Quarry crushing plant including stone crusher, screen, belt conveyor and washing equipment is used for aggregate, sand production in Germany.
Various types of stone crushers are used in quarry crushing industry such as Jaw crushers, Roller crushers, hammer crusher, Cone crushers, Impactor, Rotopoctor etc.
Jaw crushers are used as primary crushers for coarse crushing application. It is the first crusher in the quarry crushing plant. In Germany, jaw crusher is widely used in granite and quartz sand quarrying plant. It is also used in coal preparation plant.
For secondary and tertiary crushing application, either of Jaw, cone, roller, Impact crusher or Rotopoctor type crushers are used. These stone crushers are widely used in fine quarry crushing process for crushing crushed stones into smaller pieces for aggregates and sand gravel production.
During quarry crushing plant, generation of particulate emissions is inherent and the emissions are most apparent at crusher feed and discharge points. The greater the reduction in size during subsequent crushing stages from primary, secondary to tertiary crushing, the higher the emissions.?
Screen is usually used for Coarse screening and fine screening in quarry crushing plant. Both these screen process is used for classification and sieving. Coarse screening process is used after primary crushing, which is achieved through Grizzlies, Vibratory screens, Revolving screens or Shaking screens. Fine screening is used for producing final products, which is achieved through vibrating screens, shaking screens.
During quarry screening process, the released dust particles escape from the openings around the screen as well as from the bottom of discharge locations. The screening of fines produces higher emissions than the screening of coarse sizes
Vibrating feeders and conveyors are used for material handling technologies in the stone quarry crushing industry. These quarry machines are used for the purpose of moving the stones from one equipment to other, right from the point of raw material unloading up to stockpiles of products.
In the material handling section, various handling devices like feeders, belt conveyors, bucket elevators and screw conveyors are used to transport crushed materials from one point to another.
SBM is a quarry crushing plant supplier in Germany, and has supplied types of stone crusher, belt conveyors and screen machines for the complete stone quarrying and mining industry. SBM quarry stone machine are used for manufacturing building aggregates and sand gravels for constructions, railway, road, bridges and dam in Germany.