Nowadays, most mineral processing plants adopt wet ore dressing process, but the concentrate and tailings often contain high moisture content, which cannot be smelted directly. In addition, the water content of concentrate and the utilization ratio of tailings recycling water will directly influence the transportation cost and investment cost. That means dewatering operation is an essential link in ore dressing process.
Thickening Equipment
As the professional thickener manufacturer in the world, Xinhai has successfully developed various types of rake thickener, deep cone thickener and tilted plate thickener, which perfectly achieved the free sedimentation among 20-3500 ㎡, fully met the production demand of various ores and scales.
Filtering Equipment
As the next dewatering operation after thickening, Xinhai also put enough effort into on filtering equipment. It has developed and improved many types of filter and dewatering screen, which fully ensured the concentration of concentrate and tailings can reach the standard, and the concentrate moisture can decrease from 45-60% to 10-18%, then Xinhai also successfully applied for many national patents.
Hydrocyclone
With the help of CFD model, 3D model system and other professional design theory, Xinhai has successfully produced the leading high-efficient hydrocyclone in the world, which can be combined with each other for adapting to different process requirements. The thickening and dewatering efficiency was up to 80% ~ 90%; At the same time, the hydrocyclone was lined with Xinhai wear-resistant rubber that extended service life of 2-4 times.