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China Hainan river training, river pebbles sand production line.
The production line can produce while walking, the production line equipment is all installed on a big wheelbarrow, the river cobbles under 200mm in the river channel are pumped out with slurry pump, the natural aggregate of 0-5mm, 5-10mm, 10-20mm, 20-31.5mm is screened out by vibrating screen, and then the stones larger than 31.5-200mm or less are sent to cone crusher for crushing by belt conveyor After crushing, it is sent to vibrating screen for screening and grading the aggregate below 31.5, the river pebbles of 31.5-40mm are sent to sand making machine through belt conveyor, the stones larger than 40mm are returned to cone crusher for further crushing through return belt conveyor, after crushing by the sand making machine, it is sent to vibrating screen to screen out the mechanism sand of 0-5mm, and the materials larger than 5mm are returned to the sand making machine to continue to be crushed until finished products of less than 5mm.
