FLUID BED DRYER (FBD)
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FLUID BED DRYER 
OPERATION OF FLUID BED DRYER
Fluid Bed Dryers are most widely used for drying pharmaceutical powders and granulation. In FBD there is direct contact between particle and any type of inert air/gas. The fluid bed drying operates under the principle of direct drying where direct contact between a heated gas/air and the product occur to effect heat and mass transfer. The hot air/gas used for drying can be generated by either steam coils or a incineration furnace. The holes in the perforated plate are covered with caps that prevent material from entering the plenum when the dryer is not in operation. The fan prepared in the upper part of the machinery induces fluidizing air stream. Fluid bed dryers can endure extremely high temperatures, providing the potential for calcimine. The width of dryer ranges from 12 to 57 inches and length ranges from 10 to 50 feet. The bed depth is about 3 inches. Dryer capacity is dependent only on retention time produced by speed of assigning, which generally ranges from 5 to 25 feet per minute.Functions Fluid Bed Dryer
Drying
: Wet powder or granules drying
Top Spray
: Spray binder on powder for granulation
Bottom Spray
: Pellet Suspension Covering or Film covering, Enteric Covering
Side Spray
: Pellet Powder Covering, Suspension Covering or Film Covering, Enteric Covering
(Aqueous or organic solvent are applicable)Features of Fluid Bed Dryer
• Fluid Bed Dryer follow the regulations of camp, PIC/S GMP, FDA • Multi-purposes: One machine can perform multiple functions, Drying, Granulation, Powder Covering, tablet Film Covering, tablet Enteric Covering • High drying efficiency: YENCHEN’s FBDD is 10 ~ 20 times faster than conventional drying oven •Temperature control can be controlled from room temperature to 100℃, law • temperature drying at 35-40℃ and an optional dehumidifier can be installed for thermo-sensitive product like probiotic • The inlet air is filtered by a final-filter to secure the cleanness of the inlet air • Touch Screen Interface control system: All the parameters can be memorable, multilevel of passwords can be set, connect to the diagrams printing are optional available • Two sets of valves are interacting automatically to suspend the granules continuously FLUID BED DRYER
Application of Fluid Bed Dryer
The fluid bed drying system is ideal for the hasty, even drying of chemical, pharmaceutical and food product. The material may be in granular, powder or crystalline form. Normally an initial moisture content up to 20% is ideal but materials with higher initial moisture content can be dried successfully.SCIENTIFIC SPECIFICATION OF FLUID BED DRYER:
MACHINE DESCRIPTION FBD-10
FBD-30
FBD-60 FBD-120
FBD-200
FBD-250
CAPACITY OF DRYER IN KGS AT 0.6 KG/LT BULK DENSITY 10-25
30-50
50-70
120-150
200-220
250-270
WORKING CAPACITY OF PRODUCT CONTAINER IN LITERS 10
50
100
200
335
420
TOTAL VOLUME OF PRODUCT CONTAINER IN LTRS 20
100
200
400
580
760
BLOWER MOTOR H.P. 2 H.P.
5 H.P.
10 H.P.
15 H.P.
20 H.P.
20 H.P
HEATER LOAD 9 K.W.
18 K.W.
36 K.W.
60 K.W.
---- ---- STEAM CONSUMPTION 15 KGS
25 KGS
55 KGS
110 KGS
180 KGS
240 KGS
HEATING CAPACITY IN KCL/HR 8410
11610
23220
38700
77400
96750
APPROXIMATE SPACE REQUIRED LENGTH 1250
1550
1550
2480
2500
2700
WIDTH 600
900
1200
1400
2150
1900
HEIGHT WITH MOTOR 1250
2150
2650
2950
3400
3500
Technical Specifications of Fluid Bed Dryer: Model EP-10
EP-30
EP-60
EP-120
EP-150
EP-200
EP-250
EP-300
Batch Size (Kgs)
10-15
30-40
60-75
120-150
150-180
200-230
250-280
300-330
Bowl Volume (Liters)
35
110
200
425
500
625
780
925
Approx. steam Consumption Kgs/hr. (Steam pressure 3.5 Kg. /cm2)
15
25
50
100
130
170
200
250
Heating Load : (kw) For Electrical Heating
6
18
36
54
60
Height H2 (Approx) mm
2000
2250
3000
3500
3500
3900
4000
4200
Height H1 (Approx) mm
1600
1900
2200
2550
2600
2800
3000
3100
Motor (H.P.)
2
5
10
15
20
20
25
30
Drying Temp C*
50-80
50-80
50-80
50-80
50-80
50-80
50-80
50-80
Width (Approx) mm
1050
1400
1550
1800
1850
2000
2100
2150
Lenth (Approx) mm
800
1250
1500
1700
1700
2000
2100
2200
Model
5
30
60
120
200
250
Blower Motor (HP)
1.5
5
10
15
20
25
Bacth Capacity In Kg
5 .
30
60
120
200
250 Heating capacity in KW
6
18
36
60
Steam Consumption Kgs/hr
14
25
50
100
160
200
Drying temperature in 0 C
50-80
50-80
50-80
50-80
50-80
50-80
Product Bowl Volume in Liters
20
100
220
440
780
960
Electricals
2800 rpm / 3 Phase / A.C.
Technical Condition OF FLUID BED DRYER
DESCRIPTION :
FBD 30
FBD 60
FBD 120
FBD 200
FBD 250
Capacity Of Dryer In kg/lt :
At 0.6 Bulk Density
25 -40
50 - 70
120 -150
200 - 220
250 - 270
At 0.6 Bulk Density
25 -40
50 - 70
120 -150
200 - 220
250 - 270
Working Capacity of : Product Container In
50
100
200
330
415
Lit
Total Volume Of Fluid Bed Dryer: Container in ltr
100
200
400
600
800
Blower Motor HP
5hp
10hp
15hp
20hp
25hp
Heater Load
18kw
36kw
54kw
54kw
54kw
Steam
25kg
55kg
110kg
180kg
240kg
Fluid Bed Dryer Expenditure Kgs Heating : Capacity In KCL/HR
11610
23220
38700
77400
96750
Space Required App
5(L)x
5(L)x
6(L)x
6.5(L)x
6.5(L)x
(Dimension In Feet)
3.5(W)x
4(W)x
5(W)x
5.5(W)x
5.5(W)x
Hight
9
10
11
13
15
M/s Grups Automation, Being Exporter and Manufacturer of High Quality Fluid Bed Dryer provide all type of supports and services in following cities and industrial
Ahmadabad ,Gujarat Vishakhapatnam Lucknow Vapi
Kollam Chandigarh Surat Chhotanagpur Coimbatore Vadodara Kolkata Gurgaon Mumbai, Maharashtra Ahmedabad New Delhi Pune, Maharashtra Bengaluru Puducherry Chennai Bhopal Vadodara Hubli Visakhapatnam Coimbatore Hyderabad Delhi / New Kochi
Bhubaneswar Nagpur Jaipur Navi Mumbai Jamshedpur Kharghar Kolkata -
M/s Grups Automation, Exporter and Manufacturer of High Quality Fluid Bed Dryer. We have successfully completed installations and can provide better after sales services in following countries / Cities.
Kazakhstan Brazzavilla congo Doha Mogadishu, Conakry in guinea Dushanbe Tajikistan Khartoum-Omdurman, Dubai, Giza Alexandria Abu Dhabi; Harare Zimbabwe Casablanca, Oman Istanbul Accra, Kuwait Kuwait Kampala Uganda Nairobi, Bahrain Kigali Kano, Qatar Abuja Nigeria Algiers, Saudi Arabia Lilongwe Malawi Addis Ababa, Nigeria Libreville gabon Luanda, Almaty in Manila Dakar, Tashkent Pretoria Swaziland Tripoli, Jeddah, Rangoon Myanmar UAE, Mecca, Salalah in Myanmar Hargeisa Medina Saudi Arabia Douala, Dhaka Sanana Hargeisa, Seeb Muscat Brazil Salalah in Oman Jakarta indonesia Astana, Bishtek in kyrgyzstan Cape town in south Africa -