50 tons per hour granite crushing screening case
Material: Granite, basalt or other hard stone
Raw material size:400mm
Products: 0-5mm, 5-10mm, 10-20mm three kinds of coarse sand and stone products.
Production Process: This production plant adopts coarse crushing, medium crushing and screening processes to produce four types of sand and gravel products. The specific process is to use truck to put the raw material into the hopper, and then raw stone is conveyed into the coarse crushed jaw crusher through the vibrating feeder. After being crushed, it is transported to the medium fine crushing PEX series jaw crusher by the belt conveyor, and then the crushed stone is conveyed to the vibrating screen through the belt conveyor. The qualified output sizes are screened out and conveyed by the conveyor. The over sized aggregates are returned back to the fine jaw crusher for recrushing. This process forms into a close circuit and work continuously.
The main line of this production line is:
1 set of PE500×750 jaw crusher;
2 sets of PEX250×1200 jaw crusher;
1 set of 3YK1548 circular vibrating screen;
Auxiliary equipment: Vibrating feeder, belt conveyors form a production line.
The detailed flow chart is as follows:
This project is designed to crush very hard granite stone, which features low investment, simple operation and low requirement on the capability of the crusher operators. The use of two fine jaw crushers are used as medium mining equipment,effectively reduce investment, reduce the difficulty of production operation and maintenance, and lay the foundation for customers to stabilize production. After being put into production, the mature jaw crusher is well adapted to the production environment of high-hardness raw materials. The spare parts of the equipment are consumed in the expected range. There are few maintenance and repair operations, and the operator's skill requirements are low. The whole production line runs stably and efficiently.