Шаровая мельница для горнодобывающей промышленности

Energy-saving Ball Mill,dry,wet and overflowball mill This kindBall Mill usually used in metallic and non-metallic mining, building materials and other department to grind all kinds of ores or rock. Ball Mill by motor through reducer and peripheral big gearslow the transmission, or by low speed synchronous motor through peripheral big gear slow the transmission directly.The ball mill grinds material by rotating a cylinder with steel grinding balls, causing the balls to fall back into the cylinder and onto the material to be ground.The ground material continuously enter into the cylinder ,crushedby running grinding medium,and then discharged through the overflow and continuous feeding power. The main bearing of ball mill: diameter of cylindrical shell between 900 to 2100mm use sphericalbearing,diameter of cylindrical shell over 2700mm use full enclosed self-aligning 120 degree"rocker" type bearings. Large ball mill with slow transmission device can make host get 0.15 r/min speed . Parameters: WET TYPE BALL MILL modelMQSMQSMQSMQSMQSMQSMQSMQS09090918121212241515153021222130dia of shell900900120012001500150021002100length of shell9001800120024001500300022003000direction of rotationleft&rightleft&rightleft&rightleft&rightleft&rightleft&rightleft&rightleft&rightmedium load quantity/t0.961.922.44.85101520production t/h0.22-1.070.44-2.140.17-4.00.4-5.81.4-4.32.8-9According to the PQRAccording to the PQRthe main motormodelY225S-8 Y225M-8Y250M-8Y315S-8JR115-8JR125-8JR128-8JR137-8the main motorpower/kw18.52230556095155210the main motorrotating speed r/min720730730730725725730735the main motorvoltage V 380380380380380380380380dim of machinelength4.755.005.26.55.777.688.8dim of machinewidth2.212.282.82.83.33.34.74.7dim of machineheight2.052.052.542.542.72.74.44.4total weight4.625.3411.413.4313.917.442.245