Shanghai Newwall Machinery Co., Ltd.  

Product Name: 30tph Rotary Drum Sand Dryer with Gas Model NO.: NWDdryer-30 Type: Top-Feed Type Drum Number: Multiple Operation Pressure: Atmospheric Pressure Drying Medium: Air Material Status: Powder Heating Mode: Transmission Movement Way: Combined Application: Sand Dryer Structure: Rotary Type Drier Type of Flow: Parallel Flow Appearance of Dried Sample: Bulk Operational Method: Continuous Trademark: Newwall Transport Package: Container Packing or in Bulk Specification: CE Origin: Changzhou, Jiang Su HS Code: 8474310000 Product Description Companydescription:ShanghaiNewwallMachineryhavebeenproducedthreedrumrotarydryersover20years,itissuccessfullyusedforsand,clayflyashandothersinChinaandabroad.WeareproudofgivenpreferenceonourDryersbycustomers fornewprojectsaftermanyyearsofusage.Coaloroilorgasburnersareavailable withmodulation for highefficientdryingprocess.Wehavespecialtechnologyonroundfurnace.Threecylindersanddryerapplication:Themachinecanbeappliedindryingrawmaterialssuchasyellowsand,slag,clay,quartzsand.It'swidelyusedinindustriessuchasdrymortar,cement,buildingmaterials,glass,chemicals,andcastingetc.Generaldescription:Thedryerisassembledbythreeconcentric-cylinderswhichhalvedjointwithdifferentdiameters.Computeroptimizedstockguideandliftingplateswithdifferentanglesandspacingareinstalledinsidethecylinder,thestructurecanensurethatthematerialbeingdriedrunsalongthedirectionofscrewundertheimpactofgravitation,staysufficienttimeandgooddispersioninthecylindertoletthematerialexchangewiththeheatairflowfromairheatingfurnaceinsideofthecylinder.Thespecialthree-cylinderstructuremakestheinnercylinderandmiddlecylinderbeingsurroundedbytheoutercylindertoformaself-containedthermalinsulationsystem,theradiatedheatfromsurfaceofinnerandmiddlecylinderassistheatthematerialintheoutercylinder,buttheoutercylinderisatthelowtemperatureend,sotheheatdissipationareaandheatlossisreducedsignificantly.Advantage:1.Energysaving,theheatefficiencycanbeupto80%,2.Savespace,justthe1/3ofsinglecylinderdryer.3.Frictiontransmission,lowernoise4.Lowdustpollution5.Thecylinderandflyingplateusealloysteel,doubleservicelifethannormalsteel.6.Canusecoal,gasoroilasfuel.