Separating and filtering equipment for epoxy resin new material mixture

Abstract

The invention relates to the technical field of separation and filtration equipment, in particular to separation and filtration equipment for an epoxy resin new material mixture, which comprises a filtration shell, the bottom of the filtration shell is communicated with a collection box, the top of the filtration shell is provided with a feed port and a replacement port, and the top of the filtration shell is provided with a servo motor. A driving rod is fixedly mounted at the driving end of the servo motor, and one end of the driving rod penetrates through the filtering shell and extends into the filtering shell; by arranging the filtering assembly and the shaking assembly, when the filtering assembly filters an epoxy resin new material mixture, the shaking assembly keeps the filtering assembly shaking up and down all the time, and the filtering assembly shakes up and down to drive the mixture in the filtering assembly to shake up and down; the mixture swings up and down to generate displacement, so that the situation that a small mixture cannot pass through the filtering holes due to the fact that a large mixture blocks the filtering holes can be avoided, and the filtering effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of separation and filtration equipment, in particular to separation and filtration equipment for epoxy resin new material mixture. Background Art

[0002] At present, epoxy resin new material mixture is a composite material formed by mixing epoxy resin with other substances. Epoxy resin is a high molecular polymer that contains epoxy groups. There are multiple active epoxy groups in the molecular structure, which enables it to react chemically with a variety of curing agents. Epoxy resin itself has good mechanical properties, such as high hardness and good strength. It also has strong bonding properties and can firmly bond many different materials, such as metals, ceramics, wood, etc.

[0003] In the process of filtering the epoxy resin new material mixture particles, due to the different sizes of the mixture particles, after a part of the small particle mixture is filtered out, the large particle mixture will be at the bottom of these mixture particles. After the large particle mixture contacts the filter hole of the filter device, the large particle mixture cannot pass through the filter hole smaller than itself, which will cause the filter hole to be blocked by the large particle mixture. As long as the large particle mixture is not removed, it will continue to block the filter hole, causing the small particle mixture to be blocked and unable to pass through the filter hole, making the filtering effect worse and affecting the filtering efficiency. Therefore, it is necessary to design a filtering device that can prevent the large particle mixture from blocking the filter hole. Summary of the invention

[0004] The object of the present invention is to provide a separation and filtration device for epoxy resin new material mixture to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a separation and filtration device for epoxy resin new material mixture, comprising a filter housing, the bottom of the filter housing is connected to a collection box, the top of the filter housing is provided with a feed port and a replacement port, the top of the filter housing is provided with a servo motor, the driving end of the servo motor is fixedly installed with a driving rod, one end of the driving rod penetrates the filter housing and extends to the inside thereof, the inside of the filter housing is provided with a plurality of filter components installed in a circular array and capable of separating and filtering the mixture, the driving rod is provided with a shaking component capable of allowing the plurality of filter components to shake up and down, the inside of the filter housing is provided with a rotating component capable of driving the plurality of filter components to rotate, and one end of the driving rod located inside the filter housing is provided with a displacement component capable of replacing the positions of the plurality of filter components when the servo motor rotates in the opposite direction;

[0006] A limit ring is fixedly installed on the inner wall of the filter shell, a sliding groove is provided on the inner ring surface of the limit ring, a support frame is provided inside the limit ring, the support frame slides with the limit ring through the sliding groove, an arc plate is fixedly installed on the top of the support frame, the support frame and the arc plate are both rotatably sleeved on the driving rod, the filter assembly includes a first support rod fixedly installed on the support frame, a sliding sleeve movably sleeved on the first support rod and a filter cartridge fixedly sleeved on one end of the sliding sleeve close to the support frame, and a plurality of filter holes are provided at the bottom of the filter cartridge for filtering the mixture.

[0007] Through the above technical solution, the sliding sleeve cooperates with the first support rod to provide a stable support for the filter cartridge. When the filter cartridge needs to be replaced, it is only necessary to lift the filter cartridge upwards, and the sliding sleeve will slide on the first support rod along with the filter cartridge. Therefore, when the filter cartridge is separated from the first support rod, the sliding sleeve will also be separated from the first support rod along with the filter cartridge.

[0008] Preferably, a limiting plate is fixedly sleeved on one end of each of the first support rods close to the filter cartridge, and the bottom end of each sliding sleeve abuts against an adjacent limiting plate.

[0009] Through the above technical solution, the sliding sleeve will directly contact the limit plate when rotating, but will not contact the arc plate, thereby avoiding different degrees of wear of the sliding sleeve due to the arc portion at the top of the arc plate.

[0010] Preferably, the shaking assembly includes a mounting plate fixedly mounted on the driving rod and a plurality of top blocks mounted on the top of the mounting plate in a ring array, and the top of the top block is arranged in an inclined arc shape.

[0011] Through the above technical solution, the mounting plate rotates along with the driving rod in one direction to make the top of the top block contact with the bottom of the filter cartridge. The continuous movement of the top block will lift up the filter cartridge, and when the top block separates from the filter cartridge, the filter cartridge will drop, thus completing the up and down shaking of the filter cartridge.

[0012] Preferably, the rotating assembly includes a driving gear arranged on one side of the mounting plate and fixedly sleeved with the driving rod, and a thick gear plate sleeved on the cylindrical surface of each filter cartridge, and each of the thick gear plates is meshedly connected with the driving gear.

[0013] Through the above technical solution, when the driving rod rotates, the driving gear will rotate together so that all the thick gear plates can rotate together.

[0014] Preferably, a plurality of limit blocks are fixedly mounted on the inner wall of each thick gear plate, a plurality of limit grooves are opened on the cylindrical surface at the bottom of each filter cartridge, and one side of each limit block extends to the interior of the limit groove.

[0015] Through the above technical solution, when the filter cartridge cooperates with the sliding sleeve to be inserted onto the first support rod, its own limit groove is aligned with the limit block, and the limit block is inserted into the limit groove from the bottom of the filter cartridge. In this way, when the driving gear rotates the thick gear plate, the limit block will be driven, so that the limit block cooperates with the limit groove to drive the filter cartridge to rotate.

[0016] Preferably, two sliding rings are provided inside the filter housing, and the two sliding rings are slidably matched with the inner wall of the filter housing, and a plurality of second support rods are fixedly installed between the two sliding rings, and connecting rings are fixedly installed on the upper and lower sides of each thick gear plate, and each connecting ring is located between an adjacent thick gear plate and an adjacent filter cylinder, and a connecting plate is fixedly installed on one side of each connecting ring, and each connecting plate is fixedly installed on the inner ring surface of an adjacent connecting ring, and limiting plates are provided on the upper and lower sides of the driving gear, and the two limiting plates are fixedly mounted on the driving rod, and the opposite surfaces of the two limiting plates are in contact with the adjacent thick gear plates.

[0017] Through the above technical solution, after the filter cartridge allows the limiting groove to cooperate with the limiting block to be inserted into the interior of the thick gear disk, it will be located inside the connecting ring. When the filter cartridge slides off the thick gear disk, the connecting ring, the connecting plate and the sliding ring will limit the position of the thick gear disk. At the same time, the limiting plate will also limit the position of the thick gear disk from the other side, so that the thick gear disk cannot move up, down, left and right by itself, and can only move left and right with the sliding ring because of the limiting plate. If the sliding ring does not move, the thick gear disk cannot move left and right by itself.

[0018] Preferably, the displacement assembly includes a first crown gear sleeved on one end of the driving rod located inside the filter housing, a second crown gear arranged on one side of the teeth of the first crown gear and sleeved on the driving rod, and a push spring arranged on a side of the second crown gear without teeth and sleeved on the driving rod, one side of the push spring is provided with a fixing plate fixedly sleeved on the driving rod, the first crown gear is fixedly connected to the support frame, the first crown gear is adapted to the second crown gear, and the driving rod is provided with a plurality of moving grooves at a sliding position of the second crown gear, each of the moving grooves is slidably matched with a moving block, and each of the moving blocks is fixedly connected to the inner wall of the second crown gear.

[0019] Through the above technical solution, the first crown gear is a circular block with a plurality of right-angled teeth in a ring array at one end, and the cross section of the right-angled teeth is a right triangle. The second crown gear is opposite to the first crown gear in inclination direction. When the servo motor rotates the driving rod forward, the second crown gear will rotate due to the cooperation of the moving block and the moving groove. The push spring will always push the second crown gear, so that the teeth of the second crown gear will always fit with the teeth of the first crown gear. Since the teeth of the first crown gear and the second crown gear are inclined, when the driving rod rotates with the second crown gear, it rotates in the inclined direction, which cannot form effective meshing.

[0020] The teeth of the second crown gear will be pushed away by the inclined teeth of the first crown gear, so that the second crown gear cannot drive the first crown gear to rotate together. In this way, the first crown gear does not rotate, and the support frame will not rotate, so the multiple first support rods, sliding sleeves, and filter cartridges connected to the support frame will not move in position;

[0021] When the servo motor makes the driving rod rotate in the opposite direction, the straight edge of the inclined teeth of the second crown gear will be pressed against and pushed by the straight edge of the first crown gear under the push of the push spring. At this time, the two straight edges can form an effective meshing thrust. Therefore, the reverse rotation of the driving rod will cause the second crown gear to drive the first crown gear to rotate in the opposite direction, thereby causing the support frame to rotate with the first crown gear, which will cause the first support rod, sliding sleeve and filter cartridge to rotate together, thereby realizing the position change of the filter cartridge inside the filter housing.

[0022] Preferably, a plurality of fixed blocks with push grooves are fixedly installed on the inner wall of the inner cavity of the filter housing, a first inclined block is slidably arranged inside each of the push grooves, a return spring is provided inside each of the push grooves, both ends of each of the return springs are respectively fixedly installed on the inner wall of the adjacent push groove and the bottom end of the first inclined block, a second inclined block is provided on one side of each of the first inclined blocks, and each of the second inclined blocks is fixedly installed on the support frame.

[0023] Through the above technical solution, when the driving rod rotates forward, although the second crown gear cannot drive the first crown gear to rotate, there will still be friction between the two. Long-term friction will cause the support frame to rotate in the friction direction, that is, the rotation direction of the second crown gear. Once the support frame moves, the position of the filter cartridge will change, which will affect the operation of position change between multiple filter cartridges.

[0024] Therefore, when the support frame rotates in the forward direction due to the friction force, the right-angled side of the second inclined stopper will press against the right-angled side of the first inclined stopper, thereby ensuring that the support frame cannot continue to rotate in the forward direction. When the support frame rotates in the reverse direction due to the meshing of the first crown gear and the second crown gear, the inclined surface of the second inclined stopper will contact the inclined surface of the first inclined stopper, and squeeze the first inclined stopper into the pushing groove to compress the reset spring, so that the second inclined stopper can pass through the obstruction of the first inclined stopper to allow the support frame to complete the rotation. After the support frame separates from the first inclined stopper with the second inclined stopper, the first inclined stopper will extend out of the pushing groove under the elastic force of the reset spring, so as to continue to block the forward rotation of the support frame.

[0025] Compared with the prior art, the invention has the following advantages:

[0026] 1. By setting the filter component and the shaking component, when the filter component filters the epoxy resin new material mixture, the shaking component will keep the filter component shaking up and down. The filter component shakes up and down with the internal mixture. The displacement caused by the shaking of the mixture can avoid a large mixture blocking the filter hole and causing a smaller mixture to be unable to pass through, thereby improving the filtering effect;

[0027] 2. By setting the filtering component, the rotating component and the shaking component, when the filtering component is filtering the mixture, the rotating component will keep the filtering component rotating all the time, and at the same time cooperate with the shaking of the shaking component to make the mixture inside the filtering component shake and float more, so as to achieve better filtering effect;

[0028] 3. By setting up the filter assembly and the displacement assembly, when the filter assembly needs to be removed and cleaned, it is only necessary to open the replacement port, use the displacement assembly to move the filter assembly to be replaced to the replacement port, and use the tool to take out the filter cartridge of the filter assembly to complete the removal operation. There is no need to open the entire equipment, which is convenient for the staff to take out and place the filter assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0030] Figure 2 This is a schematic diagram of the internal structure of the filter housing of the present invention;

[0031] Figure 3 It is a schematic diagram of the structure of the filter assembly of the present invention;

[0032] Figure 4 It is a schematic diagram of the structure of the present invention having a limiting ring;

[0033] Figure 5 It is a schematic diagram of the structure of the present invention having a rotating assembly;

[0034] Figure 6 It is a schematic diagram of the structure of the present invention having a shaking assembly;

[0035] Figure 7 It is a schematic diagram of the structure of the present invention having a displacement component;

[0036] Figure 8 It is a schematic cross-sectional structural diagram of the fixed block, the first inclined stopper and the return spring of the present invention.

[0037] In the figure: 1. filter housing; 2. servo motor; 3. drive rod; 401. first support rod; 402. sliding sleeve; 403. filter cartridge; 501. mounting plate; 502. top block; 601. drive gear; 602. thick gear plate; 701. first crown gear; 702. second crown gear; 703. push spring; 704. fixed plate; 8. limit ring; 9. support frame; 10. arc plate; 11. limit plate; 12. limit block; 13. sliding ring; 14. second support rod; 15. connecting ring; 16. connecting plate; 17. limiting plate; 18. fixed block; 19. first inclined block; 20. reset spring; 21. second inclined block; 22. replacement port. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] See also Figures 1 to 8 The present invention provides a technical solution: a separation and filtration device for epoxy resin new material mixture, comprising a filter housing 1, the bottom of the filter housing 1 is connected to a collection box, the top of the filter housing 1 is provided with a feed port and a replacement port 22, the top of the filter housing 1 is provided with a servo motor 2, the driving end of the servo motor 2 is fixedly installed with a driving rod 3, one end of the driving rod 3 penetrates the filter housing 1 and extends to the inside thereof, the inside of the filter housing 1 is provided with a plurality of filter components installed in a ring array and capable of separating and filtering the mixture, the driving rod 3 is provided with a shaking component capable of allowing the plurality of filter components to shake up and down, the inside of the filter housing 1 is provided with a rotating component capable of driving the plurality of filter components to rotate, and one end of the driving rod 3 located inside the filter housing 1 is provided with a displacement component capable of replacing the position of the plurality of filter components when the servo motor 2 rotates in the opposite direction.

[0040] A limit ring 8 is fixedly installed on the inner wall of the filter housing 1, and a sliding groove is provided on the inner ring surface of the limit ring 8. A support frame 9 is provided inside the limit ring 8. The support frame 9 slides with the limit ring 8 through the sliding groove. An arc plate 10 is fixedly installed on the top of the support frame 9. The support frame 9 and the arc plate 10 are both rotatably sleeved on the driving rod 3. The support frame 9 can rotate with the center point of the limit ring 8 as the axis. The filter assembly includes a first support rod 401 fixedly installed on the support frame 9, a sliding sleeve 402 movably sleeved on the first support rod 401, and a filter cartridge 403 fixedly sleeved on the sliding sleeve 402 near one end of the support frame 9, and a plurality of filter holes for filtering the mixture are provided at the bottom of the filter cartridge 403;

[0041] The sliding sleeve 402 cooperates with the first support rod 401 to provide a stable support for the filter cartridge 403. When the filter cartridge 403 needs to be replaced, it is only necessary to lift the filter cartridge 403 upwards, and the sliding sleeve 402 will slide on the first support rod 401 along with the filter cartridge 403. Therefore, when the filter cartridge 403 is separated from the first support rod 401, the sliding sleeve 402 will also be separated from the first support rod 401 along with the filter cartridge 403.

[0042] A limiting plate 11 is fixedly sleeved on one end of each first support rod 401 close to the filter cartridge 403, and the bottom end of each sliding sleeve 402 abuts against the adjacent limiting plate 11;

[0043] When the sliding sleeve 402 rotates, it will directly contact the limiting plate 11 instead of the arc plate 10 , so as to avoid different degrees of wear of the sliding sleeve 402 due to the arc portion at the top of the arc plate 10 .

[0044] The shaking assembly includes a mounting plate 501 fixedly mounted on the driving rod 3 and a plurality of top blocks 502 mounted on the top of the mounting plate 501 in a circular array. When the mounting plate 501 rotates in one direction along with the driving rod 3, the top of the top block 502 will contact the bottom of the filter cartridge 403. The continuous movement of the top block 502 will lift up the filter cartridge 403, and when the top block 502 separates from the filter cartridge 403, the filter cartridge 403 will drop, thereby completing the up and down shaking of the filter cartridge 403.

[0045] The top of the top block 502 is arranged in an inclined arc shape;

[0046] The top of the top block 502 is an inclined arc, so after it contacts the filter cartridge 403, the filter cartridge 403 can be gradually lifted up by relying on the inclined and arc-shaped top.

[0047] The rotating assembly includes a driving gear 601 fixedly sleeved with the driving rod 3 and a thick gear plate 602 sleeved on the cylindrical surface of each filter cartridge 403, and each thick gear plate 602 is meshed and connected with the driving gear 601;

[0048] When the driving rod 3 rotates, the driving gear 601 will rotate together so that all the thick gear plates 602 rotate together.

[0049] A plurality of stop blocks 12 are fixedly mounted on the inner wall of each thick gear plate 602, and a plurality of stop grooves are opened on the cylindrical surface at the bottom of each filter cartridge 403, and one side of each stop block 12 extends to the inside of the stop groove;

[0050] When the filter cartridge 403 cooperates with the sliding sleeve 402 to be inserted into the first support rod 401, its own limiting groove is aligned with the limiting block 12, and the limiting block 12 is inserted into the limiting groove from the bottom of the filter cartridge 403. In this way, when the driving gear 601 rotates the thick gear plate 602, the limiting block 12 will be driven, so that the limiting block 12 cooperates with the limiting groove to drive the filter cartridge 403 to rotate.

[0051] Two sliding rings 13 are provided inside the filter housing 1, and the two sliding rings 13 are slidably matched with the inner wall of the filter housing 1, and a plurality of second support rods 14 are fixedly installed between the two sliding rings 13. Connecting rings 15 are fixedly installed on the upper and lower sides of each thick gear disk 602, and each connecting ring 15 is located between the adjacent thick gear disk 602 and the adjacent filter cylinder 403. A connecting plate 16 is fixedly installed on one side of each connecting ring 15, and each connecting plate 16 is fixedly installed on the inner ring surface of the adjacent connecting ring 15. Limiting plates 17 are provided on the upper and lower sides of the driving gear 601, and the two limiting plates 17 are fixedly sleeved on the driving rod 3, and the opposite surfaces of the two limiting plates 17 are in contact with the adjacent thick gear disks 602;

[0052] After the filter cartridge 403 allows the limiting groove to cooperate with the limiting block 12 to be inserted into the interior of the thick gear disk 602, it will be located inside the connecting ring 15. When the filter cartridge 403 is slid off from the thick gear disk 602, the connecting ring 15 cooperates with the connecting plate 16 and the sliding ring 13 to limit the position of the thick gear disk 602. At the same time, the limiting plate 17 will also limit the position of the thick gear disk 602 from the other side, so that the thick gear disk 602 cannot move up, down, left, and right by itself, and can only move left and right with the sliding ring 13 because of the limiting plate 17. If the sliding ring 13 does not move, the thick gear disk 602 cannot move left and right by itself.

[0053] The displacement assembly includes a first crown gear 701 sleeved on one end of the driving rod 3 located inside the filter housing 1, a second crown gear 702 arranged on one side of the teeth of the first crown gear 701 and sleeved on the driving rod 3, and a push spring 703 arranged on a side of the second crown gear 702 without teeth and sleeved on the driving rod 3, and one side of the push spring 703 is provided with a fixing plate 704 fixedly sleeved on the driving rod 3, the first crown gear 701 is fixedly connected to the support frame 9, the first crown gear 701 is adapted to the second crown gear 702, and the driving rod 3 is provided with a plurality of moving grooves at the sliding part of the second crown gear 702, each moving groove is slidably matched with a moving block, and each moving block is fixedly connected to the inner wall of the second crown gear 702;

[0054] The first crown gear 701 is a circular block with a plurality of right-angled teeth in a circular array at one end. The cross section of the right-angled teeth is a right triangle. The inclination direction of the teeth of the second crown gear 702 is opposite to that of the first crown gear 701. When the servo motor 2 causes the driving rod 3 to rotate forward, the second crown gear 702 will rotate due to the cooperation of the moving block and the moving groove. The push spring 703 will always push the second crown gear 702, so that the teeth of the second crown gear 702 will always fit with the teeth of the first crown gear 701. Since the teeth of the first crown gear 701 and the second crown gear 702 are inclined, when the driving rod 3 rotates with the second crown gear 702, it rotates in the inclined direction, which cannot form an effective meshing.

[0055] The teeth of the second crown gear 702 will be pushed away by the inclined teeth of the first crown gear 701, so that the second crown gear 702 cannot drive the first crown gear 701 to rotate together. In this way, the first crown gear 701 does not rotate, and the support frame 9 will not rotate. Therefore, the multiple first support rods 401, the sliding sleeve 402, and the filter cartridge 403 connected to the support frame 9 will not move in position;

[0056] When the servo motor 2 makes the driving rod 3 rotate in the opposite direction, the straight edge of the inclined teeth of the second crown gear 702 will be pressed against and pushed by the straight edge of the first crown gear 701 under the push of the push spring 703. At this time, the two straight edges can form an effective meshing thrust. Therefore, the reverse rotation of the driving rod 3 will cause the second crown gear 702 to drive the first crown gear 701 to rotate in the opposite direction, so that the support frame 9 rotates with the first crown gear 701, which will cause the first support rod 401, the sliding sleeve 402 and the filter cartridge 403 to rotate together, thereby realizing the position change of the filter cartridge 403 inside the filter housing 1.

[0057] A plurality of fixed blocks 18 with push grooves are fixedly installed on the inner wall of the inner cavity of the filter housing 1, a first inclined stopper 19 is slidably arranged inside each push groove, a return spring 20 is arranged inside each push groove, and both ends of each return spring 20 are respectively fixedly installed with the inner wall of the adjacent push groove and the bottom end of the first inclined stopper 19, a second inclined stopper 21 is arranged on one side of each first inclined stopper 19, and each second inclined stopper 21 is fixedly installed with the support frame 9;

[0058] When the driving rod 3 rotates forward, although the second crown gear 702 cannot drive the first crown gear 701 to rotate, there is still friction between the two. Long-term friction will cause the support frame 9 to rotate in the friction direction, that is, the rotation direction of the second crown gear 702. Once the support frame 9 moves, the position of the filter cartridge 403 will change, which will affect the operation of position change between multiple filter cartridges 403.

[0059] Therefore, when the support frame 9 rotates in the forward direction due to the friction force, the right-angled side of the second inclined stopper 21 will contact the right-angled side of the first inclined stopper 19, thereby ensuring that the support frame 9 cannot continue to rotate in the forward direction. When the support frame 9 rotates in the reverse direction due to the engagement of the first crown gear 701 and the second crown gear 702, the inclined surface of the second inclined stopper 21 will contact the inclined surface of the first inclined stopper 19, and squeeze the first inclined stopper 19 into the pushing groove to compress the reset spring 20, so that the second inclined stopper 21 can pass through the obstruction of the first inclined stopper 19 to allow the support frame 9 to complete the rotation. After the support frame 9 is separated from the first inclined stopper 19 with the second inclined stopper 21, the first inclined stopper 19 will extend out of the pushing groove under the elastic force of the reset spring 20, so as to continue to block the support frame 9 from rotating in the forward direction.

[0060] Working principle: the mixture is fed into the interior of the filter cartridge 403 through the feed port, and the servo motor 2 is turned on to rotate the drive rod 3 in the counterclockwise direction, so that the mounting plate 501 will rotate counterclockwise along with the drive rod 3, and the top block 502 on the mounting plate 501 will also move together, so that the inclined arc-shaped top of the top block 502 will contact the bottom of the filter cartridge 403, and the continuous movement of the top block 502 will lift up the filter cartridge 403, and when the top block 502 is separated from the filter cartridge 403, the filter cartridge 403 will drop, so that the filter cartridge 403 can be shaken up and down, because the filter cartridge 403 is mounted on the first support rod 401 through the sliding sleeve 402, it can slide up and down on the first support rod 401.

[0061] When the driving rod 3 rotates, the driving gear 601 will also rotate together, so that all the thick gear plates 602 rotate together. The rotation of the thick gear plates 602 will move the limit block 12, and the limit block 12 will cooperate with the limit groove on the filter cartridge 403 to make the filter cartridge 403 rotate together.

[0062] When the driving rod 3 rotates counterclockwise, the second crown gear 702 will rotate due to the cooperation between the moving block and the moving groove, and the pushing spring 703 will always push the second crown gear 702, so that the teeth of the second crown gear 702 will always fit with the teeth of the first crown gear 701. Since the teeth of the first crown gear 701 and the second crown gear 702 are inclined, when the driving rod 3 rotates with the second crown gear 702, it rotates in the inclined direction, which cannot form an effective meshing.

[0063] The teeth of the second crown gear 702 will be pushed away by the inclined teeth of the first crown gear 701, so that the second crown gear 702 cannot drive the first crown gear 701 to rotate together. In this way, the first crown gear 701 does not rotate, and the support frame 9 will not rotate. Therefore, the multiple first support rods 401, sliding sleeves 402, and filter cartridges 403 connected to the support frame 9 will not move in position, so that the filter cartridge 403 can only rotate and slide up and down at the current position.

[0064] This arrangement allows the filter cartridge 403 to be shaken up and down while rotating, allowing the mixture inside the filter cartridge 403 to shake, thereby preventing large particles of the mixture from blocking the filter holes and causing small particles of the mixture to be unable to be filtered.

[0065] When the filter cartridge 403 needs to be taken out, it is only necessary to open the replacement port 22 and control the servo motor 2 to make the drive rod 3 rotate in the reverse clockwise direction. The reverse rotation of the drive rod 3 will make the second crown gear 702 rotate in the reverse direction, and the straight edge of the inclined teeth of the second crown gear 702 will be pushed and pushed by the push spring 703 against the straight edge of the first crown gear 701. At this time, the two straight edges can form an effective meshing thrust. Therefore, the reverse rotation of the drive rod 3 will make the second crown gear 702 drive the first crown gear 701 to rotate in the reverse direction, so that the support frame 9 rotates with the first crown gear 701, which will cause the first support rod 401, the sliding sleeve 402 and the filter cartridge 403 to rotate together for displacement.

[0066] When the filter cartridge 403 moves to the replacement port 22, it stops and the staff uses a tool to lift the filter cartridge 403 upwards, and the limit block 12 is separated from the limit groove of the filter cartridge 403. Continuing to lift it up will separate the sliding sleeve 402 from the first support rod 401, so that the filter cartridge 403 can be taken out of the filter housing 1 for operation.

[0067] Regardless of whether there is a filter cartridge 403 inside the thick gear plate 602, the connecting ring 15 cooperates with the connecting plate 16 and the sliding ring 13 to limit the position of the thick gear plate 602. At the same time, the limiting plate 17 will also limit the position of the thick gear plate 602 from the other side, so that the thick gear plate 602 cannot move up, down, left, and right by itself, and can only move left and right with the sliding ring 13 because of the limiting plate 17. If the sliding ring 13 does not move, the thick gear plate 602 cannot move left and right by itself.

[0068] When the filter cartridge 403 needs to be put back into the filter housing 1, it is only necessary to put the sliding sleeve 402 on the first support rod 401 and insert the limiting groove into the limiting block 12, so that the filter cartridge 403 can re-enter the connecting ring 15 and the thick gear plate 602. The rotation of the thick gear plate 602 can make the limiting block 12 cooperate with the limiting groove of the filter cartridge 403 to allow the filter cartridge 403 to rotate together.

[0069] This arrangement allows the filter cartridge 403 to be quickly removed from the filter housing 1 when the filter cartridge 403 needs to be replaced, thereby avoiding wasting a lot of time in replacing the filter cartridge 403 .

[0070] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A separation and filtration device for epoxy resin new material mixture, comprising a filter housing (1), the bottom of the filter housing (1) is connected to a collection box, and the top of the filter housing (1) is provided with a feed inlet and a replacement port (22), characterized in that: A servo motor (2) is provided on the top of the filter housing (1); a driving rod (3) is fixedly mounted on the driving end of the servo motor (2); one end of the driving rod (3) penetrates the filter housing (1) and extends into the interior thereof; a plurality of filter assemblies capable of separating and filtering the mixture and installed in a ring array are provided inside the filter housing (1); a shaking assembly capable of causing the plurality of filter assemblies to shake up and down is provided on the driving rod (3); a rotating assembly capable of driving the plurality of filter assemblies to rotate is provided inside the filter housing (1); a displacement assembly capable of causing the plurality of filter assemblies to replace their positions when the servo motor (2) rotates in the opposite direction is installed on one end of the driving rod (3) located inside the filter housing (1); A limit ring (8) is fixedly mounted on the inner wall of the filter housing (1); a sliding groove is provided on the inner ring surface of the limit ring (8); a support frame (9) is provided inside the limit ring (8); the support frame (9) is slidably matched with the limit ring (8) via the sliding groove; an arc plate (10) is fixedly mounted on the top of the support frame (9); the support frame (9) and the arc plate (10) are both rotatably sleeved on the drive rod (3); the filter assembly comprises a first support rod (401) fixedly mounted on the support frame (9); a sliding sleeve (402) movably sleeved on the first support rod (401); and a filter cartridge (403) fixedly sleeved on one end of the sliding sleeve (402) close to the support frame (9); a plurality of filter holes for filtering the mixture are provided at the bottom of the filter cartridge (403).

2. The separation and filtration equipment for epoxy resin new material mixture according to claim 1, characterized in that: A limiting plate (11) is fixedly sleeved on one end of each of the first support rods (401) close to the filter cartridge (403), and the bottom end of each sliding sleeve (402) abuts against an adjacent limiting plate (11).

3. A separation and filtration device for epoxy resin new material mixture according to claim 2, characterized in that: The shaking assembly comprises a mounting plate (501) fixedly sleeved on the driving rod (3) and a plurality of top blocks (502) mounted in a ring array on the top of the mounting plate (501), wherein the top of the top block (502) is arranged in an inclined arc shape.

4. The separation and filtration equipment for epoxy resin new material mixture according to claim 3, characterized in that: The rotating assembly comprises a driving gear (601) arranged on one side of the mounting plate (501) and fixedly sleeved with the driving rod (3), and a thick gear plate (602) sleeved on the cylindrical surface of each filter cartridge (403), and each of the thick gear plates (602) is meshedly connected with the driving gear (601).

5. The separation and filtration equipment for epoxy resin new material mixture according to claim 4, characterized in that: A plurality of limit blocks (12) are fixedly mounted on the inner wall of each thick gear plate (602), a plurality of limit grooves are opened on the cylindrical surface at the bottom of each filter cartridge (403), and one side of each limit block (12) extends into the interior of the limit groove.

6. The separation and filtration equipment for epoxy resin new material mixture according to claim 4, characterized in that: Two sliding rings (13) are provided inside the filter housing (1), and the two sliding rings (13) are slidably matched with the inner wall of the filter housing (1). A plurality of second support rods (14) are fixedly installed between the two sliding rings (13). Connecting rings (15) are fixedly installed on the upper and lower sides of each thick gear plate (602). Each connecting ring (15) is located between an adjacent thick gear plate (602) and an adjacent filter cartridge (403). A connecting plate (16) is fixedly installed on one side of each connecting ring (15). Each connecting plate (16) is fixedly installed on the inner ring surface of an adjacent connecting ring (15). Limiting plates (17) are provided on the upper and lower sides of the driving gear (601). The two limiting plates (17) are fixedly sleeved on the driving rod (3). The opposite surfaces of the two limiting plates (17) are in contact with the adjacent thick gear plates (602).

7. The separation and filtration equipment for epoxy resin new material mixture according to claim 1, characterized in that: The displacement assembly comprises a first crown gear (701) sleeved on one end of the driving rod (3) located inside the filter housing (1), a second crown gear (702) arranged on one side of the teeth of the first crown gear (701) and sleeved on the driving rod (3), and a push spring (703) arranged on a side of the second crown gear (702) without teeth and sleeved on the driving rod (3); one side of the push spring (703) is provided with a fixing plate (704) fixedly sleeved on the driving rod (3); the first crown gear (701) is fixedly connected to the support frame (9); the first crown gear (701) is matched with the second crown gear (702); a plurality of moving grooves are provided at a sliding portion of the driving rod (3) located on the second crown gear (702); each of the moving grooves is slidably matched with a moving block; each of the moving blocks is fixedly connected to the inner wall of the second crown gear (702).

8. The separation and filtration equipment for epoxy resin new material mixture according to claim 1, characterized in that: A plurality of fixed blocks (18) with push grooves are fixedly mounted on the inner wall of the inner cavity of the filter housing (1); a first inclined stopper (19) is slidably arranged inside each of the push grooves; a return spring (20) is arranged inside each of the push grooves; two ends of each of the return springs (20) are respectively fixedly mounted on the inner wall of the adjacent push groove and the bottom end of the first inclined stopper (19); a second inclined stopper (21) is arranged on one side of each of the first inclined stops (19); and each of the second inclined stops (21) is fixedly mounted on the support frame (9).

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