Haze particle collection processing device

Abstract

The invention aims to provides a haze particle processing device; the device can effectively collect and process fine particles in waste gas, and can directly collect and process PM2.5 (fine particle with particle size less than or equal to 2.5 micrometers) massively existing in the atmosphere. A power device can pump the air containing haze particles into the haze particle collection processing device through an air inlet for purification, and the air flowing outside an air outlet complies with a national standard. The haze particle collection processing device is strong in versatility, can be applied to the industrial field, and can be applied to a waste gas exhaust port of a diesel engine device; the haze particle collection processing device is applied to the industrial production so as to greatly reduce waste gas particle and charcoal smog content without causing secondary airborne dust pollution; the haze particle collection processing device is applied to a diesel car so as to greatly improve particle collection and processing efficiency when compared with a conventional method, so the diesel car can be small in exhaust backpressure, small in pressure drop, high in particle collection efficiency, and complete in particle after-treatment.

Description

technical field [0001] The invention belongs to the technical field of air purification, in particular to a device for collecting and treating haze particles. Background technique [0002] In recent years, "smog" has become a hot topic in our discussion, and has been valued by the country and people. PM2.5 (fine particulate matter with a diameter less than or equal to 2.5 microns) is considered to be the main cause of haze weather. Nowadays, the country has added the concentration of fine particulate matter (PM2.5) to the air quality index index. The concentration of fine particulate matter in the air has become one of the indicators for evaluating air quality, and the national emission regulations have become increasingly stringent. Although the content of PM2.5 in the atmosphere is not much, compared with coarser particles, PM2.5 has a small particle size and is rich in a large amount of harmful substances, and it stays in the air for a long time and transports The dista...

AI Technical Summary

Problems solved by technology

However, the particle traps used in automobiles today, although the particle capture efficiency can reach very high, some can even reach 90%, but they have large air intake resistance and large pressure drop. After a period of use, due to the particle The accumulation of exhaust gas will cause the exhaust back pressure to increase, which will lead to the deterioration of engine power, poor fuel economy, and poor particle capture efficiency.

However, conventional dust removal technology has low efficiency and poor feasibility when dealing with small particles such as PM2.5 in the exhaust gas and smoke generated by existing industrial equipment, and it is difficult to meet the requirements of increasingly stringent emission regulations

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