lead oleate

And the "+" type baffle is an optimal selection. ( 2) 3D numerical studies on solid mixing characteristics in the double cone blender.

双锥型混合器内混合特性的三维数值模拟研究。

The paper introduces the operating principle of screw cone mixer blender and puts forward some measures to solve existing problems, thus basically achieving the goal and requirements for the expansion and rebuilding.

简要叙述了螺旋锥形混合机的工作原理，对其存在的问题提出了相应的解决措施，基本上达到了改造的目标和要求。

The flow and mixing characteristics of mono-sized particles in the double cone blender are analyzed. And the effect of rotational speed of blender and loading mode on mixing is investigated.

分析了双锥型混合器内均一粒径颗粒的流动和混合特性，模拟了混合器旋转速度和装料方式对混合特性的影响；并研究了填充率对非等粒径二元颗粒体系混合效果的影响。

Then the studies of the effect of fill level in the blender on mixing of binary-sized particles are carried out. ( 3) Studies on mixing enhancement of binary-size particles by setting baffle in the double cone blender.

双锥型混合器内设置挡板对二元粒径颗粒混合的增混效果研究。