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Shanghai Qiaofeng Industrial Co., Ltd.

Small boiling granulator

Category: Fluidized bed series
Views: 244
Product Manual:


Product Overview:

It can be widely used in granulation, coating and so on in the fields of biology, chemical industry, medicine, food, dye, light industry and pesticide. The equipment is small in size, small in area, small in handling capacity and flexible in operation; meet the needs of scientific research and new product development of enterprises

Product  Feature:

1, Spray, granulation, drying, cooling, in the same equipment;

2,Can realize two ways of spray granulation, and easy to disassemble and assemble, simple and reliable operation;

3, Automatic control of temperature can be used to monitor the temperature of inlet, bed and outlet air in fluidized bed at the same time.

4,The air intake of the blower can be adjusted according to the characteristics of the treated materials to achieve the ideal vulcanization effect.

5,The cloth bag dust removal system is adopted to ensure the operation environment is clean and convenient for the recovery and treatment of expensive materials.


Working principle:

Spray granulation can be done in two ways:

1, Air is introduced into an electric heater by a blower, heated into a fluidized bed through an air distributor, and the base material is pre-added by the top of the fluidized bed. Under the action of hot air, the base material is kept in fluidized state, and the liquid is sprayed in the top of the fluidized drying chamber, which adheres to the surface of fluidized particles, and the particles grow up in the process of fluidization drying, and finally meet the requirements of particle size. Exhaust gas is removed by bag dust collector and emptied.

2, The air is introduced into the electric heater by the blower, heated into the fluidized bed through the air distribution plate, and the base material is pre-added by the top of the fluidized bed. By adjusting the air volume, the bottom material can be kept in a fluidized state under the action of hot air. The liquid was sprayed into the bottom of the fluidized drying chamber and adhered to the fluidized particle surface. The particles grew up in the fluidized drying process and finally reached the required particle size. Dry powder products are collected by cyclone separator, exhaust gas is removed by bag dust collector and emptied.


Technical parameters:

Model No.: QFN-ZL-1500

Structural form: Integral movable mode

Shape size: 700mm × 700mm × 1600mm

Heating mode: electric heating

Electric heating power: 9kW

Compressed air pressure: ≤ 0.2MPa

Air inlet temperature: 180 ℃ (adjustable, automatically controlled)

Granulation yield: 0.5-1kg/ batches

Granulation time: 20-60min/ batch

Total equipment weight: 120kg

Control mode: PLC




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