Technical process
Stone sent by the elevator into the crusher, crushed stone convey into the vibrating screen screening different specifications of stones, the stones which does not meet the size requirements feed back into the crusher again; the stones which meet the size requirements send by the belt conveyor into the finished product storage; forming a several times closed loop. Finished size can be combined and graded according to the needs, it can be equipped with dust collect equipment to protect the environment.

Features and advantage
Manufactured sand production line has highly automation, low running costs, high crushing rate, energy saving, large output, less pollution, easy maintenance, the product meet the national standard, uniform particle size, good grain shape.

Application
Manufactured sand production line equipment can be used to hard limestone, granite, basalt, river gravel, smelting slag and other materials, suitable for water and electricity, high-speed railway construction, building materials, highways, city construction, cultural landscape, flood control construction and other widely usage.

Equipment components
Manufactured sand production line is a special equipment for production of construction sand and stone. The products have uniform particle size, high compressive strength, highly match the standard of building sand than natural sand and hammer crusher sand; it is composed with feed machine, PCL break-through impact, heavy vibrating screen, belt conveyor and elevator.