The KYF-160 super large inflatable mechanical stirring flotation machine with the largest single tank volume manufactured by Beijing Mining and Metallurgical Research Institute and Jinchuan Group Co., Ltd. completed a three-month flotation kinetic test and slurry experiment. The performance and technical indicators have reached the international advanced level. The project is the main research content of the project “Development of large-scale high-efficiency energy-saving beneficiation equipment” for the national “10th Five-Year Plan” research project.

The successful development of the super large inflatable mechanical agitation flotation machine has completely changed the monopoly situation of large flotation equipment from developed countries, which indicates that the research and development of China's super large-scale mineral processing equipment has been ranked first in the world, and it is powerful for improving the level of mine equipment in China. The land has promoted the large-scale and modernization of mine dressing equipment.