Multi-Disk Screw Press Sludge Dewatering

Advantage and features:Running automaticallySmall area for installationLow power and water consumptionNo filter cloth & cloggingNo jamEasy to run and maintenanceLittle vibration & noiseLow operation cost and efficient dewateringApplication:Municipal waste water /domestic waste water treatmentPharmaceutical industryFood and beverage processingSlaughtering & breeding industryPetroleum plant and petrochemical industry (oily slurry)PrintingAgricultural, fishery 's waste water treatmentCoal chemical 's waste water treatmentPaper making plantsTextile and dyeing factoryBiological engineeringLeather makingSugar refining
Working principle
Screw sludge thickener sets mixing flocculation device, concentrated subject ,integrating liquid trough, flushing device, electric cabinet together. It can realize high efficient continuous, automatic operation.
Sludge and flocculant form coagulations in mixing device, gravity flow into concentrated body. Screw sludge thickener mainly have screw axis, fixed ring and moving ring. The sludge moves with the rotation of screw shaft, dewaters gradually with pressure of cubage cavity and discharge mud cake, the dewatered water flow into sump from the gap of rings. The rotation of screw shaft drives the rings, so forming a continuous washing and avoid jam.Components displayModel List:ModelDS standard capacitySlurry treatment capacityLow consistency kg/hHigh consistency kg/h2000mg/lm3/h5000mg/lm3/h10000mg/lm3/h20000mg/lm3/h25000mg/lm3/h50000mg/lm3/hLYDL101~3~5~1.5~0.6~0.5~0.25~0.2~0.1LYDL131~6~10~3.5~1.4~1.0~0.5~0.4~0.2LYDL132~12~20~7.0~2.8~2.0~1.0~0.8~0.4LYDL201~9~15~4.5~1.8~1.5~0.7~0.6~0.3LYDL202~20~30~10~4.0~3.0~1.5~1.2~0.6LYDL301~40~60~19~7.6~6.0~3.0~2.4~1.2LYDL302~75~120~37~15~12~6.0~4.8~2.4LYDL303~115~175~58~23~18~9.0~7.0~3.5LYDL352~130~200~63~25~20~10~8.0~4.0LYDL353~185~300~93~37~30~15~12.0~6.0LYDL402~185~310~92~37~30~15~12.5~6.0LYDL403~285~450~142~57~45~22~18.0~9.0
Modelspc.list:ModelScrew shaft spc.the slude cake Outlet hight(mm)LengthWidthHighNet Weight(kg)Operating weight(kg)LYDL101¢90x155019006501060210300LYDL131¢110x157023708601130230320LYDL132¢110x257023709501130365535LYDL201¢160x170025007801270375520LYDL202¢160x270025009351270470710LYDL203¢160x37002800138013106801020LYDL301¢250x180035009002000700980LYDL302¢250x280036001180200012601820LYDL303¢250x380036001640200018202660LYDL352¢300x283037001370210017202540LYDL353¢300x383040101850211025203750LYDL402¢350x285046901600225226103740LYDL403¢350x385050302050241237856020
Operation Condition:ModelMotor power (KW)Pressure of cleaning waterCleaningWater consumption (L/H)Maintenance frequencyQuick-ware parts replace cycle(year)Screw shaftMixerTotalScrew shaftMoving ringLYDL1010.180.370.551-2kg/cm22410min/day3.41.7LYDL1310.250.370.62243.41.7LYDL1320.50.370.87483.41.7LYDL2010.370.370.74323.41.7LYDL2020.750.551.3623.41.7LYDL3010.750.751.53623.4LYDL3021.50.752.257223.4LYDL3032.251.13.3510823.4LYDL3521.51.12.68023.4LYDL3532.251.13.3512023.4LYDL4022.21.13.312023.4LYDL4033.31.54.818023.4The screw press compare with other sludge dewatering equipment:
ContentScrew press filterBelt filter pressCentrifugal filter pressframe filter pressWorking PrincipleScrew press forceGravity+ shear forceCentrifugal forcePress forceSludge tankNo needNeedNeedNeedFlush waterVery littleVery bigSmallSmallPower consumptionVery littleMediumBigMaximumNoise & vibrationSmallBigBigVery bigMaintenanceShort timeLong timeLong timeLong timeViscosity requirementLowHighLowMediumFlocculantUseUseUseUseMoisture of mud cake-80%>80%<80%-80%Efficiency>95%90-95%85-95%90-95%Auto-running over 24hYesNoNoNo