1.Mineral beneficiation ( mineral Processing ) means the extracted ore goes through several procedures finally becomes the concentrate in accordance with the smelting requirements. 2.Mineral processing flow mainly includes crushing by crusher, separating by vibrating screen, grinding by ball mill and classifying by classifier.
3.The separation of minerals consists of weight, flotation, and electric separation, etc. 4.Dehydration of minerals includes enrichment, filtration, drying, and other procedures.
5.The equipments for mineral processing include feeder, crusher, ball mill, classifier, vibrating screen, rocking bed, magnetic separator, mix tank, flotation machine and so on.
The specific mineral processing flow is as follows:
1.The extracted ores should be crushed by jaw crusher initially. When it gets the reasonable fineness, it is transported into ball mill by elevating conveyer and feeder, and it is milled by ball mill.
2.The subtle milled ore gets the next procedure: Classification. There is a theory that if the weights of solid particles are different, the sedimentations will be different, and the mixed ore can be classified by screw classifier.
3.The classified ore gets into magnetic separator. Since the specific magnetization coefficients of ores are different, the magnetic substance of mixed ore is separated from others with magnetic and mechanical force.
4.The mineral matter, which has been separated by magnetic separator initially, is transported into flotation machine, and different medicines are added according to different characteristics of ore, so that the needed ore is separated from others. Since the separated ore are wet, they should be dewatered by thickner initially, and dried by drier. Finally, the dry minerals come into being.
1. Henan Yigong Machinery & Equipment Co., Ltd. is a hi-tech, engineering group. We are specialized in the research, development, and production of industrial crushing, powder grinding, mineral processing equipments and other related devices.
2. Our products have been sold to 120 countries and areas of Southeast Asia, East Europe, South America, the Middle East and Africa, etc, and more foreign markets will be promoted in future.
3. We hold "Pursuing the Yigong Technology and Quality" as our management concept all the time. Relying on absorbing world leading crushing and powder processing technology, advanced management and quality control system, as well as our full efforts, YIGONG has earned high reputation among our customers.
4. Headquarter of YIGONG is located in Henan. Till now, our products are sold to 130 countries, being the popular equipments in global crushing and grinding industry. With the development of our YIGONG, we would like to help more and more customers start their business in mining and construction industries, and offer them the best solution, much more advanced machinery and better service.