Dustproof fine ore-smashing device

Abstract

The invention discloses a dust-proof ore fine crushing device, which comprises a shell and a cyclone dust collector; the top of the shell is provided with a top plate, and a symmetrical dust suction pipe is arranged on the top plate, and a dust collection cover is connected above the dust suction pipe. The dust collection hood is connected with a dust pipeline, and the dust pipeline is connected with a cyclone dust collector; a fixed crushing roller is arranged inside the housing, and a mobile crushing roller device is arranged above the fixed crushing roller. The invention is equipped with an axial flow fan and a cyclone dust collector to efficiently collect and recycle the dust generated in the crushing process, and is also equipped with a hinged plate to prevent the dust from leaking and polluting the environment; the invention is equipped with a mobile crushing roller device, through Adjust the distance between the crushing rollers to adapt to ores of different particle sizes, and has good adaptability; the present invention is equipped with crushing rollers, crushing blades, crushing hammers and grinding cones to perform multi-stage crushing of ores, improve crushing efficiency, and ensure crushing Effect.

Description

technical field [0001] The invention relates to the field of mining, in particular to a dust-proof ore fine crushing device. Background technique [0002] The ore needs to be cleaned and crushed after being mined; the traditional crushing device has a simple structure and the crushing effect is not ideal. Generally, a motor is used to drive the rotor to rotate at a high speed in the crushing chamber, and the material is fed into the machine from the upper feeding port. The impact, impact, shearing and grinding of the hammer can make it pulverize. The equipment can adjust the gap between the bars and change the output granularity according to the user's requirements, so as to meet the different needs of different users. The fast-rotating hammer body collides with the material to crush the material. It has the characteristics of simple structure, large crushing ratio, and high production efficiency. It can be used for dry and wet crushing. The main working part of the machine...

AI Technical Summary

Problems solved by technology

[0003] The traditional ore crusher has different particle sizes and crushing quality after the ore is crushed, and a large amount of dust is generated during the crushing process to pollute the environment. There is only one crushing chamber, and ores of different particle sizes are crushed in the same crushing chamber. not efficient

Images