Solid Wall Scroll Palm Oil Drilling Mud Sludge Separation Decanter Centrifuge

Product Item : DLW
Category： Decanter Centrifuge
Certification:CE Certificate
Core Components: PLC, Engine, Bearing, Motor, Gear
Keyword: calcium hypochlorite separation
Description: Solid-liquid Separation Machine
INQUIRY EMAIL

2 Phase Decanter Centrifuges Description

The feed product is pumped into the decanter centrifuge through an inlet. Feed into a horizontal bowl and then rotate. The bowl consists of a cylindrical portion and a conical portion. The separation takes place in the cylindrical part of the bowl. Fast rotation produces centrifugal forces of up to 4000 x g. Under these forces, solid particles with a higher density are collected and compacted on the wall of the bowl. The scroll (also a screw conveyor or screw conveyor) rotates inside the bowl at slightly different speeds. This speed difference is called a differential speed. In this way, the scroll conveys the precipitated particles along the cylindrical portion of the bowl to the conical end of the bowl. At the smallest end of the conical portion of the filter bowl, dehydrated solids leave the filter bowl through the discharge port. The clarified liquid exits through the mating disc (internal centrifugal pump).

3 phase horizontal decanter centrifuges

2 Phase Decanter Centrifuges Model

Model	Drum diameter mm	Length mm	Maximum speed rpm	Hightest separation factor g	Mixture capacity m3/h	Motor Power Kw
LW250-900	250	900	5000	3500	0.5-3	11/5.5
LW350-1500	350	1500	3800	2850	1-5	18.5/5.5
LW400-1200	400	1200	3400	2581	1-8	22/7.5
LW400-1600	400	1600	3400	2581	2-10	22/7.5
LW400-1800	400	1800	3400	2581	2-12	22/7.5
LW450-1800	450	1800	3200	2572	5-20	30/7.5
LW450-2000	450	2000	3200	2572	5-25	30/7.5
LW530-2280	530	2280	2800	2350	10-50	45/15
LW600-2400	600	2400	2600	2265	15-65	55/18.5
LW650-2600	650	2600	2400	2100	20-80	55/90
LW720-2500	720	2500	2200	1950	25-90	75/90
LW800-2560	800	2560	2000	1800	30-100	90/132
LW800-3200	800	3200	2000	1800	30-110	90/132
LW900-3200	800	3200	1800	1650	30-150	132/200

2 Phase Decanter Centrifuges Technical

All contact parts can be made by SS304/SS316L/Duplex Steel 2205 Automatic adjustment of differential speed via VFD,Siemens PLC Spiral : Surfacing welding tungsten carbide grinding

Two motor drive

Approximately 80 to 90% of the oil is recovered
Low labor costs due to continuous and automatic operation
Highest g-force for higher solids output
Belts for both primary motor and secondary
NSK/SKF Bearing

2 Phase Decanter Centrifuges Features

Continuous working,spiral discharging,high capacity.
Controlled by two motors,rovolving drum can be adjustable two stage separately.
Wide applicability for chemical,oil,foodstuff,pharmacy industries and green industry in which solid-liquid separation is required.
Suitable for various products,capable for separating wide ranging solid phase grains(0.002-2mm),especially when separating solid phase has different size grains.

2 Phase Decanter Centrifuges Application

Paper sludge
Weather desulfurization sludge
Power plant sludge
Activated sludge
Ammonia sludge
Car wash sludge
Sludge drilling mud
Coal flotation waste
Cryolite flotation liquid

horizontal screw conveyor decanter centrifuge