Shanghai Dingbo Heavy Industry Machinery

..Shanghai, China

Working principle:this grinding ball mill is horizontal type and tubular running device, has two warehouses. This machine is grid type and its outside runs along gear. The material enters spirally and evenly the first warehouse of the milling machine along the input material hollow axis by input material device. In this warehouse , there is a ladder scaleboard or ripple scaleboard, and different specification steel balls are installed on the scaleboard, when the barrel body rotates and then produces centrifugal force , at this time , the steel ball is carried tosome height and falls to make the material grinding and striking. After grinded coarsely in the first warehouse, the material then enters into the second warehousefor regrinding with the steel ball and scaleboard. In the end, the powder is discharged by output material board and the end products arecompleted. Specification:model speed of bucket(r/min) weight of ball size offeed opening(mm)size of outputting feed(mm) production(t/h) power(kw) weight(t) 9001800 3638 1.5 20 0.075-0.89 0.65-2 18.5 4.6 9003000 36 2.7 20 0.075-0.89 1.1-3.5 22 5.6 12002400 36 3 25 0.075-0.6 1.5-4.8 30 12 12003000 36 3.5 25 0.074-0.4 1.6-5 37 12.8 12004500 32.4 5 25 0.074-0.4 1.6-5.8 55 13.8 15003000 29.7 7.5 25 0.074-0.4 2-5 75 15.6 15004500 27 11 25 0.074-0.4 3-6 110 21 15005700 28 12 25 0.074-0.4 3.5-6 130 24.7 18303000 25.4 11 25 0.0740.4 4-10 130 28 18304500 25.4 15 25 0.0740.4 4.5-12 155 32 18306400 24.1 21 25 0.0740.4 6.5-15 210 34 18307000 24.1 23 25 0.0740.4 7.5-17 245 36 21003000 23.7 15 25 0.074-0.4 6.5-36 155 42 21004500 23.7 24 25 0.074-0.4 8-43 245 42 21007000 23.7 26 25 0.074-0.4 8-48 280 50 22004500 21.5 27 25 0.074-0.4 9-45 280 45.5 22006500 21.7 35 25 0.0740.4 14-26 380 52.8 22007000 21.7 35 25 0.074-0.4 15-28 380 54 22007500 21.7 35 25 0.0740.4 15-30 380 56 24003000 21 23 25 0.074-0.4 7-50 245 54 24004500 21 30 25 0.074-0.4 8.5-60 320 65 27004000 20.7 40 25 0.074-0.4 12-80 400 94 27004500 20.7 48 25 0.074-0.4 12-90 430 102 32004500 18 65 25 0.074-0.4 according 800 137