Spiral Sand Washing Machine

The ShangHe Spiral Sand Washing Machine provides a highly efficient washing, classifying, and dehydrating solution with a capacity of 5 to 260 t/h. Ideal for removing impurities and dust from manufactured sand, it ensures premium, clean aggregates for commercial concrete and construction projects.

Brand

ShangHe

Max Feed Size

≤ 10 mm

Capacity

5 – 260 t/h

Spiral Type

Single Spiral (XL Series) and Double Spiral (2XL Series)

Key Advantage

Excellent washing degree, fine sand retention, durable spiral blades, and reliable continuous operation in harsh environments

Product Introduction

The Spiral Sand Washing Machine (XL & 2XL Series) is a professional-grade washing, grading, and dehydrating equipment widely used in aggregate plants, mining, and silica sand processing. By utilizing the buoyancy of water and the agitation of spiral blades, it effectively removes soil, dust, and other impurities covering the surface of sand and gravel, ensuring the final product meets high-grade construction standards.

With a robust capacity ranging from 5 to 260 tons per hour, we offer both single-spiral (XL) and double-spiral (2XL) configurations to meet different production scales. Its heavy-duty, long-trough design provides sufficient washing time and area, making it an indispensable part of modern manufactured sand production lines.

Core Components & Advantages

High Washing Degree & Low Loss:
The prolonged spiral agitation thoroughly separates mud and impurities from the sand. The clever weir design ensures that valuable fine sand and stone powder are effectively retained, minimizing material loss.
Durable Spiral Blades:
The spiral blades are constructed from thickened, high-wear-resistant steel and fitted with heavy-duty wear pads. This significantly extends the service life of the machine, even when processing highly abrasive materials.
Reliable Transmission System:
Equipped with a high-quality motor and reducer system (as shown in the equipment design), it provides a stable and powerful driving force to maintain continuous spiral rotation under heavy loads.
Water-Saving & Eco-Friendly:
The structural design allows for optimal water flow and washing efficiency. When paired with a wastewater recycling system, it significantly reduces total water consumption (ranging from 6 to 300 t/h depending on the model), meeting strict environmental regulations.
Easy Maintenance:
The rotor bearing is isolated from water and materials, fundamentally avoiding bearing damage caused by soaking, sand, or pollutants. This simple yet highly effective design drastically reduces routine maintenance costs.

Typical Applications

The Spiral Sand Washer is universally utilized across multiple industries:

Aggregate Plants: Cleaning manufactured sand (from crushed rocks) and natural river sand for commercial concrete mixing stations.
Glass & Silica Industry: Washing and classifying high-purity quartz sand and silica sand.
Mining & Metallurgy: Desliming and classifying various mineral ores to improve downstream processing efficiency.

Technical Specifications

Model	Spiral Diameter (mm)	Trough Length (mm)	Max Feed Size (mm)	Spiral Speed (r/min)	Capacity (t/h)	Power (kW)	Water Consumption (t/h)	Overall Dimensions (mm)
XL515	515	7615	≤10	38	5–15	5.5	6–60	8100 × 2345 × 1450
XL765	765	7620	≤10	26	20–60	11	9–63	8545 × 2650 × 1870
XL920	920	7585	≤10	100	40–110	11	10–80	8500 × 2100 × 3600
2XL920	920	7585	≤10	200	80–220	2 × 11	20–160	8420 × 3760 × 3960
XL1120	1120	9750	≤10	175	50–130	18.5	20–150	10780 × 3980 × 4170
2XL1120	1120	9750	≤10	350	100–260	2 × 18.5	40–300	10970 × 5250 × 4720
Note: Capacity may vary depending on material hardness, moisture content, and feeding conditions.