Filtering mask

A mask and filter technology, applied in the field of masks, can solve problems such as inconvenience in use, and achieve the effect of improving filtration efficiency

Pending Publication Date: 2021-11-09
阮海生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology improves filtering performance with filters that have active particles attached thereto. These charged particle emitters help remove harmful substance from gases like ozone (O3) gas emitted during manufacturing processes while still allowing certain types of material including dirt, germs, viruses, etc., through their pores into cleaned areas inside your facility' s vacuum chamber. Additionally, this design helps prevent contamination caused by these unwanted agents.

Problems solved by technology

This patented technical problem addressed by this patents describes how we can create better ways to filter out harmful particles from indoor environments while still maintaining good breathability without adding extra equipment or making it difficult-to-use due to its bulky design.

Method used

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  • Filtering mask
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Embodiment Construction

[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0021] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element

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PUM

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Abstract

The invention discloses a filtering mask which comprises a mask body, the mask body is provided with, fixedly connected with or detachably connected with a filtering structure, and the filtering structure comprises at least one filtering layer and at least one negative ion generator; all or part of the filtering layer is a conductor net or an insulator net distributed with conductors; the anode of the negative-ion generator is connected with the conductor on the filtering screen, and the cathode release port of the negative-ion generator is arranged on the to-be-filtered side and/or the filtered side of the filtering screen; and the inner side and the outer side of the mask are made of insulating materials. The filtering structure is arranged on the mask, the positive electrode of the negative ion generator is connected with the conductor on the filtering screen in the filtering structure, dust particles, bacteria, viruses and other substances in the air are more easily adsorbed on the filtering screen, and the filtering efficiency is greatly improved. The cathode release ports are formed in the to-be-filtered side and/or the filtered side of the filtering screen, so that the filtering mask has the effects of sterilization, disinfection and body building besides the purification effect.

Description

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Claims

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Application Information

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Owner 阮海生
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