FLOUR MILLING MACHINE

摘要

In a flour mill for pulverizing grains, at least a pair of metal roller s having different peripheral speeds relative to each other are removably mounted to respective rotary shafts in a cantilever form. The axial length of each metal roller is between 100 and 500 mm and the peripheral speed of the high speed roller is between 12 and 30 m/sec. A cover is fitted to a milling chamber th at houses therein the paired metal rollers and has a transparent member at leas t as a part thereof. With such an arrangement, the rollers can be replaced wit h ease and the milling operation carried out in the milling chamber can be easily monitored through the transparent member.