Electroosmosis high-dryness dehydration and aerobic fermentation combined sludge treatment system

The utility model discloses a sludge treatment system combining electroosmosis high-dryness dehydration and aerobic fermentation. The sludge treatment system is characterized in that an electroosmosissludge high-dryness dehydration unit is provided with a sludge inlet, a sewage outlet and a dried sl...

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Bibliographische Detailangaben
Hauptverfasser: XIE PINYOU, WU CHAOFENG, TIAN BAOJIANG, MENG LONG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model discloses a sludge treatment system combining electroosmosis high-dryness dehydration and aerobic fermentation. The sludge treatment system is characterized in that an electroosmosissludge high-dryness dehydration unit is provided with a sludge inlet, a sewage outlet and a dried sludge outlet; the conveying metering unit is connected with a sludge inlet formed in the electroosmosis sludge high-dryness dehydration unit; a sewage outlet of the electroosmosis sludge high-dryness dehydration unit is connected with the wastewater reflux unit; a dried sludge outlet of the electroosmosis sludge high-dryness dehydration unit is sequentially connected with the fermentation material pretreatment unit and the sludge aerobic fermentation unit; and the ventilation and deodorization unit is connected with odor exhaust spaces at the positions where the electroosmosis sludge high-dryness dehydration unit and the sludge aerobic fermentation unit are arranged respectively. The systemcan treat sludge by combin