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Holo-Flite®

Holo-Flite®

Holo-Flite®

Product catalog summary
Overview: The Holo-Flite® Thermal Processor is an indirect heat exchanger designed for heating, cooling, or drying bulk solids, filter cakes, pastes, or sludges. It utilizes a hollow screw mechanism and has over 3,000 installations worldwide, showcasing its efficiency and reliability.
Process Principle: The processor operates by heating or cooling individual particles as they contact the surfaces of the hollow flights, shaft, and trough. The material is conveyed axially by rotating screw flights along a jacketed trough, ensuring indirect heat exchange through conduction.
Key Features:
  • Indirect Heat Exchange: Utilizes water, steam, or thermal oil as the heat transfer medium, preventing product contamination.
  • Temperature Control: Operators can control the heat transfer medium temperature and screw speed for precise temperature management.
  • Wide Temperature Range: Capable of operating up to 1,200°C due to its unique Twin Pad design, accommodating extreme thermal expansion and contraction.
  • Versatile Design: Available in single, double, or quadruple screw configurations, and can operate under vacuum or pressure conditions.
Process Advantages:
  • Eliminates product contamination as the heat transfer agent does not contact the product.
  • High thermal efficiency due to recycled heat transfer agent.
  • Economical operation with low power consumption and minimal maintenance.
  • Minimal dusting due to gentle rotation and controlled atmosphere.
Applications: The Holo-Flite® is used in various industries, including chemical processing, industrial power applications, mineral processing, coal drying, and food processing. It is suitable for cooling, drying, heating, and solvent evaporation tasks.
Technical Specifications: The document provides detailed specifications for various unit sizes, including dimensions, screw configurations, and operational parameters.
Additional Services: Metso offers laboratory and rental services for testing and in-plant trials, ensuring the processor meets specific application needs.
Contact Information: Metso Minerals Industries Inc. provides contact details for various global offices, ensuring customer support and service availability.
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Catalog excerpts

Holo-Flite®-1

Thermal Processor Expect results

 Open the catalog to page 1
Holo-Flite®-2

Holo-Flite® Thermal Processor Holo-Flite® is an indirect heat exchanger utilizing a hollow screw for heating, cooling or drying bulk solids, filter cakes, pastes or sludges. Metso has over 60 years experience in the application design and manufacturing of indirect heat exchanger systems and components. The HoloFlite® is a proven and efficient thermal processor with over 3,000 installations worldwide. Process principle In the Metso Holo-Flite® processor, individual particles are heated or cooled as they come in contact with the surfaces of the hollow flights, shaft and trough. The product to be...

 Open the catalog to page 2
Holo-Flite®-3

Process advantages Operating advantages Eliminates product contamination • Heat transfer agent does not come in contact with the product Patented Twin Pad screw design • Screw speed and temperature can be changed to accomodate variations in material throughput and thermal ­ equirements r Highest thermal efficiency • Heat transfer agent is continuously recycled ­ Flow of heat transfer agent can be co-current or counter-­ urrent c to the flow of material Low horsepower requirements Mechanical simplicity Continuous operation Holo-Flite® configurations Economical operation • Lower power consumption...

 Open the catalog to page 3
Holo-Flite®-4

Laboratory and rental services Metso can test your product on both a preliminary feasibility or on a full-scale production basis with either a lab-size unit or a production-size Holo-Flite®. We can perform heating, cooling, drying, cooking and solvent evaporation tests quickly and accurately with your samples. Metso can also provide Holo-Flite® rental units for in-plant testing. The units come with self-contained electrical hot oil heater. All rental units are complete with vapor dome and variable speed drive and are on skids for ease of shipment and installation. Applications Chemical processing...

 Open the catalog to page 4
Holo-Flite®-5

Holo-Flite® screw construction specifications Front flight Conveys material continuously through the HoloFlite® processor. Hollow stempipe Seamless, heavywalled pipe. Back flight The jacketed portion of the flight allows the heat transfer agent to circulate through the flights. Rotary joint Allows screw to rotate while providing a seal to stationary piping. Siphon tube Allows inlet and outlet heat transfer agent to move through the same end of the screw. Block plate Prevents intermixing of inlet and outlet heat transfer agent. Shaft Extends through the trough housing and is supported by bearings....

 Open the catalog to page 5
Holo-Flite®-6

Heater skid Holo-Flite®

 Open the catalog to page 6
Holo-Flite®-7

Life Cycle Service Metso offers replacement parts to keep your machine running properly. By having qualified representatives at the office and in the field, we can predict worn screws to keep optimum performance. Note: The inlet and outlet can be opposite ends to those shown Note: The inlet and outlet can be atat opposite ends to those in shown in the Where required, required, the processor can the drawing. drawing. Where the processor can be incllined up to be inclinedhorizontal.50 the horizontal. 15° to the up to 15o D 12 10 – D 12 10– 55 Unit SizeUnitType Designation: & size & type designation:...

 Open the catalog to page 7
Holo-Flite®-8

• Metso Minerals Industries Inc. 350 Railroad Street, Danville, PA 17821-2046, USA, Phone: +1 570 275 3050, Fax: +1 570 275 6789 • Metso Minerals Industries, Inc. 2715 Pleasent Valley Road, York, PA 17402, USA, Phone: +1 717 843 8671, Fax: +1 717 845 5154 • etso Minerals (South Africa) (Pty) Ltd. M Private Bag X2006, Isando, Johannesburg,1600, South Africa, Phone: +27 11 961 4000, Fax: +27 11 397 2050 • Metso Minerals (Australia) Ltd. Level 2, 1110 Hay Street, West Perth, WA 6005, Australia, Phone: +61 8 9420 5555, Fax: +61 8 9320 2500 • Metso Minerals (India) Pvt Ltd 1th floor, DLF Building...

 Open the catalog to page 8

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.