CN104939373A

CN104939373A - Anti-dust mask

Info

Publication number: CN104939373A
Application number: CN201410120329.1A
Authority: CN
Inventors: 于旺江
Original assignee: JIANGSU HAIJIAN CO Ltd
Current assignee: JIANGSU HAIJIAN CO Ltd
Priority date: 2014-03-28
Filing date: 2014-03-28
Publication date: 2015-09-30

Abstract

The invention provides an anti-dust mask. The anti-dust mask adopts a four-layer structure, dust is prevented from being inhaled, and the life health is protected. The anti-dust mask comprises an outer layer, a water-bearing layer, a water-resisting layer, an inner layer in sequence from the outer side to the inner side, the outer layer, the water-bearing layer, the water-resisting layer, the inner layer are adjacent to one another, the area of the water-bearing layer is smaller than that of the outer layer, and the area of the water-resisting layer is smaller than that of the water-bearing layer. The anti-dust mask has the advantages that the cost is low, the technology is simple, the volume is small, the mass is low, the carrying is convenient, the anti-dust mask is designed in a layered mode, the areas of the layers are different, the covering is not complete, the breathing is facilitated, and the comfort level is high.

Description

A kind of anti-dust respirator

Technical field

A kind of anti-dust respirator, particularly relates to the anti-dust respirator that a kind of manufacture of cement industry uses.

Background technology

Some heavy industry workshop, such as cement industries, dust content is very high, and near factory, the heavy dust content of air is higher, threatens masses' life and health.Existing industry protection only relates to workman, and heavy, comfort level is poor, and cost is high, affects flexibility ratio, is not suitable for masses and wears.

Summary of the invention

Technical problem to be solved: the invention provides a kind of anti-dust respirator for above problem, adopts four-layer structure, prevents dust from sucking, protection life and health.

Technical scheme: in order to overcome the above problems, the invention provides a kind of anti-dust respirator, and by skin, water-bearing layer, water barrier and internal layer composition, be followed successively by skin by outside to inner side, water-bearing layer, water barrier, internal layer, adjacent one another are.

Described water-bearing layer area is less than skin, and water barrier area portion is less than water-bearing layer.

Described a kind of anti-dust respirator, can fill active carbon between internal layer and water barrier.

Described a kind of anti-dust respirator, water-bearing layer, water barrier is detachable.

Described a kind of anti-dust respirator, skin can not make enclosing cover with water-bearing layer contact jaw.

Beneficial effect: a kind of anti-dust respirator is with low cost, technique is simple, and the little quality of volume is light, easy to carry, hierarchical design, and layer and aspect are amassed different, not exclusively cover, and convenient breathing, comfort level is high.

1, can add active carbon layer, adsorption effect is better, and has water barrier to intercept, and active carbon does not affect by water-bearing layer.

2, water-bearing layer effectively can stop dust effectively, replaceable design, and class recycles, and environmental protection is more healthy.

3, enclosing cover design, can enter mouth mask inside by stop portions dust, extends water-bearing layer service time, clean hygiene.

Accompanying drawing explanation

Fig. 1 is a kind of anti-dust respirator front schematic view

Fig. 2 is a kind of anti-dust respirator cross-sectional view.

1-is outer; 2-water-bearing layer; 3-water barrier; 4-internal layer; 5-connecting band; 6-active carbon layer; 7-enclosing cover.

Detailed description of the invention

Below in conjunction with Figure of description, the invention will be further described.

As shown in Figure 1 and Figure 2, a kind of anti-dust respirator, by outer 1, water-bearing layer 2, water barrier 3 and internal layer 4 form, it is characterized in that, be followed successively by outer 1 by outside to inner side, water-bearing layer 2, water barrier 3, internal layer 4, adjacent one another are, water-bearing layer 2 area is less than outer 1, and water barrier 3 area portion is less than water-bearing layer 2.Fill active carbon layer 6 between internal layer 4 and water barrier 3, water-bearing layer 2, water barrier 3 is detachable, and outer 1 does not make enclosing cover 7 with water-bearing layer 2 contact jaw, and enclosing cover 7 covers dismounting mouth, is convenient for changing water-bearing layer 2 and water barrier 3.Outer 1 half length is slightly longer than in water-bearing layer 2, and water barrier 3 is slightly longer than water-bearing layer 2, does not cover the convenient breathing in human nose position.

Claims

1. an anti-dust respirator, by outer (1), water-bearing layer (2), water barrier (3) and internal layer (4), connecting band (5) forms, and it is characterized in that, skin (1) is followed successively by by outside to inner side, water-bearing layer (2), water barrier (3), internal layer (4), adjacent one another are, described water-bearing layer (2) area is less than skin (1), and water barrier (3) area portion is less than water-bearing layer (3), and connecting band (5) connects with internal layer (4) or outer (1).

2. a kind of anti-dust respirator according to claim 1, is characterized in that, can fill active carbon between internal layer (4) and water barrier (3).

3. a kind of anti-dust respirator according to claim 1, is characterized in that, water-bearing layer (2), and water barrier (3) is detachable.

4. a kind of anti-dust respirator according to claim 1, is characterized in that, outer (1) can not make enclosing cover (7) with water-bearing layer contact jaw.