Chalcopyrite is a copper and iron sulfide minerals. Often contain trace amounts of gold, silver and so on. Tetragonal tetrahedral; mostly irregular granular and dense massive collection of kidney-shaped, grape-like aggregates. Yellow brass, when porphyritic tarnish. Streak for microstrip green black. Chalcopyrite is a relatively common copper minerals, almost can be formed in different environments. In industry, it is the main raw material for steelmaking. In the field of gemology, it is rarely alone use, occasionally used as a substitute for pyrite. Another, it is often involved in the composition of the color stone, Yanshitai, and jade.

Brass processing technology

Mining ore first preliminary crushing jaw crusher, to a reasonable degree of fineness by Brass Impact Crusher crushing via the elevator, feeder evenly into the ball mill, ball mill ore crushing, grinding. Ball mill grinding of ore fines into the next process: classification. Type spiral classifier by means of the proportion of solid particles and precipitate in the liquid at different speeds principle of ore mixture was washed and graded. After washed and graded mineral mixture by mixing drum after mixing evenly into the flotation machine, depending on the mineral characteristics different corresponding flotation reagents, minerals and other substances to be separated.

Brass mining equipment

Copper mining, the first step is to open pit from the explosion, and then loaded and transported to the crushing plant copper. In a large copper mineral processing equipment, brass crusher and brass mill is necessary. Can choose different according to the different technical parameters and output of brass crusher, copper ore crusher: jaw crusher (primary crusher), impact crusher (secondary crusher), cone crusher ( fine crusher), VSI crusher (fineness crusher). We can also provide portable and mobile crusher crusher according to customer demand. After the crushing process, the crushed copper will be taken to the concentrator and ground into a fine powder.

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