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Product Details

FG Fluidized Bed Dryer also called fluid bed dryer, fluidised bed dryer and FBD. It is used for drying powder or granules in pharmaceutical, foodstuff, chemical and pesticide industry.

1. Features of the equipment:

1) Control system is PLC & Touch screen type, operation is convenient and stable. There is strict interlock function, so there will be no incorrect operation. There are temperature and pressure measure and display devices, inlet air temperature is controlled by PID control technology.

2) Application range is wide, it can dry different materials, and it can ensure the definite fluidized height so that the load of bag dust collector is reduced. The bag dust collector is pulse type, it can remove dust continuously when the dryer is working. We can set dust remove time and interval time, so the dust removing efficiency and fluidized efficiency is good. The bag is static-free type, the static electricity appears during the drying process can be eliminated, so the material is not to stick on the bag. There is differential pressure display device for the bag, so we can clean or replace the bag in time.

3) The equipment is round sealed structure, there is no dead angle. So it is convenient to clean the machine and there is no cross contamination.

4) The air distributing plate is special designed, air is well-distributed, material fluidized efficiency is good.  Mesh plate is quick-install type, it is convenient to clean and maintain.

5) There is negative pressure feed device, labor intensity is reduced.

6) Adopts air cylinder type sealing and air bag sealing structure, seal is stable and operation is easy.

7) Filter includes primary and middle efficient filter.

8) Heating source is steam or electricity, material of steam radiator or electrical heater is stainless steel & aluminium fins.

2. Structure introduction

The machine consists of filter, heater, fluid bed, fluidized chamber, dust remove chamber, exhaust air pipe, exhaust fan, silencer and control cabinet.

1) Main machine: Main machine consists of inlet air chamber, fluid bed, fluidized chamber (including vacuum feed port), dust remove chamber. There are differential pressure devices for trolley and dust remove chamber.

2) Filter: Filter includes primary and middle efficient filter

3) Heater is steam radiator or electrical heater, material is stainless steel & aluminium fins.

4) Air exhaust system: It consists of exhaust air pipe, exhaust fan and silencer. Exhaust fan and main machine are installed separately. Noise≤75dB.

5) Control system is made up of touch screen, PLC, and temperature controller. It adopts PID technology to control the inlet air temperature exactly. Measure and display outlet air temperature all the time so that we can control the drying process effectively.

3. Capacity