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Air purification treatment device

A processing device and air purification technology, applied in climate change adaptation, transportation and packaging, climate sustainability, etc., to increase purification time, avoid secondary pollution, and improve air quality

Inactive Publication Date: 2019-09-20
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the development of the transportation network and the increase of motor vehicles, the current technology can no longer meet the increasingly severe situation.
At present, there is no large-scale outdoor exhaust gas absorption and treatment device along the road in China.

Method used

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Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings, which are explanations rather than limitations of the present invention.

[0029] refer to figure 1 and figure 2 , an air purification treatment device, including a gas collector 8, a harmful substance collection device 5 and a power unit.

[0030] Wherein, the gas collector 8 has a gas inlet and a gas outlet, the atmosphere enters from the inlet, the outlet of the gas collector 8 is connected to the inlet of the harmful substance collection device 5, and the harmful substance collection device 5 is provided with a continuous n-type gas filter channel, the outlet of the harmful substance collection device 5 is connected to the air inlet of the driving device, and the outlet of the driving device is connected to the spoiler tube 7 .

[0031] The gas collector 8 includes a horizontal air inlet pipe 1 and a vertical air guide pipe 2. The upper and lower sides o...

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PUM

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Abstract

The invention discloses an air purification treatment device, comprising a gas collector, a harmful substance collecting unit and a driving unit. The driving unit generates a negative pressure to suck air from the air inlet of the gas collector; then granular impurities, harmful gases and particulate matters in gas are purified; and the purified gas is discharged to the atmosphere. The device of the invention can absorb most of the automobile exhaust and particulate pollutants along a road, is low in cost and applicable to large-scale urban road network construction. The device has excellent purification performance and can absorb most of the automobile exhaust and particulate pollutants along the road to improve urban air quality.

Description

technical field [0001] The invention relates to the technical field of automobile exhaust treatment, in particular to an air purification treatment device. Background technique [0002] my country's cities have a large population and a high density. With the rapid development of society and traffic industry, people are using motor vehicles more and more widely in their daily life. Because of the incomplete combustion of fuel, vehicle exhaust contains hydrocarbons and carbon monoxide, and the complete combustion of fuel will produce nitrogen oxides, which seriously endanger human health. Globally, millions of people suffer from respiratory diseases caused by vehicle exhaust emissions every year. Properly solving the problem of automobile exhaust emission and its treatment has become a very urgent key issue in our country and even in the world. [0003] At present, the method of catalytic purification is widely used in the world to reduce the harm of automobile exhaust. Ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/10B01D46/00B01D53/02
CPCB01D46/10B01D53/02B01D46/645B01D46/76Y02A50/2351
Inventor 段权刘浩男
Owner XI AN JIAOTONG UNIV