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Copper-cobalt ore flotation process and required equipment

2025.06.20

Copper-cobalt ore flotation process 1. Pretreatment stage Crushing: The ore is crushed by jaw crusher (to 150-300mm) → cone crusher (to 20-50mm) → short-head cone crusher (to 5-10mm). Grinding: After fine crushing, the ore enters ball mill or rod mill and is ground to the particle size required for flotation (usually -0.074mm accounts for 60%~90%), and the particle size is controlled by spiral classifier or hydrocyclone. 2. Flotation core process &n...

Product Knowledge

How to reduce the dust generated by ball mill grinding

2025.06.19

With the development of ball mills, many production industries need to use grinding equipment to grind materials, and this equipment is also one of the indispensable equipment in the processing production line. However, the dust generated in the production is also a great pollution, so how to deal with the dust generated by the ball mill during production? The dust generated by the ball mill not only harms the environment around the equipment, but also affects the health of the operators. The...

Industry News

Which model should I choose for a 50td lime shaft kiln?

2025.06.18

50t/d Lime Shaft Kiln Selection Technical Analysis Report I. Selection Basic Parameters Production Requirements: Single kiln daily production of 50 tons of active lime (CaO ≥ 90%) Thermal Characteristics: Designed thermal efficiency ≥ 78%, calcination zone temperature control range 900-1200℃ Fuel System: Compatible with multiple fuel combinations such as pulverized coal/natural gas/biomass Environmental Configuration: Bag dust removal + SCR denitrificat...

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