对流动矿浆的计量和取样,是选矿过程中最基本的测试项目之一,称之为生产的耳目。长期以来,我公司广大测试人员,为了搞好这项测试,曾经作了许多努力,设计制造了矿浆计量取样器,并先后用于原矿、精矿、中矿以及部分尾矿的计量和取样。在总尾矿取样方面也采用了几种自动取样装置。实践证明,所用的计量和取样方法是切实可行的,使我公司选矿金属平衡编制的准确度前 The measurement and sampling of mobile pulp is one of the most basic test items in the beneficiation process, which is called the eyes and ears of production. For a long time, the majority of testers of our company, in order to do a good job of this test, have made a lot of efforts to design and manufacture slurry sampling sampler, and have been used for the measurement and sampling of raw ore, concentrate, medium ore and some tailings. Several automatic sampling devices have also been used for total tailings sampling. Practice has proved that the measurement and sampling methods used are practical, so that my company beneficiation metal preparation accuracy before the balance