Decanter Centrifuge Design

Differential and Overflow Ports: To maintain an appropriate speed difference between the bowl and screw conveyor, a differential is used, along with an overflow baffle that regulates the overflow port diameter. Generally, in a horizontal screw centrifuge, the larger the overflow port diameter, the greater the residual dryness obtained, but the …

Membrane filtration Technology

Membrane filtration is a separation technology that can achieve molecular-level filtration. It is a technology that uses the selective permeability of membrane pores to achieve two-phase separation. Using the pressure difference at both ends of the membrane as the driving force, solvents, inorganic ions, small molecules, etc. pass through the …

DHZ series Disc Centrifuge — separation equipment for paraffin oil and concentrated sulfuric acid

Paraffins is extremely pure alkane, the corresponding n-alkanes, colorless, tasteless, transparent or translucent, and will not change color after long-term exposure to the atmosphere. Liquid paraffin oil is made from light distillates after molecular sieve, cold pressure dewaxing, concentrated sulfuric acid refining, alkali washing and water washing. The DHZ Series disc …