Fluid bed dryer or fluidized bed dryer is extensively used in pharmaceutical industries to extract moisture out of pharmaceutical powders and granules. Shree MahaLaxmi Engineers manufactures state of the art fluid bed dryer based on client’s requirements. It also has its application in chemical, dyestuff, foodstuff, dairy and other process industries.
A fluid bed dryer works on the principle of fluidization of the materials. In this process, the hot air or gas is passed through the bottom of a perforated container which contains the material to be dried. The high pressure gas moves upwards through the spaces between the particles. The velocity of the gas is increased until the upward drag force on the particles becomes equal to the gravitational force beneath. As a result, the particles are lifted from the bottom and get suspended into the air. This state is known as the fluidized state. We supply our Fluid bed dryer to both Indian and international clients.
In Fluid bed processor, Hot air is passed at high pressure through perforated bottom of container containing particles to be dried, agglomerated or coating. The Particles are lifted from the bottom and suspended in air stream. This condition is called fluidized state. With the help of spray nozzles granulating liquid or coating solution is sprayed to produces granules or coating of particles respectively and then dried with hot air.
- All contact parts SS 316 & Non-contact parts SS 304
- Uniform drying with steam or electric heating
- Auto shake system for filter bag
- Pneumatic sealing for product container
- Designed as per cGMP model
- Inlet air handling unit with filters
- Manufacturer in Fluid bed dryer from 1 Kg to 500 Kg.
- Product bowl interlocking
- Automatic temperature & controls, process cycle controls.
- Explosion flap at retarding chamber.
- Safe earthling system for static current.
- Air pressure switch to ensure pressure limit.
- Emergency stop button & overload relay protection.
- Additional product container
- Inlet & exhaust Damper
- Solid flow monitoring
- Exhaust filter
- Silencer at exhaust blower
- Air velocity measurement
- Inlet air humidity measurement
- Connectivity for SCADA system
- Flameproof construction
- De humidifier valve (Chill water control)
- PLC (touch screen)
- HEPA filter monitoring
- Provision for top spray system
- Filter bag blockage monitoring
- Spray ball Assembly
| MODEL/SIZE | SMEFBD/1 | SMEFBD/2 | SMEFBD/5 | SMEFBD/10 |
| GROSS VOLUME (LTRS) | 4 | 8 | 19 | 38 |
| WORKING VOLUME(KG) | 0.8 TO 1.2 | 1.5 TO 2.5 | 4 TO 6 | 8 TO 12 |
| BLOWER MOTOR HP | 1.5 | 2 | 3 | 5 |
| CFM | 350 | 450 | 700 | 850 |
| DRYING AIR TEMPERATURE | 40 TO 85 °C | 40 TO 85 °C | 40 TO 85 °C | 40 TO 85 °C |
| STEAM CONSUPTION (KG/HR) | 8 | 8 | 15 | 25 |
| ELECTRICAL HEATING (kW) | 7.5 | 7.5 | 10 | 15 |
| MODEL/SIZE | SMEFBD 30 | SMEFBD 60 | SMEFBD 120 | SMEFBD 160 | SMEFBD 200 | SMEFBD 250 | SMEFBD 300 | SMEFBD 400 |
| GROSS VOLUME (LTRS) | 120 | 225 | 430 | 490 | 775 | 880 | 1140 | 1300 |
| WORKING VOLME(KG) | 20 TO 30 | 45 TO 60 | 100 TO 120 | 140 TO 160 | 170 TO 200 | 220 TO 250 | 260 TO 300 | 350 TO 400 |
| BLOWER MOTOR HP | 7.5 | 12.5 | 20 | 25 | 30 | 40 | 40 | 50 |
| DRYING TEMPERATURE | 40 TO 85 °C | 40 TO 85 °C | 40 TO 85 °C | 40 TO 85 °C | 40 TO 85 °C | 40 TO 85 °C | 40 TO 85 °C | 40 TO 85 °C |
| STEAM CONSUPTION (KG/HR) | 45 | 65 | 90 | 120 | 160 | 180 | 225 | 300 |
| ELECTRIC HEATING (kW) | 25 | 45 | 60 | 65 | 72 | 80 | 90 | 110 |