A butterfly control system with water-cooled disc which is easy to disassemble and assemble. It is installed on the blast pipe of a blast furnace plant and it maintains the heat at 1200℃.
It is an unmanned system which replaces manual operation in charging mud to a mud gun in a blast furnace plant.
Two mud guns can be charged with one charger
Movable HYD’ JACK DAM DRILL MACHINE
A feeding system to hammer and drill by getting energy from the reformed excavator as a movable hydraulic excavator to pull out the iron remaining in the runner after pouring pig iron into the furnace
FIXED HYD’ JACK DAM DRILL MACHINE
A system to pull out pig iron and slag remaining in the runner to repair the runner in the blast furnace
A connection system of the water conduit pipe to supply and drain coolant which goes through the cooling element inserted inside from the outside of the blast furnace wall.
A screw drilling bit used as an opener to open the gate of the blast furnace. A part with which the evacuated remainder is smoothly moved and discharged from the front part to the rear part along the discharge lead wing by protruding the wing in a form of screw on the cylindrical body consisting of drill bits.
Shaft bearing of a screw feeder for repairing a blast furnace
A station system to deliver samples in the test analysis room, to transfer samples between plants, and to inject and contain a sample carrier
A system to maintain the seal of the coke input pipe from the charging car in a coke plant
A system to charge large particles on the lower part of the charging car and small particles on the upper part uniformly to the wide side of the sintering machine by vertically segregating blended raw materials
