制糖厂污水处理中的高效污泥脱水技术研究

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中图分类号：X703 文献标识码：A 文章编号：1008-9500（2025）10-0268-03

DOI： 10.3969/j.issn.1008-9500.2025.10.080

Abstract： Thesugarrefining processdischarges large amounts of wastewater，resultingin the generationofsludge withhigh moisturecontentattheendof he wastewater treatmentstage.Thedewateringeficiencyof thishigh-moisturesludgedirectly impacts thetreatmentloadandoperationalcosts.Focusingonthegoalof efcientsludge dewatering，thetechnologies such as flocculationconditioning，structuraloptimizationofdewateringquipment，andonline monitoringofmosturecontentarefocused， the technologycombinationpathsuitableforthesudge treatment processinsugarfactories isconstructed，andacasestudyis selectedtocarryoutrenovation，theefectofmodifiedflocculantaddition，theoperating performanceofscrewtypeequipment， and thefedback adjustmentabilityof monitoring devices，etc.，arequantitativelyanalyzed，soastoverifytheenginering adaptabilityof the proposed technical path in controllng the moisture contentof mud cakesand reducing operating costs.

Keywords： sugar mill; raw sugar processing; sludge dewatering

原糖加工企业在溶糖、碳化、过滤及干燥等环节产生高浓度有机污水，经生化处理后形成含水率高、稳定性强的剩余污泥。（剩余3920字）