Fluid Bed Cooler Design

Fluid bed dryers cooler are widely used in the industry for gentle drying cooling of free flowing solids.

Fluid bed cooler design.

Below is an energy comparison between a fluid bed cooler and the solex indirect cooling technology. 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. Fluid bed technology is a core technology of gea. 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.

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. An upward airflow fluidizes the solids being handled causing it to assume a fluid like state and ensuring that optimum drying reaction and. Is a specialised design and manufacturing company for fluid bed systems for drying of minerals chemicals food feed biomass etc.

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. Perforated plate is used to fluidize the material with. Using air to cool bulk solids is a once through proposition. Fluid bed dryer manufacturer.

Materials processed in a fluidized bed dryer or cooler float on a cushion of air or gas. All are applied for drying and or cooling of particles powders agglomerates or pellets and for production of agglomerates and granulates from fine powders. 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. 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.

Fluid bed cooling of bulk solids results in high emissions. 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. This results in the medium then having many properties and. We supply several different types of fluid bed units for application within food and dairy products chemicals and pharmaceuticals.

Fluid bed and emissions.