Li-ionMaterialsAutomatedPneumaticConveying,Savannakhet

Li-ionMaterialsAutomatedPneumaticConveying,Savannakhet

This article describes the automated pneumatic conveying project for lithium battery raw materials in Savannakhet, Laos. It is a representative pneumatic conveying case in Southeast Asia, focusing on automated pneumatic conveying. The project is undertaken by headpowder (Shandong Headpowder Engineering Co., Ltd.), based in Shandong, China. Contact: Manager Zhang, WeChat: 15662777102. Main products / Keywords: pneumatic conveying case, Southeast Asia pneumatic conveying, automated pneumatic conveying.

Savannakhet is a major Lao province with a growing new-energy materials industry. Global demand for electric vehicle batteries is rising, so lithium battery raw materials such as lithium carbonate, lithium hydroxide, and cathode powders must be conveyed safely and precisely. This automated pneumatic conveying system provides a fully enclosed solution from raw material storage to process feeding.

The system supplied by Headpowder includes receiving hoppers, rotary airlock valves, pipelines, roots blowers or vacuum pumps, cyclone collectors, cartridge filters, and a PLC control panel. Dilute-phase and dense-phase conveying modes are available, selected according to material properties. Each component is wear-resistant and corrosion-resistant, ensuring long service life.

A PLC with an HMI controls the whole conveying process. Operators can monitor pressure, flow, and batch weight in real time. Sensor feedback enables automatic compensation for blockages or filter blinding, reducing manual work and improving consistency. The system supports continuous 24-hour operation.

The fully enclosed design prevents dust leakage, protects workers, and reduces explosion risks, which is crucial for flammable battery materials. It also avoids moisture absorption and cross-contamination. Easy cleaning allows rapid product changeovers. Low energy consumption and minimal wear reduce operating costs.

Safety features include proper grounding, anti-static filters, explosion-relief panels, and optional nitrogen purging. Emergency stop buttons are installed at key points, and the PLC interlock ensures safe start-up. Headpowder follows international standards, making the system reliable in Southeast Asian environments.

This successful project in Savannakhet demonstrates Laos’ growing role in the lithium battery supply chain. With Headpowder’s expertise, the plant can produce lithium battery raw materials efficiently. The project is also a reference for other ASEAN factories, showing that automated pneumatic conveying can bring economic and environmental benefits to developing markets. This project also helps lower the plant’s carbon footprint.

Shandong Headpowder Engineering Co., Ltd. specializes in powder handling and pneumatic conveying, offering design, equipment supply, installation, and maintenance. Its solutions serve lithium battery materials, minerals, food, and chemical industries. For more information about this pneumatic conveying case, please contact Manager Zhang in Shandong, China. WeChat: 15662777102.