B - Operations – Transporting – 22 – D
Patent
B - Operations, Transporting
22
D
B22D 41/22 (2006.01) C21B 7/14 (2006.01)
Patent
CA 2182246
The invention concerns a device for the transport of molten metal in the casting bay of a blast furnace and a method to operate this device, which comprises at least one main runner (2) with a flue (11) installed past a tapping opening (1.2, 1.3) of the blast furnace as well as downstream positioned run- off runners (12) with a transfer station to the molten metal transport carriages. To the tapping (1.2) a pipe section (3) with connecting sockets (3.1, 3.2) is flange mounted in a gastight manner, to which pipe section a second pipe section (3) is joined with a slide valve (6). This second pipe section (3) is joined to the inlet opening (2.1) of the main runner (2) also in a gastight manner, At the end of the pipe sections (12) a T-shaped pipe section (13) is provided which lets the pig iron flow into one of the pig iron transport carriages. To keep free the open cross-section of the working lining of the pipe section (3) inert gas is injected which also keeps free the ceramic plate of the slide valve (6).
Gowling Lafleur Henderson Llp
Sms Schloemann-Siemag Ag
LandOfFree
Device for the transport of molten metal in the casting bay... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for the transport of molten metal in the casting bay..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for the transport of molten metal in the casting bay... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1992141