Janar bayani
Ana amfani da sarrafa ma'adinai don raba ma'adanai masu amfani da ma'adinan gangue ta hanyar murƙushewa, tantancewa da kuma tacewa don samun ɗanyen mai don amfanin masana'antu. Akwai ferrous karafa, non-ferrous karafa, rare karafa, daraja karafa da sauransu.As ga beneficiation hanyoyin, akwai nauyi rabuwa, Magnetic rabuwa, electrostatic rabuwa da sinadaran rabuwa. Ana amfani da hanyoyi ɗaya ko fiye a aikace-aikacen masana'antu.
Tsare-tsaren Buƙatun Samfura
1. Ana iya gina famfo don aikace-aikacen da ba a lalata ba tare da gidaje biyu. Za'a iya saukar da ma'auni na kayan jika.
2. Don aikace-aikacen zafin jiki mai girma, aikin cavitation ya kamata a inganta.
3. Haɓaka ƙananan kayan abrasive.








