The application of a new type of hydraulic classification equipment: swirl continuous centrifugal separator

4th International Conference on Advanced Composite Materials and Manufacturing Engineering 2017

材料科学;化学

Xie, Haiyun^1,2 ; Liu, Rongxin^1 ; Li, Yuanhong^1 ; Zhang, Pengfei^2 ; Ding, Chao^1 ; Chen, Luzheng^1,2 ; Tong, Xiong^1,2

Faculty of Land Resource Engineering, Kunming University of Science and Technology, Kunming, China^1

State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization, Kunming, China^2

关键词: Bed separation;    Centrifugal concentrators;    Different operating conditions;    Feed pressure;    Hydro-cyclone;    Overflow rate;    Panzhihua ilmenite;    Recoil pressure;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/207/1/012055/pdf
DOI  :  10.1088/1757-899X/207/1/012055

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Swirl Continuous centrifugal concentrator was based on principle of hydro cyclone and fluidized bed separation, which is new hydraulic grading equipment. The effect of new equipment on the classification of Panzhihua ilmenite was studied under different operating conditions. The results show that the underflow pressure, the overflow rate, the feed pressure and the recoil pressure have a significant effect on the grading effect of the cyclone centrifugal continuous concentrator. At the same time, the classification effect on the Titanium magnetite of this concentrator is significant. The new equipment is hopeful to be generalized and gradually used in practice of hydraulic classification.