PC particle pneumatic conveying solution

During the conveying of PC pellets (polycarbonate pellets), enterprises often face issues such as easily crushed materials, severe dust dispersion, and unstable conveying efficiency. Traditional mechanical conveying methods are prone to material jamming and wear, and are difficult to achieve long-distance, sealed transport, leading to frequent production line shutdowns for maintenance and affecting overall production efficiency. In addition, the surface of PC particles easily generates static electricity, which attracts dust and affects product quality, increasing the difficulty of subsequent process control.

Material characteristics

PC particles are characterized by light specific gravity, regular particle shape, moderate flowability, susceptibility to static electricity, and sensitivity to impact. It has poor breakage resistance and easily generates powder and fine debris under high-speed collisions or local compression, causing not only loss but also potentially clogging pipelines. At the same time, PC particles have low hygroscopicity but tend to soften and stick together at high temperatures, so the conveying process requires a gentle and stable airflow environment.

Product Introduction

The pneumatic conveying system for PC particles provided by Head Powder uses positive or negative pressure dense phase conveying technology, specially designed according to the physical properties of PC particles. The system includes feeders, conveying pipelines, gas source equipment, gas-solid separation devices, and automated control systems, enabling fully sealed, continuous, and stable conveying from raw material silos to processing equipment. Pipeline paths can be flexibly customized according to factory layout, and both elbows and valves use wear-resistant, low-resistance structures to effectively reduce material crushing rates.

Product advantages

To address customer pain points, Head Powder's solutions approach three aspects:
1. Gentle Conveying: By adjusting the gas-solid ratio and airflow velocity, PC particles are kept in a suspended or dense-phase flow state, reducing particle collision and friction, thereby lowering the crushing rate.
2. Sealed and environmentally friendly: The entire system uses sealed pipeline connections, combined with high-efficiency dust removal and filtration devices to prevent dust leakage and meet environmental compliance requirements.
3. Intelligent Control: Equipped with multi-parameter monitoring modules for pressure, flow, and material level, combined with PLC automatic adjustment, it helps ensure stable and continuous conveying and reduces the risk of manual intervention and downtime.