Dry sand making system

The dry sand production line has many advantages, such as saving water resources, low water content of finished products, and small footprint. However, the disadvantages are also obvious and worthy of attention, such as:

1. Uneven coarseness and fineness: The preparation process of dry sand is prone to form some fine pores and cracks, resulting in uneven coarseness and fineness, unreasonable grading, and commercial mixing stations cannot be used directly.

2. Poor particle shape: The particle shape of dry sand is irregular, with more protrusions and sharp angles on the surface.

3. There is a certain amount of stone powder residue on the surface of the product aggregate, the cleanliness is not high, and the appearance is poor.

In view of the above shortcomings, Longzhong Heavy Industry has tailored a complete production line for it. The production line consists of a set of equipment such as silos, conveying equipment, sand washing and fine sand recovery equipment, trihydrogen purification body, sludge filter press, etc.

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