bowl mill - leaflet

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Benefits • Operates a minimum of 3,000 hours between internal inspections • Maintains fineness and capacity throughout wear life of the grinding elements • Requires a minimum number of replacement parts • Allows for easy maintenance through a single, large access door • Includes capabilities to manually or automatically change spring loading and/or coal fineness • Utilizes the most advanced wear and erosion protection Accepts and grinds a wide variety of coal types Roll WheelPulverizer Raw Coal Inlet Pulverized Coal Outlet (Typical) Electric Motor Classifier Drive (2) Knife Gate Discharge Turret Top Housing Spring Frame Roll Wheel Seal Air Supply Intermediate Housing Springs Pressure Frame Roll Wheel Assembly (3) Inerting Steam Header Grinding Ring Segment Primary Air Inlet Ring Seat Rotating Throat Assembly Yoke Pyrites Plow (2 Total) (Upper Shown) Yoke Seal Air Supply External Loading Cylinder (3) Removable Gear Drive Auto-Spring Loading System (Optional) Hydraulic Connections TM Bottom Housing Pyrites Box Cera-VAM Ceramic Turret Lining ® DSVS Rotating Classifier ® Cera-VAM Ceramic Lining ® Rejection Cone Using an optimized design, reserve capacity and proprietary wear materials, B&W pulverizers set the standard for high availability,reliability and low maintenance. Type : Vertical, air-swept roll-and-race Design Features Loading system allows independent radial movement of each roller; maintains design performance with up to 40% weight loss of roll wheel tires; stationary or variable speed rotating dual stage classifiers; removable gear drive Capacity : 15 - 104 TPH Thermax Babcock & Wilcox Energy Solutions Private Limited Energy House, D-II Block, Plot No. 38 & 39, MIDC Area, Chinchwad, Pune 411019, India. Tel.: +91 20 6612 6464 (B) • Fax: +91 20 6612 6612 • Email: [email protected] babcock&wilcox Energy Solutions

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Benefits• Operatesaminimumof3,000hoursbetweeninternalinspections

• Maintainsfinenessandcapacitythroughoutwearlifeofthegrindingelements

• Requiresaminimumnumberofreplacementparts

• Allowsforeasymaintenancethroughasingle,largeaccessdoor

• Includescapabilitiestomanuallyorautomaticallychangespringloadingand/orcoalfineness

• UtilizesthemostadvancedwearanderosionprotectionAcceptsandgrindsawidevarietyofcoaltypes

Roll Wheel™Pulverizer

Raw Coal Inlet Pulverized CoalOutlet (Typical)

Electric MotorClassifier Drive (2)

Knife Gate

Discharge Turret

Top Housing

Spring Frame

Roll WheelSeal Air Supply

IntermediateHousing

Springs

Pressure Frame

Roll WheelAssembly (3)

Inerting SteamHeader

Grinding RingSegment

Primary AirInlet

Ring Seat

Rotating ThroatAssembly

Yoke

Pyrites Plow (2 Total)(Upper Shown)

Yoke Seal Air Supply

External LoadingCylinder (3)

Removable Gear Drive

Auto-Spring LoadingSystem (Optional)Hydraulic Connections

TM

Bottom Housing

Pyrites Box

Cera-VAMCeramic TurretLining

®

DSVSRotating Classifier

®

Cera-VAMCeramic Lining

®

Rejection Cone

Usinganoptimizeddesign,reservecapacityandproprietarywearmaterials,B&Wpulverizerssetthestandardforhighavailability,reliabilityandlowmaintenance.

Type : Vertical,air-sweptroll-and-race

Design FeaturesLoadingsystemallowsindependentradialmovementofeachroller;maintainsdesignperformancewithupto40%weightlossofrollwheeltires;stationaryorvariablespeedrotatingdualstageclassifiers;removablegeardrive

Capacity :15-104TPH

Thermax Babcock & Wilcox Energy Solutions Private LimitedEnergyHouse,D-IIBlock,PlotNo.38&39,MIDCArea,Chinchwad,Pune411019,India.

Tel.:+912066126464(B)•Fax:+912066126612•Email:[email protected]&wilcox

Energy So lu t ions