150-200TPH Limestone Sand Production Line
Output: 150-200 t/h
Stones less than 630 mm are fed into the vibrating feeder by dump truck. The vibrating feeder feeds the stones evenly into the jaw crusher. The jaw crusher crushes the stones in the first stage. The stones from the jaw crusher are about 80 mm to 160 mm.
The second stage of crushing is carried out by conveyor feeding back to impact crusher, and the more than 40 mm stone is returned to crushed again by circular vibration screen, and the less than 40 mm stone is fed to sand making machine. Finally, the finished material is classified and screened by circular vibrating screen, and the material larger than the finished product is returned to the sand making machine for re-crushing, and the finished product is conveyed to the finished product area by belt conveyor.
Note: When the feed is between 40mm and 300mm, the material directly enters the European plate and breaks back without breaking the first section in front of it. When the material is less than 40mm, it goes directly into the sand machine and breaks up without breaking the first section and the second section in front of it.