Generally, there are ball mill processing equipment, magnetic separator, flotation machine, dryer, rotary kiln, grading machine and other equipment does not include milling machines.

In recent years, with the sustained rapid economic growth, resource shortages are worsening. How to effectively use hard metal mine and beneficiation of low grade ore, by the concerns of all parties.

Probably direction:

A development trend of metal mineral resources development and utilization of strategic research and analysis, the development of efficient and effective use of new technology comprehensive review of mineral resources and new equipment or thematic Review;

B metal mining enterprises efficient development of difficult dressing, low-grade ore, experience extremely lean ore beneficiation and effective use of tailings and industrial waste, etc., to promote efficient dressing and smelting technology and equipment, practices, performance and planning, in particular to improve the capability of independent innovation , emphasis on the development of forward-looking technology research and application of the results of the test;

C hard metal mines and beneficiation results of experimental research and application of micro-fine particles and mineral resources is increasing common technology and other aspects of technical support. Including limonite, siderite, iron mirror, micro-fine grade hematite and oolitic hematite, copper oxide, complex multi-metal mixed ore, Refractory Gold and other new technologies, new processes, new equipment, Experimental research of new drugs and the like of the forward-looking technology development, independent innovation achievements;

D metal mines low-grade iron ore, gold ore, nonferrous metal ore resource efficiency, energy saving, emission reduction and other processing and milling machining rational use of the results of experimental research and application of joint processing technology and equipment. Including low-grade iron ore pretreatment technology (such as multiple preselected dry magnetic separator, high intensity magnetic separation, wet grinding before weak magnetic separation, etc.), and magnetic and gravity separation technology, low-grade primary copper sulfide, copper sulfide secondary the new use of E metal ore mines very poor, the table outside the mine, outside the realm of mineral and other resources; and microbial oxidation of copper ore leaching technology and low-grade oxide gold ore by heap leaching, and other co-infusion of experimental research and production practice results technical achievements and new equipment;

E Metal Mine extremely lean ore, the use of new technology and new equipment results table outside the mine, outside the realm of mineral and other resources;

F Metal Mine Ore, associated minerals and other byproducts efficient beneficiation test results of the research and application processing and milling joint recycling processing technology and equipment;

G Effective recovery and abatement techniques G secondary resources (mining dump, mineral processing tailings, slag, metallurgical mud, mud blast furnace gas, sulfuric acid residue, tailings cyanide, chromium slag, copper slag, nickel slag, etc.) and achievements H efficient beneficiation of new equipment and wear-resistant materials research and testing applications; research and application of the results of the test equipment.