Ultrathin sintered net

Abstract

The utility model discloses an ultrathin sintered mesh which comprises a filter cartridge and an end cover and further comprises mounting rods symmetrically mounted on one side of the end cover, a first filter element is fixedly mounted at one ends of the two mounting rods, a connecting column is fixedly mounted on one side of the first filter element, a second filter element is fixedly mounted at one end of the connecting column, and the second filter element is fixedly mounted at the other end of the connecting column. A fixing ring is fixedly installed at the position, located on one side of the second filter element, in the filter cylinder, the thickness of the first filter element and the thickness of the second filter element are 0.1 mm, an installation assembly is arranged outside the end cover and comprises a rotating ring arranged on one side of the outer portion of the end cover in a sleeving mode, and two sets of fixing blocks are symmetrically installed on one side of the end cover; a user can conveniently disassemble and assemble the end cover, then the first filter element and the second filter element can be conveniently cleaned or replaced, the end cover is not prone to displacement when the filter cylinder is impacted, the influence on the installation reliability of the end cover is avoided, and convenience and practicability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sintered meshes, in particular to an ultra-thin sintered mesh. Background Art

[0002] The stainless steel sintered mesh filter element is made of sintered mesh through cutting and high-precision welding to form a sintered filter cartridge. The most important point of the sintered filter cartridge is that a large number of high-precision welding processes are used. The sintered filter cartridge is rolled and then welded together. The roundness of the welding point must be ensured. After welding, the weld is corrected to make the overall look more beautiful.

[0003] Publication No. CN218046803U discloses a stainless steel sintered mesh filter element that is easy to disassemble. The patent enhances the firmness of the installation of the first filter element and the second filter element through the arrangement of a mounting seat, a filter cartridge, a filter screen, a fixing plate, a fastening bolt, a threaded slot, a mounting plate, a connecting rod, a first filter element, a connecting column, a second filter element and a stopper, and improves the stability of the first filter element and the second filter element in use. However, the patent still has the following problems in actual use:

[0004] By arranging the mounting seat, filter cartridge, filter screen, fixing plate, fastening bolts, threaded slots, mounting plate, connecting rod, first filter element, connecting column, second filter element and block, the firmness of the installation of the first filter element and the second filter element is enhanced, and the stability of the use of the first filter element and the second filter element is improved. However, in actual use, the disassembly of the first filter element and the second filter element is mainly achieved by disassembling the mounting plate, and the disassembly and assembly of the mounting plate is achieved by moving the pressing plate. When the whole is used to filter and separate the materials, the pressing plate is not positioned. The materials will impact the pressing plate during filtering, which will drive the pressing plate to move, and may cause the mounting plate to detach, affecting the reliability of the installation of the mounting plate.

[0005] An ultra-thin sintered mesh is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an ultra-thin sintered mesh to solve the problem raised in the above-mentioned background technology that the first filter element and the second filter element are currently installed firmly through the arrangement of a mounting seat, a filter cartridge, a filter screen, a fixed plate, a fastening bolt, a threaded slot, a mounting plate, a connecting rod, a first filter element, a connecting column, a second filter element and a block, thereby improving the stability of the use of the first filter element and the second filter element. However, in actual use, the disassembly of the first filter element and the second filter element is mainly achieved by disassembling the mounting plate, and the disassembly and assembly of the mounting plate is achieved by moving a pressing plate. When the whole is used to filter and separate materials, the pressing plate is not positioned. The material will impact the pressing plate during filtration, which will drive the pressing plate to move, and may cause the mounting plate to detach, affecting the reliability of the installation of the mounting plate.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultra-thin sintered mesh, including a filter cartridge and an end cover;

[0008] Also includes:

[0009] A mounting rod is symmetrically mounted on one side of the end cover, and a first filter element is fixedly mounted on one end of the two mounting rods, and a connecting column is fixedly mounted on one side of the first filter element, and a second filter element is fixedly mounted on one end of the connecting column, and a fixing ring is fixedly mounted on one side of the second filter element inside the filter cartridge, and the thickness of the first filter element and the second filter element is 0.1 mm, and a mounting assembly is arranged on the outside of the end cover;

[0010] The mounting assembly comprises a rotating ring sleeved on one side of the outer side of the end cover, and two sets of fixing blocks are symmetrically mounted on one side of the end cover, and the insides of the two sets of fixing blocks are slidably connected with positioning rods, and the outside of the filter cartridge is fixedly mounted on one side of the two sets of positioning rods, and the positioning rods are engaged with the positioning seats;

[0011] Wherein, a telescopic spring is sleeved on one side of the outer side of the two positioning rods, and one end of the telescopic spring is fixedly connected to the fixing block, and the other end of the telescopic spring is fixedly installed with a mounting block, and the mounting block is fixedly connected to the positioning rod.

[0012] Preferably, a column rod is fixedly mounted on one side of the two groups of mounting blocks, and an arc groove is symmetrically penetrated through one side of the rotating ring, and the column rod is slidably connected to the arc groove.

[0013] Preferably, a limiting ring is fixedly installed inside the rotating ring, and a limiting ring groove is provided on the outside of the end cover located on the inner side of the rotating ring, and the limiting ring is slidably connected to the limiting ring groove.

[0014] Preferably, a movable ring is sleeved on one side of the rotating ring outside the end cover, and two groups of connecting rods are symmetrically installed outside the movable ring, and one end of the two groups of connecting rods away from the movable ring is fixedly connected to the rotating ring.

[0015] Preferably, a positioning ring is fixedly mounted on one side of the movable ring, and a positioning ring groove is provided on the outside of the end cover on one side of the movable ring, and the positioning ring is slidably connected to the positioning ring groove.

[0016] Preferably, the end cover is fixedly mounted with a support frame on one side above the movable ring, and the support frame is internally slidably connected to a limiting rod, and a first limiting groove is opened on one side of the top of the movable ring, and a second limiting groove is opened on the side of the first limiting groove at the top of the movable ring, and the limiting rod is engaged and connected with the first limiting groove and the second limiting groove.

[0017] Preferably, a return spring is sleeved on one side of the outer side of the limit rod, and one end of the return spring is fixedly connected to the support frame, and a connecting block is fixedly installed on the other end of the return spring, and the connecting block is fixedly connected to the limit rod, and one end of the limit rod is hinged with a rotating rod, and a movable sleeve is slidably connected to the outer side of the rotating rod, and the movable sleeve is rotatably connected to the end cover.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows: the ultra-thin sintered mesh is provided with a mounting assembly on the outside of the end cover, which is convenient for users to disassemble and assemble the end cover, and then convenient for cleaning or replacing the first filter element and the second filter element, and the end cover is not easy to shift when the filter cartridge is impacted, thereby avoiding affecting the reliability of the end cover installation, and improving convenience and practicality:

[0019] 1. An installation assembly is arranged on the outside of the end cover. When the first filter element and the second filter element are disassembled, the rotating ring is rotated. The rotating ring drives the limit ring to slide inside the limit ring groove for limiting. After the rotating ring is rotated, the positioning rod can be lifted through the sliding connection between the arc groove and the column rod, so that the positioning rod slides on the fixed block to compress the telescopic spring, so that the positioning rod is separated from the positioning seat, so that the end cover can lose the limit, and then the end cover can be removed. After the end cover is removed, the first filter element and the second filter element can be taken out through the installation rod and the connecting column. It is convenient to clean or replace the first filter element and the second filter element. When installing the end cover, the first filter element and the second filter element are inserted into the filter cartridge, the positioning rod is aligned with the positioning seat, and the rotating ring is reset so that the positioning rod can be reset and engaged with the positioning seat, so that the end cover can be positioned. The installation assembly is convenient for users to disassemble and assemble the end cover, thereby facilitating the cleaning or replacement of the first filter element and the second filter element. When the filter cartridge is impacted, the end cover is not easily displaced, thereby avoiding affecting the reliability of the end cover installation, thereby improving convenience and practicality.

[0020] 2. When disassembling the end cover, rotate the rotating rod. After the rotating rod is rotated, the limit rod can be lifted, and the rotating rod can slide on the movable sleeve. When the limit rod slides on the support frame, the reset spring is stretched, and the rotating ring loses the limit and can be rotated. After the rotating ring rotates to lift the positioning rod, the movable ring can be driven to rotate by the connecting rod. While the movable ring rotates, it drives the positioning ring to slide inside the positioning ring groove for limiting. The movable ring rotates to align the second limiting groove with the limit rod. At this time, the rotating rod rotates to disengage the positioning rod from the positioning seat, and the rotating rod can be loosened to allow the limit rod to engage with the second limiting groove, so that the movable ring is limited, and then the rotating ring is limited, which is convenient for the subsequent installation of the end cover without repeatedly rotating and adjusting the position of the positioning rod, thereby improving convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1This is a schematic diagram of the front structure of the utility model;

[0022] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the side structure of the installation assembly of the utility model;

[0024] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0025] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of area B in the middle.

[0026] In the figure: 1. filter cartridge; 101. end cover; 102. mounting rod; 103. first filter element; 104. connecting column; 105. second filter element; 106. fixing ring; 2. mounting assembly; 201. rotating ring; 202. fixing block; 203. positioning rod; 204. positioning seat; 205. telescopic spring; 206. mounting block; 207. column rod; 208. arc groove; 209. limiting ring; 210. limiting ring groove; 211. movable ring; 212. connecting rod; 213. positioning ring; 214. positioning ring groove; 215. supporting frame; 216. limiting rod; 217. first limiting groove; 218. second limiting groove; 219. return spring; 220. connecting block; 221. rotating rod; 222. movable sleeve. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5The utility model provides a technical solution: an ultra-thin sintered mesh, including a filter cartridge 1 and an end cover 101, and also includes: a mounting rod 102 is symmetrically installed on one side of the end cover 101, and a first filter element 103 is fixedly installed on one end of the two mounting rods 102, and a connecting column 104 is fixedly installed on one side of the first filter element 103, and a second filter element 105 is fixedly installed on one end of the connecting column 104, and a fixing ring 106 is fixedly installed on one side of the second filter element 105 inside the filter cartridge 1, and the thickness of the first filter element 103 and the second filter element 105 is 0.1mm, and an installation component 2 is arranged on the outside of the end cover 101, wherein the installation component 2 includes a rotating ring 201 sleeved on one side of the outside of the end cover 101, and two groups of fixing blocks 202 are symmetrically installed on one side of the end cover 101, and the two groups of fixing blocks 202 are fixedly installed on one side of the end cover 101. The interior of the fixed block 202 is slidably connected with a positioning rod 203, and the outside of the filter cartridge 1 is fixedly installed with a positioning seat 204 on one side of the two groups of positioning rods 203, and the positioning rod 203 is snap-connected with the positioning seat 204, wherein the outer side of the two positioning rods 203 is sleeved with a telescopic spring 205, and one end of the telescopic spring 205 is fixedly connected to the fixed block 202, and the other end of the telescopic spring 205 is fixedly installed with a mounting block 206, and the mounting block 206 is fixedly connected to the positioning rod 203, which is convenient for users to disassemble and assemble the end cover 101, and then convenient for cleaning or replacing the first filter element 103 and the second filter element 105, and the end cover 101 is not easy to shift when the filter cartridge 1 is impacted, thereby avoiding affecting the reliability of the installation of the end cover 101 and improving convenience and practicality.

[0029] A column 207 is fixedly installed on one side of the two sets of mounting blocks 206, and an arc groove 208 is symmetrically penetrated through one side of the rotating ring 201, and the column 207 is slidably connected with the arc groove 208, so that the rotation of the rotating ring 201 can drive the positioning rod 203 to move, and a limiting ring 209 is fixedly installed inside the rotating ring 201, and a limiting ring groove 210 is opened on the inner side of the rotating ring 201 outside the end cover 101, and the limiting ring 209 is slidably connected with the limiting ring groove 210 to support and limit the rotation of the rotating ring 201 The end cover 101 is provided with a movable ring 211 on one side of the rotating ring 201, and two sets of connecting rods 212 are symmetrically installed on the outside of the movable ring 211, and the ends of the two sets of connecting rods 212 away from the movable ring 211 are fixedly connected to the rotating ring 201, so that the rotating ring 201 can drive the movable ring 211 to rotate, and a positioning ring 213 is fixedly installed on one side of the movable ring 211, and a positioning ring groove 214 is opened on the outside of the end cover 101 on one side of the movable ring 211, and the positioning ring 213 and the positioning ring groove 214 are fixedly connected. The movable ring 211 is supported and limited by a sliding connection. A support frame 215 is fixedly installed on one side of the end cover 101 above the movable ring 211, and a limiting rod 216 is slidably connected inside the support frame 215. A first limiting groove 217 is provided on one side of the top of the movable ring 211, and a second limiting groove 218 is provided on the side of the first limiting groove 217 at the top of the movable ring 211. The limiting rod 216 is engaged with the first limiting groove 217 and the second limiting groove 218, so that after the rotating ring 201 rotates, Positioning can be carried out, a return spring 219 is sleeved on the outer side of the limit rod 216, and one end of the return spring 219 is fixedly connected to the support frame 215, and the other end of the return spring 219 is fixedly installed with a connecting block 220, and the connecting block 220 is fixedly connected to the limit rod 216, and one end of the limit rod 216 is hinged with a rotating rod 221, and the outer side of the rotating rod 221 is slidably connected with a movable sleeve 222, and the movable sleeve 222 is rotatably connected to the end cover 101, so that the user can move the limit rod 216 conveniently.

[0030] Working principle: Before using this ultra-thin sintered mesh, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 5As shown, a mounting assembly 2 is provided on the outside of the end cover 101. When the first filter element 103 and the second filter element 105 are disassembled, the rotating ring 201 is rotated. While the rotating ring 201 rotates, the limiting ring 209 is driven to slide inside the limiting ring groove 210 for limiting. After the rotating ring 201 rotates, the positioning rod 203 can be lifted through the sliding connection between the arc groove 208 and the column rod 207, so that the positioning rod 203 slides on the fixed block 202 to compress the telescopic spring 205, so that the positioning rod 203 is separated from the positioning seat 204, so that the end cover 101 can lose the limit, and then the end cover 101 can be removed. After the end cover 101 is removed, the first filter element 10 can be taken out through the mounting rod 102 and the connecting column 104. 3 and the second filter element 105, so as to facilitate the cleaning or replacement of the first filter element 103 and the second filter element 105. When installing the end cover 101, the first filter element 103 and the second filter element 105 are inserted into the filter cartridge 1, the positioning rod 203 is aligned with the positioning seat 204, and the rotating ring 201 is reset so that the positioning rod 203 is reset and can be engaged with the positioning seat 204, so that the end cover 101 can be positioned. The installation assembly 2 is convenient for users to disassemble and assemble the end cover 101, and then the first filter element 103 and the second filter element 105 are convenient to clean or replace. When the filter cartridge 1 is impacted, the end cover 101 is not easy to shift, so as to avoid affecting the reliability of the installation of the end cover 101 and improve convenience and practicality.

[0031] When the end cover 101 is disassembled, the rotating rod 221 is rotated. After the rotating rod 221 is rotated, the limiting rod 216 can be lifted, and the rotating rod 221 can slide on the movable sleeve 222. When the limiting rod 216 slides on the support frame 215, the reset spring 219 is stretched, and the rotating ring 201 loses the limit and can be rotated. After the rotating ring 201 rotates to lift the positioning rod 203, the movable ring 211 can be driven to rotate through the connecting rod 212. When the movable ring 211 rotates, it drives the positioning ring 213 to rotate in the fixed position. The positioning ring groove 214 slides inside for limiting, and the movable ring 211 rotates to align the second limiting groove 218 with the limiting rod 216. At this time, the rotating rod 221 rotates to disengage the positioning rod 203 from the positioning seat 204, and the rotating rod 221 can be loosened to allow the limiting rod 216 to engage with the second limiting groove 218, thereby limiting the movable ring 211 and then limiting the rotating ring 201, thereby facilitating the subsequent installation of the end cover 101 without repeatedly rotating and adjusting the position of the positioning rod 203, thereby improving convenience.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An ultra-thin sintered mesh, comprising a filter cartridge (1) and an end cover (101); It is characterized in that Also includes: The end cover (101) is symmetrically mounted with mounting rods (102) on one side, and a first filter element (103) is fixedly mounted on one end of the two mounting rods (102), and a connecting column (104) is fixedly mounted on one side of the first filter element (103), and a second filter element (105) is fixedly mounted on one end of the connecting column (104), and a fixing ring (106) is fixedly mounted on one side of the second filter element (105) inside the filter cartridge (1), and the thickness of the first filter element (103) and the second filter element (105) is 0.1 mm, and a mounting assembly (2) is arranged outside the end cover (101); The mounting assembly (2) comprises a rotating ring (201) sleeved on one side of the outside of the end cover (101), and two groups of fixing blocks (202) are symmetrically mounted on one side of the end cover (101), and the insides of the two groups of fixing blocks (202) are both slidably connected with positioning rods (203), and the outside of the filter cartridge (1) is fixedly mounted on one side of the two groups of positioning rods (203), and the positioning rods (203) are snap-fitted and connected with the positioning seats (204); Wherein, a telescopic spring (205) is sleeved on one side of the exterior of the two positioning rods (203), and one end of the telescopic spring (205) is fixedly connected to the fixing block (202), and a mounting block (206) is fixedly installed on the other end of the telescopic spring (205), and the mounting block (206) is fixedly connected to the positioning rod (203).

2. The ultra-thin sintered mesh according to claim 1, characterized in that: A column rod (207) is fixedly mounted on one side of the two groups of mounting blocks (206), and an arc-shaped groove (208) is symmetrically penetrated through one side of the rotating ring (201), and the column rod (207) is slidably connected to the arc-shaped groove (208).

3. The ultra-thin sintered mesh according to claim 1, characterized in that: A limiting ring (209) is fixedly installed inside the rotating ring (201), and a limiting ring groove (210) is provided on the outside of the end cover (101) and located inside the rotating ring (201), and the limiting ring (209) is slidably connected to the limiting ring groove (210).

4. The ultra-thin sintered mesh according to claim 1, characterized in that: A movable ring (211) is sleeved on one side of the rotating ring (201) outside the end cover (101), and two groups of connecting rods (212) are symmetrically installed outside the movable ring (211), and one end of the two groups of connecting rods (212) away from the movable ring (211) is fixedly connected to the rotating ring (201).

5. The ultra-thin sintered mesh according to claim 4, characterized in that: A positioning ring (213) is fixedly mounted on one side of the movable ring (211), and a positioning ring groove (214) is provided on the outside of the end cover (101) on one side of the movable ring (211), and the positioning ring (213) is slidably connected to the positioning ring groove (214).

6. The ultra-thin sintered mesh according to claim 4, characterized in that: The end cover (101) is fixedly mounted with a support frame (215) on one side above the movable ring (211), and the support frame (215) is internally slidably connected to a limiting rod (216), and a first limiting groove (217) is provided on one side of the top of the movable ring (211), and a second limiting groove (218) is provided on the top of the movable ring (211) on one side of the first limiting groove (217), and the limiting rod (216) is engaged and connected with the first limiting groove (217) and the second limiting groove (218).

7. The ultra-thin sintered mesh according to claim 6, characterized in that: A return spring (219) is sleeved on one side of the outer portion of the limit rod (216), and one end of the return spring (219) is fixedly connected to the support frame (215), and a connecting block (220) is fixedly installed on the other end of the return spring (219), and the connecting block (220) is fixedly connected to the limit rod (216), and one end of the limit rod (216) is hingedly connected to a rotating rod (221), and an outer side of the rotating rod (221) is slidably connected to a movable sleeve (222), and the movable sleeve (222) is rotatably connected to the end cover (101).

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