Guizhou Shengyuan Phosphates Industry Development Co., Ltd.
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Mineral filtered: reverse flotation of phosphorite concentrate and tailing
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Grinding particle size: -200mesh 85%
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Feed concentration:25-35%
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Altitude of the mine :1800meters
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Ore processing scale :150,000tons/year
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Equipment selected : 2 sets of CJXA high capacity filter press
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Moisture content of filter cake: ~10%
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Processing capacity per unit:105kg/m²h
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Designed capacity reached
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Designed index reached
- Requirement:
The phosphate tailing was difficult for concentrating. The mine adopted Changjie CJXA high capacity filter press for filtration with feed concentration 30% and moisture content of the filter cake less than 10%. Finally, the mine canceled thickener and flocculant and reduced investment on equipments, lands, plants and operating costs.