Hi Virgil. Thank you for your question.

When processing aggregate, it is important to configure suitable equipment for sand production line. Perfect configuration can improve the capacity and help customer increase profits. Sand production line consists of jaw crusher, impact crusher, vertical impact crusher, vibrating feeder, sand washing machine, vibrating screen and belt conveyor. Sometimes the cone crusher is used as secondary crusher, and then sand making machine will shape stones in case unqualified products are produced when using cone crusher solely. Unitized sand production line takes advantages of low abrasion wear, good shape, simple maintenance and low running costs, which is suitable for processing granite, basalt, etc. hard stones.

The process of sand production line is very simple. Stones will be crushed primarily by coarse crusher, and then the aggregate will be sent to secondary crusher by belt conveyor. Stones after crushed will be screened out and there are two kinds of products. The stones satisfying requirement of going into sand making machine will be shaped by vertical shaft impact crusher, and unqualified stones will be reprocessed by secondary crusher. The sand produces by vertical shaft impact crusher should be cleaned by sand washing machine, and they are finished products finally. But unqualified sand will be sent to vertical shaft impact crusher again.

Stone enterprise strength and perfect service system are important factors ensuring production line efficient and stable. According to different requirements of process, we will configure suitable equipment to build a perfect sand production line.

Liming Heavy Industry (Shanghai)