Silane coupling agent filtering device

Abstract

The utility model discloses a silane coupling agent filtering device which comprises a filtering assembly, a filtering assembly and a filtering assembly, the separation assembly comprises connecting plates, annular blocks, annular grooves, connecting blocks and vertical grooves, the connecting plates are fixed to the outer edge and the center of the filter screen, the annular blocks are fixed to the edge of the top end of the central connecting plate, the annular grooves are formed in the lower portion of the inner side of the filter box, and the connecting blocks are fixed to the two ends of the outer connecting plate; the vertical grooves are formed in two ends inside the filter box. By arranging the connecting plate, the annular block, the annular groove, the connecting block and the vertical groove, the annular block is rotated, so that the filter screen is separated from the stirring piece, the connecting block is rotated to the bottom end in the vertical groove, the connecting plate and the filter screen are pulled upwards, and the connecting block is promoted to leave the interior of the vertical groove, so that the filter screen is quickly separated from the filter box; the filter cartridge and the filter screen are cleaned separately, so that a silane coupling agent is prevented from remaining at the joint of the filter cartridge and the filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field of silane coupling agents, in particular to a silane coupling agent filtering device. Background Art

[0002] Silane coupling agent is a chemical agent used to establish a chemical bridge between inorganic and organic materials, thereby improving the bonding force between them. During the production process of silane coupling agent, it is necessary to use a filtering device to filter it.

[0003] After searching, the Chinese authorized patent number CN220899742U authorized to disclose a silane coupling agent filtering device, including a containing component, a filtering component is placed inside the containing component, and the filtering component includes a filter box and a filter screen, the filter screen is fixedly connected to the bottom surface of the filter box, and a circular hole is set in the middle of the filter screen, and a stirring component is fastened to the middle of the upper end of the containing component. This silane coupling agent filtering device, through the provided filtering component and stirring component, solves the existing silane coupling agent filtering device, which usually places the filtering structure in the relevant containing structure, and then pours the silane coupling agent into the containing structure. When the impurities in the filtering structure need to be cleaned after a period of time, it is difficult to remove the filtering structure from the containing structure, and it is easy for the impurities to fall into the filtered silane coupling agent at the bottom of the containing structure; or related tools need to be used in the process of disassembly and assembly, which is relatively troublesome.

[0004] In the above-mentioned existing patent documents, when the silane coupling agent enters the containing box, it will fall into the filter box, and then the silane coupling agent will be filtered through the filter screen in the filter box. When the filter screen is cleaned, the knob bolt in the fixing hole can be unscrewed counterclockwise to separate the stirring member and the motor, so that the stirring member, the filter box and the filter screen can be cleaned. However, since the filter box is connected to the stirring member, after the stirring member, the filter box and the filter screen are cleaned, the silane coupling agent will remain at the inner connection between the filter screen and the filter box. Therefore, it is necessary to propose a filtering device that can separate the filter screen from the filter box so as to clean the connection between the filter screen and the filter box. Utility Model Content

[0005] The utility model aims to provide a silane coupling agent filtering device to solve the problem in the above-mentioned background technology that the silane coupling agent will fall into the filter box when entering the containing box, and then the silane coupling agent will be filtered through the filter screen in the filter box. When the filter screen is cleaned, the knob bolt in the fixing hole can be unscrewed counterclockwise to separate the stirring element and the motor, so that the stirring element, the filter box and the filter screen can be cleaned. However, since the filter box is connected to the stirring element, after the stirring element, the filter box and the filter screen are cleaned, the silane coupling agent will remain at the inner connection between the filter screen and the filter box.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a silane coupling agent filtering device, comprising:

[0008] A filter assembly, the filter assembly comprising a stirring member, a filter box and a filter screen, the stirring member runs through the center of the filter screen, and the filter screen is located at the lower inner side of the filter box;

[0009] A separation component, the separation component includes a connecting plate, an annular block, an annular groove, a connecting block and a vertical groove, the connecting plate is fixed at the outer edge and the center of the filter screen, the annular block is fixed at the top edge of the connecting plate in the center, the annular groove is opened at the lower inner side of the filter box, the connecting block is fixed at both ends of the connecting plate on the outside, and the vertical grooves are opened at both ends of the inner side of the filter box.

[0010] Furthermore, the bottom end of the vertical groove is connected to the annular groove, the connecting block is slidably connected to the annular groove, the surface of the connecting plate is provided with a filter hole in the center, and a connecting hole is provided in the middle of the connecting plate, and the connecting hole is threadedly connected to the stirring member.

[0011] Furthermore, the filter box has plug-in holes on both sides of the top, and a limit plate is inserted into the plug-in hole. The bottom end of the limit plate is adsorbed with the connecting plate. A magnetic block is fixedly connected to the outside of the top of the plug-in hole, and a docking block is fixedly connected above the limit plate. The docking block is adsorbed with the magnetic block.

[0012] The bottom end of the limiting plate extends into the annular groove, and the bottom end of one side of the limiting plate is fixedly connected to the limiting block.

[0013] Further, it also includes an auxiliary sealing assembly;

[0014] The auxiliary sealing assembly comprises a baffle, a vertical rod and a clamping groove, wherein the baffle is clamped between the inner sides of the vertical groove, the vertical rod is fixed on both sides of the baffle, and the clamping groove is arranged at both ends of the inner side of the vertical groove.

[0015] Furthermore, the vertical rod is clamped with the clamping groove, and a cross rod is fixedly connected to the inner side of the top end of the baffle, and the other end of the cross rod is tightly attached to the upper inner side of the vertical groove.

[0016] Furthermore, the filter assembly also includes a containing box and a motor. The containing box is located outside the filter box, and the motor is fixed at the center of the top end of the cover plate of the containing box.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] The utility model provides a connecting plate, an annular block, an annular groove, a connecting block and a vertical groove. After the stirring element is disassembled, the annular block is rotated so that the annular block drives the filter screen to rotate in the annular groove through the connecting plate, so that the filter screen is separated from the stirring element. Then, the connecting block is rotated to the bottom end of the vertical groove, and the connecting plate and the filter screen are pulled upward to cause the connecting block to leave the vertical groove, thereby realizing rapid separation of the filter screen from the filter box. Subsequently, when cleaning, the filter box and the filter screen are cleaned separately to avoid the retention of silane coupling agent at the connection between the two and avoid filtering of subsequent other solvents.

[0019] Based on the first beneficial effect, at the same time, a sliding baffle is arranged inside the vertical groove, and a cross bar is fixedly connected to the inner side of the top of the baffle, and the other end of the cross bar is tightly attached to the upper part of the vertical groove, so that the baffle bar and the cross bar shield the inside of the vertical groove, preventing the silane coupling agent from entering the vertical groove when the filter box and the filter net filter the silane coupling agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a schematic diagram of the internal cross-sectional structure of the device of the utility model;

[0022] Figure 2 This is a schematic diagram of the exploded structure of the separation component of the utility model;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the filter screen and filter box of the utility model;

[0024] Figure 4 This is a schematic diagram of the exploded structure of the auxiliary sealing component of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 11. accommodating box; 12. motor; 13. stirring element; 14. filter box; 15. filter screen; 21. connecting plate; 211. filter hole; 22. annular block; 23. annular groove; 24. connecting block; 25. vertical groove; 26. connecting hole; 27. limiting plate; 271. limiting block; 28. plug-in hole; 29. ​​magnetic block; 291. docking block; 31. baffle; 32. vertical rod; 33. card slot; 34. cross rod. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0029] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0030] See also Figure 1-Figure 3 As shown, this embodiment is a silane coupling agent filtering device, comprising:

[0031] The filter assembly includes a stirring member 13, a filter box 14 and a filter screen 15. The stirring member 13 runs through the center of the filter screen 15. The filter screen 15 is located at the lower inner side of the filter box 14.

[0032] The filter assembly also includes a receiving box 11 and a motor 12. The receiving box 11 is located outside the filter box 14, and the motor 12 is fixed at the center of the top of the cover plate of the receiving box 11.

[0033] The containing box 11 is used for placing the silane coupling agent during and after filtering, the motor 12 is used for driving the stirring member 13, the stirring member 13 is used for stirring the silane coupling agent after filtering, and the filter box 14 and the filter screen 15 are both used for filtering the silane coupling agent.

[0034] The separation assembly includes a connecting plate 21, an annular block 22, an annular groove 23, a connecting block 24 and a vertical groove 25. The connecting plate 21 is fixed to the outer edge and the center of the filter screen 15. The annular block 22 is fixed to the top edge of the central connecting plate 21. The annular groove 23 is opened at the lower inner side of the filter box 14. The connecting block 24 is fixed to both ends of the outer connecting plate 21. The vertical groove 25 is opened at both ends of the inner side of the filter box 14.

[0035] The connecting plate 21 is used for connecting the annular block 22 and the connecting block 24, the annular block 22 is used to drive the rotation of the connecting plate 21 and the filter screen 15, the annular groove 23 is used for the connection and rotation of the connecting block 24, the connecting block 24 is used for the connection between the connecting plate 21 and the annular groove 23, and the vertical groove 25 is used for the connection and removal of the connecting block 24.

[0036] The bottom end of the vertical groove 25 is connected to the annular groove 23, the connecting block 24 is slidably connected to the annular groove 23, the surface of the connecting plate 21 is provided with filter holes 211, and the middle of the central connecting plate 21 is provided with a connecting hole 26, which is threadedly connected to the stirring member 13;

[0037] After the connecting block 24 rotates in the annular groove 23, it can move outward through the vertical groove 25. The filter hole 211 is used for filtering the silane coupling agent. After the stirring member 13 is separated from the motor 12, the annular block 22 is rotated so that the annular block 22 drives the filter screen 15 to rotate through the connecting plate 21. Since the central connecting plate 21 is threadedly connected to the stirring member 13, when the connecting plate 21 rotates, the central connecting plate 21 is rotated and separated from the stirring member 13 through the thread.

[0038] Insertion holes 28 are provided on both sides of the top of the filter box 14. A limit plate 27 is inserted inside the insertion hole 28. The bottom end of the limit plate 27 is adsorbed with the connecting plate 21. A magnetic block 29 is fixedly connected to the outer side of the top of the insertion hole 28. A docking block 291 is fixedly connected above the limit plate 27. The docking block 291 is adsorbed with the magnetic block 29.

[0039] The bottom end of the limiting plate 27 extends to the inside of the annular groove 23, and the bottom end of one side of the limiting plate 27 is fixedly connected to the limiting block 271;

[0040] The plug hole 28 is used for inserting the limit plate 27. The bottom end of the limit plate 27 has magnetic force. Therefore, the bottom end of the limit plate 27 can be adsorbed with the outer connecting plate 21. Before the connecting plate 21 rotates, the limit plate 27 is pulled out by hand to separate the docking block 291 from the magnetic block 29. At this time, the annular block 22 and the connecting plate 21 can be rotated. The limit block 271 is used to limit the connecting plate 21 and the filter screen 15 during installation, and then the limit plate 27 limits the connecting plate 21.

[0041] Working principle: When the assembly is in use, the stirring member 13 and the motor 12 are in a separated state, the limiting plate 27 and the limiting block 271 are engaged with the connecting block 24, and the limiting block 271 limits the connecting block 24, and at the same time, the connecting block 24 and the vertical groove 25 are staggered. When the assembly is in use, the limiting plate 27 is pulled out by hand, so that the docking block 291 is separated from the magnetic block 29, the limiting plate 27 is separated from the plug hole 28, and the limiting block 271 is separated from the connecting block 24. At this time, the force squeezing the connecting block 24 disappears, and then the annular block 22 is rotated by hand, so that the annular block 22 drives the connecting plate 21 and the filter screen 15 to move and rotate, so that the connecting plate 21 drives the connecting block 24 to rotate in the annular groove 23. Due to the central The connecting plate 21 is threadedly connected to the stirring member 13. Therefore, when the connecting plate 21 rotates, the connecting plate 21 at the center is rotated and separated from the stirring member 13 through the thread, so that the filter screen 15 is separated from the stirring member 13. Then the annular block 22 is rotated continuously, so that the annular block 22 drives the connecting block 24 to rotate to the bottom end of the vertical groove 25 through the connecting plate 21. Then, the annular block 22 and the connecting plate 21 are pulled upward by hand, so that the connecting block 24 moves upward in the vertical groove 25, so that the connecting block 24 leaves the vertical groove 25, thereby realizing the rapid separation of the filter screen 15 and the filter box 14. Then, when cleaning, the filter box 14 and the filter screen 15 are cleaned separately to avoid the silane coupling agent remaining at the connection between the two.

[0042] In the above steps, the filter screen 15 can be separated from the filter box 14 through the interaction between the connecting block 24 and the annular groove 23 and the vertical groove 25 .

[0043] See also Figure 1-Figure 2 , Figure 4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0044] Auxiliary sealing assembly;

[0045] The auxiliary sealing assembly includes a baffle 31, a vertical rod 32 and a clamping groove 33. The baffle 31 is clamped between the inner sides of the vertical groove 25, the vertical rod 32 is fixed on both sides of the baffle 31, and the clamping groove 33 is opened at both ends of the inner side of the vertical groove 25;

[0046] The baffle plate 31 is used to cover the inside of the vertical slot 25 , the vertical rod 32 is used to connect the baffle plate 31 and the inside of the vertical slot 25 , and the clamping groove 33 is used for the connection and sliding of the vertical rod 32 .

[0047] The vertical rod 32 is clamped with the clamping groove 33, and the inner side of the top of the baffle 31 is fixedly connected with a horizontal rod 34, and the other end of the horizontal rod 34 is tightly attached to the upper inner side of the vertical groove 25;

[0048] The vertical rod 32 can slide in the clamping groove 33 to connect and disassemble the baffle 31 and the vertical groove 25 . The horizontal rod 34 is used to shield the upper part of the vertical groove 25 .

[0049] Working principle: When the assembly is not in use, the baffle 31 is engaged with the vertical slot 25, the vertical rod 32 is engaged with the engaging slot 33, and the baffle 31 and the cross bar 34 shield the inside of the vertical slot 25. When the filter screen 15 and the filter box 14 are disassembled and separated, the baffle 31 is manually pulled out to make the vertical rod 32 move upward in the engaging slot 33, so as to move the baffle 31 upward, so that the baffle 31 and the cross bar 34 are separated from the inside of the vertical slot 25, thereby facilitating the connection block 24 to separate the filter screen 15 from the filter box 14 through the vertical slot 25;

[0050] The above steps can improve your functionality.

[0051] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0052] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A silane coupling agent filtering device, characterized in that: include: A filter assembly, the filter assembly comprising a stirring member (13), a filter box (14) and a filter screen (15), the stirring member (13) passing through the center of the filter screen (15), and the filter screen (15) being located at the lower inner side of the filter box (14); A separation component, the separation component comprising a connecting plate (21), an annular block (22), an annular groove (23), a connecting block (24) and a vertical groove (25), wherein the connecting plate (21) is fixed to the outer edge and the center of the filter screen (15), the annular block (22) is fixed to the top edge of the connecting plate (21) in the center, the annular groove (23) is opened at the lower inner side of the filter box (14), the connecting block (24) is fixed to the two ends of the connecting plate (21) on the outer side, and the vertical groove (25) is opened at the two ends of the inner side of the filter box (14).

2. A silane coupling agent filtering device according to claim 1, characterized in that: The bottom end of the vertical groove (25) is connected to the annular groove (23), the connecting block (24) is slidably connected to the annular groove (23), the surface of the connecting plate (21) is provided with a filter hole (211), the center of the connecting plate (21) is provided with a connecting hole (26), and the connecting hole (26) is threadedly connected to the stirring member (13).

3. A silane coupling agent filtering device according to claim 1, characterized in that: The filter box (14) is provided with plugging holes (28) on both sides of the top end, a limit plate (27) is inserted into the plugging hole (28), the bottom end of the limit plate (27) is adsorbed to the connecting plate (21), a magnetic block (29) is fixedly connected to the outside of the top end of the plugging hole (28), a docking block (291) is fixedly connected to the top of the limit plate (27), and the docking block (291) is adsorbed to the magnetic block (29); The bottom end of the limiting plate (27) extends into the interior of the annular groove (23), and the bottom end of one side of the limiting plate (27) is fixedly connected to the limiting block (271).

4. A silane coupling agent filtering device according to claim 1, characterized in that: Also included is an auxiliary sealing assembly; The auxiliary sealing assembly comprises a baffle (31), a vertical rod (32) and a clamping groove (33); the baffle (31) is clamped between the inner sides of the vertical groove (25); the vertical rod (32) is fixed to both sides of the baffle (31); and the clamping groove (33) is provided at both ends of the inner side of the vertical groove (25).

5. A silane coupling agent filtering device according to claim 4, characterized in that: The vertical rod (32) is clamped with the clamping groove (33), and a cross rod (34) is fixedly connected to the inner side of the top end of the baffle (31), and the other end of the cross rod (34) is tightly attached to the upper inner side of the vertical groove (25).

6. A silane coupling agent filtering device according to claim 1, characterized in that: The filter assembly further comprises a containing box (11) and a motor (12); the containing box (11) is located outside the filter box (14); and the motor (12) is fixed to the center of the top end of the cover plate of the containing box (11).

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