The rice husker is mainly used in paddy hulling during rice processing line. It realizes the hulling purpose through press and twist force between a pair of rubber rolls and by weight pressure. The hulled material mixture is separated into brown rice and rice husk by air force in the separation chamber. The rubber rollers of MLGT series rice husker is tighten by weight, it has gearbox for speed change, so that the quick roller and slow roller can be mutually alternated, the sum and difference of linear speed are relatively stable. Once the new pair of rubber roller is installed, there is no need to dismantle any more before using up, the productivity is high. It has rigorous structure, thus avoids the rice leakage. It is good in separating rice from hulls, convenient on rubber roller dismantle and mounting.