Mechanical type touch-control dust collector

Abstract

The invention relates to a mechanical type touch-control dust collector. The dust collector comprises a touch-control valve, a first bracket and a second bracket, wherein the touch-control valve is arranged above a belt conveyor, and the first bracket and the second bracket are arranged across the two sides of the belt conveyor; a spraying rod is arranged between the first bracket and the second bracket and at least provided with three nozzles; the inlet of the touch-control valve is connected with a water inlet pipeline, and the outlet of the touch-control valve is communicated with the spraying rod through the water outlet pipeline; the touch-control valve further comprises a triggering rod used for controlling opening and closing of the touch-control valve, and a suspension part is welded to the triggering rod and suspended above the belt conveyor. According to the technical scheme, it can be known that the mode of pulling a trigger is simulated through the collision between materials on the belt conveyor and the suspension part on the triggering rod for controlling opening and closing the touch-control valve so as to control the nozzles to spray water and remove dust. Besides, the dust collector is simple in structure, safe and reliable, and can work without being plugged in and save water resources as well.

Description

technical field [0001] The invention relates to a dust removal device, in particular to a mechanical touch dust removal device. Background technique [0002] During the production and transportation of underground coal mines, a large amount of dust will be generated in the roadway. These dusts are very harmful to underground workers and can easily cause pneumoconiosis and coal dust explosions. Therefore, it is urgent to deal with underground dust. At present, the main methods of dust treatment are spray, foam and other methods, among which the method of spray dust reduction is the simplest and the effect is the best. Its main structure is composed of sensors, main control box, solenoid valves, nozzles, etc. When objects such as transportation lanes or belt conveyors touch the sensor, the sensor will generate a signal and transmit it to the main control box through the cable. The main control box After receiving the signal, the electromagnetic valve is controlled to open acc...

AI Technical Summary

Problems solved by technology

Since this kind of dust removal device is automatically controlled and needs to be connected to electricity, it has high requirements for the underground explosion protection of the equipment. At the same time, due to the harsh conditions such as narrow underground tunnels and high humidity, problems often occur in the automatic control of the equipment in the underground. Circuit boards often need to be replaced

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