30kw Carbon Steel Oil Sludge Decanter Centrifuge

Main Introduction
 
TRLW series decanter centrifuge uses solid-liquid density difference to form two-phase separation under the function of centrifugal force. It’s mainly for the recovery of barite, removing fine solids and reducing the solids content of drilling fluid, controlling the density and viscosity of the drilling fluid, ensuring the performance of the drilling fluid, and having an important role in rapid drilling.
 

On the small end circle of the bowl, there are two rows of staggered 28 tungsten carbide nozzles, which separates solid phased particles within the bowl under effect of the centrifuge discharged here. Among inner surface of cylinder rods can form a solid phase layer due to the effect of rod. This stops the circular motion of solid layer, thus protecting bowl inner wall from wearing. Bowl cover is composed of box cover and lower box, connected with hinges. Lower box is divided into two separate chambers with baffle, by the big end side of chamber to collect liquids phase from overflow opening. We welcome your inquiry of our decanter centrifuge!

Working Principle

The basic principle is the drum and the spiral feeder rotate in the same direction but with a certain speed difference: The material is led into the feeding spiral inner cylinder via the feeding pipe and after speeding up, enters the drum: Under the action of the centrifuge force field, the relatively heavier solid-phase material deposits on the drum wall forming the residue layer: The solid-phase residue is continuously pushed by the spiral feeder to the conic end of the drum and after dehydration in the drying area, is discharged under full-speed running.