There are many raw materials that can be used to survive the machine-made sand. Common river pebbles, pebbles, granite, basalt, quartzite, sandstone, tailings and construction waste can all be used to produce machine-made sand. Machine-made sand produced by different rocks has different strength and particle size and different uses. Users should choose machine-made sand raw materials suitable for their own production according to their own actual conditions.

Production technology of machine-made sand Most users are concerned about the production technology of machine-made sand. This is a general flow chart. In general, large pieces of original stone (such as pebbles, bluestone, quartzite, granite, dolomite, etc. After feeding, conveying, crushing, sand making, screening and sand washing, high quality sandstone aggregate can be obtained. According to the size of raw materials, finished product specifications, investment costs and other factors.

The process of purchasing conventional sand production line for sand making equipment mainly includes: feeding, crushing, sand making, screening, sand washing, etc. The equipment includes vibrating feeder, crusher, sand maker, circular vibrating screen and sand washer. The production models of the equipment are different. Specific production line equipment can be combined according to their own production needs, venues and other actual conditions. We must choose reliable manufacturers and design environmentally friendly, reasonable and efficient sand production lines by professionals.