Tiny dust particle filtration and adsorption system

Abstract

The invention relates to the field of dedusting equipment, in particular to a tiny dust particle filtration and adsorption system. The tiny dust particle filtration and adsorption system comprises an atomizing device, a circulating cooling device, an absorption device and a recooling device, wherein the atomizing device comprises an air inlet pipe, a cooling pipe, an air outlet pipe, a steam generator and an air pump, wherein the air inlet of the cooling pipe is connected with the air outlet of the air inlet pipe; the air outlet of the cooling pipe is connected with the air inlet of the air outlet pipe; the middle of the air inlet pipe penetrates through one hole of the '8'-shaped spiral cooling pipe; the output opening of the steam generator is communicated with the air inlet pipe; the steam generator is used for generating steam to be mixed with gas to be purified; the circulating cooling device is connected with the cooling pipe; the recooling device is connected with the absorption device. The tiny dust particle filtration and adsorption system imitates mist formation in meteorology, tiny dust particles serve as condensation nucleuses to form water mist first, and then the water mist is condensed into water, so that the dust particles and the water are combined and discharged. The system is simple in principle, obvious in dust removal effect, recyclable, lower in cost, and convenient to popularize.

Description

technical field [0001] The invention relates to the field of dust removal equipment, in particular to a filtration and adsorption system for tiny dust particles. Background technique [0002] Existing dust removal devices mostly use filter screens to filter the dust in the air, so as to separate the dust particles from the gas and achieve the purpose of purifying the air. Due to the limited effect of the filter screen on dust particles with extremely small diameters, such as dust with particles smaller than 0.005mm, it is difficult to meet the requirements of environmental protection emissions; The filter effect needs to be replaced on time. Even the reusable filter after cleaning still needs to be recycled, which undoubtedly increases the cost of air purification. Contents of the invention [0003] Aiming at the technical problems in the prior art, the present invention provides a filtration and adsorption system for tiny dust particles, which imitates the formation of f...

AI Technical Summary

Problems solved by technology

Due to the limited effect of the filter screen on dust particles with extremely small diameters, such as dust with particles smaller than 0.005mm, it is difficult to meet the requirements of environmental protection emissions; The filter effect needs to be replaced on time. Even the reusable filter after cleaning still needs to be recycled, which will undoubtedly increase the cost of air purification.

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