High Rotating Speed Fine Sand Pipe Screw Conveyor

1. Fine Sand Processing & Washing Lines

This high rotating speed pipe screw conveyor is widely used for transferring cleaned and dewatered fine sand. It realizes high-speed closed conveying to avoid dust spillage and secondary pollution. The smooth spiral structure minimizes particle breakage, maintaining sand gradation while improving overall processing efficiency.

2. Construction Mortar & Ready-Mix Plants

Applied in mortar and dry-mix production, it transports fine sand as aggregate to batching systems. Its high-speed stable feeding ensures accurate material ratio, and the fully enclosed structure prevents dust leakage. It supports continuous feeding, matching the high-efficiency production rhythm of modern mixing stations.

3. Quarry & Mining Material Handling

Used in quarries and mines for fine sand and granular ore conveying, it works efficiently in horizontal and inclined layouts. The wear-resistant pipe design resists long-term erosion, and high rotating speed boosts handling capacity. Closed structure reduces dust and enhances safety in harsh mining environments.

4. Artificial Sand & Manufactured Sand Production

Ideal for manufactured sand production lines, it conveys crushed fine sand between screening, storage and packaging. High rotating speed ensures large throughput, while the closed pipe keeps sand dry and clean. It effectively reduces material loss and helps realize continuous, automated production.

5. Refractory & Ceramic Raw Material Systems

For conveying fine sand used in refractories and ceramics, this conveyor delivers stable, high-speed transfer with low abrasion. It protects raw materials from moisture and impurities, preserving particle shape and purity. Its compact layout fits limited workshop space in material preparation sections.

1. High Rotating Speed & Stable Conveying Efficiency

This high rotating speed screw conveyor features an optimized spiral pitch and power configuration, delivering fast, continuous fine sand conveying. It ensures stable operation at high rotation speed without material accumulation or vibration, greatly improving conveying efficiency and meeting large‑volume fine sand production and transfer demands.

2. Closed Pipe Structure for Clean, Anti-Leakage Operation

Adopting a fully enclosed pipe design, this pipe screw conveyor prevents fine sand spillage and dust diffusion during transfer. It avoids material waste and environmental pollution, while protecting fine sand from moisture and impurities. The sealed structure creates a clean, safe working environment for sand processing sites.

3. Excellent Adaptability for Fine Sand Materials

Specially engineered for fine sand, this fine sand conveying equipment reduces particle damage and stratification. The smooth spiral surface minimizes abrasion to both the conveyor and materials. It performs reliably with different fineness and humidity levels of fine sand, ensuring uniform and stable material flow.

4. Wear-Resistant Construction & Extended Service Life

Key components including the spiral blade and inner pipe use wear-resistant alloy materials to withstand long-term erosion from fine sand. This heavy-duty structure lowers wear rate and reduces part replacement frequency. Stable performance and strong durability cut maintenance costs for continuous industrial conveying.

5. Compact Layout & Flexible Installation

With a closed tubular structure, this high-efficiency material transfer system saves installation space and fits limited workshop layouts. It supports horizontal, inclined and small‑angle vertical installation. Easy to connect with upstream and downstream equipment, it realizes flexible, efficient process connection in sand production lines.

Q1: What materials is this conveyor mainly used for?

This high rotating speed fine sand pipe screw conveyor is specially designed for fine sand, manufactured sand, quartz sand and similar small granular materials. Its closed structure and optimized spiral avoid dust spillage and particle damage, making it unsuitable for large, sticky or highly abrasive block materials.

Q2: How to solve material blockage during high-speed operation?

Avoid overfeeding and ensure even material intake. Regularly clean inner pipe residues and check spiral blade conditions. The reasonable pitch design reduces accumulation risk. If blockage occurs, stop feeding immediately, cut off power and clear materials before restarting the conveyor.

Q3: Can it work in horizontal and inclined installation?

Yes, this pipe screw conveyor supports both horizontal and small-angle inclined installation. Stable high-speed operation remains reliable within a suitable inclination range. You can provide layout parameters, and we will recommend the best configuration to guarantee conveying capacity and stability.

Q4: What routine maintenance is required?

Regularly check motor operation, spiral blades and sealing parts to reduce wear. Lubricate driving components as scheduled and tighten loose fasteners. Clean dust and residues inside the pipe to keep efficient conveying and extend the service life of the whole equipment.

Q5: Is customization available for different working conditions?

We provide customization on length, diameter, rotating speed and conveying capacity to match your fine sand output and layout. Sealing, wear-resistant parts and installation modes can also be tailored, ensuring wide adaptability for various sand processing and production lines.