Centrifuge Separator

• High rotating speed

• high stability

• fully automatic control

• high quality special stainless steel

• high fabrication precision

• long time continuous stable working

• sterilization online SIP

• CIP function

• comply with GMP standard 

• long lifetime

High rotating speed, high stability, high fabrication precision, high quality stainless steel material, can be automatic control, long lifetime for working.

Comply with GMP standard, 

sterilization online SIP, 

have CIP function, 

fully automatic control.

1. Disc Centrifuge Working Principle

There is a group of discs stacked on each other in the drum of the disc stack centrifuge for sale. The suspension is added to the drum through the feed pipe located in the center of the drum. When the suspension flows through the gap between the discs, the solid particles (or liquid droplets) settle on the discs under the action of the centrifuge to form sediment (or liquid layer). The sediment slides along the surface of the disc and detaches from the disc and accumulates in the part with the largest diameter in the drum. The separated sediment (or liquid layer) is discharged from the drum through the liquid outlet. The function of the disc is to shorten the sedimentation distance of solid particles (or liquid droplets) and expand the sedimentation area of the drum. The installation of discs in the drum greatly improves the production capacity of the separator. The solids accumulated in the drum can be discharged from the drum through the slag discharge hole without stopping the machine. The addition of discs in the centrifuge is a major breakthrough innovation in the history of centrifuge development.

2. Tubular Centrifuge Machine Working Principle

The tubular separator consists of machine body, driving part ,bowl, liquid collecting pan and liquid-in bearing seat etc.

The material is sprayed onto the bowl from the inlet on the bottom and strong centrifuge force is formed when the bowl rotates with the material and that makes the material flow upper along the wall of the bowl and then separated because of the different gravity by the centrifugal force.

GF-for separation: Heavy liquid forms outer ring and light liquid forms inner ring. They flow to the top of the bowl and discharge from their respective outlet. And the little solid is settled on the wall of the bowl and discharged manually after the machine stops.

GQ-for clarification: Heavy solid is deposited on the inner wall of the bowl,and forms the sludge. And it will be discharged by manual after the machine stops. The clear liquid flows out of outlet from the top of the bowl. It is mainly used for separating all kinds of suspension difficult to be separated, especially suitable for separation of solid-liquid suspension with light concentration, heavy viscosity, fine particles and very small differential gravity of the two phases.

The motor connect with the big pulley and delivery the power to the spindle through the belt, tensioner and small pulley and rotate with the bowl in high-speed as the clockwise.

The high speed tubular centrifuge machine is mainly used in liquid-solid separation, liquid-liquid-solid separation in bio-pharmacy, beverage, chemical industry. It is an ideal separation equipment by centrifuging, especially for those feeding with little gravity difference, and small dimension in diameter.

3. Decanter Centrifuge Machine Working Principle

The solid drum is internally installed with a concentric discharge screw As they rotate in the same direction at a high speed. They have a certain rotational speed difference, which is caused by the driving system and the differential case Suspension enters the internal of the charge screw through the speed pipe and then goes into the drum after being accelerated Under the centrifugal force, solid particles of big density settle on the in wall of the drum, and form a circular layer of cake, which is continuously pushed by the discharge screw to the small end of the drum and then out of it, while the set: led liquid is continuously discharge out of the drum from the vortex finder of the big end of the drum, hence solid-liquid separation of suspension.

For the decanter centrifuge for sale, the continuous feeding separating and discharging can be realized as it rotates at its full speed. It is characterized by compact structure easy obstruction smith running, low noises, large handing capacity, low energy consumption, high automation small working strength, simple operation and easy maintenance and wide application.