Water filtration dustproof and hazeproof breather
A technology of water filtration and respirator, which is applied in the direction of respiratory protection containers, respiratory filters, respiratory protection devices, etc., can solve the problems of environmental pollution of masks, achieve the effect of reducing environmental pollution and saving use costs
Inactive Publication Date: 2018-12-07
杨南琪
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Problems solved by technology
However, most of the masks they use are disposable, which is not a small expense and waste masks cause certain environmental pollution.
Method used
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[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0013] refer to figure 1 , a kind of water filtering dust-proof, anti-haze respirator, comprises filter bottle 1 and face mask body 5, and the bottle opening of filter bottle 1 is inserted with the first trachea 2, and the top of filter bottle 1 is communicated with connecting pipe 3, connecting pipe 3 The end away from the filter bottle 1 is connected with the second air pipe 4, the side of the mask body 5 is equipped with an air outlet check valve 6, and the air outlet check valve 6 communicates with the second air pipe 4, and the side of the filter bottle 1 is installed with a fixing belt 7 .
[0014] The filter bottle 1 is filled with clean water, the bottom end...
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The invention discloses a water filtration dustproof and hazeproof breather. The water filtration dustproof and hazeproof breather comprises a filter bottle and a mask body; a first air pipe is inserted in a bottle opening of the filter bottle; the top of the filter bottle communicates with a connecting pipe; the end, far from the filter bottle, of the connecting pipe communicates with a second air pipe; an exhaust one-way valve is mounted on the side edge of the mask body, and communicates with the second air pipe; and a fixed belt is mounted on the side edge of the filter bottle. The water filtration dustproof and hazeproof breather uses the water filtration principle; when surrounding air containing dust and harmful gas easy to dissolve in water is sucked, the air firstly enter the filter bottle for settlement and barrier by clear water, so that the air breathed by users basically contains no dust and harmful gas easy dissolve in the water; the breather can be recycled only by replacing the clear water in the filter bottle; and the breather guarantees the users to breathe clean air, saves the use cost, reduces environmental pollution, can be recycled, and enables haze to be notterrible anymore.
Description
technical field [0001] The invention relates to the technical field of environmental protection, in particular to a water filter, dust-proof and haze-proof respirator. Background technique [0002] At present, environmental pollution is an unavoidable flaw. When food and water are polluted, we can eat and drink less. In the face of smog and toxic air, can we reduce breathing? The answer is no. In the past, it was common for doctors and sanitation workers to wear masks. Now, more and more pedestrians wearing various masks are seen on the street. Especially in provinces with developed manufacturing industries, such as Beijing, Tianjin, Hebei, Shanghai and Guangzhou, the streets are basically full of people wearing various masks. Through interviews, we know that wearing a mask is mainly to prevent haze and reduce inhalation of dust. In addition, decoration workers must also wear masks to prevent a large amount of dust from being inhaled when excessive grinding putty powder i...
Claims
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IPC IPC(8): A62B7/10A62B23/02B01D47/02
CPCA62B7/10A62B23/02B01D47/02
Inventor 杨南琪龚文瑾龚鸿雁杨俊生
Owner 杨南琪