The main working part of the Grinder (Shredder) is a pair of relatively rolling rollers, which are fitted with helical teeth. When the material enters the machine, it is ripped, broken, and crushed below the set scale by the bite and shear of the teeth made of the interwoven rolling high hardness wear-resistant material and is forced to be removed from the machine. Roller driven by the motor through the reducer with an oversized torque, encountered difficult to break, will be in the PLC active control system under the effect of automatic rotation, and repeatedly positive rotation, until the material is broken and discharged. The principle of equipment in a variety of industries have different names: Metal shredder, coal grading crusher, day waste Crusher, the construction of waste Crusher, English more shredder the word. According to its own structural characteristics can be called spiral tooth roller Break (tearing) crusher, commonly used two-axis (double-tooth roller) mode, as well as single-axis, four-axis (four-tooth roller) and other ways.
First, the functional characteristics
1. Materials are mainly pulled and shear stress is broken, rather than the traditional crusher is mainly subjected to compressive stress. Materials from the comparison of weak links are destroyed, so energy consumption can be reduced significantly, the study report Zui can be reduced to an equal 1/10; The company also provides a series ofOven, welcome customers to come to the detailed consultation.
2. Broken tooth roller opposite rolling pull effect makes the crushing than large ups and downs progress, Zui high can reach about 300, and the traditional equipment is about 3-5;
3. Two rollers have a mutual finishing effect, so can be forced to discharge, any sticky, or wire steel strips, such as easy to wrap on the general crusher moving parts of the material can be actively discharged.
Second, the scope of use
This machine is suitable for domestic and industrial material regeneration, coal mineral treatment, gravel production, cement and metallurgical raw material preparation and other industries.