Silo Pump with Engine for Dense-Phase Pneumatic Conveying of Lithium Battery Material & Metering

In the new energy and lithium-ion battery manufacturing industry, cathode materials (e.g., LFP, NMC) and anode materials (e.g., graphite) demand stringent control over particle degradation, metal contamination, and metering accuracy during transport. BIOP's Dense-Phase Pneumatic Conveying Sender Tank System for Lithium Battery Materials (Silo Pump) utilizes unique low-velocity dense-phase fluid dynamics and automated intelligent metering control to achieve efficient, damage-free, and ultra-clean powder transfer.

1. Core Features & Advantages

• Low-Velocity Dense Phase & Minimal Particle Degradation: Utilizing plug-flow or dune-flow dense-phase principles, pipeline velocities remain low, preserving the delicate crystalline structure of battery active materials and ensuring optimal electrochemical performance.

• Totally Enclosed Zero-Dust & Zero-Metal Contamination: Hermetically sealed sender tank and pipeline network featuring high-purity stainless steel construction with mirror-polished inner walls, completely eliminating external pollution and foreign metal introduction.

• Integrated High-Precision Weighing Metering: Equipped with high-accuracy load cells and intelligent PLC control, enabling precise batch feeding, automated formula dosing, and real-time data tracking.

• Long-Distance & High-Lift Capability: Powered by compressed air pressure to easily facilitate long-distance (hundreds of meters) and multi-point vertical conveying.

2. Technical Specifications

3. Typical Applications

Widely applied across lithium-ion battery manufacturing (cathode/anode powder preparation and pre-mixing lines), fine chemicals, pharmaceutical powders, and food additives requiring strict particle integrity and cleanliness.