CN216092384U

CN216092384U - Filter cotton filter core of bubble

Info

Publication number: CN216092384U
Application number: CN202122547572.XU
Authority: CN
Inventors: 曾维民
Original assignee: Jinjiang Fule Shoe Material Co ltd
Current assignee: Jinjiang Fule Shoe Material Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-03-22
Anticipated expiration: 2031-10-21

Abstract

The utility model relates to the technical field of filter elements, in particular to a filter foam filter element, which comprises a filter element main frame body, wherein a first fixing frame is arranged on the inner wall of the right side of the filter element main frame body, limiting rods are arranged at the four left corners of the first fixing frame, a filter foam core layer is arranged inside the filter element main frame body, reinforcing filter screens are arranged inside the filter element main frame body and positioned at the two sides of the filter foam core layer, a filter cloth layer is arranged inside the filter element main frame body and outside the reinforcing filter screens, a filter element gland is arranged at the left side of the filter element main frame body through a locking bolt, a second fixing frame is arranged on the inner wall of the left side of the filter element gland, limiting slots are arranged at the four right corners of the second fixing frame, the whole structure is simple, the multi-layer filter layers are conveniently limited and fixed, the anti-deformation high-efficiency filter is used, and the internally arranged filter elements are conveniently disassembled/assembled and replaced, thereby guarantee that filtration efficiency uses and stability and practicality are higher, have certain spreading value.

Description

Filter cotton filter core of bubble

Technical Field

The utility model relates to the technical field of filter elements, in particular to a filter foam filter element.

Background

The filter element is a heart of the filter, is a purification device required for purifying original ecological resources and reusing the resources, and is generally mainly used in the filtration industries of oil filtration, water filtration, air filtration and the like.

The cotton filter core of present filtration bubble does not have spacing fixed multilayer and filters the stratum corneum structure, and the high efficiency that is not convenient for warp filters and uses, has the structure of being convenient for tear open/install the built-in multilayer filter core layer of change simultaneously to can't guarantee the filtration efficiency and use.

Accordingly, there is a need for a filter foam cartridge that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a filter element for filtering foam, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a filter foam filter core, includes filter core owner framework, first mount is installed to the right side inner wall of filter core owner framework, the gag lever post is installed in the left side four corners of first mount, the inside of filter core owner framework is equipped with filters the cotton sandwich layer of bubble, the inside of filter core owner framework is equipped with the enhancement filter screen in the both sides that are located the cotton sandwich layer of filter bubble, the inside of filter core owner framework is equipped with the filter cloth layer in the outside of strengthening the filter screen, the filter core gland is installed through locking bolt in the left side of filter core owner framework, the second mount is installed to the left side inner wall of filter core gland, the right side four corners of second mount is equipped with spacing slot.

As the preferable scheme of the utility model, four corners at the left side of the filter element main frame body are provided with installation screw holes.

As the preferable scheme of the utility model, threaded through holes are formed in one sides of the four corners of the left side of the filter element gland, which correspond to the mounting screw holes, wherein thread grooves matched with the locking bolts are formed in the inner walls of the mounting screw holes and the threaded through holes.

As a preferable scheme of the present invention, the inner sides of the second fixing frame and the first fixing frame are both provided with a grille filter screen.

As the preferable scheme of the utility model, the aperture size of the limiting slot is consistent with the outer diameter size of the limiting rod.

According to the preferable scheme of the utility model, the right four corners of the filtering foam core layer, the reinforcing filter screen and the filtering cloth layer are provided with limiting holes matched with the limiting rods for installation, wherein the reinforcing filter screen and the filtering cloth layer are respectively provided with two groups.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the utility model, the limiting rod on the first fixing frame of the filter element main frame body is matched with the limiting slot on the second fixing frame of the filter element gland, so that the filter foam core layer, the reinforcing filter screen and the filter cloth layer which are fixedly installed in a limiting way can be conveniently used, the reinforcing filter screens positioned at two sides of the filter foam core layer can be conveniently used for clamping and fixing the filter foam core layer at two sides and preventing deformation, the filter cloth layer positioned at the outer side of the reinforcing filter screen and the grille filter screen can increase the multi-layer filtering effect of the whole filter element, and the filter element main frame body is matched with the filter element gland and is assembled and fixed by the locking bolt, so that the disassembly/assembly and replacement of the built-in multi-layer filter layer are convenient, thereby ensuring the use of the filtering efficiency, having simple structure, being convenient for limiting and fixing the multi-layer filter layers, preventing deformation and efficiently filtering, and being convenient for the disassembly/assembly and replacement of the built-in multi-layer filter element layer, thereby ensuring the use of the filtering efficiency.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a schematic view of the overall split internal structure of the present invention;

FIG. 3 is a schematic view of the overall internal structure of the present invention;

fig. 4 is an overall left side view of the present invention.

In the figure: 1. a filter element main frame body; 101. a first fixing frame; 102. a limiting rod; 103. mounting a screw hole; 2. a filter element gland bush; 201. a second fixing frame; 202. limiting slots; 203. a threaded through hole; 3. locking the bolt; 4. a grid filter screen; 5. filtering the foam core layer; 6. reinforcing the filter screen; 7. a filter cloth layer; 8. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

a filter foam filter element comprises a filter element main frame body 1, wherein a first fixing frame 101 is installed on the inner wall of the right side of the filter element main frame body 1, limiting rods 102 are installed at the four left corners of the first fixing frame 101, a filter foam core layer 5 is arranged inside the filter element main frame body 1, reinforcing filter screens 6 are arranged inside the filter element main frame body 1 and on the two sides of the filter foam core layer 5, filter cloth layers 7 are arranged inside the filter element main frame body 1 and on the outer sides of the reinforcing filter screens 6, a filter element gland 2 is installed on the left side of the filter element main frame body 1 through a locking bolt 3, a second fixing frame 201 is installed on the inner wall of the left side of the filter element gland 2, limiting slots 202 are formed in the four right corners of the second fixing frame 201, the whole structure is simple, the multi-layer filter layers are convenient to limit and fix, the anti-deformation high-efficiency filter element is used, the multi-layer filter layers which are internally arranged are convenient to disassemble/assemble and replace, so that the use of the filter efficiency and the stability and the practicability are high, has certain popularization value.

In an embodiment, referring to fig. 1, 2, 3 and 4, four left corners of the filter element main frame 1 are provided with mounting screw holes 103; threaded through hole 203 has been seted up to one side that four corners in left side of filter core gland 2 correspond installation screw 103, and wherein the inner wall of installation screw 103 and threaded through hole 203 all is equipped with the thread groove of matcing locking bolt 3 installation, assembles fixedly by locking bolt 3 through 1 cooperation filter core gland 2 of filter core main frame body, is convenient for tear open/install change built-in multilayer filter core layer to guarantee that filtration efficiency uses.

In an embodiment, referring to fig. 2, 3 and 4, the inner sides of the second fixing frame 201 and the first fixing frame 101 are both provided with a grille screen 4; the aperture size of the limiting slot 202 is consistent with the outer diameter size of the limiting rod 102; filter the cotton sandwich layer 5 of bubble, strengthen filter screen 6 and filter cloth layer 7's right side four corners department and offer the spacing hole 8 that matches the installation of gag lever post 102, wherein strengthen filter screen 6 and filter cloth layer 7 and all be equipped with two sets ofly, gag lever post 102 on the first mount 101 through filter core main frame body 1 and filter core gland 2 second mount 201 on spacing slot 202 cooperation, be convenient for spacing fixed mounting's the cotton sandwich layer 5 of filtration bubble, strengthen filter screen 6 and filter cloth layer 7 use, the enhancement filter screen 6 that lies in the cotton sandwich layer 5 both sides of filtration bubble simultaneously is convenient for carry out the fixed shape use of preapring for an unfavorable turn of events of two side centre gripping to filtering the cotton sandwich layer 5 of bubble, the filter cloth layer 7 that lies in the enhancement filter screen 6 outside simultaneously and grid filter screen 4 have increased the multi-layer filter effect use of whole filter core.

The working principle is as follows: when in use, the limiting rod 102 on the first fixing frame 101 of the filter element main frame body 1 is matched with the limiting slot 202 on the second fixing frame 201 of the filter element gland 2, so that the use of the filter foam core layer 5, the reinforcing filter screen 6 and the filter screen layer 7 which are fixedly installed in a limiting way is facilitated, the reinforcing filter screens 6 which are positioned at two sides of the filter foam core layer 5 are convenient to clamp and fix at two sides for preventing deformation, the filter screen layer 7 and the grid filter screen 4 which are positioned at the outer side of the reinforcing filter screen 6 increase the multi-layer filtering effect of the integral filter element, and the filter element main frame body 1 is matched with the filter element gland 2 to be assembled and fixed by the locking bolt 3, so that the disassembly/assembly and replacement of the built-in multi-layer filter element layers are facilitated, thereby the use of the filtering efficiency is ensured, the whole structure is simple, the multi-layer filtering layers are convenient to limit and fix, the deformation-layer filtering use is facilitated, and the disassembly/assembly and replacement of the built-in multi-layer filter element layers are facilitated, thereby guarantee that filtration efficiency uses and stability and practicality are higher, have certain spreading value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a filter foam filter core, includes filter core owner framework (1), its characterized in that: first mount (101) is installed to the right side inner wall of filter core main frame body (1), gag lever post (102) are installed in the left side four corners of first mount (101), the inside of filter core main frame body (1) is equipped with filters bubble cotton core layer (5), the inside of filter core main frame body (1) is equipped with enhancement filter screen (6) and is located the both sides of filtering bubble cotton core layer (5), the inside of filter core main frame body (1) is equipped with filter cloth layer (7) and the outside of strengthening filter screen (6), filter core gland (2) are installed through locking bolt (3) in the left side of filter core main frame body (1), second mount (201) are installed to the left side inner wall of filter core gland (2), the right side four corners of second mount (201) is equipped with spacing slot (202).

2. A filter foam cartridge as defined in claim 1, wherein: four corners on the left side of the filter element main frame body (1) are provided with mounting screw holes (103).

3. A filter foam cartridge as claimed in claim 1 or 2, wherein: threaded through hole (203) have been seted up to one side that four corners in the left side of filter core gland (2) correspond installation screw (103), and wherein the inner wall of installation screw (103) and threaded through hole (203) all is equipped with the thread groove of matcing locking bolt (3) installation.

4. A filter foam cartridge as defined in claim 1, wherein: and the inner sides of the second fixing frame (201) and the first fixing frame (101) are both provided with a grid filter screen (4).

5. A filter foam cartridge as defined in claim 1, wherein: the aperture size of the limiting slot (202) is consistent with the outer diameter size of the limiting rod (102).

6. A filter foam cartridge as defined in claim 1, wherein: the right side four corners department of filtering bubble cotton sandwich layer (5), strengthening filter screen (6) and filter cloth layer (7) sets up spacing hole (8) of matching gag lever post (102) installation, wherein strengthens filter screen (6) and all is equipped with two sets ofly with filter cloth layer (7).