Wuxi Qiuyuan Environmental Engineering Co., Ltd.
BIOETP - Model SG-150 -ETP Sludge Dryer Machine
QY-SG-150 ETP sludge dryer machine for sludge dryer treatment, EU advanced technology, double disc dryer,larger drying area, special mechanical design for protecting all welding seams, in-direct steam heated, continuously drying process.Most popular related searches
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- Double disc design, large heating area, high energy efficiency.
- Slight vacuum condition to effect evaporation below 95 ℃
- Special mechanical design for hiding all welding seams, to ensure long service time
- Optional heating jacket for extra heating area
- Condensate recover design for more than 20% energy saving
The complete sludge dryer machine contains screw conveyor, disc dryer, de-duster, vapor condenser and washing scrubber. Wet sludge from screw press sludge dehydrator usually contains 70-80% moisture. Sludge is continuously fed by the screw conveyor to the disc dryer where it will be heated. The moisture in the material vaporizes and drawn by air blower. The waste gas from the dryer will be de-dusted before entering vapor condenser. The condenser turns most vapor into condensate. The vent gas will be washed in a chemical washing scrubber before discharged through chimney. The dry sludge usually containers 20-30% moisture.