Description: Sand Making Plant :
The stone production line is ideally suited for producing sand and stone for construction. It is made up of jaw crusher, impact crusher, vibrating feeder, vibrating screen, sand washing machine, belt conveyor and so on. Donglong stone production line has the advantages of reasonable configuration, easy operation, high efficiency, low operating costs and less pollution. As a result, it is widely used in the construction of roads, bridges and so on.
Working Principle of Sand Making Plant :
First of all, the raw materials are evenly sent to the jaw crusher by the vibrating feeder for primary crushing, and then the rough materials are conveyed to the impact crusher by the belt conveyor for further crushing. The vibrating screen separates the crushed stones according to their size, and the stones with larger size will be broken again by the impact crusher.

Sand Washing Machine Description:
This product is mainly used for sand factory, electric pole factory, worksite of building and concrete dam to wash, classifying and de-watering various sands.
This sand washer adopt inclination of 15, under the water tub, three weir plates form the sediment pool. The screw head is immersed in this pool, and the screw is driven by electric motor through reducer rotating continuously, and then the fresh water is feeding from porous plate at bottom of sediment pool, this machine are three functions of washing, de-watering, and classifying.

• Reasonable structurelarge capacity, low consumption

• little loss of the sand during the washing process.