Technological Innovation of Shizhuyuan Promotes Development of Tungsten Heater

Recently, the school enterprise cooperation project team of multi metal concentrator of Hunan Shizhuyuan Nonferrous Metals Co., Ltd. and Central South University transform the process flow of tungsten mineral processing, primarily through technological innovation and other means to improve the grade of tungsten concentrates and the recovery rate of tungsten. Reversing the downturn situation of tungsten industry recently. Multi metal concentrator of Hunan Shizhuyuan began to flotation separation test at the end of 2014, using the original wolframite slime idle flotation device. After testing more than five months, recovery and grade of tungsten have been greatly improved, this can be applied in practical production.

After getting good results, this plant promote technology to 2000 tons / day workshop tungsten roughing in August 2015, after technicians careful debugging for a period, the whole plant rougher tungsten segment has a stable milling of ores indicators. In order to further improve the efficiency of new technology tungsten beneficiation experiments, the technicians began a 24-hour spell line system from 2016, monitoring the experimental dynamic of index in real time. As a raw material of tungsten heater, constantly improve the beneficiation process of tungsten can not only improve the quality of products, but also ensure that supply number.

The development of innovative technology also improves the recovery rate, so that resources can be repeated used, which is good for the protection of the environment and greatly reduce production costs. The successful case of this plant plays a leading role on chinese tungsten industry, which is a revolutionary breakthrough in the field of mineral processing of tungsten, and promotes the development of related industries. In the fierce market competition, enterprises are facing a number of random changes. Enterprises can inspire the original and potential innovation vitality only to make innovations constantly that can brings abundant profit.

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