PNEUMATIC ROLLER MILL
In flour mills, the roller mill is used in order to break and crush the wheat. The most important machine of a flour mill, it consists of two pairs of parallel working rolls. There are single deck and double deck models. The product that collects into the inlet glass moves the pneumatic pressure plates and the feedrolls start to feed the products homogeneously into the rolls. In the meantime, the gap between the rolls is reduced by pneumatic pistons and the product is grinded by passing between the rolls. The bushings of the roller mills are spheroid casting and the rolls have conical arms. Both belt driven and gear driven machines are available.