About FBD principle
About FBD principle
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When processing poisonous or flammable substances, standard incredibly hot air fluidized mattress dryers are certainly not a good solution because You will find there's danger of hearth or explosion if flammability restrictions are exceeded.
Substantial thermal effectiveness is frequently attained if Section of the thermal Vitality for drying is equipped by the internal heat exchanger
We will, for that reason, working experience many problems On the subject of drying sticky materials because they don’t move freely.
Inlet air is blown up in the static energy bed given that the velocity from the air increases so does the Place between powder particles until the particles turn out to be suspended in a mattress the fluidization course of action is through to occur in 5 levels which include easy fluidization, bubbling fluidization, turbulent fluidization and to start with fluidization.
Upon heating, the new air is blown throughout the perforated distributor plate positioned at The underside of the main machine housing device. This process causes an upward stream of air that passes in the product bed.
This point out is referred to as fluidized point out. Each and every granule is extensively dried through the as, which envelops them.
Plenum chamber is interlocked and sealed with Merchandise Chamber with the assistance of the inflatable gasket (typically meals grade silicon).
A detachable bowel is placed at The underside on the dryer, which happens to be utilized for charging and discharging.
GEA Team: A multinational company supplying process engineering alternatives, which includes fluid bed dryers for read more many industries.
The fluidized bed dryer filter bag is created up of various style of exceptional good quality of fabrics, as per requirement of material involving in drying.
These are definitely the most elementary kind of fluidized mattress dryers. The material is fluidized from the upward movement of air or gasoline with no extra mechanical agitation. Static fluidized bed dryers are very simple and cost-successful.
This Handle makes it possible for operators to tailor the drying system to precise substance necessities, optimizing the general efficiency from the Procedure.
The dryer is product of SS316, an austenitic chromium-nickel chrome steel that contains a deliberate volume of molybdenum, escalating typical corrosion. The development of your Vertical fluidized mattress dryer is revealed inside the determine beneath.
Air from processing unit arrives through the offer duct and enter right into a bowl of FBD or fluid bed dryer by way of Air gate. Air gate is controlled by HMI to open and shut it. When it is actually opened air enters into your bowl of fluid mattress dryer and when it is closed air entry read more can be stopped.