努力实现选矿厂完全自动化是个很重要的方向,但由于所处理矿石的矿物组成常有变化,使厂内全部机械化、自动化尚存在很多困难。所以新建的选厂,设计上应力求原矿保持均衡不要变化。在一个老选厂采用自动化之前,首先要解决如下几个问题:(1)详细调查每个技术工序的动力学特性;(2)为了实现复杂的自动化而 Efforts to achieve fully automated concentrator is a very important direction, but due to the mineral composition of the ore often change, so that all the mechanization of the plant, there are still many difficulties in automation. Therefore, the new election of the plant, the design should strive to maintain a balanced ore does not change. Before adopting automation in an old factory, the following problems must be solved first: (1) To investigate the dynamics of each technical process in detail; (2) To achieve complex automation