working principle
The hot air tangentially enters the bottom of the dryer and is driven by the agitator to form a powerful rotating wind field. The paste material enters the dryer by the screw feeder. Under the strong action of the high-speed rotating stirring paddle, the material is dispersed under the action of impact, friction and shearing force, the block material is rapidly pulverized, and it is fully contacted with hot air and heated. ,dry. The dehydrated dry material rises with the hot gas flow, and the classification ring intercepts the large particles. The small particles are discharged from the center of the ring to the outside of the dryer, and are recovered by the cyclone separator and the dust collector. The dry material is not dried or the bulk material is subjected to centrifugal force. , fell to the bottom and was crushed and dried.

Schematic

Performance characteristics
◎ Organic combination of swirling, fluidizing, spraying and pulverizing and grading techniques.
◎Compact equipment, small size, high production efficiency, continuous production, and realize "small equipment, large production".
◎ Large drying strength, low energy consumption and high thermal efficiency.
◎The material has short residence time and good finished product quality, which can be used for drying heat sensitive materials.
◎ Negative pressure or micro-negative pressure operation, good airtightness, high efficiency and elimination of environmental pollution.

Adaptable material
Organic substances: Atrazine (pesticide insecticide), lauric acid barrier, benzoic acid, benzoic acid, bactericidal Dan, sodium oxalate, cellulose acetate, organic pigments, etc.
Dyes: antimony, black iron oxide, indigo pigment, butyric acid, titanium hydroxide, zinc sulfide, various azo dye intermediates.
Inorganic materials: borax, calcium carbonate, hydroxide, copper sulfate, iron oxide, barium carbonate, antimony trioxide, various metal hydroxides, various heavy metal salts, synthetic cryolite, and the like.
Food: soy protein, gelatinized starch, wine trough, wheat sugar, wheat starch, etc.

Technical specifications

Note: 1. The evaporation of water is the water that evaporates every hour when the inlet air temperature is 1 80oC and the outlet air temperature is 80oC.
2. In addition to the above models, special design can be made for the user.
3. The above installed capacity is standard, and the power matching can be significantly reduced according to the materials.

Handling materials and characteristics (based on type 6 flash)

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