1. scope of application

Comprehensive recovery and reuse of industrial solid waste such as steel slag and copper slag

2. Brief description of technology

The "flexible transmission technology" is used to solve the inevitable technical problem of "excessive iron" in the fine crushing process of comprehensive recovery and reuse of metallurgical slag; the high-frequency vibration technology is used to solve the problem of dissociation between slag and gold, so that the particle size of the tailings is below-10mm, which greatly improves the way and application range of tailings reuse.

3. technical information

The feeding particle size of the Model 1200 Inertial Cone Crusher is within-80mm and the installation power is 185KW.

4. comprehensive benefits

Through comprehensive recycling with inertia cone crushers as key equipment, the recovery rate of magnetic iron in it can reach more than 98%; on the other hand, since the tailings contain CaO and SiO2, it can be used as additive materials to cement and reduce the amount of cement raw materials. Processing 1 ton of steel slag can recover about 0.1 tons of magnetic iron and 0.9 tons of tailings, so a 100Mt/a steel slag comprehensive recycling station can recover 10Mt/a magnetic iron. The recycling price of this resource is 400 yuan.~500 yuan/t, magnetic iron alone can create 40 million yuan~Economic income of 50 million yuan; in addition to producing magnetic iron, it can also produce tailings of 90Mt/a, and the unit price of recycling is 20 yuan/t~30 yuan/t can generate 18 million yuan~Income of 27 million yuan. Direct economic benefits reach 60 million yuan~80 million.