Groundnut processing plants produce enormous volumes of groundnut shells after kernel separation. Light weight and high fiber, these shells were mostly dumped or burnt onsite, bringing fire hazards and extra disposal costs for peanut processors. ZhengZhou JiuTian Group’s full set charcoal briquette production line turns this overlooked agricultural byproduct into saleable green fuel.

This coordinated production line unifies feeding, continuous drum carbonization, cooling, grinding and briquette pressing into one streamlined workflow. Fine groundnut shells are fed into the sealed oxygen limited reactor. Optimized drum rotation prevents floating material overflow and uneven pyrolysis common for light shell type waste, enabling stable non‑stop production.

Carbonized groundnut shell charcoal boasts balanced ash index and steady heat value. Extruded briquettes fit both local industrial heating and packaged barbecue fuel export businesses. Wear proof inner components extend equipment service life under long run continuous operation.

ZhengZhou JiuTian Group drives low carbon transformation for the solid fuel industry, promotes circular economy development and contributes practical Chinese technology solutions to global agricultural waste recycling.