CN203620429U

CN203620429U - Air spraying filter

Info

Publication number: CN203620429U
Application number: CN201320646223.6U
Authority: CN
Inventors: 邓泗洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-18
Filing date: 2013-10-18
Publication date: 2014-06-04
Anticipated expiration: 2023-10-18

Abstract

The utility model discloses an air spraying filter which comprises a cylindrical frame, wherein at least one braided filter layer is wound on the outer sidewall of the cylindrical frame; the outer surface of the braided filter layer is wrapped with at least one filter screen layer; the braided filter layer can be formed by transversely and vertically braiding a plurality of wavy thin film vertical bars and a plurality of wavy thin film cross bars in a staggered way or by braiding a plurality of wavy thin film cross bars and a plurality of metal wires which serve as vertical bars in the staggered way. The air spraying filter has the advantages that turbulent airflow is formed after airflow entering the filter passes through gaps of the braided filter layer, different pulse airflows are formed when the thin film bars of the braided filter layer vibrate, and dust particles in air are adsorbed or blocked at the braided filter layer, so that a good filter effect is achieved; the braided filter layer vibrates in different directions according to the direction of the airflow, so that adsorbed dust can be easily settled substantially without blocking.

Description

A kind of air spray filtering device

[technical field]

The utility model relates to a kind of filter, specifically a kind of air spray filtering device.

[background technology]

Due to the raising day by day of industrial develop rapidly and people's living standard, industrial pollution atmospheric environment and automobile amount increase the pollution of discharged tail gas to air rapidly; Cause the discharge of carbon dioxide more and more, the weather of haze as shade with, our living condition becomes more and more severe, also day by day serious to people's healthy harm, especially metropolitan air ambient is larger to people's harm.Therefore multiple air cleaning facility arises at the historic moment, but seldom has adaptation for usual other required air cleaning unit, some equipment price costlinesses, and consume electric power, increases financial burden, also easily stops up in addition.

[utility model content]

The purpose of this utility model is the deficiency existing for the above prior art, and the air spray filtering device of a kind of obstruction simple in structure, difficult, low cost of manufacture is provided.

To achieve these goals, the utility model is achieved in that a kind of air spray filtering device, comprises cylinder frame, is wound around minimum one deck braiding filtering layer at described cylinder frame lateral wall, wraps up minimum one deck filter mesh layer at described braiding filtering layer outer surface.

Described braiding filtering layer is wound around more than two weeks at described cylinder frame lateral wall.

Described braiding filtering layer can be to be become by direction weaving anyhow by some waveform film vertical bars and some waveform film horizontal stripes.

Described braiding filtering layer can be to be become as vertical bar weaving with some metal wires by some waveform film horizontal stripes.

Distance between adjacent described waveform film tape is 0.5-15mm.

Compared with prior art, the advantage the utlity model has and useful technique effect are as follows: make the air-flow that enters filter produce disorderly air-flow behind the gap between braiding filtering layer, film tape between braiding filtering layer forms different air pulses in the time of shake, make airborne powder dust particle be adsorbed or intercept and weave filtering layer part, reaching good filter effect; Because braiding filtering layer produces the vibration of different directions according to airflow direction, make can settle down easily after adsorbing powder dust, substantially can not stop up.

Accompanying drawing explanation

Fig. 1 is the three-dimensional structure diagram of a kind of air spray filtering of the utility model device;

Fig. 2 is the floor map 1 of the braiding filtering layer of a kind of air spray filtering of the utility model device;

Fig. 3 is the floor map 2 of the braiding filtering layer of a kind of air spray filtering of the utility model device;

Fig. 4 is the floor map of the filter mesh layer of a kind of air spray filtering of the utility model device.

[specific embodiment]

Below in conjunction with the drawings and specific embodiments, the utility model is described in detail to explanation.

A kind of air spray filtering device, as shown in Figure 1, comprises cylinder frame 3, is wound around minimum one deck braiding filtering layer 2 at described cylinder frame 3 lateral walls, wraps up minimum one deck filter mesh layer 1 at described braiding filtering layer 2 outer surfaces.On described cylinder frame 3, set into air port, and described cylinder frame 3 lateral walls are hollow out setting, for filtering by the air of introducing.Described braiding filtering layer 2 needs can be wound around more than two weeks according to filter effect at described cylinder frame 3 lateral walls.

As shown in Figure 2, described braiding filtering layer 2 can be to be become by direction weaving anyhow by some waveform film vertical bars 21 and some waveform film horizontal stripes 22.And the distance between adjacent described waveform film tape (waveform film vertical bar 21 and some waveform film horizontal stripes 22) is 0.5-15mm, in the time that air passes through, can produce natural vibration like this, be conducive to the sedimentation of dust.

As shown in Figure 3, described braiding filtering layer 2 can be to be become as vertical bar weaving with some metal wires by some waveform film horizontal stripes 22.And the distance between adjacent described shape wave film horizontal stripe 22 is 0.5-15mm.

As shown in Figure 4, the filter opening area of described filter mesh layer 1 is 0.02-0.5 square centimeter, for the preliminary large large particulate matter of filtration fraction.

More than describe preferred embodiment of the present utility model in detail, should be appreciated that the ordinary skill of this area just can be made many modifications and variations according to design of the present utility model without creative work.Therefore, all technical staff in the art according to the utility model design on prior art basis by logic analysis, reasoning or according to the available technical scheme of limited experiment, all should be among by the determined protection domain of these claims.

Claims

1. an air spray filtering device, is characterized in that, comprises cylinder frame, is wound around minimum one deck braiding filtering layer at described cylinder frame lateral wall, wraps up minimum one deck filter mesh layer at described braiding filtering layer outer surface.

2. according to a kind of air spray filtering device claimed in claim 1, it is characterized in that, described braiding filtering layer is wound around more than two weeks at described cylinder frame lateral wall.

3. according to a kind of air spray filtering device claimed in claim 2, it is characterized in that, described braiding filtering layer is to be become by direction weaving anyhow by some waveform film vertical bars and some waveform film horizontal stripes.

4. according to a kind of air spray filtering device claimed in claim 2, it is characterized in that, described braiding filtering layer is to be become as vertical bar weaving with some metal wires by some waveform film horizontal stripes.

5. according to a kind of air spray filtering device described in claim 3 or 4, it is characterized in that, the distance between adjacent described waveform film tape is 0.5-15mm.