Mine crusher

Abstract

The invention discloses a mine crusher, which comprises a box body. A water storage tank is arranged on the upper side of the box body. Drainage pipes are arranged at the lower ends of the left and right sides of the water storage tank. A water storage board is arranged on the lower side of the drainage pipe. There are a number of atomizing nozzles on the side, feeding pipes are provided at the left and right ends of the atomizing nozzle, a deflector is installed at the upper end of the box, three crushing rollers are installed on the lower side of the deflector, and an inclined filter is installed on the lower side of the crushing roller. There is a first connecting pipe on the outside of the inclined filter screen, a transport chamber on the outside of the first connecting pipe, a second connecting pipe on the inside of the transport chamber, and a discharge chamber on the lower side of the inclined filter screen. There is a discharge pipe on the side, a grinding chamber on the outer lower end of the discharge pipe, a discharge pipe on the lower side of the grinding chamber, an electric control box on the lower right side of the box, and a vibration-damping support device on the lower side of the box. A base is provided on the lower side of the vibration support device. The invention can effectively complete the crushing, screening and grinding of coal and ensure the quality of coal crushing.

Description

technical field [0001] The invention relates to a mine equipment, in particular to a mine crusher. Background technique [0002] Mining crushers are also called stone crushers, which refer to crushing machines in which the particle size of the discharge is greater than 3 mm and accounts for more than 50% of the total discharge. Invented by the British Hengan. Crushing operations are often divided into coarse crushing, medium crushing and fine crushing according to the size of the feeding and discharging particles. Commonly used gravel equipment includes jaw crusher, impact crusher, impact crusher, compound crusher, single-stage hammer crusher, vertical crusher, gyratory crusher, cone crusher, and roll crusher. Crusher, double roll crusher, two-in-one crusher, one-time forming crusher, etc. [0003] At present, the mining industry usually adopts a single-stage crushing method to produce stones. Not only is it easy to miss the stones in one-time crushing, but also the crush...

AI Technical Summary

Problems solved by technology

[0003] At present, the mining industry usually adopts a single-stage crushing method to produce stones. Not only is it easy to miss the stones in one-time crushing, but also the crushing is uneven. The missed stones need to be put into the crusher again, which wastes human resources and leads to low work efficiency. Low, it is difficult to meet the production needs of the enterprise, and the equipment often or generates a lot of vibration during the working process, which seriously affects the service life of the equipment. In addition, the equipment will generate a lot of dust during the crushing process. will seriously affect the surrounding environment

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