Hunan Shizhuyuan Polymetallic Mineral Concentrator


Hunan Shizhuyuan Polymetallic Mineral ConcentratorWolframite has a mud volume of 100 tons/day, a concentration of 24%, a tungsten grade of 1-2%, a tin grade of 0.3, and a fine particle ore of -400 mesh accounting for about 90%. A mixed concentrate with a tungsten grade of 25% and a tin grade of more than 6% can be obtained by adopting a beneficiation process consisting of 26 suspended vibration cone concentrators. The tungsten recovery rate is 45%, the tin recovery rate is 40%, and the annual output is 202 tons of tungsten trioxide, tin metal 36 tons, with an annual output value of more than 2200 million yuan.
Compared with the original process "shaker + flotation", the operating cost of the suspended vibration cone concentrator is only 1/6 of the original process, the tungsten grade is increased by more than 10%, and the fine cassiterite is recovered.

 

 

Gejiu Xingxing Concentrator

Gejiu Xingxing Concentrator mainly deals with local tailings resources, with a daily processing capacity of 400 tons. The grade of such tailings is about 0.4, with -200 mesh accounting for more than 85% and metal content below 400 mesh accounting for more than 80%. The existing local technology has no recovery value. The suspended vibration separator was used to recover it, and since it was put into operation in June 2015, it has obtained good economic and technical indicators. The recovery rate of mineral processing is about 60%, and the annual output value exceeds 25 million yuan.

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Mengzi Mining and Metallurgy Co., Ltd.

The tailings beneficiation process consisting of 68 suspended vibration cone concentrators has consumed less than 0.7 kW hours of electricity in actual production since it was put into operation. Compared with the traditional slime shaker, the processing capacity of the suspended vibration cone concentrator is 8-10 times that of the slime shaker, and the recovery rate of -19 micron (800 mesh) tin ore is more than 10% higher than that of the slime shaker. The cassiterite tailings concentrator with a daily processing capacity of 2500 tons obtains a good technical index of 3% tin concentrate grade and more than 70% recovery rate when the ore grade is 0.1~0.3, and the annual value of tin concentrate recovered exceeds 60 million yuan.

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Inner Mongolia Tin Concentrator

KGS II concentrator for tailings has a unique advantage, greatly reducing the equipment area, especially suitable for all kinds of tailings recovery

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