Thermal Screw Conveying Equipment
Heating and cooling jackets for thermal processing can be
integrated on Twin Screw, Tubular, and U-Trough Conveyors.
| Material | Stainless Steel 304/316, plywood |
| Voltage | 380V/50Hz |
| Product name | shaftless spiral conveyor |
Features & Benefits
Thermal treatment occurs in the conveyor during the conveying cycle
to eliminate secondary process steps and unnecessary additonal
equipment.
Independent jacket configuration allows a parallel feed of fluid to
each jacket panel where product is always exposed to a fresh
temperature cycle.
Indirect heat transfer design often does not require air filtration
or exhaust permits like direct heating methods.
Control of temperature during material transfer for maximum
efficiency.
Accurate control of thermal treatment time ensures precise
requirements are met.
Greater heat transfer surface area per unit of product than batch
mixer systems.
Proprietary design delivers increased efficiency with a smaller
footprint as compared to traditional conveyor designs.
High efficiency auger design features rotary unions to flow fluid
through the auger itself to maximize the amount of product that has
direct contact with the heat transfer surfaces and minimize the
formation of deep, untreated product beds.
Auger features a chain drive and adjustable speed design to
economically achieve the slower speeds necessary for varying
heating and cooling processes.
Auger shaft seals are typically packing gland style seals that
provide a wide range of temperature and chemical compatibility.
Designs for high pressure applications that meet the requirements
of the ASME Boiler and Pressure Vessel Code.
Sample Applications
Heating and cooling screw conveyors are used around the globe for
thermal processing in industries such as biomass conversion, paper
and pulp, biofuels, food and dairy, chemicals, petrochemicals,
minerals processing, and many more.
