Threaded plugging type high-flow filter element

Abstract

The utility model relates to the technical field of filtering equipment, and provides a thread plugging type high-flow filter element, which comprises a filter cartridge, a groove, a filter element and a sealing element, a thread block is arranged at one end of the filter cartridge, the groove is arranged at one end, far away from the filter cartridge, of the thread block, and a fixing strip is arranged on the inner wall of the groove; the two through holes are formed in the ends, close to the grooves, of the fixing strips, and the inner walls of the two through holes are each provided with two connecting rods; the two arc-shaped holding rods are arranged on the outer surfaces, located outside the through hole, of the two connecting rods respectively, the arc-shaped holding rods drive the connecting rods to rotate in the through hole of the fixing strip when rotating, and after the arc-shaped holding rods are perpendicular to the threaded block, a worker holds the arc-shaped holding rods with hands to drive the threaded block to rotate in one end of the filter cartridge, so that the filter cartridge is convenient to use. The threaded block can be conveniently disassembled and assembled at one end of the filter cylinder, the situation that disassembling and assembling tools are lost can be avoided, meanwhile, the arc-shaped holding rod can be stored in the groove, and the attractiveness of the threaded block can be conveniently improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter equipment technical field especially relates to a thread plugging type large flow filter core. BACKGROUND

[0002] The large flow filter core is a kind of filter device designed for processing large liquid flow, and is particularly suitable for industrial sewage treatment application occasions needing efficient filtration and high throughput.

[0003] In prior art, such as Chinese patent No. CN216395668U the utility model discloses a thread plugging type large flow filter core, including: filter cartridge, plugging cover and auxiliary rotating mechanism, filter cartridge one end is provided with internal thread, internal thread is connected with plugging cover by screw thread, plugging cover outside is equipped with auxiliary rotating mechanism, auxiliary rotating mechanism is used to rotate plugging cover;Auxiliary rotating mechanism includes: rotating block and rotating arm, rotating block is provided with aperture, aperture is for finger to pass through, the end of rotating block away from plugging cover is arched and tightly held, rotating block both sides outer wall is projected and forms rotating arm, plugging cover forms and rotates hole, and rotating hole is for rotating arm to extend into, rotating arm is used to drive plugging cover to rotate after extending into to the rotating hole.The thread plugging type large flow filter core solves the problem of inconvenient rotation of plugging cover in prior art.

[0004] But above-mentioned technology, when using, can produce following inferiority: the finger of above-mentioned technology user passes through aperture, holds the end of rotating block, after rotating plugging cover to position, can disassemble the whole auxiliary rotating mechanism, has the advantage of convenient rotation of plugging cover, but after separating auxiliary rotating mechanism and plugging cover, easily occurs the situation of loss and forgetfulness, therefore, urgently needs a thread plugging type large flow filter core to solve the above-mentioned problem. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that the finger of the user of the prior art passes through the aperture, holds the end of the rotating block, and the entire auxiliary rotating mechanism can be disassembled after rotating the plugging cover into position, which has the advantage of facilitating the rotation of the plugging cover, but the auxiliary rotating mechanism and the plugging cover are easily lost or forgotten after being separated.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a thread plugging type large flow filter core, comprising: a filter cartridge, the filter cartridge is provided with a threaded block at one end, further comprising:

[0007] A groove is provided at the end of the threaded block away from the filter cartridge, and the inner wall of the groove is provided with a fixing strip;

[0008] Two through holes are provided at the end of the fixing strip close to the groove, and the inner walls of the two through holes are each provided with two connecting rods;

[0009] Two arc-shaped handle bars are arranged on the outer surfaces of the two connecting rods outside the through holes, and each of the two arc-shaped handle bars is provided with a plurality of elastic members one at one end close to the fixing strip.

[0010] Two rectangular grooves are arranged at one ends of the two arc-shaped handle bars away from the connecting rods, and the inner walls of the two rectangular grooves are provided with magnets one.

[0011] Preferably, the plurality of elastic members one are fixedly installed at one ends of the arc-shaped handle bars away from the fixing strip, and the outer surfaces of the two arc-shaped handle bars are in contact with the inner walls of the grooves.

[0012] The technical effect of the above further scheme is that the worker inserts fingers into the two mounting holes, pulls the control plates to move relatively, the control plates move relatively to drive the sliding plates to move in the mounting holes, the sliding plates move to drive the magnets two in the rectangular holes to move, the control plates move to compress the elastic members two, the magnets two move to be dislocated from the magnets one, the attraction force of the magnets one and the magnets two is greatly reduced, the elastic members one rebound to drive the arc-shaped handle bars and the rectangular grooves to rotate, the arc-shaped handle bars are ejected from the grooves, the arc-shaped handle bars rotate to drive the connecting rods to rotate in the through holes of the fixing strip, the arc-shaped handle bars are perpendicular to the threaded blocks, the worker holds the arc-shaped handle bars to drive the threaded blocks to rotate in one end of the filter cartridge, the threaded blocks are convenient to disassemble and assemble at one end of the filter cartridge, and it is favorable to avoid the loss of the disassembling tool, and meanwhile, the arc-shaped handle bars can be accommodated in the grooves, so that the appearance of the threaded blocks is improved.

[0013] Preferably, the threaded blocks are provided with mounting holes at two ends away from the fixing strip, and the two mounting holes are provided with sliding plates at one ends close to the grooves.

[0014] The technical effect of the above further scheme is that the mounting holes are arranged, so that the worker inserts fingers into the two mounting holes.

[0015] Preferably, the two sliding plates are provided with rectangular holes at one ends close to the magnets one, and the inner walls of the two rectangular holes are provided with magnets two.

[0016] The technical effect of the above further scheme is that the rectangular holes are arranged, so that the magnets two are fixed in the rectangular holes, and the stability of the magnets two and the sliding plates is enhanced.

[0017] Preferably, one sides of the two magnets two are in contact with one ends of the two magnets one respectively, and the two sliding plates are provided with control plates at one ends away from the magnets two.

[0018] The technical effect of the further scheme is that when the two control plates are relatively moved by the staff, the sliding plates are moved in the mounting holes, the side of the magnet two is in contact with the end of the two magnets one, and the two are attracted to each other, so that the magnet two is attached to the magnet one, and the attraction of the magnet two to the magnet one is greater than the resilience of the elastic member one.

[0019] Preferably, the outer surfaces of the two control plates are slidably connected with the inner walls of the two mounting holes, and the ends of the two control plates close to the sliding plate are provided with elastic members two.

[0020] The technical effect of the further scheme is that the elastic member two includes but is not limited to a U-shaped elastic sheet, and the control plate is pushed towards the magnet one.

[0021] Preferably, the ends of the two elastic members two away from the control plate are fixedly installed on the inner walls of the mounting holes, and the outer surface of the threaded block away from the groove is provided with a mounting ring.

[0022] The technical effect of the further scheme is that the mounting ring is fixedly connected with the threaded block, and the threaded block is rotated to drive the mounting ring to rotate.

[0023] Preferably, the end of the mounting ring close to the threaded block is provided with a sealing ring, and the side of the sealing ring close to the threaded block is in contact with one side of the filter cartridge.

[0024] The technical effect of the further scheme is that the sealing ring is movably sleeved on the mounting ring, and the mounting ring is moved to drive the sealing ring to move, so that the sealing ring is in contact with one side of the filter cartridge.

[0025] Compared with the prior art, the advantages and positive effects of the utility model are that,

[0026] 1. In the utility model, when in use, the arc-shaped handle is rotated to drive the connecting rod to rotate in the through hole of the fixed strip, after the arc-shaped handle is perpendicular to the threaded block, the staff holds the arc-shaped handle to drive the threaded block to rotate in one end of the filter cartridge, the threaded block is disassembled and assembled at one end of the filter cartridge, the loss of disassembly tools is avoided, and meanwhile, the arc-shaped handle can be accommodated in the groove, and the appearance of the threaded block is improved.

[0027] 2. In the utility model, when in use, the mounting ring is moved to drive the sealing ring to move, so that the sealing ring is in contact with one side of the filter cartridge, the sealing ring is extruded, the gap between the sealing ring and the filter cartridge is reduced, the gap between the threaded block and the filter cartridge is blocked by the sealing ring, the sealing property of the utility model is further improved, and the liquid in the filter cartridge is prevented from leaking. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 This is a schematic diagram of the three-dimensional structure of a threaded plugging type large flow filter element provided by the utility model;

[0029] Figure 2 This is a schematic diagram of the expanded three-dimensional structure of a threaded plugging type large flow filter element provided by the utility model;

[0030] Figure 3 This is a schematic diagram of the cross-sectional structure of a threaded plugging type large flow filter element provided by the utility model;

[0031] Figure 4 The utility model provides a threaded plugging type large flow filter element Figure 3 Enlarged view of point A.

[0032] Legend: 1. Filter cartridge; 2. Threaded block; 201. Mounting hole; 202. Sliding plate; 203. Rectangular hole; 204. Magnet 2; 205. Control panel; 206. Elastic part 2; 3. Mounting ring; 4. Sealing ring; 5. Groove; 6. Fixing bar; 601. Through hole; 7. Connecting rod; 8. Arc-shaped grip rod; 801. Magnet 1; 9. Elastic part 1; 10. Rectangular groove. DETAILED DESCRIPTION

[0033] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0035] Example 1, as Figure 1 - Figure 4 As shown, the utility model provides a threaded plugging type large flow filter element, comprising: a filter cartridge 1, a threaded block 2 is provided at one end of the filter cartridge 1, and further comprising:

[0036] The groove 5 is provided at the end of the threaded block 2 away from the filter cartridge 1, and the inner wall of the groove 5 is provided with a fixing strip 6;

[0037] Two through holes 601 are provided at one end of the fixing bar 6 close to the groove 5 , and two connecting rods 7 are provided on the inner walls of the two through holes 601 ;

[0038] Two arc-shaped gripping rods 8 are respectively provided on the outer surfaces of the two connecting rods 7 outside the through-holes 601. The ends of the two arc-shaped gripping rods 8 close to the fixing bar 6 are both provided with a plurality of elastic members 9;

[0039] Two rectangular grooves 10 are arranged at the ends of the two arc-shaped handle rods 8 away from the connecting rod 7, and the inner walls of the two rectangular grooves 10 are provided with magnets 801.

[0040] In use, the worker inserts fingers into the two mounting holes 201 and pulls the two control plates 205 to move relatively. When the control plates 205 move relatively, the sliding plates 202 move in the mounting holes 201, and the magnets 204 in the rectangular holes 203 move. When the control plates 205 move, the elastic members 206 are compressed. When the magnets 204 move, the magnets 801 are dislocated, and the attraction between the magnets 801 and the magnets 204 is greatly reduced. The elastic member 1 9 rebounds to drive the arc-shaped handle rod 8 and the rectangular groove 10 to rotate, so that the arc-shaped handle rod 8 is ejected from the groove 5. When the arc-shaped handle rod 8 rotates, the connecting rod 7 rotates in the through hole 601 of the fixed strip 6. After the arc-shaped handle rod 8 is perpendicular to the threaded block 2, the worker holds the arc-shaped handle rod 8 to drive the threaded block 2 to rotate in one end of the filter cartridge 1, which facilitates the disassembly and assembly of the threaded block 2 at one end of the filter cartridge 1, and helps to avoid the loss of the disassembly tool. At the same time, the arc-shaped handle rod 8 can be stored in the groove 5, which improves the aesthetic appearance of the threaded block 2.

[0041] As shown in Embodiment 2, Figure 1 Figure 4 The plurality of elastic members 1 9 are fixedly installed on the outer surface of the fixed strip 6 away from the arc-shaped handle rod 8. The outer surfaces of the two arc-shaped handle rods 8 are in contact with the inner wall of the groove 5. The threaded block 2 is provided with a mounting hole 201 at both ends away from the fixed strip 6. The two mounting holes 201 are provided with a sliding plate 202 at one end close to the groove 5. The two sliding plates 202 are provided with a rectangular hole 203 at one end close to the magnet 801. The inner walls of the two rectangular holes 203 are provided with a magnet 204. The two magnets 204 are in contact with one end of the two magnets 801 on one side, respectively. The two sliding plates 202 are provided with a control plate 205 at one end away from the magnet 204. The outer surfaces of the two control plates 205 are slidably connected with the inner walls of the two mounting holes 201, respectively. The two control plates 205 are provided with an elastic member 206 at one end close to the sliding plate 202. The two elastic members 206 are fixedly installed on the inner walls of the mounting holes 201 at one end away from the control plate 205. The threaded block 2 is provided with a mounting ring 3 on the outer surface away from the groove 5. The mounting ring 3 is provided with a sealing ring 4 at one end close to the threaded block 2. The sealing ring 4 is in contact with one side of the filter cartridge 1 on one side.

[0042] ​In use, when the threaded block 2 rotates, the mounting ring 3 rotates together, and when the threaded block 2 moves towards the filter cartridge 1, the mounting ring 3 moves towards the filter cartridge 1, the movement of the mounting ring 3 drives the sealing ring 4 to move, so that the sealing ring 4 contacts one side of the filter cartridge 1 and is extruded, thereby reducing the gap between the sealing ring 4 and the filter cartridge 1, and the sealing ring 4 blocks the gap between the threaded block 2 and the filter cartridge 1, which is beneficial to further improve the sealing performance of the utility model and prevent liquid in the filter cartridge 1 from leaking.

[0043] Working principle: in use, the staff inserts fingers into the two mounting holes 201, pulls the two control plates 205 to move relative to each other, and the movement of the control plates 205 drives the sliding plate 202 to move in the mounting hole 201, the movement of the sliding plate 202 drives the magnet two 204 in the rectangular hole 203 to move, the movement of the control plate 205 compresses the elastic member two 206, one side of the magnet two 204 contacts one end of the two magnet one 801, and the two are attracted to each other, which is convenient for using the magnet two 204 to adhere to the magnet one 801, and the attraction of the magnet two 204 to the magnet one 801 is greater than the resilience of the elastic member one 9, the magnet two 204 moves out of position with the magnet one 801, the attraction of the two is greatly reduced, the magnet one 801 loses the attraction of the magnet two 204, the resilience of the elastic member one 9 drives the arc-shaped handle 8 and the rectangular groove 10 to rotate, so that the arc-shaped handle 8 is ejected from the groove 5, the rotation of the arc-shaped handle 8 drives the connecting rod 7 to rotate in the through hole 601 of the fixed strip 6, after the arc-shaped handle 8 is perpendicular to the threaded block 2, the staff holds the arc-shaped handle 8 to drive the threaded block 2 to rotate in one end of the filter cartridge 1, which is convenient for disassembling and assembling the threaded block 2 at one end of the filter cartridge 1, and is beneficial to avoid the loss of disassembling tools, at the same time, the arc-shaped handle 8 can be stored in the groove 5, which is convenient to improve the appearance of the threaded block 2, in use, when the threaded block 2 rotates, the mounting ring 3 rotates together, and when the threaded block 2 moves towards the filter cartridge 1, the mounting ring 3 moves towards the filter cartridge 1, the movement of the mounting ring 3 drives the sealing ring 4 to move, so that the sealing ring 4 contacts one side of the filter cartridge 1 and is extruded, thereby reducing the gap between the sealing ring 4 and the filter cartridge 1, and the sealing ring 4 blocks the gap between the threaded block 2 and the filter cartridge 1, which is beneficial to further improve the sealing performance of the utility model and prevent liquid in the filter cartridge 1 from leaking.

[0044] The above is only a preferred embodiment of the utility model, and does not limit other forms of the utility model, any skilled person in the art can change or modify the above disclosed technical content into equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the utility model to the above embodiments still belongs to the protection scope of the technical scheme of the utility model.

Claims

1. A threaded occluding high-flow filter cartridge comprising: The utility model provides a filter cartridge (1), one end of the filter cartridge (1) is provided with a threaded block (2), characterized by further comprising: A groove (5) is arranged at one end of the threaded block (2) away from the filter cartridge (1), and the inner wall of the groove (5) is provided with a fixed strip (6); Two through holes (601) are arranged at one end of the fixed strip (6) close to the groove (5), and the inner wall of the two through holes (601) is provided with two connecting rods (7); Two arc-shaped handle rods (8) are arranged on the outer surface of the two connecting rods (7) outside the through holes (601), respectively, and the end of the two arc-shaped handle rods (8) close to the fixed strip (6) is provided with a plurality of elastic members I (9); Two rectangular grooves (10) are arranged at one end of the two arc-shaped handle rods (8) away from the connecting rods (7), respectively, and the inner wall of the two rectangular grooves (10) is provided with a magnet I (801).

2. The threaded occluding high-flow filter element of claim 1, wherein: The end of the plurality of elastic members I (9) away from the arc-shaped handle rod (8) is fixedly installed on the outer surface of the fixed strip (6), and the outer surface of the two arc-shaped handle rods (8) is in contact with the inner wall of the groove (5).

3. The threaded occluding high-flow filter element of claim 2, wherein: The threaded block (2) is provided with a mounting hole (201) at both ends away from the fixed strip (6), and the end of the two mounting holes (201) close to the groove (5) is provided with a sliding plate (202).

4. The threaded plugging type large flow filter element according to claim 3, characterized in that: The end of the two sliding plates (202) close to the magnet I (801) is provided with a rectangular hole (203), and the inner wall of the two rectangular holes (203) is provided with a magnet II (204).

5. The threaded occluding high-flow filter cartridge of claim 4, wherein: The side of the two magnet II (204) is in contact with the end of the two magnet I (801), respectively, and the end of the two sliding plates (202) away from the magnet II (204) is provided with a control plate (205).

6. The threaded occluding high-flow filter cartridge of claim 5, wherein: The outer surface of the two control plates (205) is in sliding connection with the inner wall of the two mounting holes (201), respectively, and the end of the two control plates (205) close to the sliding plate (202) is provided with an elastic member II (206).

7. The threaded occluding high-flow filter cartridge of claim 6, wherein: The end of the two elastic members II (206) away from the control plate (205) is fixedly installed on the inner wall of the mounting hole (201), and the outer surface of the threaded block (2) away from the groove (5) is provided with a mounting ring (3).

8. The threaded occluding high-flow filter cartridge of claim 7, wherein: The end of the mounting ring (3) close to the threaded block (2) is provided with a sealing ring (4), and the side of the sealing ring (4) close to the threaded block (2) is in contact with one side of the filter cartridge (1).

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