VJ Instruments Fluid Bed Dryers?
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Fluid bed dryers, as the name implies, are used to dry items such as granules, tablets, powders, fertilizes, and polymers. They may also be used to dry many other materials.
To function, a fluid bed dryer operates on the notion of fluidization, which is the transfer of material from a static solid-like state to a dynamic fluid-like one. In this method, hot gas or air is introduced into the chamber housing the material via a perforated distribution plate. This heated gas passes through the crevices between solid particles, causing them to expand and shrink. In proportion to the rise in gas or air velocity, the upward forces exerted on the particles increase, causing them to equalize with the gravitational forces exerted below them.
This results in a state of fluidization, in which the particles are suspended in what looks to be a boiling bed of liquid, providing the appearance of a bubble. What was previously a solid object may now move like water. Each particle is in touch with and surrounded by the hot gas or air, resulting in a drying process that is both efficient and consistent. VJ Instruments is a leading manufacturer of Fluid bed dryer granulator, Fluid bed dryer manufacturers.
Fluid Bed Dryer Granulator
Powders are challenging to deal with in a variety of applications across a wide range of sectors. Their packing is haphazard and irregular, and they do not flow well when it’s time to carry them. Because of this, powders must be crystallized into granules that have a higher density while simultaneously having improved flow ability and consistency. Granulation is used in pharmaceutical manufacture, for example, to aggregate diverse basic powder components to generate bigger granules of a medicinal product or active ingredient.
Granulation systems may be used in conjunction with rapid dryer to complete the drying, mixing, granulation, finishing, and chilling operations all in the same process.
Dryers and Their Importance in Pharmaceutical Manufacturing
Fluidized bed drying can be utilized in a variety of industries, but it has had the greatest impact on the pharmaceutical sector. The product’s moisture content can be lowered consistently in a fluid bed drier by drying pharmaceutical granules and powder. With fluid bed drying technology, drying products on trays have been replaced by a speedier and more consistent process that yields a more uniform final product than with the old method.
Fluid bed dryers are the best solution for drying pharmaceutical materials in many circumstances, but this is especially true. Temperatures can be adjusted to ensure that a sufficient amount of moisture is removed from granules when employing this method. Drying can be slowed down or perhaps stopped altogether if the input air is too hot. This can cause a surface crust to form, which prevents deeper moisture from being transported to the surface.
When Buying a Fluid Bed Dryer, What to Consider
Always keep in mind the features that are important to you when shopping for a fluid bed drying system, and don’t compromise on them.
It’s not necessary to use traditional conveyor belt dryers, which take up more space and require more maintenance. Fluid bed dryers with outdated decks that don’t allow for efficient circulation or heat dispersion should be avoided if at all possible. You can avoid the need for constant monitoring, maintenance, and unclogging associated with a conventional dryer by selecting all of the characteristics available in a high-quality fluidized bed processor: