A crusher is a machine designed to reduce large rocks into smaller rocks

February 23 [Sun], 2014, 10:22
A crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. Crushers may be used to reduce the size, or change the form, of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition can be differentiated. Crushing is the process of transferring a force amplified by mechanical advantage through a material made of molecules that bond together more strongly, and resist deformation more, than those in the material being crushed do.
Crushing chamber specially created as outlined by particles the key drain and speed matching can significantly increase the degree of comminuting, overall performance along with the percentage of cubic final item of crushed materials.
Energy conservation and consumption reduction plays an important role in all industrial production and research work. Especially under the circumstances of tense energy supply and high production energy consumption, energy conservation has more actual significance. As an indispensible link of the mineral exploitation and processing, crushing, is vital importance in the energy conservation and consumption reduction, for this reason, analyzing the crusher mechanism has profound significance.
Crushing machines is a kind of indispensible mechanical equiment in the crushing process and they are widely used in the crushing process of all kinds of materials and energy conservation and consumption reduction. For this reason, the fields with high en
Because the crushing effect of different crushing chambers is different, it is necessary to analyze the chamber types. Through the analysis of chambers composed by plate and roll, roll and roll and plate and plate and the crushing simulation of the materials, we find that on the condition of keeping the frequency unchanged and of a certain frequency range, if the crusher machine adopts new type crushing chamber and adds vibratory crushing methods, the crushing force of materials will increase along the increase of frequency and then the material crushing performance and crushing output will significantly be improved.
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