我厂在昆明冶金研究所的帮助下,充分发动群众,通过试制和改进,逐步因地制宜地采用了四种简易取样设备,初步实现了全厂矿浆取样机械化。 (一) 矿浆自动取样机 它分为两级,其构造原理和工作过程如图1所示。矿浆从管子1流出,冲动取样伞盘2。伞盘上有六片弯曲叶片3,矿 With the help of Kunming Institute of Metallurgy, I plant fully mobilized the masses and gradually adopted four simple sampling equipment according to the local conditions through trial production and improvement, initially realizing the sampling of mechanized pulp in the whole plant. (A) Automatic pulp sampling machine It is divided into two levels, the structure principle and work process shown in Figure 1. Pulp out of the tube 1, impulse sampling umbrella tray 2. Umbrella plate has six curved leaves 3, mine