Sand production from construction waste needs three main links: crushing, sand production and screening;

0 1

Be broken

The crushing process mainly includes efficient crushing and coarse crushing or medium crushing. Generally, jaw crusher or impact crusher can be selected, which can effectively crush all kinds of block materials and achieve semi-finished products with uniform particle size.

02

Sand making

Generally, the impact crusher is selected in the sand-making process, and sand-making and molding are carried out at the same time, and the semi-finished products transported by the conveyor belt are finely and ultra-finely divided to make the finished products with the size and particle shape required by users.

03

screen

Screening mainly plays an inspection role. Inspect the crushed or sanded materials. The materials that meet the standards are transported to the material pile, and the materials that do not meet the standards can be returned to the crushing room again.