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Screw Sand Washing

Screw Sand Washing

Screening Washers

The JOYAL screw sand washing machine is mainly used for sand processing, electric pole factory, building work site and concrete dam, various sands classifying and dewatering. This machine has three functions: washing, dewatering, classifying.

Applications: The product is suitable for the cleaning of the sandstone used in construction sites, sand and gravel plants, hydropower stations, concrete dam sites, post and telecommunications poles, and the “seven” sand for foundry, quartz sand for glassworks and pressure sand for oil well backfilling. Grading and dehydration.


Learn More About Screw Sand Washing

1.High degree cleaning-up
2.Reasonable structure
3.Large capacity
4.Low power consumption

Working Principle

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.

Specifications - Technical Data

Model Spiral Diameter (mm) Number of Spiral (pcs) Feeding Size (mm) Capacity (t/h) Water Consumption (m3/h) Motor Power (kw) Overall Dimensions (mm) Weight (t)
XL-762 762 1 <10 75 9-63 11 9070×2650×1530 5.20
2XL-762 762 2 <10 140 20-150 2×11 9070×3250×1530 7.45
XL-914 914 1 <10 100 10-80 15 9070×2650×1638 6.35
2XL-914 914 2 <10 200 60-300 2×15 9070×3510×1638 11.30
XL-1118 1118 1 <10 175 13-168 22 9070×2830×1900 12.70
2XL-1118 1118 2 <10 350 60-600 2×22 9070×3890×1900 16.50

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