在辊压机中粉末被加工成流体颗粒。制药工业的目标是加工具有一定密度或孔隙度的颗粒,然后立即压片。粉末通过一个加药装置,在两个辊之间压实,间隙从1到6毫米不等,并以结疤的形式排出。对辊筒和间隙宽度的影响被传感器监测,并集成到一个控制电路中,以确保连续的最佳工艺参数。压实滚轮下面的粉碎装置将结痂加工成颗粒。该装置配有锥形筛和可交换的筛单元,用于处理不同粒径的颗粒。特别是通过标准液压系统控制压紧力是一个很大的问题,当过程的目的是符合“卫生设计”。通过创新的机电批量l.b.b, Bohle能够解决这个问题。与Bohle BRC辊压机,频繁轴调整与传统辊压机是过去的事情。由于采用了一种特殊的轴承方法,轴在机械上是稳定的,从而防止了弹性变形。 This eliminates the need for complete axes control! Moreover, the roller compactor BRC is low maintenance. Even when cleaning is required, only four screws must be removed. Furthermore, Bohle engineers reduced the overall height by 20 percent. Bohle is now able to offer the customers machines and processes for all stages of the granulation process with the new BRC – continuously, and with the proven Bohle quality.