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SIAL Paris 2026: Elevating Global Food Processing with Advanced Thermal Drying Technologies

The global food supply chain faces growing demand for longer shelf life, nutrient preservation, and energy efficiency. In response, SIAL Paris 2026 stands as the premier stage for agri-food innovation. The show takes place from 17 to 21 October 2026 at the Paris Nord Villepinte Exhibition Centre. It gathers over 8,000 exhibitors and 280,000 trade visitors from around the world. Consequently, it is an essential hub where industry leaders connect to shape the future of food production.

Furthermore, Genex Tech Industries LLP (GTI Dryers) is a recognized leader in industrial thermal engineering and dehydration machinery. We are pleased to announce that our regional representatives will be visiting SIAL Paris 2026 as visiting trade professionals. Please note that GTI is not participating as an official exhibitor and will not be setting up a booth at this event.

Specifically, our representatives will be on-site across all five days of the exhibition. They will meet with food manufacturers, process engineers, ingredient exporters, and plant managers. Whether you need to scale up capacity, upgrade old equipment, or find precise low-temperature drying systems, our agents are here to help. They can discuss custom plant layouts, capacity calculations, and complete turnkey installations. In addition, we will offer tailored technical consultations to address your exact moisture removal goals.

The Vital Role of Advanced Industrial Drying in Food Manufacturing

First and foremost, drying is a critical unit operation in modern food processing. Beyond simple moisture removal, thermal drying directly shapes essential product qualities. For example, it controls particle size, instant solubility, bulk density, color, flavor, and nutrient retention. Therefore, choosing the correct drying architecture is vital for long-term plant success.

Moreover, processing requirements vary widely across food, dairy, nutraceutical, spice, starch, and bio-resource sectors. To support these needs, GTI Dryers provides a complete line of continuous industrial drying systems. Each unit is built for heavy-duty, 24/7 continuous operation. As a result, food processors can maximize daily output while meeting strict quality standards.

Comprehensive Portfolio of Industrial Drying Systems

Below is a detailed overview of our primary drying technologies, key features, and main food applications:

1. Refractance Window Dryer (RWD)

• Technology & Mechanism: To begin with, this system provides gentle, low-temperature continuous drying. Wet material rests on a moving thin film that travels over a controlled hot water bath. Heat transfers rapidly through the film to evaporate water without overheating the product.

• Key Applications: For example, it is ideal for fruit purees, vegetable pastes, botanical extracts, egg powders, dairy cultures, and high-value nutraceuticals.

• Core Advantage: Above all, it offers superior retention of natural color, aroma, flavor, and heat-sensitive nutrients without thermal damage.

2. Industrial Spray Dryer

• Technology & Mechanism: In contrast to static beds, spray dryers process suspended particles at high volumes. Liquid feeds or slurries are atomized through rotary discs or high-pressure nozzles into a fine mist. This mist contacts hot air in the drying chamber, evaporating moisture almost instantly.

• Key Applications: Mainly milk powder, whey, coffee and tea extracts, food flavorings, coconut milk powder, and plant proteins.

• Core Advantage: Thus, it converts liquid feeds into free-flowing powders in a single step with exact control over particle size and density.

3. Industrial Band Dryer (Conveyor Belt Dryer)

• Technology & Mechanism: Similarly, this heavy-duty belt system features multi-zone airflow and independent temperature controls. Variable belt speed allows precise, staged moisture removal as product moves through the chamber.

• Key Applications: Particularly dehydrated vegetables (onion, garlic, ginger), spices, fruits, desiccated coconut, noodles, and snack pellets.

• Core Advantage: Consequently, it delivers uniform drying, high throughput (100 kg/hr to 10+ TPH), and gentle handling of solid materials.

4. Continuous Mesh Belt Dryer

• Technology & Mechanism: Additionally, this dryer uses a multi-tier perforated belt layout. Forced hot air circulates continuously through thick material layers for high-capacity dehydration.

• Key Applications: In particular, sliced vegetables, herbs, tea leaves, agricultural products, and extruded food pellets.

• Core Advantage: As a result, its vertical multi-deck layout maximizes thermal efficiency while saving valuable factory floor space.

5. Combination Fluid Bed Dryer

• Technology & Mechanism: On the other hand, this system blends fluidization with convective heat transfer. Hence, it enables controlled drying of sticky or irregular granules in a uniform airflow stream.

• Key Applications: For instance, prepared food granules, starch derivatives, crystalline ingredients, and modified food powders.

• Core Advantage: Ultimately, it prevents clumping while maintaining even moisture distribution across granular matrices.

6. Vibratory Fluidized Bed Dryer (VFBD)

• Technology & Mechanism: Meanwhile, this design combines mechanical vibration with upward hot airflow. It smoothly fluidizes sticky, heat-sensitive, or mixed-particle materials through the drying zone.

• Key Applications: Including instant coffee granules, sugar crystals, salt, infant food formulations, and milk powder agglomeration or cooling.

• Core Advantage: In fact, gentle motion minimizes particle breaking while maintaining uniform fluidization without dead spots.

7. Continuous Thin Film Dryer (CTFD)

• Technology & Mechanism: Likewise, this mechanical thin-film system uses an agitator to spread viscous or pasty feeds along a heated, jacketed cylinder wall.

• Key Applications: Specifically, thick pastes, lecithin, sugar syrups, protein concentrates, and heat-sensitive food slurries.

• Core Advantage: Owing to its short residence time and high heat transfer rates, it excels at concentrating heavy, heat-sensitive feeds.

8. Industrial Flash Dryer (Pneumatic Dryer)

• Technology & Mechanism: In comparison, high-velocity hot air transports wet particles up a vertical duct. Surface moisture evaporates almost instantly during transit.

• Key Applications: Primarily starches (corn, cassava, potato), flour, gluten, seafood meals, and fine agricultural powders.

• Core Advantage: Therefore, short exposure times under 2–3 seconds protect heat-sensitive fine powders.

9. Heat Pump Dryer

• Technology & Mechanism: By comparison, this closed-loop dehumidification system recycles latent heat. It operates at controlled low temperatures between 30°C and 65°C.

• Key Applications: Especially premium herbs, functional spices, specialty seafood, candied fruits, and sensitive botanicals.

• Core Advantage: Besides excellent quality preservation, it cuts energy use by 60–70% compared to direct hot-air dryers, with zero emissions.

10. Paddle Dryer (Indirect Heated Dryer)

• Technology & Mechanism: In addition, this indirect thermal system uses rotating, hollow wedge paddles. The paddles agitate wet material inside a heated, jacketed trough.

• Key Applications: For example, food processing by-products, spent grains, starch residue, and industrial food sludge.

• Core Advantage: In short, direct contact heat yields high thermal efficiency with low airflow requirements and minimal dust.

11. Rotary Drum Dryer

• Technology & Mechanism: Meanwhile, an inclined rotating drum with internal flights constantly lifts and cascades wet material through a hot air stream.

• Key Applications: Mainly animal feed ingredients, grain hulls, biomass by-products, and bulk agricultural goods.

• Core Advantage: Consequently, its rugged build reliably manages heavy feed variations and continuous, high-tonnage runs.

12. Tube Bundle Dryer

• Technology & Mechanism: Finally, this indirect dryer rotates a bundle of steam-heated tubes through stationary wet solids inside a shell.

• Key Applications: In particular, corn germ, fiber, spent grain, distillers dried grains (DDGS), and oilseed meals.

• Core Advantage: As a result, it offers outstanding energy efficiency per kilogram of water evaporated, using steam or thermal fluid.

Machinery Specifications Comparison

To summarize, the table below compares our core systems across key operational metrics:

Dryer Model	Primary Drying Mechanism	Heating Source Options	Construction Material	Operation Mode
Refractance Window Dryer	Convective thin-film water bath	Hot Water / Steam	SS304 / SS316	Continuous
Industrial Spray Dryer	Suspended particle spray atomization	Steam / Gas / Electric	SS304 / SS316 / Aseptic	Continuous
Continuous Band Dryer	Multi-zone conveyor airflow	Steam / Thermic Fluid / Gas	MS / SS304 / SS316	Continuous
Mesh Belt Dryer	Multi-tier cross/through-airflow	Steam / Gas / Biomass	MS / SS304	Continuous
Fluid Bed / VFBD	Air fluidization with vibration	Steam / Hot Air Generator	SS304 / SS316	Continuous / Batch
Flash Dryer	High-velocity pneumatic convey	Hot Air / Gas / Steam	MS / SS304 / SS316	Continuous
Heat Pump Dryer	Closed-loop dehumidification	Refrigerant / Electric Heat Pump	SS304	Batch / Continuous
Paddle / Drum / Tube Bundle	Indirect contact / Tumbling airflow	Steam / Thermic Fluid / Direct Fire	Heavy-Duty MS / SS304	Continuous

Connect with GTI Dryers at SIAL Paris 2026

In conclusion, if you are attending SIAL Paris 2026, we invite you to schedule a meeting with our technical team.

Whether you need pilot-scale testing, custom chamber engineering, or a full turnkey proposal, our team is ready to assist. Learn how GTI thermal drying technology can boost your production yield and product quality.

• Email: mktg@gtidryers.com / mktg@foodtechprojects.com

• Official Websites: GTI Industrial Dryers | Food Tech Projects

• Event: SIAL Paris 2026 (17–21 October 2026 | Paris Nord Villepinte, France)