ZLZ 1580 Vibrating fluid bed dryer


ZL vibrating fluidized bed dryer is an enhanced drying device with special purpose, which is usually used for the final drying of materials. The mechanical vibration helps the material to fluidize during the drying process, which is not only conducive to boundary layer turbulence and enhanced heat and mass transfer, but also ensures that the drying equipment works under relatively stable flow mechanics conditions. In addition to having a good drying function, this equipment can also be equipped with materials granulation, cooling, sieving and conveying processes according to the needs of the process. Has been widely used in sugar, medicine, fertilizer, chemical, plastics, dairy, salt, and mining and other industrial sectors. This technology is basically mature and has formed a series.


The ZLZ 1580 Vibrating fluid bed dryer consists of vibrating fluidized bed, in addition to having a good drying function, this equipment can also be equipped with processes such as material granulation, cooling, screening, and transportation according to the process needs.


1. The vibration source is driven by a vibration motor, which runs smoothly, easy maintenance, low noise, long life and easy maintenance.

2. High thermal efficiency, can save more than 30% of energy compared with general drying equipment. The temperature distribution of the bed is uniform, there is no local overheating, the fluidization is uniform, and there is no dead angle.

3. It has good adjustability and wide adaptability. The thickness of the material layer, the moving speed in the machine and the full amplitude change can be adjusted steplessly.

4. The damage to the surface of the material is small, and it can be used for drying fragile materials; the irregularity of the material particles will not affect the work effect.

5. It adopts a fully enclosed structure, which effectively prevents the air fork between the material and the air from infecting the operating environment to be cleaned.

6. When used for mass production of high-moisture materials, multiple units can be connected in series to meet user requirements (typical materials: such as polyacrylamide, etc.).


The ZLZ 1580 Vibrating fluid bed dryer consists of vibrating fluidized bed, hot air system, cold air system, blower, dust collection system, and operation monitoring and control system.

Vibrating fluid bed dryer
Vibrating Fluid Bed Dryer


Vibrating fluidized bed, the material enters the machine from the feeding port. Under the action of vibration force, the material is thrown forward in a horizontal direction and continuously moves. The hot air passes through the fluidized bed and exchanges with the wet material. Discharge, dry material is discharged through the discharge port.


ModelOverall dimensionsL×W×H(mm)Fluidized bed sizeL×W×H(mm)Fluidized bed power(kW)
ZLZ 15808010×2530×21108000×1500×3002×7.5


ZLZ 1580 Vibrating fluid bed dryer is widely used in chemical industry, light industry, medicine, food, plastic, grain and oil, slag, salt making, sugar and other industries to dry, cool and humidify powder and granular materials.

Installation and use:

Any abnormal phenomena (such as vibration, sharp noise, and excessive temperature rise) during the operation of the equipment should be stopped immediately and checked until the cause is found and eliminated. If necessary, please contact the company. The equipment cleaning process may involve live parts, chemical carcasses or high temperature carcasses. Please follow the instructions in the product’s instruction manual to avoid electric shock, bumps or falls.


The control system of ZLZ 1580 Vibrating fluid bed dryer can be set with hot and cold air temperature, pressure sensor and infrared moisture detector at the discharge end according to the needs, to achieve dynamic and automatic control of the entire system and improve the stability of material quality.

Vibration Conveyor

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