Industrial dust remover

Abstract

The invention belongs to the technical field of dust removal equipment, and particularly relates to an industrial dust remover. The industrial dust remover comprises a device body, wherein a draught fan is arranged at the top of the device body, a pulse valve is arranged at the top of the draught fan, and a blowing pipe is connected to the pulse valve; a collecting chamber is arranged at the bottom of the machine body, a main conical disc is arranged at the top of the collecting chamber, the bottom edge of the main conical disc does not make contact with the inner wall of the machine body, andthe top of the main conical disc is sleeved with an auxiliary conical disc. According to the invention, by means of the blocking effect of the main conical disc, air can only suck dust in the collecting chamber from a gap between the main conical disc and the inner wall of the machine body to rise, so that the dust pumping area is small, the amount of gas pumped into the collecting chamber at thebottom of the main conical disc to reach the filter bag is reduced, and the dust removal effect of the filter bag is guaranteed; meanwhile, the auxiliary conical disc can be in an inclined state, themain conical disc can press the rising dust downwards when moving downwards under the action of the gravity of the main conical disc, and the amount of dust reaching the filter bag is further reduced.

Description

technical field [0001] The invention belongs to the technical field of dust removal equipment, in particular to an industrial dust collector. Background technique [0002] Industrial dust collector, also known as industrial vacuum cleaner, is a device used for industrial purposes to collect and absorb waste media particles, dust, smoke, oil and water generated during production, operation and transportation. The working principle of the industrial dust collector is: the air inside the machine is drawn out by a fan or an air pump, so that a pressure difference is generated inside and outside the machine, which is the so-called negative pressure. The higher the negative pressure, the stronger the suction. [0003] There is a pulse valve on the dust collector, and the pulse valve is opened at regular intervals, so that the compressed air is sprayed onto the filter bag from each hole of the blowing pipe, and the excess dust on the filter bag is removed, so that the filter bag ca...

AI Technical Summary

Problems solved by technology

[0003] There is a pulse valve on the dust collector, and the pulse valve is opened at regular intervals, so that the compressed air is sprayed onto the filter bag from each hole of the blowing pipe, and the excess dust on the filter bag is removed, so that the filter bag can be kept well ventilated, After work, when more and more dust is cleaned from the bottom of the dust collector that has not been cleaned in time, the distance between it and the filter bag is getting closer and closer. When the dust collector works regularly, it will suck the top dust to the surface of the filter bag, Before the electromagnetic pulse valve works, its dust removal effect will be reduced. In view of this, the present invention provides an industrial dust collector, which can reduce the probability of dust reaching the surface of the filter bag at the beginning, and ensure the dust removal effect of the filter bag

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