Slag crushing plant

What is slag?

Steel slag is a kind of industrial solid waste, which is the slag discharged from steel making. It is divided into converter slag, open-hearth slag and electric furnace slag according to the furnace type. It is mainly composed of calcium, iron, silicon, magnesium and a small amount of oxides of aluminum, manganese, phosphorus, etc.

How do you crush steel slag?

Slag Crushing Equipment

Jaw crusher, cone crusher, vibrating feeder, vibrating screen, magnetic separator, belt conveyor.

Slag crushing process

Raw materials (less than 350mm) enter the vibrating feeder, and the grate of the vibrating feeder is set to 100mm. Materials less than 100mm go directly into the cone crusher from the vibrating feeder, and materials larger than 100mm go into the jaw crusher for coarse crushing. The materials from the jaw crusher go into the cone crusher for secondary crushing. An iron remover is added before the cone crusher to remove iron once and take out large iron blocks. An iron remover is added after the cone crusher to take out fine powder from the slag. The materials that have passed the iron remover go into the vibrating screen for screening. Materials larger than 10mm return to the cone crusher to continue the previous process, and materials smaller than 10mm are the finished products.

After being processed, steel slag can be used as smelter flux, cement raw material, construction aggregate, foundation backfill, railway ballast, road pavement, brick, slag fertilizer and soil amendment, etc. 

Baichy Machinery has a history of more than 20 years. It not only produces a full set of crushing and sand making equipment, but also provides EPC project general contracting services, including plant site selection and construction, production line design and installation, and production and operation technical training. Welcome to consult online to get your exclusive stone crushing plant solution.

People Also Frequently Asked For - FAQ

What is slag crusher?

Slag crusher is a machine used to break and process slag into smaller pieces. It uses mechanical energy to break the slag into pieces, and then the pieces are separated into different sizes.

What is slag grinding?

To remove slag, metal processing facilities require grinding and slag removal. Slag grinding processes efficiently remove all of the heavy slag produced using rotating brushes.

Can slag be recycled?

Although the construction industry does use some slag as an aggregate, most is simply discarded. However, slag could be used to treat acid soils or acid mine drainage. Doing so would both offset the cost of restoring abandoned mine areas, as well as decrease steel manufacturers' current waste footprint.