Большой Насосная песок судно земснаряд

This one ship and pumping sand equipment, reducing costs, enhancing efficiency, the most popular, from 0-30 meters underwater sand pumping and extraction of iron. Mud layer can also be broken to extract iron ore from the deep lake. 1,The machinery from the ship, pumping sand pump, diesel engine, linked to pulp, rubber hose, anchors, six parts. 2,Pumping sand into 15-40,60-80,80-100,100-120,120-150,150 by the number of cubic capacity over side pumping sand ship. 3,Pumping sand into by Chousha way: dump pumping sand, ordinary sand-type pumping, pumping sand cutter suction, suction pumping sand shot. 4,General pumping sand per hour taken from the underwater depths of 3-15 meters, filter sand 15-150 cubic meters / hour, the whole cabin is divided into three bodies, two as a floating body in the middle for the sand tank. Walking speed of 15km / h, the diesel engine driving linked to pulp. 5,How it works: pumping sand open to the destination, with drawn in the sand pump sand pumped gun chamber accompanied by flushing, rapid sand pumped in the tank. To the shore after the boat fully loaded, stirring turbine gearbox, doors open sand bottom to the pier next to the drain, which together with cutting edge of the sand drawn on a boat dock.