Basic Process of Sand and Gravel Aggregate Production Line

 

Large stones are transported to the jaw crusher through the silo of the vibrating feeder for coarse crushing, and the coarsely crushed stones are transported to the impact crusher through the conveyor for further crushing. Stones that do not meet the particle size requirements are transported back to the impact crusher through the conveyor for re-crushing, forming a multi-cycle closed loop. Fine crushed stones are transported to the vibrating screen for screening through the conveyor belt, and several stones of different specifications are screened out. Stones that meet the particle size requirements are transported to the finished product pile by the finished product belt conveyor, and stones that do not meet the requirements continue to be returned for processing; the finished product particle size can be combined and classified according to user needs. In order to protect the environment, dust collector equipment can be equipped.

Characteristics of Sand and Gravel Aggregate Production Line

 

1. Except for equipment startup, shutdown and daily maintenance, the entire production line requires almost no manual operation and has a high degree of automation.

2. High production efficiency, low operating cost and high profit.

3. The finished stone particles are uniform, the particle shape is good, and the stone powder output is low.

4. The use of advanced electronic control operating system ensures the safe and reliable operation of the entire production line.

Stone Jaw Crusher

Sand Making Machine

 

Advantages of Sand and Gravel Aggregate Production Line

 

1. The sand making equipment has a high degree of coordination, avoiding unnecessary processes, and the equipment occupies a small area, which can effectively reduce the site cost.

2. The equipment has a high degree of automation, intelligent operation, simple and convenient operation, can completely crush river pebbles and make sand, and has higher sand making power. The product sand particle size can be selected at will, and the production machine produces uniform sand particle size, low needle content, and has a shaping effect.

3. The device has good sealing performance, equipped with noise reduction, dust removal, and spraying devices, and has good environmental protection effects. Sedimentation tanks can be built during sand washing, and water resources can be recycled.