公开(公告)号：EP0540494A1

公开(公告)日：1993-05-05

申请号：EP92870175.4

申请日：1992-10-27

申请人： FISHER CONTROLS INTERNATIONAL, INC.

发明人： Carder, Kenneth Harold ,  Hawkins, Marvin Wayne

IPC分类号： B23Q11/10 ,  C10M175/04 ,  B01D36/02

CPC分类号： C10M175/04 ,  B01D36/02 ,  B01D36/045

摘要： A machine coolant recycling system has a holding tank in which machine coolant to be recycled is accumulated. The machine coolant in the holding tank is continuously filtered for a predetermined period of time and the surface of the machine coolant is continuously skimmed to remove undesired contaminants therefrom. The machine coolant from the holding tank is supplied to a centrifuge where it is centrifuged and is then pumped to a blending tank where it is chemically tested and reconstituted to its original composition. The machine coolant is then again continuously filtered until it is needed.

摘要翻译： 机器冷却液再循环系统具有一个储存罐，其中待循环的机器冷却剂被积聚。 储存罐中的机器冷却剂连续过滤预定的时间，并且机器冷却剂的表面被连续地撇去以从中除去不期望的污染物。 来自容纳槽的机器冷却剂被供应到离心机，在那里将其离心，然后泵送到混合罐中，在该混合罐中进行化学测试并重新构成其原始组成。 机器冷却液然后再次连续过滤直到需要。