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永磁多辊式除铁机是使物料(粉料)通过料筛徐徐落在磁性辊筒上的薄膜输送带,经过多道磁辊处理,达到除去原料中氧化铁杂质的目的。本厂目前使用的是六辊式永磁除铁机,粉料从料斗通过料筛与调节板,落上薄膜输送带,经磁性滚筒吸附氧化铁物后,物料落下至薄膜输送带,磁性滚筒所吸附的含铁物脱离滚筒落下至下脚料输送带,出下脚料口。该机对120～150目金刚砂或耐火粉料的处理量为0.3吨/时,处理后粉料含铁一般不高于1～2%,如果纯度要求更高,可重复处理若干次或
Permanent magnet multi-roller iron removal machine is to make the material (powder) through the sieve slowly falling on the magnetic roller film conveyor belt, after a number of magnetic roller processing, to remove impurities in the raw materials of iron oxide purposes. The factory is currently using a six-roller permanent iron removal machine, the powder from the hopper through the sieve and adjust the board, fell on the film conveyor belt, magnetic iron oxide adsorption by the drum, the material fell to the film conveyor belt, magnetic roller The adsorption of iron-bearing material from the drum down to the scraps conveyor belt, out of Feet expected. The machine for 120 ~ 150 mesh emery or refractory powder handling capacity of 0.3 tons / hour, the powder iron content is generally not higher than 1 to 2%, if the purity requirements are higher, can be repeated several times or