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MultiMelter©
The
MultiMelter© is a three chamber furnace with an integrated pyrolysis
process. The field of application is the economical and ecological
melting of Aluminium Scrap heavily contaminated with organic coatings
and inlets. The operation of this furnace is without salt.
The
Multimelter© consists of:
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A
Heating Chamber (1) to melt clean scrap, ingots etc. and to heat the
bath of liquid aluminium. |
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The
Pyrolysis Chamber (2) to pyrolyse the organic components of the scrap
into fuel gas and to melt the decontaminated scrap. |
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Pumping
Chamber (3) with the function of circulating the bath of liquid
aluminium and to melt turnings and chips. |
The
Heating Chamber (1) and the Pyrolysis Chamber (2) are equipped with Low
NOx Burners with SFI-Technology (Selective Fuel Injection).
The pyrolysis-gas replaces to a part the main fuel in an efficient and
economic way.
A
Regenerator System guarantees an effective heat recovery to preheat the
combustion air with an efficiency of about 90% . Further, the
regenerator substitutes the quench-cooler to suppress the
De-Novo-Synthesis of dioxins and furans.
The
furnace is equipped with a PLC Siemens S7 System with a visualisation of
all components, e.g. temperature, pressure, oxygen content etc.
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