【摘要】 研究以水-铬渣为实验物系,测定了α型水力旋流器和常规型水力旋流器的分级效率和压降。实验结果表明,α型水力旋流器的分级效率明显地高于常规型旋流器,分割清晰度高,其压降约为常规型水力旋流器压降的70%,具有明显的节能效果。更多还原

【Abstract】 Experimental investigations were carried out on the grade efficiency and the pressure drop of the hydrocyclone and conventional hydrocyclone by using chromite powders(mean diameter 15～40靘) as the test solid particles.The mathematical model of grade efficiency was deduced.The experimental results showed that,the grade efficiency of hydrocyclone was higher than that of the conventional hydrocyclone,and the pressure drop of hydrocyclone was 30 % lower than that of the conventional hydrocyclone.更多还原