Vibrating fluidized bed drying equipment for dihydro-ammonia
granules
Vibrating Fluidized Bed Dryer
The scope of application:
1. Food: chicken essence, seafood essence, monosodium glutamate,
citric acid, xylitol, maltitol, sorbitol, dehydrated vegetables,
calcium lactate, wine tank, monosodium glutamate, sugar, salt,
slag, watercress, seeds, etc.
2. Pharmaceutical and chemical industry: various tableting
granules, ammonium sulfate, thiourea dioxide, NOBS, boric acid,
borax, diphenol, malic acid, maleic acid, etc.
3. It can also be used for cooling and humidification of materials.
Features:
1. The material is heated evenly, the heat exchange is sufficient,
the drying intensity is high, and the energy saving is about 30%
compared with the ordinary dryer.
2. The vibration source is driven by a vibration motor, with stable
operation, convenient maintenance, low noise and long service life.
3. The fluidization is stable, and there is no dead angle and
blow-through phenomenon.
4. Good adjustability, adaptable to face width.
5. It has little damage to the surface of the material, and can be
used for drying of fragile materials. It does not affect the
working effect when the material particles are irregular.
6. The fully enclosed structure effectively prevents
cross-contamination between materials and air, and the working
environment is clean.
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 |
Overview:
The material enters the machine from the feeding port. Under the
action of the vibration force, the material is thrown in the
horizontal direction and moves forward continuously. The hot air
passes through the fluidized bed and exchanges heat with the wet
material. Discharge, the dry material is discharged from the
discharge port.
The method of segmented heating is adopted. The pre-drying section
adopts high pressure and low air volume fan, so that the wet
material can be completely fluidized; the drying section adopts low
pressure and high air volume fan, which can take away more water
per unit time and dry evenly; the cooling section adopts The high
air volume fan can quickly take away heat and reduce the
temperature of the product, which not only meets the requirements
of moisture control, but also facilitates the subsequent packaging
process.
1. Drying medium circulation system: The blower, heater and air
inlet pipe are made of stainless steel to avoid the possibility of
product being polluted by unclean air.
2. The quick-opening structure is adopted between the upper and
lower beds of the drying machine, which changes the bolt-fixed
connection of the traditional structure, which greatly facilitates
the thorough cleaning of the system.
3. The hole pattern of the material bed plate adopts a combined
structure, and the front section adopts a tongue-shaped hole, so
that the material can move forward smoothly without leakage; the
middle and rear end adopt straight holes, the penetration rate of
hot air is higher, drying The heat exchange of the process is more
complete.
4. The lower bed is supported by stainless steel seamless steel
pipe, the bed structure is stronger and the service life is long.
5. The interior of the lower bed is made of stainless steel fully
welded to prevent sewage from entering the insulation layer during
cleaning, thereby affecting the quality of the product, and a
cleaning port is also provided to facilitate cleaning of the
equipment.
Brief drawing
