Reversible hammer crusher

Abstract

The invention discloses a reversible hammer crusher, and relates to the technical field of mechanical crushing equipment, which is used for solving the problem that an existing hammer crusher and reversible hammer crusher can only produce particles with one particle diameter specification and thus cannot meet the use requirement. The reversible hammer crusher comprises a shell, wherein the shell is internally provided with a crushing plate; the crushing plate is internally provided with a rotor assembly; the center of the rotor assembly is provided with a main shaft and the rotor assembly rotates around the main shaft; the main shaft is connected with a reversible motor; a crushing cavity is formed between the crushing plate and the rotor assembly; the rotor assembly comprises a rotation disc and hammer bodies uniformly suspended on the rotation disc; the crushing plate comprises a first crushing plate and a second crushing plate; the first crushing plate is connected with a first adjusting mechanism; the second crushing plate is connected with a second adjusting mechanism; the crushing plate respectively comprises a crushing part and screen plate parts; the size of the first screen plate part is smaller than that of the second screen plate part. The reversible hammer crusher is simple in structure, is convenient to install and replace, is stable in production and running, and is uniform in particle discharge granularity, thus meeting the requirement of customers for particles with different particle sizes.

Description

technical field [0001] The invention relates to the technical field of mechanical crushing equipment, in particular to a reversible hammer crusher. Background technique [0002] Hammer crusher is one of the main crushing equipment for finely crushing limestone, coal or other brittle materials below medium hardness in metallurgy, mining, building materials, chemical industry and electric power industries; hammer crusher is mainly composed of casing, crushing plate, hammer body It can be divided into two types: reversible crusher and irreversible crusher. For irreversible crushers, because the hammer body is driven by the transmission shaft and rotates in one direction, the crushing plate and the end of the hammer body corresponding to this direction will be worn for a long time. After wearing to a certain extent, it will seriously affect the The crushing effect of the material is greatly reduced, and the service life of the crushing plate and the hammer body is greatly short...

AI Technical Summary

Problems solved by technology

[0003] The invention proposes a reversible hammer crusher, which solves the problem in the prior art that the hammer crusher and the reversible hammer crusher can only produce particles of one particle size specification and cannot meet the needs of users

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