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A purification device for removing airborne life particles

A purification device and life technology, which is used in the purification of airborne life particles and the purification device for removing airborne particles, can solve problems such as noise generated by fans, and achieve the effects of extending service life, reducing filtration resistance and avoiding secondary pollution.

Active Publication Date: 2019-02-01
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In addition, most air purification devices use fans to extract and exhaust air. The fans will generate noise when they are in use. It is necessary to design effective noise reduction devices

Method used

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  • A purification device for removing airborne life particles
  • A purification device for removing airborne life particles
  • A purification device for removing airborne life particles

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Embodiment Construction

[0028] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0029] A purification device for removing airborne life particles consists of a guide jet 1, an ultraviolet lamp 2, a particle collector 3, a microwave heating device A4, a microwave heating device B5, an initial effect filter 6, an axial flow fan 7, and a medium effect filter 8. Shell 9 and metal protective net 10 constitute. The air annular guide jet 1 is made of hard material, has good microwave blocking properties, and is nested on the shell 9, so it is easy to disassemble. The middle of the air annular guide jet 1 is a smooth arc surface, and the position close to the outlet of the guide jet is a straight pipe section, which conforms to the aerodynamic characteristics of reducing airflow resistance. The particle collector 3 is fixed on the housing 9 with a bracket, the ultraviolet lamp 2 is installed on the upper groove of the partic...

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PUM

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Abstract

The invention belongs to the field of air purification and discloses a purification device for removing air-carried life particles. The purification device comprises a guiding jet device, a particle collector, at least one filter, an axial flow fan and a casing. By utilizing air jet flow impact, the life particles in the air are separated and inactivated, and thus sterilization efficiency is improved; air flow flows through a filtering device, so that the remaining air-carried particles are removed, and finally an effect of purifying indoor air is achieved. According to the device, a microwave heating method is further adopted, so that the whole device, and particularly the filter, maintain a dry state, and reproduction of microorganisms in the purification device and on the wall of the purification device is avoided. The device can be placed in an indoor air purifier or an air conditioning system pipeline, and is of great significance for reducing the content of disease source particles in the air and improving workers' health level and safety guarantee capacity of a building.

Description

technical field [0001] The invention relates to the field of air purification containing living particles or non-living particles, in particular to a purification device for removing airborne particles, especially for the purification of airborne living particles. Background technique [0002] Indoor air pollution can be divided into chemical gas pollution and various aerosol particle pollution. The most direct pollution that can cause personnel diseases is living particles such as germs. Indoor pathogenic particles come from various sources, such as carried by patients, animals, and outdoor wind, or it may be caused by the spores of life particles multiplying under suitable temperature and humidity conditions, etc. Since aerosol particles are roughly in the micron scale, they are invisible to the naked eye and may not be perceived by the body, which poses a huge challenge to indoor disease prevention and control. Therefore, developing an efficient capture device for airbo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/02F24F13/28F24F13/24A61L9/20H05B6/64H05B6/76
CPCF24F13/24F24F13/28F24F2013/247F24F8/10F24F8/192F24F8/22H05B6/64H05B6/76
Inventor 张腾飞李发成王树刚
Owner DALIAN UNIV OF TECH
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