Method for drying slurry, rinse water and industrial effluent and/or residues
AssigneeBioONE Holding, B.V.
InventorsMarcellinus Bernardus Eduardes Waanders, Seine Roelofs
Life of this patent
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Abstract
A method for drying slurry, comprising the steps of: providing an air-permeable drying bed with a suitable carrier material, arranging, for instance spraying, on the drying bed the (semi-liquid) slurry, drawing in and/or blowing drying air and guiding this air through the drying bed; removing thus dried (semi-liquid) slurry, shuffling the carrier material at chosen times, measuring quantities of the drying air; measuring quantities of air guided through the drying bed; and arranging the (semi-liquid) slurry, shuffling the carrier material and removing dried (semi-liquid) slurry on the basis of the measured quantities.
Claims15
A method for drying a substance selected from the group consisting of slurry, rinse water, industrial effluent and industrial residues, which method comprises the steps of:
- providing an air-permeable drying bed with suitable carrier material;
- arranging the substance on the drying bed;
- drawing in and/or blowing drying air and guiding this air through the drying bed;
- removing the dried substance;
- shuffling the carrier material at chosen times in order to ensure a predetermined air-permeability of the drying bed;
- measuring quantities of the drying air going in the drying bed;
- measuring quantities of air going out of the drying bed;
- and
- arranging the substance, shuffling the carrier material and removing dried substance on the basis of the measured quantities.
Dependencies are inferred from the claim text.