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Sign upUniform coarse, agglomerated, free-flowing and dustless powder is in strong demand in most industries. The FSD® Spray Dryer is the ideal choice for such production
Uniform coarse, agglomerated, free-flowing and dustless powder is in strong demand in most industries. The FSD® Spray Dryer is the ideal choice for such production
FSD® Spray Dryer for food ingredients
FSD® Spray Dryer for instant coffee
The FSD® Spray Dryer, combining spray- and fluid-bed drying, is designed to provide optimum drying efficiency and the best product quality in agglomerated powders. The design, specific to the different industries, has gained worldwide recognition among producers of a wide range of food products and chemical compounds.
The FSD® Spray Dryer operates with three drying stages, each adapted to the moisture content present during the spray drying process.
The liquid feed is atomized and fed into the drying chamber by a set of nozzles. The drying air enters vertically, and at a high velocity, through the air disperser, thus ensuring optimal mixing with the atomized liquid. Evaporation takes place instantaneously while the droplets pass through the drying chamber. The drying chamber and air flow have been designed to prevent particles from sticking to the chamber walls, leading them directly to the integrated Fluid Bed at the bottom of the drying chamber where the second drying stage will take place. Finally the powder is led to a VIBRO-FLUIDIZER® Fluid Bed for the final drying and cooling.
The drying air leaves the chamber at the top, thus allowing for an extremely well defined secondary agglomeration where the fine particles in the drying air collide with the spray from the nozzles. The exhaust air passes through a filter to weed out the remaining particles. The fine particles discharged from the filter will be returned to the drying chamber, and – depending on the particular agglomeration required – they will be directed either to a static Fluid Bed or to a nozzle-based facility. Where non-agglomerated powder qualities are required, the fine particles will be led directly to the VIBRO-FLUIDIZER® Fluid Bed.
The FSD-GRANULATOR® can be applied for purposes of additional agglomeration – other than what is obtainable by returning the fines back into the drying chambers. This patented system allows additional liquid to be added into the stationary integrated fluid bed – a feature not possible in conventional Spray Dryers. The liquid admitted, may be water, a liquid of the same composition as the feed, melt or a solution containing various substances.
By design, the COMPACT DRYER is equally ideal for products such as whey and other slightly sticky products as for the production of fine powders or dense agglomerates. Depending on the specific requirements, the dryer can be configured with a Rotary Atomizer or a nozzle atomizing system. Whichever configuration, the solution will meet requirements to efficiency and hygienic design; and, owing to its compact design, the compact dryer will require less space than other Spray Dryers of the same capacity.
Designed for the specific product to be dried in compliance with a given industry’s standards and requirements, the conventional NIRO® Spray Dryer produces a fine powder with particle sizes between 20-300 my. It is primarily applied in the chemical industry, but it has also proved valuable in the production of food and dairy products.
The latest GEA cyclone solution, Cyclone Extra Efficiency (CEE), can help you overcome smearing and attrition challenges in your powder separation applications.
The new GEA DRIVENT® 2.0 high performance, explosion vents from GEA provide EHEDG-certified explosion protection for food, dairy and chemical spray dryers.
The Clean Purge system from GEA is a significant safety and efficiency improvement given it addresses the primary cause of fire and explosions in food and dairy spray dryers while offering significant and valuable product and operational savings
The FILTERMAT® spray dryer efficiently and gently transforms heat-sensitive and difficult-to-dry products into free-flowing, agglomerated powders.
The new GEA HotSwirl Indirect heaters provide reliable hot air at a consistent volume and temperature for GEA’s range of spray and fluid bed dryers.
The new No Intervention Fines Return System (FRS) from GEA for food and dairy spray dryers is engineered for automated cleaning-in-place (CIP) processes, reduced down time and improved safety.
The new SANICIP® II bag filtration system (patent pending) for food and dairy spray dryers offers valuable operational benefits in terms of reliability, cost savings and easier maintenance. It will allow you to focus on what matters the most in your spray drying process.
The MSD® Spray Dryer is the preferred choice for many dairy products such as e.g. Milk Powder and Nutritional Formula where uniform coarse, agglomerated, free-flowing and dustless powders are in great demand.
The NOZZLE TOWER Spray Dryer is designed specifically for production of free-flowing powders made up of single, individual, round, and soluble particles. To meet the various requirements of different industries, it is available in several designs. Its qualities have achieved worldwide renown among producers in the food and chemical industries.
The VERSATILE-SD® spray dryer (VSD) has proved its value for producing high-quality powders for advanced ceramics, polymers, catalysts, pharma products and a wide range of food ingredients, including flavors and herbal extracts. It has a modular design so you can configure it for different plant capacities and product requirements.
Food Safety and Product Quality are fundamental to your business. Make sure you meet the challenge, and protect your brand, with SAFEXPERT® services from GEA.
GEA has developed the Virtual Spray Dryer Testing based on Computation Fluid Dynamics (CFD) to simulate the performance of the spray drying process with all its complexity.
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