Spiral Sand Washing Machine
In a sand and gravel aggregate production line, crushing is the skeleton, screening is the veins, and washing is the crucial step that infuses the final product with its soul. It directly determines the cleanliness, mud content, and gradation of the finished sand, and is a core link in enhancing product added value and meeting the high-standard construction sand requirements. As a manufacturer of mining crushing equipment with 20 years of experience, we deeply understand the importance of a high-performance sand washing machine to the overall project benefits. Today, we will combine our years of R&D and practical experience to discuss in depth the powerful tool in the mining washing process—the spiral sand washer.
| Product | Spiral Sand Washing Machine |
|---|---|
| Spirals Number(pcs) | 1 |
| Screw Diameter(mm) | 920/1120/1500 |
| Capacity(t/h) | 40-280tph |
| Motor Power | 11-22 kW |
| Core Structure | Continuous spiral |
| Brand | Baichy Heavy Industry |
| Please note: The above table data is for reference only. For specific information, please contact us. | |
I. Spiral Sand Washer: Working Principle and Core Advantages
The spiral sand washer, as the name suggests, uses a spiral device to continuously stir and push materials to achieve cleaning, dehydration, and grading. Its working principle is as follows: the sand and gravel mixture is injected from the top of the washing tank, and under the stirring and pushing of the spiral blades, they grind against each other, thereby breaking down the water vapor layer covering the surface of the sand particles and removing impurities and mud. The washed sand and gravel are gradually pushed to the discharge port by the spiral blades; while lighter impurities and wastewater are discharged from the overflow port, completing the entire washing process.
After 20 years of market validation, the spiral sand washer's enduring popularity stems from the following core advantages:
• High washing efficiency and minimal gradation loss: The unique spiral structure design and reasonable speed matching ensure sufficient friction and hydraulic washing time for the sand during the washing process, effectively removing fine stone powder and impurities while preserving the original gradation to the greatest extent, guaranteeing the quality of the finished sand.
• Robust structure and durability: As an experienced manufacturer, we understand the harshness of mining conditions. Therefore, our spiral sand washer's core components, such as the spiral blades and liners, are made of high-strength wear-resistant steel, offering impact resistance, wear resistance, low equipment failure rate, and a service life far exceeding industry standards.
• Large processing capacity and stable operation: Suitable for large-scale, continuous production line operations, easily handling material processing needs of hundreds of tons per hour. The spiral sand washer features a simple and reasonable structural design, stable and reliable operation, and strong adaptability to material fluctuations.
• Fine sand recovery, environmentally friendly and energy-saving: Modern spiral sand washer machines are often used in conjunction with fine sand recovery devices, effectively reducing fine sand loss. This not only improves economic efficiency but also reduces suspended solids content in the tailwater, better meeting environmental protection requirements.
Spiral sand washing machine accessories
II. What are the advantages of our spiral sand washer?
In a highly competitive market, the internal quality of spiral sand washer machines varies greatly. 20 years of focus have allowed us to not only manufacture equipment but also forge superior products.
• Precise structural design: Based on extensive customer site data, we continuously optimize the matching relationship between the spiral shaft's inclination angle, rotation speed, and tank volume to ensure optimal washing results while minimizing energy consumption.
• Stringent material selection: The spiral blades and bottom liner are the most severely worn parts. We offer a variety of material options, from mainstream wear-resistant alloys to ultra-high chromium cast iron, and provide professional advice based on the abrasiveness of the customer's materials, ensuring that the best steel is used where it matters most. • Superior Manufacturing Process: From material preparation and plate rolling to welding and heat treatment, every process adheres to strict quality control standards. The welding process for core components, in particular, is performed by experienced technicians to ensure structural strength and prevent premature damage due to welding defects.
• Comprehensive Support Services: We provide full lifecycle services, from site surveys and equipment selection to installation guidance and after-sales maintenance. Our engineering team can provide you with the most economical configuration solutions, avoiding the embarrassment of oversized equipment or insufficient capacity.
III. How to Choose the Right Spiral Sand Washing Machine for Your Business?
Choosing a suitable spiral sand washing machine requires considering several factors:
1. Processing Capacity (tons/hour): This is the primary indicator and needs to be determined based on the overall capacity of your production line.
2. Raw Material Characteristics: The particle size distribution, mud content, and clay plasticity index of the material directly affect the washing difficulty and the selection of equipment model.
3. Finished Sand Requirements: Specific requirements for mud content, fineness modulus, etc.
4. Site and Power Constraints: The installation dimensions and power configuration of the equipment must match the site conditions.
We recommend that you inform our technical sales team of your specific working conditions. We will provide you with a one-on-one professional selection solution to maximize your return on investment.
In today's sand and gravel industry, which is moving towards large-scale, intensive, and green development, choosing a high-efficiency and reliable spiral sand washing machine is a wise move to enhance product competitiveness and achieve sustainable development. With 20 years of technical expertise and a relentless pursuit of quality, we promise to provide you not just a single piece of equipment, but a mature and reliable solution.
Welcome to contact us at any time. Let us use our professional technology and sincere service to safeguard your sand and gravel business and create a brilliant future together.
Further reading:
Looking for a High-Capacity Sand Washing Machine? Your Guide to Spiral Sand Washers
