Title:
【発明の名称】低シャフト炉用装入設備
Document Type and Number:
Japanese Patent JP2002503798
Kind Code:
A
Abstract:
A feeding device for low shaft furnaces, in particular for arc furnaces for melting scrap, it being possible for the furnaces to be closed by a cover connected to a gas-extracting device, and it being possible for a charging apparatus to be set down on the furnaces once the cover has been removed from the furnace shaft. The charging apparatus has a top part and a bottom part. The top part is configured as a charging container which has a gas-permeable base which can be opened, and, in the region of its mouth, the bottom part is configured such that it corresponds with the top border of the upper furnace vessel. Provided outside the low shaft furnace is a bearing on which the charging apparatus can be set down and of which the level is considerably lower than that of the top border of the upper furnace vessel. The bearing has a connection by which it can be connected to the gas-extracting device. Also provided is a lifting apparatus by which the charging apparatus can be set down on the bearing means and lifted to a height slightly above the level of the top border of the upper furnace vessel. A moving apparatus is provided to more the charging apparatus toward and away from the low shaft furnace.
Inventors:
Becker, Lutz
Lupieta, Bertram
Lupieta, Bertram
Application Number:
JP2000531701A
Publication Date:
February 05, 2002
Filing Date:
February 03, 1999
Export Citation:
Assignee:
SMS Demark Actien Gezel Shaft
International Classes:
C21C5/52; F27B3/18; F27D1/18; F27D3/00; F27D13/00; F27D99/00; (IPC1-7): F27D13/00; F27B3/18; F27D3/00
Attorney, Agent or Firm:
Okuyama Shoichi (2 outside)