Product Description
Qingzhou Liding Environmental Protection Technology Co., Ltd. is located in Qingzhou City, Shandong Province, with convenient transportation. Our company has its own research and development personnel and technical staff. We welcome sand mining businesses to come and discuss business.
The Spiral Sand Washing Machine is an efficient sand cleaning and grading equipment widely used in mining, quarrying, construction materials, and aggregate processing. With a helical blade rotating inside the inclined tank, the sand screw washer continuously agitates, separates, and removes impurities from sand and stone materials.Sand screw washer's optimized design ensures excellent washing quality, low energy consumption, and long working life, making screw sand washing equipment a preferred choice for sand production lines.
The Screw sand washing equipment is suitable for handling mixed sand materials, washing mud, removing dust, and enhancing sand quality before final use or sale.
Company motto: Survival through quality, development through reputation, and achieving your satisfaction with our products. We warmly welcome your visit with utmost enthusiasm, sincere service, and a genuine attitude!
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Sand Screw Washer Technical Parameters
| Model | Spiral Diameter (mm) | Capacity (t/h) | Power (kW) | Water Consumption (t/h) | Weight (kg) |
|---|---|---|---|---|---|
| LD-915 | 915 | 20–40 | 7.5 | 10–20 | 3800 |
| LD-1120 | 1120 | 40–80 | 11 | 20–40 | 5200 |
| LD-1500 | 1500 | 80–120 | 18.5 | 30–60 | 7800 |
| LD-2000 | 2000 | 120–200 | 22 | 50–100 | 9600 |
Product Features
Strong Spiral Structure for enhanced cleaning and stone removal.
The Adjustable Overflow Weir enhances sand grading and water control.
Wear-resistant manganese steel blades prolong the lifespan of equipment.
Low Energy Consumption with high operational efficiency.
Continuous Operation suitable for large-scale sand washing systems.
High Return on Investment due to stable performance and low maintenance.
Application Scenarios
The screw sand washing equipment is widely used in:
Sand and gravel washing plants
Mining and mineral processing
River sand desliming and purification
Construction sand production lines
Hydropower station sand processing
Glass sand and silica sand processing
Recycling of construction waste aggregates
The Spiral Sand Washer ensures clean, high-quality sand for concrete, asphalt, mortar, and other industrial uses.
FAQ
Sand and gravel washing plants
Mining and mineral processing
River sand desliming and purification
Construction sand production lines
Hydropower station sand processing
Glass sand and silica sand processing
Recycling of construction waste aggregates
The Spiral Sand Washer ensures clean, high-quality sand for concrete, asphalt, mortar, and other industrial uses.
FAQ
1. What is the sand screw washer's delivery time?
Standard models are usually delivered within 15–25 working days. Customized machines may require slightly longer production time.
2. Is the spiral sand washing machine easy to maintain?
Yes. The machine features:
Fewer wearing parts
Simple transmission system
Easy access for inspection
Regular lubrication and basic maintenance ensure sand screw washer has long-term stable performance.
3. What power supply is required for screw sand washing equipment?
Spiral sand washing machines usually operate with electric motors, and voltage can be customized according to local standards (220V,380V, 400V, 415V, 440V, etc.).
4. Do you provide installation and technical support for the spiral sand washing machine?
Yes. We offer:
Installation guidance
Operation training
Technical drawings and manuals
Online and remote support
On-site service is available when required.
About Us
Leading Environmental Technology Co., Ltd. is a company specializing in the production of sand screw washers and sand processing solutions. With over 20 years of industry experience, our company has a factory covering an area of 10,000 square meters, equipped with two production lines, capable of producing up to 600 to 1,000 spiral sand washing machines annually.
Thanks to our professional R&D team and over 20 experienced technicians, we are committed to achieving high efficiency, low maintenance costs, and stable operation of the screw sand washing equipment in harsh working environments. Each sand screw washer is meticulously designed based on actual project experience to ensure reliable performance and optimal production capacity.
Our mineral sand equipment has been widely exported to Africa, Latin America, South America, and Southeast Asia, including countries such as the Democratic Republic of the Congo, Brazil, Peru, etc., serving construction, mining, river sand, and quarry mining projects worldwide. We also provide customized sand washing solutions to meet the needs of different projects.
80–200 tons per hour
50 tons per hour is relatively small.
Within 20 cm
Yes, it can.
No more than 3%
