Steel slag crushing production line

Introduction of steel slag crushing production line

Steel slag crushing production line is our company’s response to the national energy conservation and environmental protection policy, according to the hardness of steel slag and other characteristics, through reasonable allocation of equipment, for steel slag and other resources recycling production line. Yuyuan can provide customers with 30-800tph steel slag treatment production line technical services and program design!

• [Applicable material] : steel slag
• [Application field] : After processing, steel slag can be used as smelting solvent, cement raw materials, building aggregate, foundation backfill, railway ballast and road paving, brick and other building materials, steel slag fertilizer and soil amendment
• [Equipment configuration] : vibrating feeder, jaw crusher, impact crusher, vibrating screen, belt conveyor, iron separator (magnetic separator)

Steel slag crushing production line process flow chart

Steel slag crushing technology

Raw materials (below 350mm) into the vibration feeder, vibration feeder grate set to 100mm, less than 100mm from the vibration feeder directly into the impact crusher, more than 100mm into the jaw crusher for coarse crushing. The material out of the jaw crusher enters the impact type for secondary crushing, the impact crusher adds the iron to remove the iron once before, take out the large iron block, and then adds the iron to remove the fine powder in the steel slag after the impact type breaking. After the removal of iron material into the vibrating screen for screening, more than 10mm return impact crusher to continue the previous process, less than 10mm is the finished product output.

Benefit of steel slag recovery

Steel slag is the solid waste produced in the process of iron and steel production, which is mainly composed of blast furnace slag, steel slag, iron dust mud (including oxide sheet, dust dust, blast furnace gas ash, etc.), fly ash, gypsum, waste refractories and so on.
The accumulation of steel slag not only occupies a lot of arable land and pollens the environment, but also can recover 7%-15% of the steel in the steel slag. After processing, steel slag can be used as smelting solvent, cement raw materials, building aggregate, foundation backfill, railway ballast and road paving, brick and other building materials, steel slag fertilizer and soil amendment. The comprehensive utilization of steel slag can produce great economic and social benefits.

Steel slag crushing technology performance

The steel slag crushing production line adopts the jaw crusher for coarse breaking and the impact crusher for medium and fine crushing, which has the advantages of high crushing efficiency, low equipment wear, energy saving and environmental protection, high degree of automation, low operating cost and reasonable equipment configuration.

Technical description:

1. This process is designed according to the parameters provided by the customer. This flowchart is for reference only.

2. The actual construction should be adjusted according to the terrain.

3. The mud content of the material can not exceed 10%, and the mud content will have an important impact on the output, equipment and process.

4. Yuyuan Machinery can provide process plan and technical support according to the actual requirements of customers, and can also design non-standard supporting parts according to the actual installation conditions of customers.

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