Horizontal electric dust collector with integrated gravity cyclone dust collection function

Abstract

The invention provides a horizontal electric dust collector with an integrated gravity cyclone dust collection function. The dust collector comprises a shell; a gravity cyclone dust collection part and at least one set of electric dust collection part are arranged in a cavity of the shell along a horizontal direction; an air equalizing device is arranged between an air outlet of the gravity cyclone dust collection part and an air inlet of the electric dust collection part; and the electric dust collection part and the gravity cyclone dust collection part are respectively provided with an ash outlet. According to the invention, the gravity cyclone dust collection part of the dust collector is improved in the invention, the interior space of the dust collector is reasonably divided into a gravity settling chamber and a cyclone separation chamber, so multistage treatment of the dusty gas is effectively carried out, and a dust removal effect is guaranteed; gas treated by the gravity cyclone dust collection part enters into the electric dust collection part through the air outlet for dedusting again and is discharged after static dust collection; and the whole dust collector has the advantages of high dust collection efficiency, low operating cost and a small land occupation area.

Description

technical field [0001] The invention relates to an electric dust collector with a cyclone tube, in particular to a horizontal electric dust collector integrating gravity and cyclone dust collection. Background technique [0002] Cyclone dust removal is a dry gas-solid separation device that uses the centrifugal force generated by the rotating dust-laden gas to separate dust from the airflow. It has high efficiency in collecting and separating dust above 5~10um. It is characterized by simple structure, simple operation and maintenance, stable operation performance, and is not limited by the temperature of dusty gas. [0003] The electrostatic precipitator is a device that uses static electricity to attract fine dust particles so as to purify the gas and achieve the purpose of dust collection. It has a good capture effect on dust particles with a particle size below 5um. If the use conditions are suitable, its dust removal efficiency can reach 99% or even higher. Its advanta...

AI Technical Summary

Problems solved by technology

The dust collector is based on the principle of combined cyclone dust collection, but because each cyclone is an independent individual, the air leakage of the system is relatively large, which affects the stable operation of the electric dust collector

Because of the air distribution pipe, the whole structure is complicated

[0006] At present, there is no research on the principle combination of gravity dust collection, cyclone dust collection and horizontal electrostatic precipitator.

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