There are many raw materials for machine-made sand, such as river pebbles, limestone, basalt, granite, sandstone and other hard and weathered rocks, which can be used for machine-made sand processing. These stones can be processed into different specifications of sand after sand treatment. At present, the level of sand making technology is very mature, and solid wastes such as construction waste, tailings and coal gangue can also be used as raw materials for sand making.

China is rich in mineral resources and reserves, so most users choose rocks for sand processing. In addition, a large amount of construction waste such as bricks and concrete will be produced in the process of building decoration, and the construction waste can also be processed into machine-made sand by sand making equipment, which has low raw material cost and convenient material acquisition, and can also turn waste into treasure and bring rich benefits.

What sand making equipment are there for manual sand making? Knowing the raw materials of machine-made sand, you need to buy sand-making equipment. The process of artificial sand making can be mainly divided into feeding, crushing, screening, sand making and sand washing. Sand making will directly affect the quality and granularity of finished machine-made sand, and the sand making equipment will determine the economic benefits of users. Here, we will introduce the commonly used sand making equipment.

Vibrating feeder is commonly used in sand production line, and jaw crusher and cone crusher are used in crushing stage. Generally, jaw crusher is used for the first stage crushing, and cone crusher is used for the second stage crushing. After crushing, it is screened by vibrating screen, sent to sand making machine for shaping and making sand, and then cleaned by sand washing machine.

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