Fluid Bed Processor in Pharmaceutical Processing

Fluid Bed Processors for All Process Requirements

 

Dry powder is processed into fine dust using fluid bed Processor, or FBP. Then, the particles are sent into a device that rapidly vibrates, breaking up the fine dust into tiny flakes. Through a feed conveyor system, the machine transforms the fine dust into a fine dust that resembles flour as it operates. This device resembles the ones used to prepare pizza dough. It is extensively used for producing dust in paper mills, sanding equipment, rubber and cement plants, textile, footwear, and fabric dye makers, as well as in the chemical and automotive industries.

fluid bed dryer

Fluid bed processors come in two different flavors: top-feed and bottom-feed. The particles are sprayed from the machine onto a bed of fine powder at medium speed in a top-feed fluid bed processor. They are deposited on the bed’s surface, where the powder soaks them while the machine operates. These are the ones that are most frequently used in paper mills.

The bottom-feed fluid bed processors, on the other hand, operate at slower rates and permit less saturation of the bed with powder particles. The powder absorbs the smaller particles more gradually. There are many fluid bed processors on the market, including top-feed and bottom-feed. Some come with a vibrating feature while others have a light to control the machine’s speed. They are appropriate for all applications, particularly drying polyimide coating, rubber, and electrical, photographic, and rubber components.

Cleaning is simpler with fluid bed processors that have an exhaust fan. Compared to the traditional brush-type brush, it may clean up to 40% faster. The intake manifold and the exhaust manifold must have low flow rates to guarantee effective combustion. The discharge must be high enough to prevent backs phoning of extra fluid into the intake manifold. To avoid uneven granulator burning and to produce uniform finished products, it is also necessary to balance the flow rate and discharge rates of various models.

To maximize the machine’s efficiency, the liquid bed processor should be kept at the optimal pressure and temperature levels while in operation. Depending on the kind of liquids being processed, the operating environment might need to be changed. The proper pressure and temperature environment can be determined by a number of factors. For instance, vacuum charging may be required to remove the granules from the filter chamber if the particles have high density, high boiling temperatures, and low solubility factors. Higher vacuum charges are needed to reduce surface roughness, improve surface tension, and increase internal friction of high-quality particles such synthetic fibers, resins, and polymers.

Many common materials, such as resins, oils, waxes, rubber goods, epoxy coatings, and polymers, can be processed faster using fluid bed processors. They can also expedite various drying procedures and generate powders of great quality at very affordable prices. The vast array of process requirements for which fluid bed processors are utilized are often covered by their general design. Fluid bed processors come in a wide variety of sizes to accommodate various processing sizes.

 


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