Spiral Sand Washing Machine | High-Capacity Screw Sand Washer for Construction & Mining

Spiral Sand Washing Machine — High-Efficiency Sand Cleaner for Large-Scale Operations

Spiral Sand Washing Machine Product Overview

 

The Spiral Sand Washing Machine, also known as the screw sand washer, is designed for cleaning, grading, and dewatering sand and gravel.It effectively removes impurities such as clay, dust, and fine particles, ensuring that the finished sand meets construction-grade quality standards.

This equipment is widely used in:

• Construction sites

• Sand and gravel processing plants

• Hydropower projects

• Concrete batching plants

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Spiral Sand Washing Machine Working Principle

Sand and gravel enter the inclined spiral trough through the feed inlet.
Under the rotation of the spiral blade, materials are stirred and agitated while being flushed by water.

• Light impurities (silt, dust, and fine particles) are carried away through the overflow outlet.

• Clean sand is lifted along the spiral shaft and discharged from the outlet.

This continuous process achieves efficient cleaning and separation, preparing sand for direct use in construction and industrial applications.

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Spiral Sand Washing Machine Key Features

1. High Cleaning Efficiency
   Removes silt, clay, and fine dust effectively, improving sand quality.

2. Robust Structure & Stable Operation
   Thickened tank body and high-strength spiral shaft ensure long service life and reliability.

3. Large Capacity with Low Energy Consumption
   Handles high washing volumes while minimizing power and water usage.

4. Water Recycling Capability
   Reduces environmental impact and operating costs.

5. Easy Maintenance
   Transmission components are isolated from water and sand, reducing wear and simplifying servicing.

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Spiral Sand Washing Machine Technical Specifications

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Why Choose the Spiral Sand Washing Machine?

• Excellent cleaning performance for high-quality construction sand.

• Durable materials to handle long-term heavy-duty operation.

• Adjustable capacity to suit different production scales.

• Low-maintenance design for reduced downtime.

• Environmentally friendly with water recycling.