China Professional Factory Price Mineral Separator Hydraulic Cyclone Hydrocyclone

HYDROCYCLONE TABLE ITRODUCTION.

A hydrocyclone is a static device that applies centrifugal force to a flowing liquid mixture so as to promote the separation of heavy and light components. The classic hydrocyclone is a closed vessel designed to convert incoming liquid velocity into rotary motion. It does this by directing inflow tangentially near the top of a cylindroconical vessel. This spins the entire contents of the vessel, creating centrifugal force in the liquid. Heavy components move outward toward the wall of the vessel where they agglomerate and spiral down the wall to the outlet at the bottom of the vessel. Light components move toward the axis of the hydrocyclone where they move up toward the overflow outlet at the top of the vessel.

HYDROCYCLONE WORKING PRINCIPLE.

The working principle of hydrocyclone is centrifugal sedimentation, when two phases (or three phases) mixed liquid is fed into hydrocyclone by a certain pressure liquid and produces strong three-dimensional-elliptic rotational movement. Due to the different density of particles, the centrifugal force, the centripetal buoyancy and drag force is different. So most coarse particles (or heavy phase) are discharged from cyclone underflow outlet, and the fine particles (or light phase) from the overflow tube, so as to achieve separation.
Working modes of hydrocyclone includes classification, condensation, dehydration, desliming, sand removing sand, washing, ultrafine classification etc.

HYDROCYCLONE APPLICATION.

Hydrocyclone is mainly used for grading, separation, concentration and desliming in mineral processing industry.
Hydrocyclone is widely used in concentrator of nonferrous and ferrous, chemical, pharmaceutical, ceramics and other industries. It is mainly applied to the process of second paragraph grinding, coarse or concentrates re-grinding and the closed-circuit composed by mechanical grading machine, its grading operation is according to the particle size.