Water filtering mask

A technology of water filtration and masks, which is applied in the field of masks, can solve the problems of limited ash filtering function, inability to discharge dust, general dust-proof effect, etc., and achieve the effects of saving filter liquid, facilitating the scope of use, and reducing the difficulty of use

Inactive Publication Date: 2011-01-19
杨浪 +1
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  • Abstract
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  • Claims
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Problems solved by technology

[0003] At present, the masks sold on the market are mainly dust-proof masks that are filtered by filter paper, and the dust filtering effect of this filter paper is poor, and the dust filtering function in harsh environments is limited. When wearing this type of mask, the filter paper needs to be replaced frequently In order to ensure a certain filtering effect all the time, and in the prior art, a kind of dust mask that utilizes water to filter is provided, a

Method used

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[0038] See figure 1 The water filter mask of the present invention mainly includes a filter 1, a breathing air bag 2 and a breathing mask 3. The breathing air bag 2 and the filter 1, the breathing air bag 2 and the breathing mask 3 are all connected by a trachea; the outside air passes through the filter 1. After filtering, the power in the breathing airbag 2 is used for gas inhalation, and people directly inhale the filtered air from the breathing airbag 2 through the breathing mask 3, so there is no need to directly inhale air from the filter, reducing the inhalation force and increasing the scope of use .

[0039] Among them, see figure 2 , Shows a preferred embodiment of the filter of the present invention. The filter 1 includes a closed housing 11, a suction device 12 and an air outlet device 13 isolated from the outside, and a filtrate is provided in the housing 11. The filtrate can be water or other A suitable filter medium also includes an inhalation device 12 for introd...

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Abstract

The invention relates to a water filtering mask. The mask comprises a filter (1), a breathing bag (2) and a breathing mask (3), wherein the breathing bag (2) is connected with the filter (1) and the breathing mask (3) through air pipes. The mask has the advantages of assisting breathing by other power such as a motor and the like and greatly improving filtering effect, along with high practicability and innovativeness.

Description

technical field [0001] The invention relates to a mask, in particular to a water filter mask capable of fully filtering dust and harmful gases. Background technique [0002] Air is an essential resource for human survival. Only clean air can fully guarantee human health and sustainable survival. However, in some harsh environments, the concentration of dust or harmful gases is too high, such as: construction sites, garbage incineration sites, Blasting sites, chemical plants, etc., the air environment in these areas is very harsh, causing serious harm to the health of people in these harsh environments. Therefore, people in these harsh areas can use masks to protect the air in their work and life. Through the function of masks, it can reduce the dust and harmful gases that people inhale in the air. [0003] At present, the masks sold on the market are mainly dust-proof masks that are filtered by filter paper, but the dust filtering effect of this filter paper is poor, and th...

Claims

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Application Information

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IPC IPC(8): A62B23/02B01D47/02
Inventor 杨浪陈德良
Owner 杨浪
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