Séchoirs industriels à flash

Economical and expediate drying of high moisture powders and granular materials.

High-velocity drying technology delivers rapid moisture removal with a compact footprint, maximizing production throughput

Efficient heat transfer and optimized airflow reduce energy consumption and lower operating costs

Rugged, low-maintenance design handles fine, lightweight, and heat-sensitive materials with reliable continuous performance

Flash Drying: An Inexpensive Solution to Drying Powders and Granular Materials

Carrier’s flash dryers are designed for high moisture materials with a constant-rate drying zone. They utilize higher gas temperatures versus other dryer types because the material retention time is very short.
Flash drying is accomplished with a large quantity of gas and active heat exchange, which simultaneously transports the processes materials.

Industrial flash dryers are well suited for drying materials with high moisture contents in the constant-rate drying zone. High temperature drying gas is blown into the duct, where material is continuously fed, dried, and transported. The processed material is separated from the exhaust gas and collected by a cyclone or bag filter in the flash dryer system.

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Furnished through a license agreement with NARA Machinery Company, Ltd., Japan.

Features & Benefits

High gas temperature and active heat exchange design quickly processes and simultaneously transports materials.

Capable de traiter de grandes capacités dans un espace relativement restreint.

Souvent utilisé comme pré-séchoir pour augmenter la capacité de production des lignes existantes.

Efficacité élevée du séchage par thermofluorescence.

Multi-processing design conveys and elevates materials while drying and is ideal for fine powders where entrainment would be higher in other drying technologies.

Simple design for easy installation, delivers an efficient and economical solution to quickly drying a wide range of materials.

Accommodates a wide range of powders and granules including heat sensitive materials.

Equipment Options & Accessories

High Temperature Designs

High process gas temperatures can be used in
custom flash dryer designs to reduce size and
increase capacity.

Cage Mills

Optional cage mills or mechanical slingers
can be included to provide deagglomeration
of lumps. Much of the drying is performed
in the cage mill, increasing the thermal
efficiency of the flash dryer.

Mechanical Slinger

If size reduction is not desired, a mechanical
slinger is available for dispersing cohesive
materials into the flash chamber.

Applications

Charbon

Coal is processed for power generation, steelmaking, and industrial fuel applications. Proper moisture control improves handling, storage stability, combustion efficiency, and consistent performance in downstream operations.

Diatomaceous Earth

Diatomaceous earth is used in filtration, absorbents, fillers, and industrial processing applications. Controlled moisture management helps maintain porosity, particle integrity, and consistent performance in downstream processes.

Lime

Lime is used in construction materials, steelmaking, environmental treatment, and chemical processing. Proper moisture control supports consistent reactivity, improved handling, and reliable downstream performance.

Graphite

Graphite is used in batteries, lubricants, refractories, and advanced materials applications. Controlled moisture management helps preserve particle structure, conductivity, and consistent performance in downstream processing.

Kaolin Clay

Kaolin clay is used in paper, ceramics, paints, rubber, and plastics for its brightness and fine particle characteristics. Controlled moisture helps maintain uniformity, flowability, and consistent performance in downstream applications.

Calcium Carbonate

Calcium carbonate is widely used as a filler and performance additive in plastics, paper, paints, coatings, and construction materials. Proper moisture control supports consistent particle quality, improved handling, and reliable downstream performance.

Alumina Trihydrate

Alumina trihydrate is commonly used as a flame retardant, filler, and raw material in chemical and ceramic applications. Controlled moisture management helps maintain particle integrity, purity, and consistent performance in downstream processing.

Potasse

Potash is primarily used as a fertilizer and in chemical and industrial applications. Proper moisture control supports improved handling, reduced caking, and consistent nutrient performance in downstream processing.

Sodium Bicarbonate

Sodium bicarbonate is used in food processing, pharmaceuticals, chemicals, and environmental applications. Controlled moisture management helps prevent caking, maintain particle consistency, and ensure reliable downstream performance.

Solid Chemicals

Solid chemicals are used across a wide range of industrial, chemical, and manufacturing applications. Proper moisture control supports stable handling, consistent product quality, and reliable performance in downstream processing.

Plastics, Polymers & Resins

Plastics, polymers, and resins are used in manufacturing, coatings, and chemical applications. Controlled moisture ensures consistent flow, prevents degradation, and supports reliable performance in downstream processing.

Gypsum

Gypsum is used in construction materials, cement, and agricultural applications. Proper moisture control ensures consistent particle quality, ease of handling, and reliable performance in downstream processes.

Alimentation et produits laitiers

Food and dairy powders are used in a wide range of products, including ingredients, beverages, and nutritional supplements. Controlled moisture ensures product stability, flowability, and consistent quality in downstream processing.

Sawdust & Wood

Sawdust and wood materials are used in biomass fuel, particleboard, and other wood-based products. Proper moisture control improves handling, prevents mold or degradation, and ensures consistent performance in downstream processing.