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Aqueous layer separation type air purification respirator

An air purification and separation technology, which is applied in the fields of hospital doctors, patients and nurses

Inactive Publication Date: 2016-05-11
王绍坤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The activated carbon separation used in air purifiers currently on the market has many barriers, such as: easy to block, need to clean or replace the filter layer, which is labor-intensive and time-consuming

Method used

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  • Aqueous layer separation type air purification respirator

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Such as figure 1 As shown, the water layer separation type air-purifying respirator comprises a sealed filter container 6, and the filter container 6 is provided with an input air pipe 5 and an output air pipe 9, and the input air pipe 5 is connected to the micro air pump 4, and the micro air pump 4 A power supply device is connected, and a breathing mask 11 is connected to the output air pipe 9 . One end of the air outlet of the input air pipe 5 and the air inlet of the output air pipe 9 located in the filter container 6 is respectively provided with a first anti-overflow member 7 and a second anti-overflow member 8 . Both the first anti-overflow member 7 and the second anti-overflow member 8 include a cavity with a mesh, and a hollow ball valve is arranged in the cavity. The cavity with mesh is used for ventilation and accommodates the hollow ball valve, and the hollow ball valve can move in the cavity. The hollow ball valve is used to block the mouth of the pipe t...

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PUM

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Abstract

An aqueous layer separation type air purification respirator comprises a sealed filter container, and the filter container is provided with an input gas pipe and an output gas pipe; the input gas pipe is connected with a micro air pump, and the micro air pump is connected with a power source device; and the output gas pipe is connected with a respiration mask; one end, located in the filter container, of the input gas pipe and one end, located in the filter container, of the output gas pipe are provided with overflow prevention components; and the output gas pipe is connected with the respiration mask through a filter with an addition agent. The aqueous layer separation type air purification respirator has the purification function and further has the functions of preventing inversion overflowing and air purifying through medicines; and the application range of the air purification respirator is wider.

Description

technical field [0001] The invention relates to a respirator, in particular to a water layer separation type air purifying respirator. Background technique [0002] How to separate toxic and harmful particles in the air, especially PM2.5, from the air is a worldwide problem. The activated carbon separation used in air purifiers currently on the market has many barriers, such as: easy to block, need to clean or replace the filter layer, which is labor-intensive and time-consuming. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a water-layer separation air-purifying respirator, which not only has the function of purification, but also has the functions of preventing inverted overflow and purifying air with medicine. The application range of the air-purifying respirator is wider. [0004] The above object of the present invention is achieved by such a technical scheme: the water layer separation type air p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B7/10
Inventor 王绍坤徐圣恩
Owner 王绍坤
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