Crusher hammer

The working principle and features of hammer mill crusher

Crushing of the material in hammer mills is carried out by free kick rapidly rotating hammers pieces of material, blow pieces of material on the special bumper plates to which they are discarded hammers, and crushing (crushing and abrasion of hammers material on the grate. Depending on the design of the crusher during operation are applied to all three types of crushing or only the first two of them. Crusher grate intended for final fine crushing of the material. The grate is from 80° to 180° of the lower part of the circumference of the rotor. The design of the gratings should be allowed to change their position relative to the rotor to adjust the crusher to a particular particle size of crushed product, and also to compensate for wear of coils and grid bars. In connection with this grate, make a turning or lifting. Hammer crusher without grate plates ensure uniform size of crushed product, due to the increased rotor speed at which the pieces of crushed material subjected to repeated impact hammers during the passage through the crusher. In some embodiments, the structures of the single-rotor hammer crushers without grille bumper plates are made in the form of massive castings wavy shape. Hammer crusher with built-in work zone conveyors heavy type are designed for grinding of wet clay materials. Conveyors, feeding the material to be crushed to a rotor, eliminate clogging of the crusher. The efficiency of fragmentation after shattering piece of crushed material about striker plate depends on the location of the plate relative to the rotor. In some designs of crushers these plates are executed with the tilt adjustment, which is chosen empirically during operation of the crusher. When crushing material humidity of 10% or more bumper plates are made with shallow reefs or without them, as the reefs are pressed on the material being crushed, which reduces the crushing efficiency of the stove.

We can offer you efficient solutions for grinding of any material difficulties. The specialists LTD MH "ukrbud Drobmash" aimed at making only efficient crushing equipment, which is characterized by its reliability, fuel efficiency, through the introduction of new, advanced technologies. Company LTD MH "ukrbud Drobmash" can offer you quality maintenance, the manufacture of individual parts and cars, and all the products meet the regulations and requirements of consumers.