Overview
B series VSI crusher is the first choice for artificial sand making and stone sharping. Its high performance and low costs make it stand out from traditional sand making machine. B series VSI crusher is specially used to provide excellent aggregate material to highway, railway, building, city construction and hydropower industry.
APPLICATIONS
Buliding Construction, Road Construction,Coat , Asphalt concrete, Water Resource and Hydropower, Bridge, Airfield Runway and so on.
Features
1. High output and wide utilization ratio: compared with traditonal machinery under same power, its production capacity increases 30% and structure is stability;
2. Low comsumption of easy-wear parts;
3. Excellent shaped final products;
4. Lubrication system ensures reliable operation;
5. Over-vibration device is equiped to protect the machine when vibration surpasses a stipulated figure;
6. The adjustable feed hopper guarantees the best quantity of material;
7. Environment friendly.
Working Principle
1. Center Feeding: Raw material falls down into feed hopper, then enters impellor through central entrance hole. It is accelerated in high-speed impellor, then is thrown out at speed of 60-75m/s. When hitting impact plate, it is crushed. Final products come downwards through outlet.
2. Ring Feeding: Raw material falls down into feed hopper, then through ring, it is divided into two parts by material-dividing plate. One enters into impellor through the center of material-dividing plate. The other falls down from outside of material-dividing plate. Material, which is thrown out by impellor at speed of 60-75m/s, hits material coming down from outside of material-dividing plate. In this way, material is crushed.