Industry news

Vibrating fluidized bed dryer

2021-11-01
1.2*7.5m plastic bottle flake drying, vibrating fluidized bed dryer
Model: ZLG1.2*7.5
Vibration motor: 3Kw
Material: Material contact stainless steel 304
Blower: 22Kw
Induced draft fan: 7.5kw
Heating method: optional electric heating or steam heating
According to the specific gravity and characteristics of the material, it can be customized. Welcome to have technical exchanges with Binda drying technicians!

1. Main structure of vibrating fluidized bed dryer:
Mainly divided into upper cover, box body, air inlet, observation window and temperature measuring hole, heating system, vibration system, air delivery system, electric control system, etc.
Among them, the wet air in the fluidization chamber forming the material between the upper cover and the fluidized bed plate is drawn from the air inlet, and the temperature measuring hole is used to detect the temperature in the fluidization chamber. The running status of the material can be monitored by the observation window.
The box is an inflatable chamber, and hot air enters from the air inlet to form a certain pressure to make the gas passing through the fluidized bed evenly distributed. The air temperature there can be detected by a temperature sensor. The materials falling into the box due to abnormal operation can be discharged and cleared.
Auxiliary equipment: conveyor, dust collector, etc.

2. Working principle of vibrating fluidized bed dryer:
Vibrating fluidized bed dryer is driven by a vibrating motor and periodically vibrates in a certain direction at a fixed frequency. The processed material forms a fluidized form under the combined action of the exciting force and the medium, so that the material particles and the medium are fully contacted, and the heat transfer is completed. Quality process to achieve the purpose of drying.

3. Features:
△Stable fluidization, no dead bed and blow-through phenomenon, uniform products can be obtained.
△The vibration source is a vibrating motor, with stable operation, convenient maintenance, low noise and long equipment life.
△Good adjustability, the thickness of the material layer and the residence time of the material in the machine and the amplitude change of the machine can be steplessly adjusted within the design range.
△It has a wide range of adaptability, and it can adapt to materials with different specific gravity, particle size, water content, and water content.
△Small damage to the surface of the material, can be used for drying fragile materials, the material particles are irregular, and it does not affect the work effect.
△The working environment is clean and continuous operation is possible.
△The heating method is direct heating, with high thermal efficiency and good energy-saving effect.