Intersection-type waveform speed change pipeline coalescer

Abstract

The invention discloses an intersection-type waveform speed change pipeline coalescer. The intersection-type waveform speed change pipeline coalescer shapes like a tube, and is suitable to be arranged in an air-intake pipeline before a main body deduster; the intersection-type waveform speed change pipeline coalesce is composed of an electrically charged zone and a coagulation zone; the electrically charged zone comprises a channel which is positively charged and negatively charged alternately in parallel; a negative plate, a positive plate, and an insulation plate are arranged in the channel, and the insulation plate is used for isolating the negative plate from the positive plate; dust particles in flue gas enter into the coagulation zone after electrically charged; wave-shaped insolating plates are arranged in the coagulation zone; intersection-type strengthened coagulation of dust particles is realized among the wave-shaped insolating plates; after coagulation, flue gas enters into the main body deduster for treatment. The intersection-type waveform speed change pipeline coalesce is high in pertinence, wide in application range, and high in reliability; and structure optimization is realized.

Description

technical field [0001] The invention belongs to the field of flue gas dedusting treatment, and relates to a converging waveform variable-speed pipeline condenser. Background technique [0002] In recent years, there have been more and more smog weather in large and medium-sized cities in my country, which has seriously affected the healthy work and life of urban residents. Among them, PM in the urban environment 2.5 (mainly PM 0.4-1.0 ) content is too high is the main cause of haze weather. Therefore, how to control PM 2.5 Generation, and reduce its existence, has become an urgent problem to be solved. [0003] Chinese patent CN101664623A discloses a fine particle dust collector for industrial smoke control. Specifically, a turbulent vortex mechanism is provided between the outlet of the filter bag dust removal mechanism and the inlet of the induced draft fan through the improvement of the electric bag composite dust collector of the existing two-stage filtration method....

AI Technical Summary

Problems solved by technology

However, too many swirls affect the flue gas flow rate and increase the pressure drop of the condenser

[0005] Therefore, in view of the problems of low coagulation efficiency and complex process equipment, it is necessary to research and develop ultra-fine particle coagulators for enhanced coagulation on the basis of existing technologies.

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