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The lead-zinc concentrate products produced by the beneficiation and processing of lead-zinc ore are rich in accompanying components, which are comprehensively recovered during the smelting process and have significant economic benefits. When processing complete sets of beneficiation equipment for lead-zinc ore, commonly used flotation processes are generally used, resulting in high grade concentrate, wide application range, and multiple economic benefits. The following is an introduction to the process and configuration of the complete set of beneficiation equipment for lead-zinc mines. The mixed flotation concentrate regrinding process of the complete set of equipment for lead zinc beneficiation is generally applicable to copper lead zinc sulfide ores. It has a close symbiotic relationship, is not easy to dissociate, has uneven embedded particle size, and is easy to manage. At the same time, a new non-toxic flotation agent is used, with high yield and environmental protection.
Technological advantages of complete equipment for lead zinc beneficiation
The complete set of equipment for lead zinc beneficiation has a novel process flow and low operating cost. The regrinding process of copper lead mixed concentrate does not require fine grinding of all raw ore, saving grinding costs. At the same time, the re grinding of the concentrate further separated the copper lead concentrate, which had a good drug removal effect and created favorable conditions for copper lead separation. The performance advantages of the entire equipment of the lead-zinc ore washing plant. 1. The complete set of equipment in the lead-zinc ore washing plant has high precision in separating lead and zinc, low ash content of clean coal, high output, and more advantages over difficult to select lead and zinc. The ash content of refined lead and zinc is 1-2% lower than that of conventional mechanical stirring flotation machines. 2. The impeller of the entire equipment of the lead-zinc ore washing plant is always in an active state in the machine, playing a role in removing accumulated materials and debris, thereby reducing damage to parts caused by debris, enhancing wear resistance, and shortening the replacement cycle. 3. The complete set of equipment in the lead-zinc ore washing plant has no moving parts inside the tank, making it easy to maintain and maintain. Small footprint, saving infrastructure investment. 4. The complete set of lead-zinc beneficiation equipment only accounts for 40-60% of mechanical stirring under the same processing capacity. Easy to operate and highly automated. Generally speaking, the configuration of complete sets of beneficiation equipment for lead-zinc ore includes: the jaw crusher model is 400× 600, model 250× 1200; Ball Mill GM2.4× 3.6, FLG-2000 classification; The stirring tank model is 2000× 2000, flotation machine SF-2.8m312 tank, SF-1.2m39 tank, of course, also including the required vibrating screen, feeder, and conveying equipment.
Complete set of beneficiation equipment for lead-zinc ore related processes