As a high value-added powder material, silicon powder often faces challenges during transportation, such as dust swirling, pipeline blockages, and accelerated equipment wear. Traditional open-end conveying methods not only cause material waste but also threaten operator health and production environment safety. How to achieve sealed, low-loss, and highly stable operations while ensuring efficient conveying is the core demand of many silicon powder processing and application enterprises.

Material characteristics

Silica powder features fine particle size (usually 1~100μm), low density, good fluidity but easy agglomeration, and high surface activity, which places strict demands on the sealing, wear resistance, and anti-static capability of the conveying system. Materials inside the pipeline are prone to static adsorption, causing blockages; At the same time, the high-hardness particles cause significant wear on components such as elbows and valves.

Product Introduction

The silicon powder pneumatic conveying system launched by Head Powder is a customized solution specifically designed for the characteristics of silicon powder. The system uses either positive or negative pressure modes, combining dense phase and dilute phase processes, allowing flexible adaptation to different conveying distances, outputs, and operating conditions. Through the coordinated operation of sealed pipelines, rotary feed valves, air source treatment units, and intelligent control systems, the entire process from feeding and conveying to material receiving is achieved through automated and enclosed operations, effectively preventing dust overflow and cross-contamination of materials.

Product advantages

To address customer pain points, Head Powder Silicon Powder pneumatic conveying solution has the following main features:
•Fully sealed conveying: The pipeline system is fully sealed to prevent dust leakage, improving the workshop environment and meeting environmental protection requirements.
•Anti-clogging design: Uses fluidized blow-assist, pneumatic vibration, and anti-static lining to help fine powder pass smoothly, reducing downtime and cleaning frequency.
•Wear-resistant and durable: Key components (elbows, valves) are lined with wear-resistant alloys or ceramics, significantly extending equipment lifespan.
•Intelligent regulation: Paired with PLC + touchscreen control system, real-time monitoring of pressure, flow, and material level, automatically adjusting air volume to help ensure stable conveying and energy-saving operation.
•Customized integration: Based on the customer's site layout, material characteristics, and production capacity requirements, we provide integrated design from storage silos and conveying pipelines to terminal receiving silos to achieve efficient matching.