Most of the existing artificial sand production lines use wet production processes. Regardless of the various models and specifications of sand washing (sanding) machines, the loss of very fine particles is serious, and the maximum loss accounts for more than 25%, which will pollute the local environmental water quality and increase mud treatment. The operating cost of the system is the necessary equipment for sand and gravel aggregate processing and manual sand making and fine sand extraction.

Performance characteristics:

The machine can recover up to 85% of the total discharge of fine particles. It has significant technical advantages. The screen surface adopts imported polyurethane material, which has a longer life than other types of screens and does not block holes. The recovery device uses imported polyurethane as the internal The lining has a long service life, which can well solve the loss of fine sand, and effectively solve the problems of high fineness modulus of finished sand and low stone powder content, so as to complete cleaning, dehydration, recovery and classification.