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Air filtration bag, air filter and filter for automobile

An air filter and air filtration technology, applied in the direction of dispersed particle filtration, air treatment equipment, gas treatment, etc., can solve the problems of eye irritation, incomplete filtration, difficult filtration, etc., and achieve improved comfort, simple structure, and reliable absorption Effect

Inactive Publication Date: 2018-05-29
NANJING CHUQING ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] However, the existing automotive filter equipment generally has the defect of incomplete filtration; especially for toluene, formaldehyde and ammonia, it is difficult for the existing filter equipment to filter it out, and toluene, formaldehyde and ammonia can be directly filtered People in the car directly inhale it, and it will cause respiratory inflammation and skin inflammation through human respiratory tract and skin contact, and it will also irritate the eyes

Method used

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  • Air filtration bag, air filter and filter for automobile
  • Air filtration bag, air filter and filter for automobile
  • Air filtration bag, air filter and filter for automobile

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Embodiment Construction

[0038] In order to better understand the technical content of the present invention, specific embodiments are given and described as follows in conjunction with the accompanying drawings.

[0039] Aspects of the invention are described in this disclosure with reference to the accompanying drawings, which show a number of illustrated embodiments. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of numerous ways, since the concepts and embodiments disclosed herein are not limited to any implementation. In addition, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.

[0040] Such as figure 1 Shown, a kind of air filter bag, described air filter bag comprises a breathable outer bag ...

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Abstract

The invention provides an air filtration bag. The air filtration bag comprises a breathable outer bag, and a filtration layer arranged in the breathable outer bag, wherein the filtration layer comprises kieselguhr-based particles; the kieselguhr-based particles are prepared from the following components in percentage by mass: 55 percent of kieselguhr, 15 to 20 percent of plant debris, 20 to 25 percent of an adhesive, 5 percent of a thickener and 500 g / kg of deionized water. The breathable outer bag is antibacterial nonwoven cloth with a uniform thickness. The invention further provides an airfilter comprising the air filtration bag and a filter for an automobile. The air filter and the filter for the automobile are simple in structure, can realize reliable absorption of methylbenzene, formaldehyde and ammonia gas, and can effectively absorb harmful substances in air.

Description

technical field [0001] The invention relates to the field of air treatment equipment, in particular to an air filter bag, an air filter and a filter for automobiles. Background technique [0002] Air pollution is the pollution of the atmosphere caused by substances that are harmful to human health and the surrounding environment. These substances may be gases, solids or liquid suspensions etc. [0003] Suspended solids are usually distinguished by particle size, and respirable suspended particles can affect human health. Suspended particulate matter, in environmental science, specifically refers to solid particles or liquid droplets suspended in the air, and is one of the main sources of air pollution. Among them, particulate matter with an aerodynamic diameter (hereinafter referred to as diameter) less than or equal to 10 microns is called inhalable particulate matter (PM10); and particulate matter with a diameter less than or equal to 2.5 microns is called fine particula...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/00B01D46/30B01D53/02B01D53/26B60H3/00B60H3/06
CPCB01D46/0036B01D46/0038B01D46/30B01D53/02B01D53/261B01D2253/106B01D2253/20B01D2257/406B01D2257/70B01D2257/7027B01D2258/06B60H3/00B60H3/0007B60H3/06B60H2003/0691
Inventor 童瑶
Owner NANJING CHUQING ELECTRONICS TECH CO LTD
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