系统思维在解决选煤厂洗选技术问题中的应用

Application of system thinking in solving technical problems in coal preparation plant

系统思维是一种从宏观角度了解系统,对事情进行全面思考、统筹兼顾的思维方式,对于解决选煤厂一些常见的洗选技术性难题具有很大优势。以解决中联选煤厂末精煤离心机脱水效果差的技术问题为例,对系统思维的应用思路进行论述。运用系统思维,从宏观方面系统考虑问题,从细节处着手解决问题,不但使离心机脱水效果明显提高,而且使洗选系统得到优化,而成本投入没有增加。这对于企业节能增效,提高经济效益有着重要意义。

Systems thinking is a way to understand,think deeply and take all factors into consideration from the macroscopic point of view,dealing with the common technology challenge better in coal preparation plant. Taking bad dewatering of fine coal centrifuge in zhonglian coal preparation plant for example,application concept of system thinking is discussed. Meanwhile,the centrifuge turns into better dewatering by using system thinking,upgraded coal washing system with same cost,it is significant for energy saving and profit increasing.