Cycle stages of vertical centrifuge basket with bottom discharge? The cycle of a vertical centrifuge solids discharge from the basket bottom consists of 5 steps to complete the process of centrifugation: 1. Feeding The suspension of solid and liquid is introduced into the spinning basket with a side filtering through the feed tube. The centrifugal force pushes the liquid through the solids cake and the mother liquor is discharged through the holes in the circumference of the basket.
2. Whasing A washing liquid is introduced and distributed throughout the solids. The action "plug flow" fluid, purifies and removes solids residual mother liquor.
3. Final rotation The liquids are removed from the residual cake solids and are discharged through the holes in the basket to achieve maximum dewatering.
4. Solids discharge A scraper blade is advanced into the basket to unload solid team next. The solids are discharged through openings in the bottom of the basket.
5. Elimination residual cake After scratching, have a residue of 6-10 mm coarse solids remaining in the basket. When the scraper is fully advanced, air or nitrogen is used high pressure to dislodge the residual cake. This step may be executed after several cycles of centrifuge or after each cycle.
The cycle of a vertical centrifuge solids discharge from the basket bottom consists of 5 steps to complete the process of centrifugation: 1....