Numerical simulation of flow field in the DSM heavy medium cyclone;

Numerical simulation of flow field in the DWP heavy medium cyclone;

Production practice of coal cleaning by three-product HM cyclone with medium consumption less than 0.6kg/t;

Application of 3NZX HM cyclone at Zhongmacun Coal Preparation Plant;

A high-efficient new separation process of unpressurized HM cyclone for de-slimed feed;

Discussion on the production practice of reducing medium consumption with three-product dense medium cyclone coal preparation process

The paper deals with material feeding modes often used in dense medium cyclone.

The paper makes a description of development of dense medium cyclone and lays stress on illustration of theoretic research of dense medium cyclones carried out in resent years.

Selection of numerical computational models of the turbulent flows in heavy medium cyclone flow field;

Development of new type heavy medium cyclone;

Effect of the wall treatment made to the heavy medium cyclone on numerical simulation of the turbulent flow;

Application of three-product dense-medium cyclone and pressure filter;

This paper introduced the structure and working principle of pressure two products dense-medium cyclone and spiral,and emphasized introduced D1 300 mm dense-medium cyclone and LD7 spiral in Yuwu mining company.