LONGi electromagnetic of hard rock iron removal system gained Australian patents

Recently, Longi received the Australian patent certificate of hard rock iron removal system, making an important breakthrough in the global market layout of hard rock iron removal.

Hard stones will be produced in the grinding process of semi autogenous mill. Hard stones with iron grade greater than 10% cannot be separated from the steel balls doped during grinding by magnetic separation. In the grinding process, there will be crushed ball miscellaneous iron coming out of the mill together with small-size ore, which will endanger the subsequent crushing equipment. How to separate high-grade hard stones and steel ballsThe separation of iron parts has become an urgent problem to be solved in the industry.

Longi directly hits the key points of customer needs and attacks accurately.In 2017, the hard rock iron removal system independently developed by Longji for high-grade hard rock iron removal came out.

The system focuses on the separation of high magnetic hard stones from steel balls and harmful iron parts. By using the matrix detection system independently developed by Longi, the iron removal rate is up to more than 99%, avoiding the operational risk of manual recovery of steel balls, improving grinding efficiency and reducing beneficiation cost. Combined with the market demand for equipment management, it realizes automatic centralized control and saves a lot of manpower, It is Longi's masterpiece in the field of mining in recent years.

It is reported that the hard stone iron removal system has been successfully applied in Chile and has been highly praised by the customer with its strong sorting and processing capacity.

Relying on the Australian patent, Longi will continue to focus on the innovation and breakthrough of iron removal and purification and contribute Longi scheme to the high-quality development of mining enterprises with the original intention of helping the efficient utilization of resources.