Henan Workers Machinery Co., Ltd.
Manufacture touching products with the spirit of craftsmen
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Stainless steel vibrating fluidized bed dryer nutrition powder production equipment
Vibrating Fluidized Bed Dryer
Through operation and improvement for twenty years, it has play an active part in the fields of pharmaceutical, chemical, foodstuff industries, grain processing and so on. It consists of air filter, fluid bed, cyclone separator, bag filter, high speed centrifugal fan, operation table and so on. Because of the different raw material property, it is necessary to equip dust remover in accordance with particle needs. It may select cyclone separator and bag filter at the same time or one of them. In general speaking, cyclone separator can be selected if the raw material is large and bag filter may be selected if raw material is light. Moreover, there is feeding device for your selection.
Clean and hot air enters into fluid bed through distributor of valve plate. The wet raw material fed from feeder forms the boiling state by hot air. Because of the wide contact between hot air and raw materials, drying time is short. The air enters from front of bed, boiling in bed for several minutes, and discharged from other side of bed. The machine works in negative pressure.
Technical parameters
| Model | Area of fluidi bed(㎡) | Temperature of inlet air(℃) | Temperature of outlet air(℃) | Water evaporation capacity (kg/h) | Motor Power(kW) | Weight (kg) |
| WKS-FBD-3*0.3 | 0.9 | 70-140 | 40-70 | 20-35 | 0.8*2 | 1250 |
| WKS-FBD-4.5*0.3 | 1.35 | 70-140 | 40-70 | 35-50 | 0.8*2 | 1250 |
| WKS-FBD-4.5*0.45 | 2.025 | 70-140 | 40-70 | 50-70 | 1.1*2 | 1670 |
| WKS-FBD-4.5*0.6 | 2.7 | 70-140 | 40-70 | 70-90 | 1.1*2 | 1670 |
| WKS-FBD-6*0.45 | 2.7 | 70-140 | 40-70 | 80-100 | 1.5*2 | 2100 |
| WKS-FBD-6*0.6 | 3.6 | 70-140 | 40-70 | 100-130 | 1.5*2 | 2400 |
| WKS-FBD-6*0.75 | 4.5 | 70-140 | 40-70 | 120-140 | 2.2*2 | 2840 |
| WKS-FBD-6*0.9 | 5.4 | 70-140 | 40-70 | 140-170 | 2.2*2 | 3160 |
| WKS-FBD-7.5*0.75 | 5.625 | 70-140 | 40-70 | 150-180 | 2.2*2 | 3200 |
| WKS-FBD-7.5*0.9 | 6.75 | 70-140 | 40-70 | 160-210 | 3.0*2 | 3600 |
Brief drawing
Equipment working principle
WKS series of vibration fluid bed dryer is a continuous drying equipment for non-sticky particles. Its working principle is: cold air is filtered through the filter, and then goes into the heater, and is heated to a certain temperature, then hot air is distributed into the lower bed via multiple inlets and flows up through perforated plate of the bed. Material goes evenly into the bed through screw feeder, under the action of the vibration force, the material moves up forward continuously along the horizontal direction, while undergoes heat exchange with the hot air coming up from bottom, the moisture of material is evaporated rapidly, and the wet air is discharged from the exhaust fan, and the material is fully dried and discharged from the discharge port.
Equipment characteristics
1. the equipment drying time is short, only takes about 6 minutes for the whole drying process, the general effective ingredients will not be destroyed.
2. adjustable weir plate is set at the discharge port, by adjusting the height of the weir plate, you can control stayed drying time of the material so as to make sure that final water content of materials meets the requirements.
3. perforated plate adopts back pressure process to ensure flatness of perforated plate, to avoid the deadline in the process of material running.
Application
Industrial vibration fluidized bed dryer applicable to chemical, pharmaceutical, food, dehydrated vegetables, food, minerals and other industries powder, granular materials, dry, cooling and other operations.
Such as: citric acid, monosodium glutamate, borax, ammonium sulfate, compound fertilizer, radish l, silk, soybean meal, lees, seeds, slag, sugar.