Reflux type static dust removing device

Abstract

The invention relates to a reflux type static dust removing device. The reflux type static dust removing device is characterized in that an omega-shaped polar plate is disposed on the upper portion of a belt conveyor, a plurality of through holes are formed in the top of the omega-shaped polar plate in an equal-distance manner, insulating tubes are disposed in the through holes, one ends of the insulating tubes are located on the inner side of the omega-shaped polar plate, the other ends of the insulating tubes are located on the outer side of the omega-shaped polar plate, a suspension rod penetrates each insulating tube to be connected with a barb connecting tube, the other end of the suspension rod is fixed on the upper portion of the insulating tube, barb corona wires are disposed on the barb connecting tube in an equal-distance manner, a vibrating motor is disposed on the omega-shaped polar plate, a reflex fan is disposed on one side of the top of the omega-shaped polar plate, an emptying fan is disposed on the other end of the top of the omega-shaped polar plate, a static generator is respectively electrically connected with the suspension rods and the omega-shaped polar plate, and the static generator is grounded. The reflux type static dust removing device has the advantages that the metal sealing cover on the belt conveyor is directly used as the dust collecting polar plate, a dust storage device is omitted, and the device is simple in structure, small in floor space, convenient to mount and maintain and suitable for places in land shortage and limited space.

Description

technical field [0001] The invention relates to an electrostatic precipitator, in particular to a backflow electrostatic precipitator. Background technique [0002] At present, belt conveyors are widely used in the transportation of materials in mining, metallurgy, casting, building materials and other industries. The crushed materials fall into the belt conveyor, and during the material reloading process, due to the existence of height difference, large dust will be generated, causing environmental pollution; in general industry, the dust control technology for the belt conveyor's blanking point and reloading point mainly includes : Sealing dust, negative pressure sealing dust removal, water spraying dust reduction, etc.; sealing dust reduction is to seal the dust point, so that the dust is separated from the surrounding working environment. Conventional sealing measures include building a closed silo and sealing the baffle, but the natural settlement effect of the dust in...

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention is to provide a backflow electrostatic precipitator, which solves the problems of poor sealing effect of sealing and dust reduction, poor dust settlement effect, complex structure, high energy consumption of the system, and low dust reduction efficiency.

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