River pebbles are hard, wear-resistant, chemically stable silicate minerals. Natural river pebbles are produced into building aggregates after a series of processing such as crushing, sand making and sieving. It is an ideal raw material for construction.
Pebble Crushing Process
With the continuous depletion of natural river sand, the market is increasingly demanding fine sand. The manufactured sand has become the new development direction and profit growth point of all quarries. The mechanism sand crushing line needs to integrate multiple equipment such as cone crusher, jaw crusher, VSI crusher, vibrating screen. According to the specific needs of customers, auxiliary equipment can be added such as moisture mixer, dust removal equipment, conveyor, dust collection device, etc.
Pebble Crushing production line
1. The vibrating feeder sends the rough stone into the jaw crusher for coarse crushing,
2. The crushed materials is sent to the cone crusher for medium crushing,
3-1 The ultra-fine particle material is returned to the cone crusher for re-crushing, then delivered to the VSI crusher,
3-2 The qualified materials is sent to a VSI crusher for fine crushing, and then enters the grinding roller for superfine crushing,
4. The materials then delivered to sand washer, you can obtain the manufactured sand with reasonable fineness and good gradation.
Pebble CrushingRecommended machine Depending on the application, the fineness of the discharge will vary and the choice of crusher will vary.More products +