aparelho para processar material gasto tendo sólidos, umidade residual, e solvente no mesmo resultando de um processo de extração de solvente, e método para processar material gasto tendo sólidos, umidade residual, e solvente no mesmo resultando de um processo precursor de extração de solvente

An improved desolventizer toaster and methods are provided wherein a solvent vapor recycle system may be employed to recycle solvent vapor throughout a portion of the desolventizer portion of the apparatus housing. In other embodiments of the invention, a water vapor recycle system may be employed t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Timothy G. Kemper, Marc Kellens, Philippe Van Doosselaere
Format: Patent
Sprache:por
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Beschreibung
Zusammenfassung:An improved desolventizer toaster and methods are provided wherein a solvent vapor recycle system may be employed to recycle solvent vapor throughout a portion of the desolventizer portion of the apparatus housing. In other embodiments of the invention, a water vapor recycle system may be employed to recycle water vapor throughout a portion of the toaster portion of the apparatus housing. The solvent vapor recycle system may comprise an appropriate meal dust separator, blower and superheater. The water vapor recycle system may comprise an appropriate ejector or blower and superheater. Water vapor recovered in the solvent extraction process may be used as a water vapor feed to the heated water vapor recycling system.