FLUIDIZED BED DRYER

1. PURPOSE

It is established to provide a proper procedure for drying of materials.

2. SCOPE

It is applicable in Dry Product manufacturing area.

3. RESPONSIBILITY

Maintenance officer (Mechanical / Electrical)
Maintenance Supervisor (Mechanical / Electrical)

4. PROCEDURE

The Fluidized Bed Dryer with instrument is handled in the following way.

5. MAINTENANCE

MONITORING OF MACHINE MAINTENANCE:

Time to time check each and every part of Fluidized Bed Dryer according to the maintenance schedule.
Check the following parts carefully.
 Electric motor
 Electric Starter
 Blower
 Solenoid Valve
 Temperature Controller
 Thermo Couples
 Shaft and Bearing
 Jack
This activity is then documented in the form Machinery & Equipment Maintenance Log
Check the Fluidized Bed Dryer condition time to time to find any kind of problem during operation.
All the monitoring record is filed and kept by the Maintenance Supervisor.
EMERGENCY / BREAKDOWN MONITORING:

Maintenance Manager receives Maintenance Work Order duly signed by the section incharge of the concerned machinery or equipment.
Maintenance Work Order is assigned a number according to the receiving in the Maintenance Reference Register.
Maintenance Manager assigns the maintenance work to the concerned personal
After the completion of work the section incharge signs the completion of Work Order.
All the record is filed and kept by the Maintenance Supervisor.
PRECAUTIONS:

Always ensure that the filters are properly installed and the chamber door is properly sealed to prevent any hot air leakage.
The machine operator must wear protective gloves.