Fluid Bed Dryer
Yinda fluid bed dryer is one of the common processing equipment used in the pharmaceutical industry. It is a multi-purpose equipment as mixing, granulation and drying are all performed in the same equipment. The equipment operates in a bubble bed regime.
Fluid Bed Dryer Application:
- Pharmaceutical industry: tablet, capsule, low sugar or no sugar granule of chinese medicine, biopharmaceutical,
- Foodstuff: cocoa, coffee, milk powder, juice of granule,flavoring and so on.
- Other industries: pesticide, feed chemical fertilizer, pigment, dyestuff, etc.
Details of Fluid Bed Dryer
The various main parts of the fluid bed dryer can be selected in different designs, depending on.
- the processing scheme.
- the mode of operation (batch or continuous).
- the use of the equipment.
- the principle of processing.
Conventional fluid bed dryer can be operated according to the position of the spray system, “top” for upper spray fluidized granulating dryers and “bottom” for lower spray fluidized bed granulators.
The material powder particles are fluidized in a circular shape in the fluidized bed and receive preheating and mixing by purified heated air, which atomizes the binder solution and sprays it in, causing several particles to gather into agglomerates containing binder. Due to the continuous drying of the material by the hot air, the water in the agglomerates evaporates and the binder solidifies. This process is repeated until uniform, microporous spherical particles are formed.
Advantages of Fluid Bed Dryer:
- One-step granulation method, mixing, granulating and drying in one machine, shorten the operation time, save labor and improve efficiency
- The fluid bed granulator transfers 2-6 times more heat than a tray dryer, fast and efficient
- Once the parameters are optimized, the process can be automated.
- The drying is uniform and the process prevents speckling.
- Improved flowability through powder granulation, reduced dust emissions, protection of the environment and operator health
- Adopting anti-static filter cloth, the equipment is safe to operate
- set pressure relief air, release the internal pressure, to protect the equipment personnel from injury
- Adopt cylindrical shape, no dead corner, easy loading and unloading, easy and clean flushing, meet GMP requirements
Fluid Bed Dryer Technical Data:
Item MODEL | YDLZ-3 | YDLZ-5 | YDLZ-30 | YDLZ-60 | YDLZ-120 | YDLZ-200 | YDLZ-300 | YDLZ-500 | ||||||||
Container | Diameter(mm) Volume (L) | 300 12 | 400 22 | 700 100 | 1000 220 | 1200 420 | 1400 420 | 1600 1000 | 1800 1500 | |||||||
Capacity | Min.(kg/batch) Max.(kg/batch) | 1.6 4 | 4 6 | 15 36 | 30 72 | 80 140 | 100 240 | 150 360 | 250 600 | |||||||
Consume of steam | Kg/batch | 12 | 23 | 70 | 140 | 211 | 282 | 366 | 465 | |||||||
Amount of compressed air | M3/min | 0.3 | 0.3 | 0.3 | 0.6 | 0.6 | 0.9 | 1.1 | 1.6 | |||||||
Power of fan | kw | 2.2 | 4 | 5.5 | 11 | 18.5 | 22 | 30 | 45 | |||||||
Temperature | °C
| Automatic adjustable at the range of room temperature to 120°C
| ||||||||||||||
Yield | % | ≥99 | ||||||||||||||
Option time | min | 15-30 (depend on the materials) | ||||||||||||||
Content at final term | % | -0.2 | ||||||||||||||
Noise | dB | ≦75 | ||||||||||||||
Height of the main machine | mm | 2100 | 2300 | 2500 | 3000 | 3300 | 3800 | 4000 | 4400 | |||||||
If you are interested in our high-quality sugar coating machines, please contact us immediately to meet your requirements.
Yinda Imported Spare Parts From Global Industry Brand Likes:
