Bayern Mining has obtained a patent for multi-stage feed microbubble flotation columns, reducing the time spent on material transfer and energy waste during multi-machine operation

Finance News on June 11, 2025, information from the State Intellectual Property Office showed that Inner Mongolia Bayern Mining Co., Ltd. obtained a patent called "A Multi-Stage Feeding Microbubble Floating Column", authorization announcement number CN222956597U, and the application date is June 2024.

Patent summary shows that the utility model discloses a multi-stage feed micro-bubble flotation column, including an operating platform, a stirring column column, a slurry hole 1, a slurry hole 2, a pressurized air pipe, a micro-bubble generator, agitation impeller, annular foam tank, a concentrate pipeline, annular flushing water pipe, an inlet port, agitating motor, a pulley, a belt, a bracket, agitating bearing, aerosol dosing port, tailings pipeline, an electric gate valve, Water nozzle, annular gate plate, lifting pull rod; pressurized air pipe, annular foam tank, bracket, and tailings pipe are fixed on the flotation column column by welding, concentrate pipes and annular flushing water pipes are welded to the annular foam tank, stirring column columns are fixed on the bracket, feed ports are fixed on the stirring column column, stirring impellers and aerosol dosing ports are fixed on the stirring bearing, and microbubble generators and pressurized air pipes are fixed together. We assemble the flotation structure and the stirring device in a vertical combination, reducing the time-consuming and energy waste of material transfer during multi-machine operation and reducing the footprint. According to Tianyan Check data, Inner Mongolia Bayern Mining Co., Ltd., established in 2006, is located in Chifeng City. It is an enterprise mainly engaged in non-ferrous metal mining and dressing. The registered capital of the enterprise is RMB 146 million. Through Tianyan Check big data analysis, Inner Mongolia Bayern Mining Co., Ltd. participated in 164 bidding projects and 34 patent information. In addition, the company also owns 25 administrative licenses.

This article comes from: Financial World