Spiral Sand Washing Machine for River Sand
|FOB Price:||US $2,000-20,000 / Set|
|Min. Order:||1 Set|
|Min. Order||FOB Price|
|1 Set||US $2,000-20,000/ Set|
|Payment Terms:||L/C, T/T|
- Model NO.: LSX-920
- Capacity: 100t/H
- Speed of Screw: 21rpm
- Motor Power: 11KW
- Screw Diameter: 920mm
- Trademark: LZZG
- Specification: 6.2t
- HS Code: 8474100000
- Type: Spiral Sand Washer
- Water Consumption: 10-80t/h
- Motor Type: AC Motor
- Certification: ISO, CE
- Maxium Feed Size: 10mm
- Transport Package: National Standard
- Origin: China
LSX screw sand washing machine is bigger capacity and higher cleaning level than traditional ones, widely used in cleaning material in construction, transportation, chemical industry, water conservancy and hydropower, cement mixture station, etc.
Base on years' experience and technology, LSX screw sand washing machine is designed to provide bigger capacity and higher cleaning level than traditional ones. It is also called "stone washing machine" as its input materials size at most can be 30mm. Now it is widely used for cleaning materials in quarry, minerals, building materials, transportation, chemical industry, water conservancy and hydropower, cement mixture station and so on.
The screw washer adopts inclination of 15°, under the water tub, three weir plates form the sediment pool, the screw head is immersed in this pool, the screw is driven by electric motor through reducer rotating continuously, the fresh water is feeding from porous plate at bottom of sediment pool, washed sand is discharged on the top side and delivered by belt conveyor.
The sand is feeding into the sediment pool from the feeding box, with the help of rotating screw blade, the sand is turning,rolling and grinding each other to eliminate impurity and water-air layer around sand to facilitate de-water. The fresh water rising current from the porous plate carries foreign matter to water surface and overflow the weir plate, to finish washing processing.
The sand with bigger density is sunken down to tub bottom, the screw blade push this sand upwards, when passing through upper tub of proper length above water level, the water is draining into sediment pool from another drainage ditch, the de-watering sand is out from the discharging opening.
Material classifying is realized by overflowing the fine particle that does not meet the standard requirements. The controlling method is adjusting height of overflowing weir and adjusting speed of screw.
LZZG spiral sand washing machine is mainly used for many sandstone industries such as: sandstone factory, building work site, hydroeletricity dam, glass manufacture, oil well development. The machine is specially designed for sandstone and quartz sand company to wash, separate, and classify and dehydrate.
1.Heavy duty, long service life and no quick-wear part
2.High washing, dewatering and classifying efficiency.
3.Economic and strong frame structure.
|Number of Spiral||1||2||1||2|
|Length of tub (mm)||7585||7585||9750||9750|
|Speed of spiral (r/min)||21||21||17||17|
|Required motor (kw)||11||11×2||18.5||18.5×2|
|Water Consumption (t/h)||10-80||20-160||20-150||40-300|