Fluid Bed Cooler Design

The tema fluid bed can be applied not only for drying but also for cooling roasting torrefaction puffing blanching stripping spices and herbs sterilisation and pasteurisation and calcining.

Fluid bed cooler design.

Fluid bed and emissions. A fluidized bed is a physical phenomenon occurring when a quantity of a solid particulate substance usually present in a holding vessel is placed under appropriate conditions to cause a solid fluid mixture to behave as a fluid this is usually achieved by the introduction of pressurized fluid through the particulate medium. The thermal design for fluidized bed cooler revealed to the installation of a heat exchanger consists of 65 horizontal tubes with 33 4 mm diameter and 4 m length inside the bed trough. This results in the medium then having many properties and.

Fluid bed cooling of bulk solids results in high emissions. Fluid bed dryer manufacturer. Is a specialised design and manufacturing company for fluid bed systems for drying of minerals chemicals food feed biomass etc. Using air to cool bulk solids is a once through proposition.

Fluid bed technology is a core technology of gea. All are applied for drying and or cooling of particles powders agglomerates or pellets and for production of agglomerates and granulates from fine powders. An upward airflow fluidizes the solids being handled causing it to assume a fluid like state and ensuring that optimum drying reaction and. We supply several different types of fluid bed units for application within food and dairy products chemicals and pharmaceuticals.

Fluidized bed dryers coolers are used in a broad range of process engineering applications to handle solids and liquids and are primarily recommended for fully developed process solutions with production parameters that are constant. The process air is supplied to the bed through a perforated distributor plate and flows through the bed of solids at a sufficient velocity to support the weight of particles in a fluidized state. Below is an energy comparison between a fluid bed cooler and the solex indirect cooling technology. Materials processed in a fluidized bed dryer or cooler float on a cushion of air or gas.

Additionally flights lift and cascade material as it tumbles through the drum enhancing the cooling process. Air is taken in chilled passed across the product and must then be disposed of through a stack. Perforated plate is used to fluidize the material with. Fluid bed dryers cooler are widely used in the industry for gentle drying cooling of free flowing solids.

Rotary coolers use a counter current air flow design along with ambient or chilled air to more efficiently cool material compared to cross flow fluid bed coolers.