CN213313582U

CN213313582U - Efficient filter screen for filter

Info

Publication number: CN213313582U
Application number: CN202021596073.9U
Authority: CN
Inventors: 唐宏勤
Original assignee: Shaanxi Jiuwei Juxin Environmental Protection Technology Co ltd
Current assignee: Shaanxi Jiuwei Juxin Environmental Protection Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-06-01
Anticipated expiration: 2030-08-04

Abstract

The utility model provides a high-efficient filter screen for on filter, including the wire side, the first fixed bolster of wire side-mounting keeps away from the one end of first fixed bolster and installs the second fixed bolster to the beginning, be equipped with spacing card on the first fixed bolster, be equipped with the fixing clip on the spacing card, the second fixed bolster is equipped with the draw-in groove, first fixed bolster with be equipped with the edge card between the second fixed bolster, be equipped with the wire groove on the edge card, wire groove installation center filtering layer through the interconnect between two fixed bolsters, can make this novel dismantlement separately, and secondly, the wire groove on the edge card is structural installs center filtering layer, and when high-efficient filterable, still reaches a convenient change effect of maintaining.

Description

Efficient filter screen for filter

Technical Field

The utility model relates to a filterable technical field specifically is a high-efficient filter screen for on filter.

Background

There are many filtration devices on the market today, for example, patent numbers: 210505809U's patent, a filter screen, includes framework and installation cavity, the inside of framework is inlayed and is installed first filter screen board, inlay in the framework of first filter screen board rear side and install the second filter screen board, the positive fixed mounting of framework has four group's mounting brackets, the clearance area is installed in the back embedding of mounting bracket, the back fixed mounting of framework has the installation cavity, the inside fixed mounting of installation cavity has the filter chamber, and the inside packing of filter chamber has the active carbon filter layer, and this design is although ingenious, but still need clean inefficiency, and it is inconvenient to install, has consequently newly developed a high-efficient filter screen for on the filter.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a high-efficient filter screen for on filter for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a high-efficient filter screen for on filter, includes the wire side, the first fixed bolster of wire side one side-mounting, the one end of keeping away from first fixed bolster is to the upright second fixed bolster of installation, be equipped with spacing card on the first fixed bolster, be equipped with the fixing clip on the spacing card, the second fixed bolster is equipped with the draw-in groove, first fixed bolster with be equipped with the edge card between the second fixed bolster, be equipped with the wire way on the edge card, wire way installation center filtering layer.

Further, the wire side is multilayer structure, including first outer net, second outer net and central filtering layer, central filtering layer is installed between first outer net, the second outer net, through multilayer filter screen layer upon layer filtration, it is more high-efficient to filter.

Furthermore, the limiting clamp is seamlessly connected with the clamping groove, is fixed through the fixing clamp and is connected with the clamping groove through the limiting clamp, so that the filter screen is cylindrical, and a plurality of filter screens can be connected end to end.

Furthermore, be equipped with the recess track on the wire netting groove, be equipped with the convex bridge on the edge card, recess track and convex bridge sliding connection make wire netting groove maintainability improve through sliding connection.

Furthermore, the filtering structure on the central filtering layer is in a circular arc structure, and filtering residues can be remained on the filtering structure and can be cleaned by taking out the screen groove.

Furthermore, a gap is formed between the first outer net and the second outer net, and a central filter layer is installed.

Further, the edge card is stretchable and has improved expansibility.

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

filter layer upon layer through the multilayer filter screen, filter more high-efficient to the slidable design of wire groove makes this novel maintainability improve, through interconnect between spacing card and the draw-in groove, can make the installation of equipment diversification, and it is more convenient to install.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the three-layer filter screen structure of the present invention;

FIG. 3 is an enlarged schematic view of the present invention;

fig. 4 is a schematic view of the bending state of the present invention.

In the figure: 1. a screen surface; 2. an edge card; 3. a second fixed bracket; 4. a partial enlarged view; 5. A first fixed bracket; 11. a circular arc structure; 12. a first outer net; 13. a central filtering layer; 14. a second outer net; 41. a mesh groove; 42. a convex bridge; 43. a groove track; 44. fixing the card; 45. A limiting card; 31. a clamping groove.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

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 be present, and 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, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive 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, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, a high efficiency filter screen for a filter includes a screen surface 1, a first fixing support 5 is installed on one side of the screen surface 1, a second fixing support 3 is installed opposite to one end far away from the first fixing support 5, a limiting clip 45 is installed on the first fixing support 5, a fixing clip 44 is installed on the limiting clip 45, a clamping groove 31 is installed on the second fixing support 3, an edge clip 2 is installed between the first fixing support 5 and the second fixing support 3, a screen groove 41 is installed on the edge clip 2, and a central filter layer 13 is installed on the screen groove 41.

Please refer to fig. 2, the screen surface 1 is a multi-layer structure, and includes a first outer screen 12, a second outer screen 14 and a central filtering layer 13, the central filtering layer 13 is installed between the first outer screen 12 and the second outer screen 14, the edge card 2 can be stretched, and the filtering is performed layer by layer through a plurality of layers of filtering screens, so that the filtering is more efficient and the expansibility is improved.

Referring to fig. 3-4, the position-limiting clip 45 is connected to the slot 31 in a seamless manner, fixed by the fixing clip 44, and connected to the slot 31 by the position-limiting clip 45, so that the filter screen can be cylindrical and can be connected end to end.

Please refer to fig. 3, the groove track 43 is disposed on the mesh chute 41, the bump bridge 42 is disposed on the edge card 2, and the groove track 43 is slidably connected to the bump bridge 42, so that the mesh chute maintainability is improved by the sliding connection.

Please refer to fig. 2, the filtering structure on the central filtering layer 13 is in a circular arc structure 11, and a gap is formed between the first outer net 12 and the second outer net 14, so that the central filtering layer is convenient to install and can be cleaned by taking out the net slot.

The utility model discloses a concrete operation as follows:

a central filter layer is arranged through a screen groove of an edge card, a limit card on a first fixed support is inserted into the card groove, and then a plurality of filter screens are selected according to the use condition to be arranged into a cylindrical shape or a plurality of filter screens are arranged into a flat plate shape end to end.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. A high-efficiency filter screen for a filter comprises a screen surface (1), and is characterized in that: the net surface (1) one side installation first fixed bolster (5), keep away from one end of first fixed bolster (5) and install second fixed bolster (3) to the opposite side, be equipped with spacing card (45) on first fixed bolster (5), be equipped with fixing clip (44) on spacing card (45), second fixed bolster (3) are equipped with draw-in groove (31), first fixed bolster (5) with be equipped with edge card (2) between second fixed bolster (3), be equipped with on edge card (2) wire netting groove (41), wire netting groove (41) installation center filtering layer (13).

2. A high efficiency filter screen for filters according to claim 1, wherein: the net surface (1) is of a multilayer structure and comprises a first outer net (12), a second outer net (14) and a central filter layer (13), wherein the central filter layer (13) is arranged between the first outer net (12) and the second outer net (14).

3. A high efficiency filter screen for filters according to claim 1, wherein: the limiting clamp (45) is in seamless connection with the clamping groove (31) and is fixed through a fixing clamp (44).

4. A high efficiency filter screen for filters according to claim 1, wherein: be equipped with recess track (43) on grooving (41), be equipped with on edge card (2) protruding bridge (42), recess track (43) and protruding bridge (42) sliding connection.

5. A high efficiency filter screen for filters according to claim 1, wherein: the filtering structure on the central filtering layer (13) is in a circular arc structure (11).

6. A high efficiency filter screen for filters according to claim 2, wherein: a gap is provided between the first outer mesh (12) and the second outer mesh (14).

7. A high efficiency filter screen for filters according to claim 1, wherein: the edge card (2) is stretchable.