side of the filter box 16, and the fixed plate 17 is movably installed on the filter box 16 through a fixed block 18 , filter screen plates 21 are fixedly installed on both sides of the filter box 16, a connecting plate 27 is welded on the inside of the fixed plate 17, a cleaning plate 28 is fixed on one end of the connecting plate 27, and the cleaning plate 28 cooperates with the inner wall of the filter screen plate 21, and a lifting mechanism 20 is fixedly installed on the top of the filter box 16, and an extrusion plate 36 is installed on the lifting mechanism 20. The extrusion plate 36 is movably installed inside the filter box 16, and a feed pipe 19 is fixedly installed on the side of the filter box 16. The lifting mechanism 20 is an electric push rod, which pushes the extrusion plate 36 to move downward. After the extrusion plate 36 moves downward, the glue remaining in the filter box 16 is pushed out.

[0039] When the device is in use, the glue liquid diluted with resin and hot water is injected into the interior of the filter box 16 through the feed pipe 19, and the external pipeline is connected to the feed pipe 19 through a hose. The movable box 16 can swing during injection. When in use, the power mechanism 3 is started to drive the sector gear 33 to rotate. When the sector gear 33 contacts the tooth seat 4, the tooth seat 4 drives the fixing frame 12 to swing inside the connecting cavity 11 through the limit block. The fixing frame 12 drives the filter box 16 to swing inside the movable box 6. In the swinging state, the glue liquid impacts the filter screen plate 21. Under the impact force, the glue liquid is initially filtered through the filter screen 21, and the glue liquid falls on the movable seat 13. The movable plate 9 limits the glue liquid. The limited glue liquid moves on the movable seat 13 under the shaking of the movable box 6. The glue liquid moves and passes through the filter plate 15 for secondary filtration through its own gravity. During the secondary filtration, the left and right movement of the filter box 16 scratches the surface of the filter plate 15 to prevent the filter plate 15 from being blocked and affecting the subsequent filtration. The glue liquid after passing through the filter plate 15 enters the bottom of the movable box 6, and as the glue liquid water surface The movable seat 13 is raised, and the buoyancy seat 14 generates buoyancy for the movable seat 13. The buoyancy makes the movable seat 13 move upward. The movable seat 13 moves upward to ensure the space between the liquid surface and the bottom of the filter plate 15, so as to filter the glue liquid from the filter plate 15 downward. When the movable seat 13 swings inside the movable box 6, the movable box 6 shakes through the reset mechanism 26. The shaking of the movable box 6 makes the bubbles in the internal glue liquid move upward until they are removed. After the glue liquid is filtered, the glue liquid is discharged through the discharge pipe 8. The lifting mechanism 20 is started to push the extrusion plate 36 to move downward. The extrusion plate 36 will The glue remaining inside the filter box 16 is discharged outward under pressure, and the extrusion plate 36 scrapes and cleans the inner wall of the filter screen plate 21, so as to facilitate the next use. The extrusion plate 36 pushes the impurities into the connecting plate 27 for collection. After the extrusion plate 36 returns to its position upward, the fixing bolts on the fixing block 18 are removed, and the fixing block 18 drives the fixing plate 17 to be disassembled. While the fixing plate 17 is disassembled, the connecting plate 27 drives the cleaning plate 28 to move outward. While moving out, the cleaning plate 28 scrapes and cleans the inside of the filter screen plate 21 again, and the cleaned impurities are removed outward.

[0040] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A method for filtering and removing impurities from a resin processing glue solution, comprising a method for removing impurities, characterized in that: The impurity removal method comprises the following steps: Step 1: Heat and melt: Heat and melt a certain amount of resin in a heating device to generate a glue solution to facilitate subsequent filtration; Step 2: dilute with water; Step 3: Filtration processing; Step 4: Discharge the glue liquid. After filtering the resin glue liquid through the filtering equipment, the filtered glue liquid is discharged to the outside. Step 5: Separate the residue from the liquid and clean the residue from the filtration equipment to facilitate subsequent re-filtration.

2. A method for filtering and removing impurities from a resin processing glue solution according to claim 1, characterized in that: In the step 2, hot water is added between the glue liquid, the glue liquid and the hot water are combined, and the hot water dilutes the viscosity of the glue liquid, thereby facilitating the subsequent filtering process. The filtering process of the glue liquid is achieved through the filtering equipment during the subsequent filtering.

3. The method for filtering and removing impurities from a resin processing glue solution according to claim 1, characterized in that: When filtering the glue liquid in step three, the glue liquid is driven to swing by the filtering equipment, and the swing of the glue liquid realizes the filtering and discharge of the glue liquid. After filtering and discharge, it is filtered again through the filter plate to complete the impurity removal and filtration of the glue liquid.

4. The glue liquid filtering and impurity removal device used in the resin processing glue liquid filtering and impurity removal method according to claim 1 comprises a filtering device, characterized in that: The filtering device comprises a housing (1), a cavity (5) is formed inside the housing (1), a movable housing (6) is movably mounted inside the cavity (5), the movable housing (6) is mounted inside the cavity (5) via a reset mechanism (26), a filtering assembly (10) is movably mounted inside the movable housing (6), a connecting cavity (11) is formed on the side of the cavity (5), a fixing frame (12) is movably mounted inside the connecting cavity (11), the filtering assembly (10) comprises a movable seat (13), a filtering box (16) is movably mounted on the movable seat (13), and one end of the fixing frame (12) is fixed to the filtering box (16).

5. The resin processing glue liquid filtering and impurity removal device according to claim 4, characterized in that: A movable plate (9) is movably mounted on the inner wall of the movable box (6), and the movable plate (9) is movably mounted on the side of the filter box (16). A groove (34) is formed on one side of the movable plate (9), and a protrusion (35) is movably mounted inside the groove (34), and the protrusion (35) is fixed on the inner wall of the movable box (6).

6. The resin processing glue liquid filtering and impurity removal device according to claim 4, characterized in that: The box body (1) has an opening (7) on the side, a discharge pipe (8) is movably installed inside the opening (7), one end of the discharge pipe (8) is fixed to one side of the movable box (6), a power seat (2) is fixed on the side of the box body (1), a power mechanism (3) is fixedly installed on the power seat (2), a mounting groove (29) is formed on the power seat (2), a tooth seat (4) is movably installed inside the mounting groove (29), and the tooth seat (4) is movably installed inside the fixed frame (12).

7. The resin processing glue liquid filtering and impurity removal device according to claim 6, characterized in that: A sector gear (33) is fixedly mounted on the power mechanism (3), the sector gear (33) cooperates with the tooth seat (4), a slider (32) is fixed on the side of the tooth seat (4), a slide groove (30) is provided on the inner wall of the mounting groove (29), the slider (32) is movably mounted inside the slide groove (30), a tension mechanism (31) is fixedly mounted between the slide groove (30) and the slider (32), a slot (22) is provided on the fixed frame (12), a limit slot (25) is provided on the inner wall of the slot (22), a limit block is movably mounted inside the limit slot (25), and one end of the limit block is fixed on the tooth seat (4).

8. The resin processing glue liquid filtering and impurity removal device according to claim 4, characterized in that: A mounting block (23) is fixed on the movable seat (13), a supporting mechanism (24) is fixed on the side of the mounting block (23), a transverse groove is opened at the bottom of the filter box (16), the mounting block (23) is movably mounted inside the transverse groove, a buoyancy seat (14) is fixed at the bottom of the movable seat (13), a filter plate (15) is fixedly mounted on the movable seat (13), a rubber plate is fixed at the bottom of the filter box (16), and the rubber plate cooperates with the filter plate (15).

9. The resin processing glue liquid filtering and impurity removal device according to claim 8, characterized in that: A fixing plate (17) is movably mounted on the side of the filter box (16); the fixing plate (17) is movably mounted on the filter box (16) through a fixing block (18); filter screen plates (21) are fixedly mounted on both sides of the filter box (16); a connecting plate (27) is welded inside the fixing plate (17); a cleaning plate (28) is fixed at one end of the connecting plate (27); the cleaning plate (28) is matched with the inner wall of the filter screen plate (21).

10. The resin processing glue liquid filtering and impurity removal device according to claim 9, characterized in that: A lifting mechanism (20) is fixedly mounted on the top of the filter box (16), an extrusion plate (36) is mounted on the lifting mechanism (20), the extrusion plate (36) is movably mounted inside the filter box (16), and a feed pipe (19) is fixedly mounted on the side of the filter box (16).

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