Efficient cyclone dust removal device and dust removal method thereof

Abstract

The invention discloses an efficient cyclone dust removal device. The efficient cyclone dust removal device comprises an outer shell, an inner shell and a secondary dust removal assembly; the upper part of the inner shell protrudes outside the outer shell and is rotatably connected with the outer shell, the inner shell is driven to rotate by a double-way motor through a driving piece, and the upper edge of the inner shell shrinks upwards and inwards to form an opening of a cone frustum; the secondary dust removal assembly comprises a dust removal net, a net cleaning groove, a dust pipe, an exhaust fan, a dust detector and a controller; the dust removal net is horizontally arranged on the upper part of the inner shell; the net cleaning groove is formed below the dust removal net, and the top of the net cleaning groove is provided with an opening in contact with the dust removal net; the dust pipe is arranged below the net cleaning groove and connected with the bottom of the net cleaninggroove, and an electromagnetic valve is arranged on the lower part of the dust pipe; an air inlet of the exhaust fan is communicated with the dust pipe, located above the electromagnetic valve, through an air inlet pipe; the dust detector is arranged in the inner shell; and the controller is arranged on the outer shell, and electrically connected with the double-way motor, the electromagnetic valve and the exhaust fan. The invention further provides a dust removal method of the efficient cyclone dust removal device. The efficient cyclone dust removal device has the advantages that the effecton removing particles with the small grain sizes is good, and the dust removal efficiency is high.

Description

technical field [0001] The invention relates to the field of dust removal machinery. More specifically, the present invention relates to a high-efficiency cyclone dust removal device and a dust removal method thereof. Background technique [0002] The cyclone dust collector is a widely used dust recovery device at present. Its principle is to separate the dust particles from the air flow with the help of centrifugal force and capture them on the wall of the device, and then use gravity to make the dust fall into the ash hopper. After dust removal The air flow is discharged through the exhaust pipe. However, the existing cyclone dust collector has the problems of being unable to remove small particle size dust in the airflow and having low dust removal efficiency. Contents of the invention [0003] An object of the present invention is to provide a high-efficiency cyclone dust collector and a dust removal method thereof, which have a good removal effect on small particle ...

AI Technical Summary

Problems solved by technology

However, the existing cyclone dust collector has the problems of being unable to remove the small particle size dust in the airflow, and the dust removal efficiency is low.

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