The productiob process of sand making machine is mainly as: (stock bin) – feeder – jaw crusher – impact crusher – vibrating screen – (finished products). Among them use conveyor to connect.
Firstly, stones are evenly sent into coarse crushing machine for primary crushing, and then transport to the impact crusher for further crushing by belt conveyor. The fine crushed matrials are separated into different size of stone by vibrating screen. The stone that did not meet the requirements of grain size returns into the impact crusher to break again.
Stones are sent to the jaw crusher by vibrating feeder for coarse crushing, the crushed materials are transfered into the sand making machine for further broken, after the fine crushing, the materials to be delivered to vibrating screen for screening. The qualified materials are transfered to sand washer, and then to be discharged as the finished products. Materials do not meet the product particle size requirements return from the vibrating screen to the sand making machine, forming closed-circuit circulation.
The finished products granularity can be grading according to the customer needs. If choose dry process production technology, can be equipped with thick powder separator and dust removal equipment.