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LW Discharge Decanter Centrifuge Oil Filter 420mm Rum Diameter PLC
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Product
Description--------------------------------------------------------------------------
In our three phase decanter centrifuges, the light and heavy
liquids are discharged via the force of
gravity and the centrifugal force, which effectively prevents the
phases mixture and incomplete separation. Ordinary three phase
decanter centrifuges often generate incomplete separation because
of unstable light / heavy phase liquid compositions, while in our
centrifuges, the interface of light / heavyphase liquids can be
regulated with constantly changing material compositions
in the machine working, thus optimal separation effect is achieved.
Currently, our three-phase decanter centrifuges are used in the
separation of oils, water and slags / dregs in the coal tar
industry, the petrochemical industry, the fish powder industry, the
swill oil industry, the electrolytic copper industry, and the waste
scraps in the slaughter houses.
Material: high quality stainless steel
Bearing: SKF brand. A special selection and arrangement of bearings
provides for long life and exceptional reliability
Wear protection: carbide sheets of spiral feeder and replaceable
alloy sleeves of drum outlet and spiral feeder outlet
Product Feature
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The decanter centrifuge can be adjusted to suit individual
requirements by varying:
1. Bowl speed to ensure the exact relative centrifugal force
required for optimized separation.
2. Differential speed, for optimized balance between liquid clarity
and solids discharge capacity.
3. Pond depth in the bowl for optimized balance between liquid
clarity and solid dryness.
Application
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The machine is widely used in the production of chemical ,
printing, metallurgical coal mine, oil production, metallurgy ,iron
and steel, fabric ,food, drink, pharmacy starch, dyes and so on,
and it can also solve industrial and municipal wastewater. By use
it, solid can be dehydrated, liquid can be clarified, etc.
1. Solid phase dehydration: dehydration effect for processing
materials of solid particles.
2. Particle size classification: used in the removal of material of
large diameter solid particles.
3. Liquid clarification: used for removing solid particles in the
suspension liquid are clarified.
Three phase decantercentrifuge:
oils, water and slags / dregs in the coal tar industry, the
petrochemical industry, the fish powder industry, the swill oil
industry, the tank bottom crude oil, the fuel oil, petroleum oil
the electrolytic copper
industry, and the waste scraps in the slaughter houses.
Working principle --------------------------------------------------------------------------
Separation takes place in a horizontal cylindrical bowl equipped
with a scroll conveyor. The processing material is fed into the
bowl through a stationery 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.
Technical parameters --------------------------------------------------------------------------
Type No. | Length to diameter ratio | Drum speed (r/min) | Motor power(KW) |
LW260 | 3.5-4 | 5000 | 7.5-11 |
LW355 | 2-4.5 | 4200 | 11-37 |
LW420 | 2-4.5 | 3800 | 15-45 |
LW450 | 2-4.5 | 3300 | 18.5-45 |
LW480 | 2-4.5 | 3000 | 18.5-55 |
LW530 | 2-4 | 3450 | 22-75 |
LW650 | 2-4 | 2800 | 37-110 |
LW750 | 2-4 | 2500 | 55-132 |