Waste Stone Crushing Process

Waste stone crushing process
 


Waste stone is the stone without commercial value when stripping and excavating in the process of mining, the discharge of waste stone is very big, at present, the waste stone  is mainly used for living building materials production and mine filling. As building materials or as mine
Filling, waste stone must be crushed to a certain size, in order to meet the different user`s
requirements. 
 
Waste stone crushing process
 
Waste stone crushed by 600 mm x 900 mm jaw crusher ,then classified by the 1250 mm x 2500 mm after vibrating screen. oversize product bigger than 25 mm will be transferred to 1200 mm diameter cone crusher.
Product which is more than 25-50 mm is the product of gravel, can be used as concrete cementation material or needle flushing. Undersize product is less than 25 mm below will transfered into rod mill is fine
Grinding.Grinding and complete with sieving machine grading, 37 micron a–3 mm graded sand for finished products, available cemented filling and used as fine aggregate.37 micron of fine mud disposal, precipitation dam.