The application of the new crusher not only improves the aggregate processing plant ability and reduces the grinding ratio but also gets rid of the impact and beating to material during the crushing process. The existing of stress relief aperture reduces the hidden flaws of crushed materials and stress, which can lower the odds of secondary crushing in the processing and stored procedure and ensure the effective granularity of products.
The following summary is gained from the analysis of crusher's tooth which is major part of the new type screening crusher.
1. Analysis about the crushing style of tooth
The coal processing plant of the new screening crusher with double teeth rolls breakage is: the weak and brittle parts are crushed by the huge shear forces directly act on the rock material. The whole process takes fully advantages of the property that the intensity of shear strength and flexural strength are much smaller than compressive strength and reduces the energy consumption of crushing.
2. Analysis about the shape and layout of tooth
New screening crusher is still determined by the tooth's geometry and arrangement except for the rational structure and proper crushing style. The rational design and proper arrangement is able to make sure that the product granularity, optimal size, material saving, prolonging the service life and reducing the power consumption.