The conventional NIRO® Spray Dryer turns liquid into powder in a highly efficient manner. It is used within fields as diverse as the dairy, food and chemicals industries where it has won renown for its performance.
The conventional NIRO® Spray Dryer turns liquid into powder in a highly efficient manner. It is used within fields as diverse as the dairy, food and chemicals industries where it has won renown for its performance.
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 conventional NIRO® Spray Dryer is often referred to as a one-stage spray dryer as the powder will have its final moisture content when discharged from the chamber.
Atomization of the concentrate takes place via either a Rotary Atomizer or high-pressure nozzles. The drying air enters through the air disperser at a high velocity, ensuring optimal mixing with the atomized concentrate. Evaporation is instantaneous, taking place as the droplets pass through the drying chamber.
The powder is collected from the drying chamber in a pneumatic conveying and cooling system. The exhaust air passes through a filter separating out the remaining particles. For a final drying/cooling of the product, a VIBRO-FLUIDIZER™ Fluid Bed can be connected with the base of the drying chamber. By choosing this drying mode, the plant will become a two-stage dryer with improved energy consumption, increased capacity and, in some cases, even resulting in improved product quality.
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.
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 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 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 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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