Under the pressure, the slurry goes into the shell in involute direction through feeding pipe, and does rotational motion in the shell. With larger centrifugal force, coarse particles or dense particles in slurry are driven to the periphery of rotational flow, and then discharged by dust-setting nozzle as setting sand. With smaller centrifugal force, the fine particles are in rotational flow center and move upward along the liquid flow, finally discharged by overflow pipe as overflow.
The hydrocyclone designed by Xinhai is world advanced. The involute
feeding of the inlet is more conducive to increase the centrifugal force,
to improve the classification results, and to reduce the wear of feeding box greatly.
It is lined with Xinhai wear-resistant rubber molded part. The involute feeding of the inlet reduces the turbulence,
makes a smooth movement of liquid inside the cyclone, and therefore improves the classification. With rational length
proportion of cylinder and insert depth of overflow pipe, the hydrocyclone has high-efficiency classification effect. It is
especially suitable for classification operation. In medium and large mines, it can replace spiral classifiers, by which the
capacity of ball mill can be increased by 10%-15%.
|Diameter of Overflow Port
|Diameter of Dust-
Setting Nozzle (mm)
|XC II F 150||150||10 ~23||25 ~74||30 ~50||8~22||0.06 ~0.15|
|XC II F 200||200||17 ~38||28 ~80||40 ~65||16 ~32|
|XC II F 250||250||24 ~53||30 ~82||65~100||16 ~40|
|XC II F 300||300||40~100||36 ~90||65~120||20 ~40|
|XC II F 350||350||56~118||40~100||80~120||30 ~70|
|XC II F 375||375||74~157||42~105||90~135||30 ~70|
|XC II F 450||450||90~192||44~110||100~150||30 ~70|
|XC II F 500||500||128~300||50~115||130~220||35~100|
|XC II F 550||550||155~368||52~120||140~240||35~100|
|XC II F 600||600||200~468||57~125||160~260||65~110|
|XC II F 660||660||237~524||60~130||180~280||80~150|