Stone is smoothly fed into a jaw crusher via a vibrating feeder for initial coarse crushing. Larger particles are then seamlessly conveyed to a sand making machine via a belt conveyor for further fine crushing.

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The finely crushed material then falls onto a vibrating screen for precise screening, separating stones that meet the final particle size standards. These qualified materials are then conveyed to a sand washing machine for deep cleaning to remove impurities and improve quality.

The cleaned finished material is efficiently transported out via a finished product conveyor belt, ready for the market or the next process. The entire process is efficient and orderly, ensuring a high-quality transformation of stone from coarse crushing to finished product.

For materials that do not meet the particle size requirements of the finished manufactured sand, they are automatically guided to a belt conveyor and returned to the sand making machine for secondary or multiple processing. This cyclical process ensures strict control of particle size standards. By continuously adjusting and optimizing the sand making and screening processes, the particle size of the finished manufactured sand can accurately match the diverse needs of users, achieving flexible particle size combinations and grading. The entire system operates in a closed loop, which is efficient and precise, ensuring the quality and consistency of the final product.