Common Challenges in Xylitol Pellet Handling

Many production facilities encounter difficulties when transporting xylitol pellets. Traditional mechanical conveyors often cause product degradation, dust generation, and blockages due to the hygroscopic nature of xylitol. Maintaining consistent flow without compromising pellet integrity remains a persistent issue, especially in high-humidity environments. Additionally, frequent equipment cleaning adds downtime and operational costs.

Material Characteristics of Xylitol Pellets

Xylitol pellets exhibit specific properties that demand careful handling. They are hygroscopic, meaning they absorb moisture from the air, which can lead to caking and bridging. The pellets have a relatively low bulk density and are friable, making them prone to breakage under mechanical stress. Particle size distribution is typically uniform, but surface friction and electrostatic charges can affect flowability. These characteristics require a conveying system that minimizes impact, controls moisture exposure, and ensures gentle yet efficient transport.

Headpowder Xylitol Pellet Pneumatic Conveying System

Headpowder offers a customized pneumatic conveying solution specifically designed for xylitol pellets. Our system utilizes a combination of dilute-phase or dense-phase conveying, selected based on your specific material flow requirements and facility layout. The equipment features closed-loop air handling, which reduces moisture ingress and prevents contamination. Stainless steel contact surfaces, smooth bends, and automated control valves ensure gentle product handling while maintaining high throughput. Each system is engineered to match your production capacity, from small batch units to large-scale continuous lines.

Tailored Solutions for Your Pain Points

To address the common challenges in xylitol pellet conveying, Headpowder integrates several key features. The system’s low-velocity transport in dense-phase mode dramatically reduces pellet degradation and dust generation. An integrated dehumidification module keeps the conveying air dry, preventing moisture-related caking. Automatic purging and quick-access clean-out ports simplify maintenance and reduce downtime. Customized inlet and outlet configurations fit seamlessly into existing production lines. The result is a reliable, efficient, and gentle conveying process that preserves product quality and minimizes operational interruptions.

Product Features

• Gentle Handling Design – Pneumatic conveying with adjustable air velocity and pressure minimizes impact forces, preserving pellet shape and reducing fines.
• Hygroscopic Control – Closed-loop, dehumidified air supply prevents moisture absorption and caking throughout the conveying path.
• Modular Customization – Systems are configured per your layout, capacity, and integration needs, including multi-point feeding and discharge options.
• Easy Maintenance – Quick-disconnect couplings, sight glasses, and automated cleaning cycles reduce labor and downtime.

Technical Parameters

• Conveying Capacity – Ranges from 100 kg/h to 10,000 kg/h, adjustable via variable-speed blowers and rotary valves.
• Pipeline Diameter – Standard options: DN50, DN80, DN100, DN150; custom sizes available on request.
• Material of Construction – 304 or 316L stainless steel with food-grade surface finish (Ra ≤ 0.8 µm).
• Operating Pressure – 0.2–6 bar (dense phase) or -0.5 bar (dilute phase), with integrated pressure relief and monitoring.