CN217220560U

CN217220560U - Composite metal filter element with long service life

Info

Publication number: CN217220560U
Application number: CN202220458981.4U
Authority: CN
Inventors: 王再强; 王再雄
Original assignee: Jiangsu Shinkai Filter Co ltd
Current assignee: Jiangsu Shinkai Filter Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-08-19
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a long service life's composite metal filter core, including the filter core sleeve, sliding connection has the filter core body on the filter core sleeve inner wall, four spacing cards of filter core sleeve inner wall left side position fixedly connected with evenly distributed, inside anticorrosive layer and the intensity layer of being provided with of filter core sleeve, anticorrosive layer and intensity layer are epoxy and the compound material of carbon fiber respectively, the inboard position of filter core body surface is provided with the functional layer, the functional layer is netted stainless steel. The utility model discloses in, the running water filters through the water inlet filter core body of flowing through, flows out through the delivery port at last, is epoxy and carbon fiber composite material respectively through anticorrosive layer and intensity layer, has promoted the telescopic quality of filter core, then functional layer through netted stainless steel, has promoted the quality of filter core, and then makes the whole more durable of device, hoisting device's life.

Description

Composite metal filter element with long service life

Technical Field

The utility model relates to a composite filter core field especially relates to a long service life's composite metal filter core.

Background

The composite filter element scientifically integrates one or more filter elements with independent functions on one filter element according to needs, and plays a role simultaneously. The filter has high filtering efficiency, and different filtering functions can complement each other in advantages, so that the filter is applicable to wider environments and is particularly suitable for liquid with complex water quality environment. The filter has low cost, uses less materials for manufacturing, requires less supporting equipment during use, and saves space and time during use. The application range of the composite filter element is as follows: filtering chemical raw materials and organic solvents; filtering in the manufacture of super glue, latex and common glue; filtering machine oil, cutting oil, etc.; filtering the PCB liquid medicine; electro-coating and filtering of chemical liquid medicine; filtering industrial water, electrons and electroplating liquid; filtering the developing liquid medicine and ink.

Chinese patent document 201520383238.7 discloses a metal powder and metal sintering net composite filter element, which is a circular tube-shaped structure and comprises a metal net layer and a metal powder layer which are sequentially sintered from outside to inside, wherein the metal net layer comprises an outer side mat type net, an inner side mat type net and a plurality of flat woven nets, the structures of the outer side mat type net and the inner side mat type net are consistent, the outer side mat type net and the inner side mat type net are vertically crossed and overlapped according to grains, a plurality of flat woven nets are arranged between the inner surface of the inner side mat type net and the metal powder layer, the number of the flat woven nets on one side of the metal powder layer in two adjacent flat woven nets is larger than that on one side of the metal net layer, and the number of the particle sizes of the metal powder layers is larger than that of the adjacent flat woven nets. The device that this patent provided in the practical application in-process, the installation is comparatively complicated, and the installation effectiveness is low, and the device that this patent provided simultaneously, whole quality is relatively poor, and the life of device is shorter, and use cost is higher.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a composite metal filter element with long service life.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a composite metal filter element with long service life comprises a filter element sleeve, a slide block is fixedly connected at the middle position of the top of the outer wall of the filter element sleeve, the left side of the outer wall of the filter element sleeve penetrates through the filter element sleeve and is provided with a thread groove, the inner wall of the filter element sleeve is connected with a filter element body in a sliding way, the left side position of the inner wall of the filter element sleeve is fixedly connected with four limit clamps which are uniformly distributed, the filter element sleeve is internally provided with an anti-corrosion layer and a strength layer, the corrosion-resistant layer and the strength layer are respectively made of epoxy resin and carbon fiber composite materials, the inner side of the outer surface of the filter element body is provided with a functional layer, the functional layer is made of reticular stainless steel, a filter layer is fixedly connected at the inner side of the functional layer, the filter layer is the non-woven fabrics material, the inboard position fixedly connected with separating layer of filter layer, the inboard position fixedly connected with ultrafiltration layer of separating layer.

As a further description of the above technical solution:

the center of the right side of the filter element sleeve penetrates through and is fixedly connected with a water outlet.

As a further description of the above technical solution:

the sliding block is provided with a sliding groove in a penetrating manner.

As a further description of the above technical solution:

and the thread groove is connected with a water inlet through threads.

As a further description of the above technical solution:

four the contact between spacing card and the filter core body.

As a further description of the above technical solution:

the separation layer is made of granular activated carbon.

As a further description of the above technical solution:

the ultrafiltration layer is made of hollow fiber ultrafiltration membrane material.

As a further description of the above technical solution:

the corrosion-resistant layer and the strength layer are transversely and longitudinally interwoven with each other.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first the running water filters through the water inlet filter core body of flowing through, flows out through the delivery port at last, is epoxy and carbon fiber composite material respectively through anticorrosive layer and intensity layer, has promoted the telescopic quality of filter core, then functional layer through netted stainless steel, has promoted the quality of filter core, and then makes the whole more durable of device, hoisting device's life.

2. The utility model discloses in, pack the filter core sleeve with the filter core body inside, install four spacing cards that can carry out the bending on the filter core sleeve inner wall, carry out spacing fixed to the filter core body, then screw up the water inlet on the filter core sleeve through the thread groove, install and fix the device through the spout on the slider, greatly promoted the installation convenience of device, hoisting device's installation effectiveness.

Drawings

FIG. 1 is a perspective view of a composite metal filter element with a long service life according to the present invention;

FIG. 2 is a structural diagram of a limit card of a composite metal filter element with a long service life according to the present invention;

FIG. 3 is a diagram of the internal structure of the filter element body of the composite metal filter element of the present invention;

fig. 4 is the internal structure view of the filter element sleeve of the composite metal filter element provided by the utility model with long service life.

Illustration of the drawings:

1. a water inlet; 2. a slider; 3. a chute; 4. a water outlet; 5. a cartridge sleeve; 6. a limiting card; 7. a thread groove; 8. a filter element body; 9. a functional layer; 10. a filter layer; 11. a separation layer; 12. an ultrafiltration layer; 13. an anti-corrosion layer; 14. a strength layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a composite metal filter element with long service life comprises a filter element sleeve 5, a slide block 2 is fixedly connected at the middle position of the top of the outer wall of the filter element sleeve 5, a thread groove 7 is arranged at the left side position of the outer wall of the filter element sleeve 5 in a penetrating manner, a filter element body 8 is connected on the inner wall of the filter element sleeve 5 in a sliding manner, four limit clamps 6 which are uniformly distributed are fixedly connected at the left side position of the inner wall of the filter element sleeve 5, an anti-corrosion layer 13 and a strength layer 14 are arranged inside the filter element sleeve 5, the anti-corrosion layer 13 and the strength layer 14 are respectively made of epoxy resin and carbon fiber composite materials, a functional layer 9 is arranged at the inner side position of the outer surface of the filter element body 8, the functional layer 9 is made of reticular stainless steel, a filter layer 10 is fixedly connected at the inner side position of the functional layer 9, the filter layer 10 is made of non-woven fabric material, a separation layer 11 is fixedly connected at the inner side position of the filter layer 10, and a super-filter layer 12 is fixedly connected at the inner side position of the separation layer 11, pack into filter core sleeve 5 with filter core body 8 inside, install four spacing cards 6 that can carry out the bending on filter core sleeve 5 inner wall, carry out spacing fixed to filter core body 8, then screw up water inlet 1 on filter core sleeve 5 through thread groove 7 again, install and fix the device through spout 3 on the slider 2, greatly promoted the installation convenience of device, hoisting device's installation effectiveness.

The right center of the filter element sleeve 5 is provided with a water outlet 4 which penetrates through and is fixedly connected with the slide block 2, a slide groove 3 penetrates through and is provided with a slide groove 3, a water inlet 1 is connected with a thread groove 7 by a thread, four limit clamps 6 are all contacted with the filter element body 8, a separation layer 11 is made of granular activated carbon, an ultrafiltration layer 12 is made of hollow fiber ultrafiltration membrane, an anti-corrosion layer 13 and a strength layer 14 are mutually transversely and longitudinally interwoven, tap water flows through the filter element body 8 through the water inlet 1 to be filtered, and finally flows out through the water outlet 4, the anti-corrosion layer 13 and the strength layer 14 are respectively made of epoxy resin and carbon fiber composite materials, the quality of the filter element sleeve 5 is improved, then a functional layer 9 made of reticular stainless steel is passed through, the quality of the filter element is improved, the whole device is more durable, the service life of the device is prolonged, and larger impurities are filtered through a filter layer 10 made of non-woven fabric, through the separating layer 11 of granule active carbon material, dispel the aquatic peculiar smell, ultrafiltration layer 12 through the hollow fiber ultrafiltration membrane material filters small impurity and bacterium, very big hoisting device's practicality.

The working principle is as follows: firstly, a filter element body 8 is arranged inside a filter element sleeve 5, four limiting clamps 6 which can be bent are arranged on the inner wall of the filter element sleeve 5, the filter element body 8 is limited and fixed, then a water inlet 1 is screwed on the filter element sleeve 5 through a thread groove 7, the device is arranged and fixed through a sliding groove 3 on a sliding block 2, the installation convenience of the device is greatly improved, the installation efficiency of the device is improved, tap water flows through the filter element body 8 through the water inlet 1 for filtration, and finally flows out through a water outlet 4, the anti-corrosion layer 13 and the strength layer 14 are respectively made of epoxy resin and carbon fiber composite materials, the quality of the filter element sleeve 5 is improved, then the filter element is improved through a functional layer 9 made of reticular stainless steel materials, the whole device is more durable, the service life of the device is prolonged, and the filter layer 10 made of non-woven fabric materials is used, filter great impurity, through the separating layer 11 of granule active carbon material, dispel the aquatic peculiar smell, ultrafiltration layer 12 through the hollow fiber ultrafiltration membrane material filters small impurity and bacterium, very big hoisting device's practicality.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a long service life's composite metal filter core, includes filter core sleeve (5), its characterized in that: the filter element comprises a filter element sleeve (5), wherein a sliding block (2) is fixedly connected to the middle position of the top of the outer wall of the filter element sleeve (5), a thread groove (7) is formed in the left side position of the outer wall of the filter element sleeve (5), a filter element body (8) is connected to the inner wall of the filter element sleeve (5) in a sliding mode, four limit cards (6) which are uniformly distributed are fixedly connected to the left side position of the inner wall of the filter element sleeve (5), an anti-corrosion layer (13) and an intensity layer (14) are arranged inside the filter element sleeve (5), the anti-corrosion layer (13) and the intensity layer (14) are respectively made of epoxy resin and carbon fiber composite materials, a functional layer (9) is arranged on the inner side of the outer surface of the filter element body (8), the functional layer (9) is made of reticular stainless steel, a filter layer (10) is fixedly connected to the inner side position of the functional layer (9), the filter layer (10) is made of non-woven fabric, and a separation layer (11) is fixedly connected to the inner side position of the filter layer (10), and the inner side of the separation layer (11) is fixedly connected with an ultrafiltration layer (12).

2. A composite metal filter element having a long service life according to claim 1, wherein: the right center of the filter element sleeve (5) is penetrated and fixedly connected with a water outlet (4).

3. A composite metal filter element having a long service life according to claim 1, wherein: the sliding block (2) is provided with a sliding groove (3) in a penetrating manner.

4. A long-life composite metal filter element according to claim 1, wherein: the thread groove (7) is connected with a water inlet (1) in a threaded manner.

5. A composite metal filter element having a long service life according to claim 1, wherein: the four limiting clamps (6) are in contact with the filter element body (8).

6. A composite metal filter element having a long service life according to claim 1, wherein: the separation layer (11) is made of granular activated carbon.

7. A composite metal filter element having a long service life according to claim 1, wherein: the ultrafiltration layer (12) is made of hollow fiber ultrafiltration membrane material.

8. A composite metal filter element having a long service life according to claim 1, wherein: the corrosion-resistant layer (13) and the strength layer (14) are mutually transversely and longitudinally interwoven.