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精矿脱水工序的效果虽不影响选矿技术指标,但却影响精矿质量。我矿过去生产的精矿由于颗粒细,且有药剂影响,加上对操作上的一些因素控制不当,致使精矿的水分较大,不利于运输。针对这些情况,提出了脱水自动化的任务,其目的是要解决脱水工艺中某些操作环节上的问题,例如浓密机排矿浓度和滤过机中液面高度的控制等。其方案
Although the effect of concentrate dehydration process does not affect dressing technical indicators, but it affects the quality of concentrate. In the past, the concentrate produced by our mine was fine due to its fine particle size and the effect of medicament. Due to improper control of some factors on the operation, the water content of the concentrate was larger, which was not good for transportation. In view of these situations, the task of automatic dehydration is proposed. The purpose of this task is to solve some problems in the operation of the dehydration process, such as the concentration of thickener and the control of liquid level in the filtration machine. Its program