Combined machine for opening and plugging a taphole in a shaft f

Details Combined machine for opening and plugging a taphole in a shaft f Combined machine for opening and plugging a taphole in a shaft f

1993-12-16

1995-03-07

Kastler, Scott

Metallurgical apparatus

Means sealing or opening aperture in vessel

By means plugging aperture

266271, C21C 548

Patent

active

053950950

ABSTRACT:
A combined machine for opening a taphole in a shaft furnace and for plugging the taphole with a plugging mass is presented. The machine comprises a mount, a suspension structure for the mount, drive means on the mount and a plugging device. The plugging device portion of the machine comprises a plugging chamber, plugging snout and a piston for expelling the plugging mass. For the plugging operation, the plugging device is supported on the mount in the extension of the axis of the taphole and the expulsion piston is coupled to the drive means already present on the mount for opening the taphole with a piercing rod or a drill bit.

REFERENCES:
patent: 3549141 (1970-12-01), Zimmermann et al.
patent: 3667748 (1972-06-01), Dienenthal et al.
patent: 4909487 (1990-03-01), Schneider
patent: 5225145 (1993-07-01), Winch
patent: 5246208 (1993-09-01), Mailliet et al.

Affiliated with

Also associated with

Rating

Combined machine for opening and plugging a taphole in a shaft f does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Combined machine for opening and plugging a taphole in a shaft f, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combined machine for opening and plugging a taphole in a shaft f will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1401707