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AssigneeGautschi Engineering GmbH
InventorsTom Jumelet, Patrick Luttinger, Herbert Hubbauer
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A multi-chamber melting furnace for melting scrap of non-ferrous metals, in particular aluminum scrap, including a first shaft furnace with a shaft for charge material, in which impurities of the charge material can be removed, and at least one furnace chamber which is connected to the shaft of the first shaft furnace and has a first heat supply device, wherein at least one second shaft furnace with a shaft for charge material, in which shaft impurities of the charge material can be removed, the furnace chamber being connected to the shaft of the second shaft furnace and being arranged between the shafts in such a manner that the furnace chamber forms a main melting chamber in which the molten bath is located during operation.
A multi-chamber melting furnace for melting scrap of non-ferrous metals comprising a first shaft furnace with a shaft for charge material, in which impurities of the charge material can be removed, and at least one furnace chamber which is connected to the shaft of the first shaft furnace and has a first heat supply device, wherein at least one second shaft furnace with a shaft for charge material, in which impurities of the charge material can be removed, the furnace chamber being connected to the shaft of the second shaft furnace and being arranged between the shafts in such a manner that the furnace chamber forms a main melting chamber in which a molten bath is located during operation, wherein the shafts are arranged in such a manner that charging is effected by the weight force of the charge material directly into the molten bath, and wherein a lifting and lowering device is connected to the furnace chamber for adjusting an inclination angle of the furnace chamber.
A method for melting scrap of non-ferrous metals wherein charge material is fed through at least two shaft melting furnaces to a furnace chamber designed as a main melting chamber, wherein organic impurities of the charge material are removed in the shaft melting furnaces and the charge material is transferred directly from the shaft melting furnaces into the furnace chamber designed as a main melting chamber, wherein the shafts are arranged in such a manner that charging is effected by the weight force of the charge material directly into the molten bath, and wherein a lifting and lowering device is connected to the furnace chamber for adjusting an inclination angle of the furnace chamber.
Dependencies are inferred from the claim text.