Apparatus for charging a shaft furnace

Details Apparatus for charging a shaft furnace Apparatus for charging a shaft furnace

1987-03-04

1989-04-11

Spar, Robert J.

Material or article handling

Chamber of a type utilized for a heating function and...

Charging of chamber

414 21, 414161, 414221, 414292, B66C 1708, B65G 6532

Patent

active

048201057

ABSTRACT:
The apparatus comprises a distribution spout and a hopper which has two containers mounted thereabove provided with sealing valves and a metering member. In order to simplify the weighing system, the hopper is independent of the mouth of the furnace and is located inside a sealed chamber. The hopper is suspended by a device which enables it to be coupled to the container which is being emptied and to be uncoupled from the container which is being filled.

REFERENCES:
patent: 3693812 (1972-09-01), Mahr et al.
patent: 4029220 (1977-06-01), Greaves
patent: 4042130 (1977-08-01), Legille et al.
patent: 4071166 (1978-01-01), Legille et al.
patent: 4074816 (1978-02-01), Legille

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