Herzog Maschinenfabrik: Pulverizing
The HP MA automated pulverizer milling machine is suitable for grinding a wide variety of minerals such as cement raw meal, clinker, cement, slag, ores, oxydes and ferro-alloys. The high RPM of the drive motor guarantees a short grinding time even for hard materials. The robust construction with, e.g., dual bearing support for the eccentric shaft ensure long service lives.,IMPAbout 1785 American inventor Oliver Evans invented and promoted the process of continous process milling. He built the first automated flour mill on Red-Clay Creek near Newport, Delaware. Driven by water power, the mill operated continuously through the use of five bulk material handling devices including a hopper-boy, bucket elevators, conveyor belts, Archimedean screws, and descenders .