FBW Lab Pharmaceutical Granulation Equipments Labotatory Fluid Bed Dryer

Description:

FBW laboratory Multifunctional fluid bed processor, is a process validation equipment in the industries of pharmaceutical, chemical, dairy and other industries . With functions of top spraying granulation, bottom spraying coating, drying and others. It is the best choice for Consistency evaluation

Top spraying granulation

The starting product (powder) is injected into the fluidised bed processor as a 'fluid'. i.e. vigorously mixed in with a heated gas stream and held in a suspended state. Using specially-designed twosubstance nozzles. the particles are moistened with a suitable liquid. A liquid bridge forms between the individual particles. During the subsequent drying process. these bridges become solidified and thus stabilise the granulate. The blackberry-shaped structure is then dried to achieve the desired final moisture content.

Bottom spraying coating

In this process hot air is evenly injected into the fluidised bed, keeping the product in a suspended state. Whilst suspended in air, the particles
are covered with the coating fluid using a very fine spray which is applied using a two-substance nozzle. The injected air causes the fluid to evaporate and dries the layer of film. This allows several layers of the film to form, creating a homogeneous, stable coating around the separated particle.

Features:

The machine uses SARLABORTECNIC's state-of-the-art design concept to achieve top spray granulation and bottom spray coating on a fluidized bed by replacing different diffusion chambers and product container.
The material is fluidized in a closed, negative pressure environment.
The air intake unit is equipped with stable temperature and humidity control system to ensure product quality.
The equipment has online sampling function.
The air heating system can be equipped with electric heating or steam heating.
The machine meets FDA I cGMP requirements.

Specifications: