Hot Melt Slag Granulation Holding Furnace (New)

Hot melt Slag Granulation Holding Furnace

Equipment use:

  Used to receive hot melt slag from blast furnace, as blast furnace slag insulation, storage, heating facilities.

Equipment overview:

  After the intermittent discharge of blast-furnace slag is temporarily stored in the equipment, it is supplied to the granulation device according to a certain flow rate to achieve the purpose of stable and continuous granulation. At the same time, in order to reduce the slag temperature during the temporary storage and affect the subsequent granulation, the blast-furnace slag can be heated.

Product features:

  Thermal insulation furnace body and furnace cover design, minimize heat loss, maximize preheating utilization.

Main parameters and indicators:

1, slag storage amount: about 75t;
2, slag capacity 30 ~ 60 tons/hour;
3, slag discharge temperature ≧1420℃;
4, slag temperature ~ 1500℃ (to be measured);
5, heating capacity: slag maximum hourly temperature rise ≧50℃;
6, furnace body heat dissipation requirements (normal operation) :
  Furnace wall temperature: ≤ 80℃;
  Top temperature: ≤120℃;
  Furnace bottom temperature: ≤ 80℃.

Equipment structure description:

1. Furnace body;

2. Furnace lining;

3. Water cooling flow control sliding nozzle;

4.Heat preservation furnace cover and hanging device;

5. Electrode lifting system; 6, hydraulic system;

7.Short network system;

8.Water tank and water dispenser;

9.Slag inlet device;

10.Water-cooled smoke outlet;

11.Furnace opening machine;

12.Electric furnace transformer;

13.High voltage switch cabinet;

14.Electric furnace control system.