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What Is Work Process And Feature Of Hammer Crusher

This machine is one of the main types of equipment to crush limestone, coal or brittle materials of below medium hardness in industrial departments such as metallurgy, building material, chemical, as well as water and electricity.It has characteristics including big crushing ratio, high production capacity, uniform particle size of crushed products etc.Our company has now been engaged in its design and production for more than thirty years.Our products are characterized by advanced product structure, smooth operation and low energy consumption.Our company has manufactured a series of hammer crushing machines which are well received by users at home and abroad.Crusher can be divided into single rotor (single type) and dual-rotor (biaxial type).Single rotor can be divided into non-reversible and reversible two types.If divided as the number of the hammer rows, it can be divided into single-row type and multi-row type.In the hammer mill machine, the motor drives the rotor to rotate at a high speed through the belt, and on the rotor there are series of hammers.When the materials get into the working area of hammers, the rotating hammers with high rotation speed are crushing them, the crushed products meeting the required size can be discharged by the outlet and become the final products, the large size products are brought back to the crushing area by the hammers for being re-crushed until they reached the required size.Hammer crushers crush materials through impact.The crushing process is: when the materials get into the crushers, they crumble after impacted by the rapidly rotating hammer; the crumbled materials then gain kinetic energy from the hammer and run towards the baffle and grate bar at a high speed; at the same time, the materials crash into each other and are crumbled for many times; materials which are narrower than the gap between grate bars get out from the gap while larger materials crumble after impacted, grinded, and extruded once again on the grate bar before they are squeezed out from the gap by the hammer, so as to get products of needed particle size.This machine is divided into reversible one and non-reversible one.The rotors of reversible one are reversible.Such jaw crusher is normally used for fine crushing.The rotors of non-reversible one are non-reversible.Such impact crushers are normally used for intermediate crushing.The most important features of hammer crusher are high crushing rate of 10-50, and simple structure, compact size, low power consumption, easy maintenance, repair and replacement of wearing parts, uniform particle size, less than smashing.However, hammer, grate, lining, disc rotors wear faster, especially when crushing hard materials it wear quickly; when the water content of debris over! or containing clay, the gap of the grate bar is easy block, thus reducing production capacity, and increase energy consumption and hammer's wear and tear.Stone production line:http://www.Hxjqchina.Com/n26.Html jaw crushers:http://www.Crusher-machine.Com/1.Html.

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