350-400TPH Complete Sand Making And Washing Plant

1. The truck unloads the stones into the hopper, the stone enters the vibrating feeder from the lower part of the hopper;
2.  The vibrating feeder feeds the stones evenly to the primary jaw crusher;
3.  The crushed output materials from the primary jaw crusher will be transported to the secondary cone crusher by a belt conveyor;
4.  The crushed output materials from the secondary cone crusher will be transported to the two-layer vibrating screen;
5.  After screening by the two-layer vibrating screen, will get 0-35mm and +35mm materials. 0-35mm materials will be transported out by a belt conveyor to stockpile,  +35 materials will be transported back to the cone crusher for re-crushing.
6. 0-35mm materials in the stockpile will be fed to the conveyor belt by a vibrating feeder. Then it will be transported to the VSI crusher to be crushed and shaped. the output materials will be transported to the second and third vibrating screen;
7.  After the screening, will get 0-5mm materials, the +5 mm materials will be transported back to double roller crushers. The advantage of double roller crushers is less dust and a relatively high sand output rate.
8.  0-5mm material will be washed by two sets of wheel sand washers, it can be a spiral type sand washer.
9.  The output of the sand washer will be dewatered by the fine sand recycling machine DN2045.

Supplement:

• The role of the VSI crusher in this setup for producing high standard output materials for mixing stations, asphalt stations, etc. 
• This crushing plant is suitable for processing many kinds of hard stones, like basalt, pebbles, granite, diabase, etc.
• The capacity for this crushing plant can be customized as per request such as 200tph, 300-400tph,1000tph, etc.