Transfer of second-hand Alfa Laval 450 centrifugeThree centrifuges are widely used in various sectors such as chemical, petroleum, food, pharmaceutical, mineral processing, coal, water treatment, and shipbuilding.

The main principle of a filtration centrifuge is to use the centrifugal force generated by a high-speed rotating centrifugal drum (with appropriate filter materials) to accelerate the liquid phase in the solid-liquid mixture and throw it out of the drum, while keeping the solid phase inside the drum, achieving the effect of separating solids and liquids, or commonly known as dehydration.

The main principle of a settling centrifuge is the strong centrifugal force generated by the high-speed rotation of the rotor,Accelerate the settling velocity of different specific gravity components (solid or liquid phase) in the mixed liquid, and separate substances with different settling coefficients and buoyancy densities in the sample.

Centrifuges are widely used in sectors such as mineral processing, coal, water treatment, and shipping.

The working principle of a centrifuge is as follows: the drum and the screw rotate at a certain differential speed and high speed in the same direction. The material is continuously introduced into the inner cylinder of the conveying screw through the feeding pipe, accelerated, and enters the drum. Under the action of the centrifugal force field, heavier solid substances deposit on the drum wall to form a sediment layer. The feeding spiral continuously pushes the deposited solid phase to the cone end of the drum and discharges it outside the machine through the slag discharge outlet. The lighter liquid phase forms an inner liquid ring, which continuously overflows from the large end overflow port of the drum and is discharged outside the machine through the discharge port. This machine can continuously feed, separate, wash, and discharge materials at full speed. It has the characteristics of compact structure, continuous operation, smooth operation, strong adaptability, high production capacity, and convenient maintenance. Suitable for separating suspensions containing solid particles with a particle size greater than 0.005mm and a concentration range of 2-40%. Widely used in industries such as chemical, light industry, pharmaceutical, food, environmental protection, etc