Uganda sandstone crushing line
Project Introduction
Processed material: rocks
Daily operation:8 hours
Equipment Configuration
Production details: after crude crushing by jaw crusher, the material is evenly delivered into the ball. after fine grinding, the material is sent to the next process. The mineral will be mixed and sent into the magnetic separation machine.Due to different of minerals has different magnetic rate, the magnetic mineral is separated by magnetic and mechanical force. The mineral was separated by magnetic and sent into the flotation. finally was dried by drying machine and dry mineral was obtained. From the entire production line, we can tell that the flotation production line is not only efficient but also energy saving, and the flotation machine energy saving can reach 60%, the flotation dose decreased by 20%, the recycle rate increased by 1%~5%. To realize the recycling of the tailings water, the tailings drying process is introduced and this reduces the cost of water usage, reduce the discharge of waste water, reduce the harm of the normal production of mine to the environment.
Project Introduction
Production details: after crude crushing by jaw crusher, the material is evenly delivered into the ball. after fine grinding, the material is sent to the next process. The mineral will be mixed and sent into the magnetic separation machine.Due to different of minerals has different magnetic rate, the magnetic mineral is separated by magnetic and mechanical force. The mineral was separated by magnetic and sent into the flotation. finally was dried by drying machine and dry mineral was obtained. From the entire production line, we can tell that the flotation production line is not only efficient but also energy saving, and the flotation machine energy saving can reach 60%, the flotation dose decreased by 20%, the recycle rate increased by 1%~5%. To realize the recycling of the tailings water, the tailings drying process is introduced and this reduces the cost of water usage, reduce the discharge of waste water, reduce the harm of the normal production of mine to the environment.
Technological Process
According to the natural condition, terrain and features of copper-molybdenum ore in Mongolia, our Fote specialists design the plant with machines like PE jaw crusher, PEX impact crusher, ball mill, spiral classifier, flotation machine and dryer. Four processes are included in for processing copper-molybdenum ore like crushing, grinding, flotation dressing and drying, etc.
Crushing stage
Through vibrating feeder, large raw ores are continuously fed into PE jaw crusher for primary crushing, then into PEX jaw crusher for secondary crushing, after into circular vibrating screen for screening work. For those larger crushed ores, they would be delivered back to PEX jaw crusher again for continuous crushing. While, for those qualified ones, they will enter into storage bin through conveyors.
Grinding and classifying stage
Crushed copper-molybdenum ores in storage bin are conveyed into ball mill for being ground. The ground powders will enter into spiral classifier for being classified and washed.
Flotation separation stage
For those qualified copper-molybdenum ore powders, they are conveyed into mixer barrel and added with certain amount of drugs. After the complete mixing and agitation, these powders will enter into flotation machine for dressing work.
Drying stage
Copper-molybdenum ore concentrates produced after the flotation stage are relatively wet. So, they need to subside in thickener and are dried in dryer. Finally, dried finished concentrates will be produced.