CN210385208U

CN210385208U - Deoiling metal mesh plate type filter

Info

Publication number: CN210385208U
Application number: CN201920848917.5U
Authority: CN
Inventors: 房莉霞
Original assignee: Shanghai Wookoo Purification Co ltd
Current assignee: Shanghai Wookoo Purification Co ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-04-24
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a deoiling metal mesh plate formula filter, deoiling metal mesh plate formula filter includes the frame, detachably is equipped with two-layer single face filter material layer in the frame, and every layer of single face filter material layer includes the tensile aluminium net of two-layer hexagonal hole and four layers rhombus cockle face aluminium net, and these four layers rhombus cockle face aluminium net set gradually between the tensile aluminium net of two-layer hexagonal hole. The utility model discloses effectively reduce the filter resistance, horizontal lines is few to there is great inner space, the greasy dirt is easily subsided and is discharged.

Description

Deoiling metal mesh plate type filter

Technical Field

The utility model relates to a filter, concretely relates to deoiling metal mesh plate formula filter.

Background

In oil removal occasions, the filter is often required to have a certain temperature resistance effect and is easy to replace or maintain, and a metal mesh filter is generally adopted on the basis of the condition characteristics; the metal mesh filter is made by taking an aluminum/stainless steel folding and stretching screen plate as the protection of the air inlet and outlet surfaces, taking an aluminum/stainless steel folding and stretching screen or stainless steel wadding as a lining as a filter element and putting an aluminum alloy frame. The lining folded stretching net has lower resistance and lower efficiency compared with the stainless steel wadding.

At present, each layer of folded and stretched net filter element of the conventional metal net filter is vertically staggered and stacked, transverse creases are not beneficial to the settlement of oil stains in the use process, the resistance rises quickly, and the efficiency of an oil drain hole is low; the stainless steel wadding filter element has high initial resistance and needs to be cleaned frequently in the using process.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem to a deoiling metal mesh plate formula filter is provided.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a deoiling metal mesh board formula filter, deoiling metal mesh board formula filter includes the frame, detachably is equipped with two-layer single face filter material layer in the frame, and every layer of single face filter material layer includes two-layer hexagonal hole tensile aluminium net and four layers rhombus wrinkled surface aluminium net, and these four layers rhombus wrinkled surface aluminium net set gradually between two-layer hexagonal hole tensile aluminium net.

In a preferred embodiment of the present invention, the outer frame is an integrated extruded aluminum profile.

In a preferred embodiment of the present invention, the end of the outer frame is provided with an oil drain hole or a connection angle.

The utility model has the advantages that:

the utility model discloses effectively reduce the filter resistance, horizontal lines is few to there is great inner space, the greasy dirt is easily subsided and is discharged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 according to these drawings without creative efforts.

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

fig. 2 is a partially enlarged view of fig. 1.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Referring to fig. 1 and 2, the present invention provides an oil removing metal mesh plate type filter, which includes an outer frame 100, and two single-side filter material layers 200 detachably disposed in the outer frame 100.

Two single-sided filter material layers 200 are respectively positioned at the upper and lower sides in the outer frame 100, wherein one single-sided filter material layer 200 is used as an air inlet surface, the other single-sided filter material layer 200 is used as an air outlet surface, and the oil smoke can be filtered by the two single-sided filter material layers 200 in sequence.

Each single-sided filter material layer 200 comprises two layers of hexagonal hole stretched aluminum mesh 210 and four layers of diamond-shaped corrugated aluminum mesh 220, and the four layers of diamond-shaped corrugated aluminum mesh 220 are sequentially arranged between the two layers of hexagonal hole stretched aluminum mesh 210.

The filtering effect can be greatly improved by the arrangement of the two layers of hexagonal hole stretching aluminum nets 210 and the four layers of diamond-shaped corrugated surface aluminum nets 220.

And the four layers of diamond corrugated surface aluminum nets 220 are lined between the two layers of hexagonal hole stretching aluminum nets 210, so that a flat 6-layer composite filter layer is formed, and the transverse structure in the outer frame 100 is greatly reduced.

In addition, the hexagonal holes in the hexagonal hole stretching aluminum net 210 and the rhombic holes in the rhombic wrinkled surface aluminum net 220 can be arranged in a staggered mode, and therefore the filtering effect can be further improved.

A support 300 may be disposed in the outer frame 100, the support 300 is located between the two single-sided filter material layers 200, and the support 300 is used for supporting the two single-sided filter material layers 200.

The bracket 300 is specifically a formed 20-mesh densely-folded steel mesh bracket (about 10 mm/fold), which can also filter oil smoke, thereby further improving the filtering effect of the present application.

The bracket 300 can be detachably connected with the outer frame 100 through M4 rivets 310, when being installed, the two single-sided filter material layers 200 can be installed on the upper and lower sides of the bracket 300, and then the bracket 300 is connected with the outer frame 100 through M4 rivets 310, so that the two single-sided filter material layers 200 can be detachably installed.

In addition, an oil drain hole 110 or a connection angle may be provided at an end of the outer frame 100, the outer frame 100 may be connected to other components through the connection angle, and the outer frame 100 may discharge oil drops filtered and settled therein through the oil drain hole 110.

The working process of the application is as follows:

the oil smoke firstly enters the single-sided filter material layer 200 positioned on the air inlet surface, the single-sided filter material layer 200 can intercept and settle large-particle oil smoke in the oil smoke, the penetrated oil smoke is further captured and settled when passing through the bracket 300, the residual oil smoke is captured and settled again through the single-sided filter material layer 200 positioned on the air outlet surface and then discharged, and oil drops formed by settled oil stains are dropped in the outer frame 100 and discharged through the oil discharge hole 110.

Through the implementation of above-mentioned structure, this application utilizes less horizontal structure to make the greasy dirt of entrapment easily drip and discharge, can reach longer maintenance cycle even non-maintaining's purpose.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The oil removing metal mesh plate type filter is characterized by comprising an outer frame, wherein two single-face filter material layers are detachably arranged in the outer frame, each single-face filter material layer comprises two layers of hexagonal hole stretching aluminum nets and four layers of diamond-shaped corrugated surface aluminum nets, and the four layers of diamond-shaped corrugated surface aluminum nets are sequentially arranged between the two layers of hexagonal hole stretching aluminum nets.

2. An oil-removing expanded metal filter according to claim 1 wherein said outer frame is a one-piece extruded aluminum profile.

3. An oil-removing expanded metal filter according to claim 2 wherein the end of the outer frame is provided with oil drain holes or connection corners.