In the past, the sand production line usually built a sedimentation tank and used natural sedimentation method to precipitate fine sand. However, after all, the efficiency was very low and cause the loss of fine sand easily. Since the emergence of sand recycling equipment, the recovery of fine sand is no longer an insurmountable problem. It not only improve the sand quality, but also the recycle the fine sand from the ground and reused again.
Overall, the fine sand recycling equipment has the advantages of reducing the loss of fine sand, increasing production, improving sand quality, and reducing the river pollution. In general, one set fine sand recycling equipment be installed in front of sand washing machine is ok.
But some users still set up a sedimentation tank around the sand washing machine gravel production lines. The tank is big enough, so this method is also useful.