LW Horizontal Decanter Centrifuge

LW Horizontal Decanter Centrifuge

Separation takes place in a horzontal bowl equipped with ascroll convey or The process material is fed into the bowl through a stationary inlet tube and is smoothly accelerated in the accelerate chamber Centrifugal forces cause instant sedimentation of the solids on the wall of the bowl. The conveyor rotates in the same direction as the bowl but at a different speed thus moving the solids towards the conical end of the bowl.

Description

Performance

LW series horizontal spiral discharge centrifuge is a horizontal, continuous feeding spiral continuous discharge sedimentation centrifuge, mainly suitable for solid-liquid two-phase and solid-liquid-liquid three-phase separation of suspensions in chemical, pharmaceutical, environmental protection, mining, food and other industries.

Applications

  • Industrial and municipal wastewater treatment
  • Oil & gas drilling mud/fluid control
  • Washing, classification and dewatering of amylum and starch
  • Mycelium separation from zymotic fluid of antibiotic
  • Dewatering of soybean and wheat protein
  • Dewatering ol fish power and tish meet
  • Dewatering of grains
  • Clarification and extraction of fruit juiceClarification and pu rification for animal and vegetable oil
  • Production and extraction of olive oil, palm oil, avocado oil
  • Separation and purification for coal tar
  • Grading of kaolin and graphite
  • Classification and dewatering for dyestuff and pigment
  • Float wash of extractive coal and dewatering of coal mud
  • Classification and dewatering for minerals

Main features

  • Vertical base design and symmetrical arrangement o motor and bowl assembly that ensures stable operation and less vibration
  • Main parts such as the bowl and conveyor are made 0 corrasion-resistant stainless steel or duplex steel, oftering high maximum bowi speed and high centrifugal force.
  • Dual motor drve makes bowl speed and conveyor speed adjustable.
  • Screw conveyor flights tiled or lined with ceramic, tungsten carbide,or other hard alloys
  • Optional planetary gearbox and hydraulic gearboxoffering wde range ot diferental speed aojustment
  • Multiple safety protection bowl speed and differential speed detection overvibration protection motor overload and overheat protection,bearing temperature monitoring , conveyor torque protection and gas tight explosion-proof protection
  • JG type rubber vibration isolator no need of anchor bolts

Requirement

Main structure

Labyrinth seal is used for both bowl ends of LW standard typedecanter centrifugesimple and convenient, after separation, the solid phase is conveyed to the solid discharge port by scroll conveyor, and discharged out of centrifuge under centrifugal force caused by high speed rotation: while the liquid phase drains out under gravity and centrifugal force through the overflow plate. This series decanter centrifuge features easily operation continuous and stable running,and wide application scope.

Technical parameters

ModelsBowl Diameter(mm)L/D RatioBowl Speed(r/min)G-forceMain Motor PowerWeightDimension(L*W*H)(mm)
LW220*8802204480028407.5-1110002650*750*750
LW335*14603504.17400031002220203550*1000*1050
LW450*180045043200257730-3735004100*1050*1250
LW450*20254504.53200257730-3738004550*1050*1250
LW530*212053042800232745-5542004750*1250*1450
LW530*265053052500215037-5545005050*1450*1750
LW630*23006303.65250022057580005350*1700*1550
LW650*28006504.3250022709096005350*1700*1550
LW720*2880720420001613110110005300*2050*1750

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