Metallurgical apparatus – Having means for contacting a solid metalliferous material... – With heating means – e.g. – flame contact
Patent
1977-10-14
1979-02-06
Sheridan, Robert G.
Metallurgical apparatus
Having means for contacting a solid metalliferous material...
With heating means, e.g., flame contact
266176, F27B 120
Patent
active
041380223
ABSTRACT:
The present invention is concerned with a novel furnace top charging apparatus, especially of the bell-less type, having a rotating distribution chute, wherein there is provided a portal truck serving as a stand on a floor under chuting bunkers, which normally supports collecting chutes, and moves them when requested. The collecting chutes have a mouth for mounting a vertical chute at an upper portion between pivots of two swingable sealing valves. These members enable efficient preservation, checking inspection or repair of the collecting chutes, the vertical chute and the rotating chute.
REFERENCES:
patent: 3471042 (1969-10-01), Gee et al.
patent: 3929240 (1975-12-01), Legille et al.
patent: 4071166 (1978-01-01), Legille et al.
Hirai Keitaro
Kajikawa Shuji
Mochizuki Toshio
Yasunaga Masaaki
Nippon Kokan Kabushiki Kaisha
Sheridan Robert G.
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