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Purifier for regional pollution caused by motor vehicle exhaust

A purifier and regional technology, applied in the field of ambient air purification, to achieve the effect of reducing requirements, avoiding secondary pollution, and improving the effect

Inactive Publication Date: 2015-10-21
SHANGHAI NAT ENG RES CENT FORNANOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to fill up the current purifier for regional pollution caused by motor vehicle exhaust, and provide a purifier for regional pollution of motor vehicle tail gas with reasonable structure and remarkable effect

Method used

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  • Purifier for regional pollution caused by motor vehicle exhaust
  • Purifier for regional pollution caused by motor vehicle exhaust
  • Purifier for regional pollution caused by motor vehicle exhaust

Examples

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Embodiment Construction

[0019] The following examples are used to further illustrate the present invention. The following examples are illustrative, not restrictive, and the protection scope of the present invention cannot be limited by the following examples.

[0020] A purifier for regional pollution caused by motor vehicle exhaust, such as Figure 1-3 As shown, it includes housing 1, the shell of the purifier; air inlet 4, the inlet of polluted gas; air outlet 5, the outlet of clean air after purification; display module 2, used to display the purification effect of various pollutants; control module 3, used to control Purifier operating parameters, such as air volume, wind speed, electrostatic precipitator operating voltage, etc.; induced draft fan 9, used to introduce and discharge polluted gas into and out of the purifier; air flow distributor 10, used to make the air flow evenly distributed on the cross section when the air flow changes direction The heater 11 is used to increase the temperatu...

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Abstract

The invention relates to a purifier for regional pollution caused by motor vehicle exhaust. By means of intercoordination among modules in the purifier, the purifying effect can be improved, and the requirement for a catalytic material can be reduced. The electrostatic dust removal module generates ozone, which is beneficial for purifying carbon monoxide, oxynitride and hydrocarbons; the pollutant purifying module consumes ozone to avoid secondary pollution; a heater can adjust the temperature to improve the effect of a carbon monoxide purifying material, and the requirement for the purifying material is reduced. An induced draft fan, an airflow distributor, the heater, the electrostatic dust removal module and the pollutant purifying module are installed in a shell; the control module achieves the purifying control process, and an operator can adjust working parameters through a control element on the shell. The induced draft fan sucks polluted air, after passing through the airflow distributor, the air first passes through the electrostatic dust removal module to remove dust, then passes through the airflow distributor again, and then enters the pollutant purifying module to purify pollutants, and finally the clean air after being purified is exhausted to the atmosphere.

Description

technical field [0001] The invention relates to the technical field of ambient air purification, in particular to a purification technology for regional pollution caused by motor vehicle exhaust. Background technique [0002] While the rapid development of society has brought convenience to human beings, it has also paid a heavy price. The environment on which we live has been destroyed—environmental pollution has become more and more serious. Motor vehicle exhaust pollution is one of the most concerned and important sources of pollution. In tunnels, parking lots, and even residential buildings on both sides of the street during congested periods, motor vehicle exhaust causes serious regional pollution. The concentration of pollutants far exceeds the national air quality standard, and air purification needs to be solved urgently. [0003] At present, most air purifiers on the market use filter dust removal combined with ultraviolet sterilization or activated carbon adsorpti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/76B01D53/56B01D53/62B01D53/72B03C3/017
CPCY02A50/20
Inventor 何丹农赵昆峰高振源蔡婷袁静杨玲
Owner SHANGHAI NAT ENG RES CENT FORNANOTECH
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