Double-filter-element contra-rotation super-gravity wet-process dust remover

Abstract

The invention relates to a double-filter-element contra-rotation super-gravity wet-process dust remover which comprises a shell, wherein a gas inlet is formed on a side wall of the shell; a dust-removing chamber is arranged on the middle part in the shell; an external ring filter element is arranged on the middle part in the dust-removing chamber; the cross section of the external ring filter element along the horizontal direction is of a circular shape; the axis of the external ring filter element is located along the vertical direction; the bottom end of the external ring filter element is fixed on a turntable; the middle part of the turntable is connected with the top end of a vertical shaft; the vertical shaft downward extends and passes through a base plate of the shell; the bottom end of the vertical shaft is coaxially connected with a motor shaft of a motor; the motor is fixedly arranged on the base plate; an upper separating plate is fixedly arranged at the top end of the external ring filter element; an upper end face of the upper separating plate is glued with a lower end face of a driving connecting plate; and the middle part of the upper end face of the driving connecting plate is fixedly connected with the bottom end of a hollow driving sleeve. The invention aims to provide the double-filter-element contra-rotation super-gravity wet-process dust remover with higher dust-removing efficiency, more stable dust-removing property and capability of more thoroughly removing various fine grains.

Description

technical field [0001] The invention relates to a dual-filter core counter-rotating supergravity wet dust collector. Background technique [0002] The existing dual-element counter-rotating supergravity wet dust collectors are usually first-stage dust collectors, which leads to further improvement in dust removal efficiency, especially for very fine PM2.5 particles, whose removal efficiency is very low. Contents of the invention [0003] The purpose of the present invention is to provide a dual-filter counter-rotating supergravity wet dust collector with higher dust removal efficiency, more stable dust removal performance, and more thorough removal of very fine PM2.5 particles. [0004] The double-filter element counter-rotating supergravity wet dust collector of the present invention comprises a casing, the side wall of the casing is provided with more than one air inlet, the middle part of the casing is provided with a dust removal chamber, and the middle part of the dus...

AI Technical Summary

Problems solved by technology

[0002] The existing double-filter counter-rotating supergravity wet dust collector is usually one-stage dust removal, which leads to further improvement of its dust removal efficiency, especially for very fine PM2.5 particles, its removal efficiency is very low

Images