CN212854885U - High-precision detachable metal folding filter element - Google Patents
High-precision detachable metal folding filter element Download PDFInfo
- Publication number
- CN212854885U CN212854885U CN202021423521.5U CN202021423521U CN212854885U CN 212854885 U CN212854885 U CN 212854885U CN 202021423521 U CN202021423521 U CN 202021423521U CN 212854885 U CN212854885 U CN 212854885U
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- folding
- cavity
- core
- link
- removable metal
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- 239000002184 metal Substances 0.000 title claims abstract description 27
- 238000001914 filtration Methods 0.000 claims description 19
- 230000001681 protective effect Effects 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a removable metal folding filter core of high accuracy, include: a first filter body and a second filter body. In this way, the utility model relates to a removable metal folding filter core of high accuracy realizes through detachable structure installing required core according to the actual demand, through the elasticity safety cover, not only can protect the surface of filter core, can resist the pressure of filter core upper and lower direction simultaneously, prevents to influence the filter effect because extrusion deformation, has advantages such as overall structure is stable, efficient, the precision is good, has extensive market prospect in the application and the popularization of filter simultaneously.
Description
Technical Field
The utility model relates to a filter the filter core field, especially relate to a removable metal folding filter core of high accuracy.
Background
The water to be treated is filtered through the filter cartridge of the filter screen by the cartridge, the stainless steel filter screen, the sewage discharge part, the transmission device and the electric control part, impurities are blocked, and the existing filter element body is well made according to factors such as the structure of the filter, required efficiency and the like and cannot be adjusted according to actual needs.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a removable metal folding filter core of high accuracy.
In order to solve the technical problem, the utility model discloses a technical scheme be:
the utility model provides a removable metal folding filter core of high accuracy, includes: the first filtering body is connected with the second filtering body in a detachable mode, the first filtering body comprises a guide end part, a first folding core body, a first elastic protective cover and a first connecting end, a pointed structure is arranged at the upper end of the guide end part, a first cavity is arranged at the lower end of the guide end part, the upper end of the first folding core body is arranged in the first cavity and connected with the guide end part, a second cavity is arranged at the upper end of the first connecting end, the lower end of the first folding core body is arranged in the second cavity and connected with the first connecting end, the first elastic protective cover is sleeved on the first folding core body in an outer mode, the first elastic protective cover is of a spiral rising structure, an external thread structure is arranged at the lower end of the first connecting end, and the second filtering body comprises a second connecting end, a second folding core body and a third filtering body, Second elasticity safety cover and third link, the upper end of second link sets up inner thread structure, the second link is connected with first link in order can dismantling the mode, the lower extreme of second link sets up the third cavity, the upper end of the folding core of second is arranged in the third cavity and is connected with the second link, the upper end of third link sets up the fourth cavity, the lower extreme of the folding core of second is arranged in the fourth cavity and is connected with the third link, second elasticity safety cover overcoat is on the folding core of second, second elasticity safety cover is heliciform elevation structure.
In a preferred embodiment of the present invention, the material of the guiding end member is metal.
In a preferred embodiment of the present invention, the first folding core and the second folding core are cylindrical structures and have the same diameter.
In a preferred embodiment of the present invention, the first elastic protection cover is made of metal.
In a preferred embodiment of the present invention, the upper end of the first elastic protection cover is fixedly connected to the guiding end member, and the lower end of the first elastic protection cover is fixedly connected to the first connecting end.
In a preferred embodiment of the present invention, the first folding core is made of polypropylene nonwoven fabric.
In a preferred embodiment of the present invention, the second folding core is made of sub-conductive fibers.
In a preferred embodiment of the present invention, the first elastic protection cover and the second elastic protection cover are identical in structure.
In a preferred embodiment of the present invention, the outer surfaces of the first folding core and the second folding core are both in an organ shape.
In a preferred embodiment of the present invention, the lower end of the third connecting end is provided with a buckle structure or a thread structure.
The utility model has the advantages that: the utility model provides a removable metal folding filter core of high accuracy, realize installing required core according to the actual demand through detachable construction, through the elasticity safety cover, not only can protect the surface of filter core, can resist the pressure of filter core upper and lower direction simultaneously, prevent to influence the filter effect because extrusion deformation, have overall structure stable, efficient, advantage such as precision is good, have extensive market prospect in the application and the popularization of filter simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a first filter body of a preferred embodiment of a high-precision detachable metal folding filter element according to the present invention;
fig. 2 is a schematic structural view of a second filtering body according to a preferred embodiment of the high-precision detachable metal folding filter element of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, an embodiment of the present invention includes:
a high precision removable metal folding filter element comprising: first filter body 1 and second filter body 2, first filter body 1 filters the body 2 with the second and is connected with detachable mode, filters body 2 with first filter body 1 and second according to actual demand and is connected or the split is used.
The first filtering body 1 comprises a guide end part 11, a first folding core body 12, a first elastic protective cover 13 and a first connecting end 14, wherein the upper end of the guide end part 11 is provided with a pointed structure for direction limiting and guiding during installation of the filter element and convenient installation, the lower end of the guide end part 11 is provided with a first cavity, the upper end of the first folding core body 12 is arranged in the first cavity, the upper end of the first folding core body 12 is connected with the guide end part 11 in a clamping way, the upper end of the first connecting end 14 is provided with a second cavity, the lower end of the first folding core body 12 is arranged in the second cavity, the lower end of the first folding core body 12 is connected with the first connecting end 14 in a clamping way, the radial direction of the first folding core body 12 is protected to prevent damage caused by extrusion, the first elastic protective cover 13 is sleeved on the first folding core body 12, first elasticity safety cover 13 is heliciform ascending structure, preferably, first elasticity safety cover 13's material is the metal, first elasticity safety cover 13's upper end and direction end part 11 fixed connection, first elasticity safety cover 13's lower extreme and first connection end 14 fixed connection, first elasticity safety cover 13 has certain elastic movement along the radial direction of first folding core body 12, not only has the elasticity protection along the radial direction of first folding core body 12, can also prevent to lead to the fact direction end part 11, the damage of first connection end 14 because only the rigidity protection to the radial direction of first folding core body 12.
Preferably, the material of the leading end piece 11 is metal.
The lower end of the first connecting end 14 is provided with an external thread structure which can be used for being installed on a filter or connected with the second filter body 2, so that the filtering area is increased.
The second filtering body 2 comprises a second connecting end 21, a second folding core body 22, a second elastic protecting cover 23 and a third connecting end 24, wherein an internal thread structure is arranged at the upper end of the second connecting end 21, the second connecting end 21 is detachably connected with the first connecting end 14, a third cavity is arranged at the lower end of the second connecting end 21, the upper end of the second folding core body 22 is arranged in the third cavity, the upper end of the second folding core body 22 is connected with the second connecting end 21 in a clamping manner, a fourth cavity is arranged at the upper end of the third connecting end 24, the lower end of the second folding core body 22 is arranged in the fourth cavity, the lower end of the second folding core body 22 is connected with the third connecting end 24 in a clamping manner, the second elastic protecting cover 23 is sleeved on the second folding core body 22, the second elastic protecting cover 23 is of a spiral ascending structure, the first elastic protecting cover 13 is identical to the second elastic protecting cover 23 in structure, likewise, the second elastic protection cover 23 elastically protects the second folded core 22 in the radial direction.
Preferably, the first folded core 12 and the second folded core 22 are both cylindrical structures and have the same diameter.
Different filtering materials can be selected to meet different filtering requirements for the first folding core body 12 and the second folding core body 22, the material of the first folding core body 12 is a polypropylene non-woven fabric, and the material of the second folding core body 22 is sub-conductive fiber.
The respective outer surfaces of the first folding core body 12 and the second folding core body 22 are in an organ shape and are similar to a wave shape, so that the filtering area is effectively increased, and the filtering efficiency is improved.
The lower end of the third connecting end 24 is provided with a buckle structure or a thread structure, and the third connecting end can be used for being mounted on a filter or connected with another second filter body 2 to increase the filtering area.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a removable metal of high accuracy folding filter core which characterized in that includes: the first filtering body is connected with the second filtering body in a detachable mode, the first filtering body comprises a guide end part, a first folding core body, a first elastic protective cover and a first connecting end, a pointed structure is arranged at the upper end of the guide end part, a first cavity is arranged at the lower end of the guide end part, the upper end of the first folding core body is arranged in the first cavity and connected with the guide end part, a second cavity is arranged at the upper end of the first connecting end, the lower end of the first folding core body is arranged in the second cavity and connected with the first connecting end, the first elastic protective cover is sleeved on the first folding core body in an outer mode, the first elastic protective cover is of a spiral rising structure, an external thread structure is arranged at the lower end of the first connecting end, and the second filtering body comprises a second connecting end, a second folding core body and a third filtering body, Second elasticity safety cover and third link, the upper end of second link sets up inner thread structure, the second link is connected with first link in order can dismantling the mode, the lower extreme of second link sets up the third cavity, the upper end of the folding core of second is arranged in the third cavity and is connected with the second link, the upper end of third link sets up the fourth cavity, the lower extreme of the folding core of second is arranged in the fourth cavity and is connected with the third link, second elasticity safety cover overcoat is on the folding core of second, second elasticity safety cover is heliciform elevation structure.
2. A high precision removable metal folding cartridge according to claim 1 wherein said leading end piece is metal.
3. A high precision removable metal folding filter element according to claim 1, wherein said first folding core body and said second folding core body are both cylindrical structures and have the same diameter.
4. A high accuracy removable metal folding filter insert according to claim 1, wherein said first resilient protective cover is made of metal.
5. A high precision removable metal folding filter insert according to claim 1, wherein the upper end of the first flexible boot is fixedly connected to the guide end member and the lower end of the first flexible boot is fixedly connected to the first connection end.
6. A high accuracy removable metal folding filter core according to claim 1, characterized in that, the material of the first folding core body is polypropylene non-woven fabric.
7. A high accuracy removable metal folding filter insert according to claim 1, characterized in that said second folding core body is made of sub-conductive fibers.
8. A high precision removable metal folding filter insert according to claim 1, wherein said first resilient protective cover is identical in construction to said second resilient protective cover.
9. A high precision removable metal folding filter insert according to claim 1, wherein the outer surface of each of said first folding core and said second folding core is concertina shaped.
10. A high accuracy removable metal folding filter core according to claim 1, characterized in that, the lower end of the third link end is provided with a snap fit or a thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021423521.5U CN212854885U (en) | 2020-07-20 | 2020-07-20 | High-precision detachable metal folding filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021423521.5U CN212854885U (en) | 2020-07-20 | 2020-07-20 | High-precision detachable metal folding filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212854885U true CN212854885U (en) | 2021-04-02 |
Family
ID=75215647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021423521.5U Active CN212854885U (en) | 2020-07-20 | 2020-07-20 | High-precision detachable metal folding filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212854885U (en) |
-
2020
- 2020-07-20 CN CN202021423521.5U patent/CN212854885U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240430 Address after: 201400 floor 1-2, No.7 Lane 1088, Mingcheng Road, Fengxian District, Shanghai Patentee after: Shanghai Shihua Petrochemical Equipment Co.,Ltd. Country or region after: China Address before: 215000 1st floor, room 20, 1206 Jinyang East Road, Lujia Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Baier fluid machinery (Suzhou) Co.,Ltd. Country or region before: China |