JIANGSU GUOJIN DRYING TECHNOLOGY CO., LTD
Specalizes in dryer, mixer, granulator, crusher, conveyor, screen and other equipment.
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FL-60 220L Stainless Steel Foodstuff Fluid Bed Spray Granulator
Through powder granulation, fluidity is improved and dust flying is reduced.
Improve its solubility through powder granulation.
Mixing, granulating and drying can complete granulation in one machine.
Set pressure relief holes, once an explosion occurs, equipment personnel will not be injured.
Granulation in the refrigeration industry: tablet granules, granular granules, capsule granules. Granulation in the food industry: cocoa, coffee, milk powder, granular juice, condiments, etc.
Granulation in other industries:pesticides, feed, fertilizers, pigments, dye chemicals, etc. Drying of powdery or granular wet materials.
Coating: granule, pill protective layer, color preparation, film, enteric coating, etc.
The material powder particles are in an annular fluidized state in the raw material container (fluidized bed). After being preheated and mixed by the heated air after purification, the binder solution is sprayed into atomization, so that several particles are gathered into agglomerates containing the binder.
Due to the continuous drying of the material by the hot air, the water in the agglomerates evaporates. The binder solidifies, and this process is repeated continuously to form ideal and uniform microporous spherical particles.
FL-60 Fluid Bed Granulator Technical Advantage
1. GMP Design: 150 grit exterior finish, mirror finish on internal surfaces. The system can meet GMP standard;
2. HEPA air filter: The air filter consists of primary stage, secondary stage and high efficiency stage air filter and the air cleanness can reach 100,000 grade;
3. Automatic pneumatic sealing: two pneumatic cylinders lift the granulation bowl for sealing with the top chamber; the inflated square rubber ring will seal the bottom chamber to create a completely sealed granulation chamber;
4. Two-bag-filter-chamber system: The top bag filtering system has two chambers which work alternately to avoid air pressure onto the filter bag. The product rate can reach 99%.
5. Accurate air flow control: The exhaust fan is combined with Siemens inverter to accurately control the air flow rate for achieving perfect fluidization.
6. Good working condition: The whole system is working under negative pressure, so there is no powder leaking at all. Exhaust fan is equipped with silencer as well as isolated installation, the noise is below 75 dB(A).
7. Safety measures: The whole system adopts following measure to 100 % make sure safety during operation:
1) Function interlocked: All the function buttons in the control panel are interlocked (only proper operation steps can run the system) to prevent any mistakable operation to the machine.
2) Explosion proof design: Granulation chamber is equipment with venting. When the pressure inside the chamber is getting higher than the rated one (say 2 bar), the rupture membrane will break to release the pressure.
3) Pressure monitoring: Pressure sensor is equipped to monitor pressure change inside the granulation chamber. When pressure is getting higher (especially when the bag filter is choked) and positive pressure condition is formed, electrical heater and exhaust fan will stop automatically and pressure release valve will open.
Technical Parameters
| Item | Unit | FL-60 | |
| Container | Volume | L | 220 |
| Diameter | mm | 1000 | |
| Capacity | Min | kg | 30 |
| Max | kg | 90 | |
| Fan | Capacity | m3/h | 3000 |
| Pressure | mmH2O | 950 | |
| Power | kw | 11 | |
| Steam expenditure | kg/h | 141 | |
| Compressed air expenditure | m3/min | 1.0 | |
| Main body weight | kg | 1100 | |
| Steam pressure | Mpa | 0.3-0.6 | |
| Temperature | oC | adjustable at the range from room temperature to 120oC | |
| Working time | min | decided in accordance with the proplerties of raw materials | |
| Field | % | >99 | |
| Noise | dB(A) | <75dB(A) (when installation, main machine is separated from fan) | |
| Size | m | 1.85x1.4x3 | |
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