Workflow of the Granite Processing and Crushing Production Line
Crushing Process for High-Hardness Materials:
Large blocks of granite are loaded into the storage bin by a loader. From there, they are evenly fed into a jaw crusher for primary crushing using a vibrating feeder located at the bottom of the bin. The crushed material is then transported via a belt conveyor to a cone crusher for secondary crushing. After this stage, the finely crushed stones are sent to a vibrating screen for classification. Any material that does not meet the required particle size is returned to the cone crusher for further crushing through the belt conveyor. The stones that meet the size specifications are then conveyed to a vertical shaft impact crusher for shaping. Finally, the shaped stones are sent to a vibrating screen for further screening, where different particle sizes are separated and conveyed to the finished product pile.
Crushing Process for Low-Hardness Materials:
For low-hardness materials, the primary crushing is still performed using a jaw crusher, but the secondary crushing is carried out solely with an impact crusher, eliminating the need for a vertical shaft impact crusher for shaping.