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Industrial dust-proof mask

A technology of dust-proof masks and masks, applied in the direction of respiratory filters, respiratory protection devices, respiratory protection containers, etc., can solve the problems of threatening the health of workers and the decrease of air intake, and achieve high use and promotion value. The effect of simple structure and convenient operation

Active Publication Date: 2019-09-03
TENGFEI TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0002] The health of the working people has been widely concerned by the society. However, most of the workplaces currently have a relatively harsh environment, and there is a high concentration of dust in the air, which seriously threatens the health of the workers. Therefore, the present invention aims to design a kind of industrial dustproof respirator with large air intake

Method used

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Embodiment Construction

[0014] The present invention will be described in detail below in conjunction with the above-mentioned diagrams, wherein, for the convenience of description, the orientations mentioned below are now specified as follows: figure 1 The up and down direction of the projection relationship itself is the same.

[0015] like Figure 1-3 As shown, an industrial dust mask of the present invention includes a mask 11, a headband 47 is provided on the mask 11, a breathing cavity 49 is arranged in the mask 11, and a dust cleaning device is arranged in the breathing cavity 49 100, a filter device 200 is arranged on the right side of the dust cleaning device 100, a suction device 300 is arranged in the breathing chamber 49, a power generation chamber 50 is arranged in the bottom wall of the breathing chamber 49, and a power generation chamber 50 is arranged in the There is a power generation device 400 , a power chamber 22 is arranged in the left wall of the power generation chamber 50 , a...

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Abstract

The invention discloses an industrial dust-proof mask. The industrial dust-proof mask comprises a mask, wherein a head strap is arranged on the mask, a breathing cavity is formed in the mask, a dust removing device is arranged in the breathing cavity, a filtering device is arranged on the right side of the dust removing device, and an air sucking device is arranged in the breathing cavity. The mask is simple in structure and convenient to operate; the device can be used for guaranteeing the air inlet amount required by personnel breathing by actively sucking air and intermittently cleaning dust on a filter screen; and part of energy is recycled to prolong the service life of the mask, so that the mask has high use and popularization values.

Description

technical field [0001] The invention relates to the field of labor protection, in particular to an industrial dust mask. Background technique [0002] The health of working people has received widespread attention from the society. However, at present, most workplaces have relatively harsh environments, and there are high concentrations of dust in the air, which seriously threatens the health of workers. At present, after long-term use of industrial dust masks, air Therefore, the present invention aims to design an industrial dust mask with large air intake. SUMMARY OF THE INVENTION [0003] The object of the present invention is to provide a kind of industrial dust mask, can overcome the above-mentioned defects of the prior art. [0004] An industrial dust mask according to the present invention includes a mask, a headband is provided on the mask, a breathing chamber is arranged in the mask, and a dust cleaning device is arranged in the breathing chamber, and the dust cl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B9/06A62B23/02
CPCA62B9/06A62B23/02
Inventor 舒海球
Owner TENGFEI TECH CO LTD
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