High Efficiency Spiral Sand Washing Machine for Riversand

• Customization: Available
• Type: Spiral Sand Washer
• Capacity: 40-50t/h
• Model NO.: XL610, XL1115, XL920
• Speed of Screw: 18rpm
• Motor Type: AC Motor
• Motor Power: 7.5KW
• Certification: ISO, CE
• Rotation Speed: 0.8-1.5 r/min
• Wheel Bucket Diameter: 3200mm
• Screw Diameter: 610mm
• Warranty: 1 Year
• After-sales Service: Long Life Time
• QC: ISO9001: 9008
• Application: Ore, Sands etc
• Color: as Your Requirement
• Guarantee: 1year
• Supply Ability: Adequate
• Installation: Under Our Engineer′s Guidance
• Feed Size: <10mm
• Mining Object: Metallic and Non-Metallic Ore Excavator
• Transport Package: Standard Container
• Specification: National Standard
• Trademark: HengXing
• Origin: China
• Production Capacity: 20-200t/H

Product Description

High Efficiency Spiral Sand Washing Machine For Riversand :

Spiral Sand Washing Machine is mainly used for sand factory, electric pole factory, work-site of building and concrete dam to wash, classifying and de-watering various sands.

Sand Washing Machine adopt 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, this machine have three functions of washing, de-watering, classifying.

Washing: The sand is feeding into the sediment pool from the feeding box, acting by rotating screw blade, the sand is turning and rolling and grinding each other to eliminate impurity and water-air layer around sand to facilitate de-water. The fresh eater rising current from the porous plate carry foreign matter to water surface and overflow the weir plate, to finish washing processing

De-watering: 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-watered sand is out from the discharging opening.


Spiral Sand Washing Machine Main Technical Parameters:

Model	XL508	XL610	XL762	XL915	2XL915	XL1115	2XL1115
Screw Diameter(mm)	508	610	762	915	915	1115	1115
Length of Tub(mm)	6705	7225	7620	7585	7585	9782	9782
Max Feed Size(mm)	≤ 10	≤ 10	≤ 10	≤ 10	≤ 10	≤ 10	≤ 10
Capacity (t/h)	20	40-50	50-75	100	200	175	350
Speed of Screw (r/min)	38	32	26	21	21	17	17
Motor Power ( kw)	5.5	7.5	11	11	2×11	15	2×15
Water Consumption (t/h)	6-60	6-63	9-63	10-80	20-160	20-150	40-300
Overall Dimensions (mm) (L×W×H)	8000×2343 ×1430	8000×2050 ×1400	8545×2650 ×3862	8500×2810 ×3600	8420×3765 ×3960	10970×3945 ×4720	10970×5250 ×4720
Weight(t)	2.67	3.80	5.23	6.27	11.11	10.18	17.94