sand making production line
sand-making&washing production line include jaw crusher, sand making machine,vibrating screen (circular vibrating screen), sand washing machine, the belt conveyor.Depending on different technology requirements,design the suitable model ,Play the best performance.Vertical shaft impact crusher working principle:
sand-making&washing production line process:
First of all, The stone material is sent regularly by the vibrating feeder to the rough jaw crusher.the crushed materials is sent to the fine jaw crusher to be crush again by the belt conveyor. the crushd material is sent by the vibrating screen to be separated.The material whose size is suitable for the feed size of the sand making machine can be sent to the sanding making machine. The unsuitable materials should be sent back to the secondary jaw crusher to be crushed again. The crushing material from the sand making machine is sent back to the vibrating screen to be separated. The suitable seperated sand which is the final product should be sent to the sand washing machine to be cleaned. The unsuitable seperated sand should be sent back to the sand making machine to be crushed again ,to meet the requirements of a variety of sand material.
Stone less than 60mm enters sand making machine though conveyor belt. Stone is crushed by hitting other stones. Material falls down to impellor cavity. Under great centrifugal force, it hits material that coming downwards. After hitting each other, they force a vortex between impellor and shell, and hit each other several times, finally smaller stone comes out, and goes to vibrating screen. Satisfactory material is transported to sand washing machine, however overlarge material will go back to sand maker to be recrushed. Output sizes can be made according to customers requirement. If input size is larger than the designed size, other crushing equipment will be necessary.