LWL SEREIS SCREEN
SCROLL CENTRIFUGE

Product Introduction
Horizontal spiral discharge centrifuge is an advanced solid-liquid separation equipment with low energy consumption, high performance, good separation effect, continuous work, high production efficiency and high degree of automation.
Quick Disassembly
Compact Design
General Settlement
Smooth Operation
Simple Structure

Working Principle

The suspension enters the spiral cavity from the feed pipe, and enters the rotating drum through the spray nozzle near the bottom of the cone end of
the screw head. The liquid phase of the slurry is separated by the screen set on the rotating wall under the action of the centrifugal airport, the solid particles are
trapped in the drum; meanwhile, the solid particles in the drum move from the small end of the drum to the big end of the drum under the action
of centrifugal force and the differential speed between the screw and the drum. During this movement, the centrifugal force increases rapidly due to the increase of
the rotation diameter, and the solid phase changes from the high moisture content solid phase when it initially enters to the low content solid phase when it is
discharged from the drum, so as to realize the automatic and continuous separation of solid and liquid phases.
Product Features

Corrosion Resistance

Main parts such as drum and screw can be made of corrosion-resistant stainless steel or titanium alloy.

Special Filter Screen

Special filter, the thickness of the filter reaches 0.5mm, and the service life is longer

Drum Speed

Stepless speed regulation of drum speed.

Spiral Differential Speed

Spiral differential speed is adjustable: stepless or stepless speed regulation.

Circulating Lubrication

Simple and reliable circulation lubrication method, including pressure regulation, oil filtration and water cooling system.

Safety Protection

Speed detection, over-vibration protection, motor overload and overheat protection, spiral zero differential protection.

Hydraulic Differential

For high viscosity materials, a hydraulic differential can be selected, which is stable and reliable.

Equipment Improvement

The improvement of Bluebird's special equipment for extracting salt from waste liquid of ammonium sulfate, ammonium chloride, ammonium thiocyanate and sodium chloride.

The Feeding Pipe Device

The feeding pipe device is improved, the distribution is more uniform, and the equipment operation is more stable.

Lubrication System

The lubrication system is improved, the lubrication is more adequate and reasonable, and the service life of the bearing is increased.


Product Configuration


Customized muti-material, SUS316L, TA2, 2205.

Ex-proof motor,Ex-proof cabinet.

Control cabinet, upgrade optional brand, ABB or Siemens.

150mesh filter bag.

Model Bowl Diameter
(mm)
Bowl Speed
(r/min)
Separation Factor Loading Limit
(m³/h)
Power of Motor
(kw)
Weight
(kg)
Dimension
(mm)
LWL200 200 4000 1790 0.5-1.5 3 550 1120X1020X800
LWL250 250 3500 1714 1.0-3.5 4 600 1120X1050X850
LWL350 350 2900 1647 3.0-7 11 1200 1300X1200X1200
LWL450 450 2600 1702 5.0-15 22 1800 1800X1500X1300
LWL530 530 2200 1435 8.0-25 30 2600 2000X1700X1600
LWL630 630 1850 1206 10-35 37 2800 2000X1700X1650
Special Equipment Improvement

Horizontal spiral screen centrifuges have been widely used in chemical, food, salt, mining, pharmaceutical and other industries. However, due to its separation principle and structural characteristics, it is more targeted to materials. Material analysis and corresponding experiments should be carried out during the selection to determine its applicability and separation performance.

It is mainly suitable for material particles with larger particle size and no strict requirements for particle damage, such as fibers, plastic particles, and various crystals.

Centrifuge Advantage

(1) Safe:

1.Motor overload filter protection 2.Flameproof protection 3.Equipped with speed detection

(2) Protecting Environment:

1.Low energy consumption 2.High airtightness 3.Variable frequency control stepless speed regulation 4.Low vibration and low noise

(3) Efficient:

1.Continuous work and large processing capacity 2.Easy maintenance and low failure rate 3.Large pushing moment, no material blocking 4.Low solid phase moisture content

(4) Wide Applicability:

1.Material: 304 ,321, 316L, Titanium alloy, Hastelloy and etc. 2.Configuration: Various differential systems, Various filter media, Various feeding methods, Various lubrication methods

(5) High Degree of Automation:

1.Frequency conversion and PLC control 2.Adaptive compensation for hydraulic differential system

Adipic Acid Ammonium Thiosulphate Naphthenic Sulfonic Acid Ester Date Stones Salt Cake
Ion Exchange Resin Sodium Nitre Polystyrene Alcohol Arsenic Triazole Sodium Chloride
Sodium Perborate Sodium Thiosulphate Ah-salt Anth Racene Nylon Chips
Copper Sulphate Greaves Iron Sulphate Hepta Hydrate Sodium Phosphate Potash
Rock Salt Citric Acid Tarterci Acid Aminoacetic Acid Sodium Chlorate
Oxalic Acid Crystal Soda Gun Powder Aspirin Sodium Sulphate
Potash Alum Regenerated Rubber Lactose Polymethacrylate Tin Sulphate
Ammonium Persulphate Sodium Formate Sodium Sulphite Dinitro Methylarlin Gypsum
Bisphenol Polysyrene Potash Solvent Residue Silver Nitrate Manganese Sulphate
Sodium Tetraborate Trisodium Ammonium Phosphate Sodium Gluconate Two Nirto Methylaniline
Extraction From Methanol Urotropin Borax Disodium Phosphate Ammonium Sulphate
Methyl Cellulose Potassium Lore Potassium Bica Rbonate Ammonium Sulphate Sodium Metaborate
Potassium Chloride Zinc Sulphate Hops From Dichlorc Methare Calcium Formiate Polyvinyl Chloride
Potassium Bichromate Monosod lumphasphate Potassium Sulphate Potassium Pensuphate Sodium Ca Rbonate
Sodium Nitrate Polyethylene Fungal Mycel    
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30 Year Brand

A Number of National Patents

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