| 摘要 |
The mobile crusher is designed for producing splinters. There are more than two separate hoppers on the movable frame. Each hopper has own vibrating feeder that feeds certain cone crusher. Two or more cone crushers are placed on the frame and each cone crusher has to be fed separately through the certain hopper. Under each cone crusher there are separate conveyor belts that collect crushed material. The speed on feeders, the working speed of the cone crushers and the speed on conveyor belts can be regulated independently. The main benefit of the mobile crusher appears when there's a need to crush gravel shingles (pieces of rock etc) with different dimensions. Each crusher has adjusted to process shingles with optimum size. This gives opportunity to operate the machine with low operate costs, productivity is high and the final product (splinters) has good cubical shape and contains little fine material also. In addition, the operator can regulate the splinters composition (test of grading curve) by increasing or decreasing the speed of feeders or the cone crushers that gives an optimized gradation for the final product. |
