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Mask type air purifier

A technology of air purifiers and masks, which is applied in climate change adaptation, electrical components, respiratory protection containers, etc., can solve the problems of users' breathing difficulties and hinder users' breathing, and achieve easy breathing, safe use, and high capture efficiency Effect

Inactive Publication Date: 2022-05-31
人和技术
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to such reasons, the higher the dust or particle capture or blocking efficiency of the mask, the less the amount of air passing through, thereby hindering the user's breathing.
[0004] Finally, the disadvantage of existing masks using electrostatic non-woven fabrics is that the better the blocking efficiency of dust or particles, the more difficult it is for the user to breathe

Method used

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  • Mask type air purifier
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Embodiment Construction

[0046] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. The embodiments described below are illustrated to facilitate understanding of the invention, and it should be understood that the present invention can be variously modified and implemented differently from the embodiments described here. However, when describing the present invention, it is considered that a detailed description of related well-known functions or components may obscure the gist of the present invention, and the detailed description and specific illustrations will be omitted.

[0047] Generally, in order to collect the dust or particles to be collected by electrostatic attraction, a large voltage difference between the collection unit and the dust or particles is required. In order to produce such a phenomenon, in the present invention, a metal wire or a carbon wire having a very low curvature radius (below 6 μm) is used for applying ...

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Abstract

The invention provides a mask-type air purifier, which can release electrons under high voltage to form high static electricity in a filter, thereby improving the collection efficiency of the filter, having excellent air permeability and enabling a user to breathe easily. The mask-type air purifier according to the present invention may comprise: a frame part having a mask shape that can be worn on the face of a human body and having vent holes formed therein; a filter unit that is attached to the front surface of the frame unit so as to cover the vent hole, and that collects an object to be collected that is included in the sucked air and passes through the vent hole; and a main body part which is coupled to the frame part so as to be positioned in front of the filter part, and which releases electrons at a high voltage so that the electrons collide with the filter part and are absorbed, thereby forming static electricity.

Description

technical field [0001] The present invention relates to a mask-type air purifier, in more detail, to a mask-type air purifier, which releases electrons to form static electricity in the filter, thereby capturing dust or particles in the breathing air. set. Background technique [0002] Existing dust masks using electrostatic non-woven fabrics collect dust through the electrostatic attraction formed during the production of electrostatic non-woven fabrics. However, the static electricity of the electrostatic nonwoven fabric formed in this way is naturally discharged with the passage of time, so that the static electricity becomes weak or disappears. In addition, when the moisture contained in the exhaled breath discharged by the user wears the mask and comes into contact with the static non-woven fabric, the static electricity of the static non-woven fabric disappears or becomes very low, so that the collection efficiency of dust or particles drops or disappears sharply. Fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62B18/02A62B18/08A62B23/02
CPCA62B18/02A62B18/08A62B23/02Y02A50/2351A62B18/025H02J7/00B03C3/38B03C3/45
Inventor 曹永大
Owner 人和技术
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