Working principle
  The hot air tangent enters the bottom of the dryer and forms a strong rotating wind field under the agitator. The paste material is entered into the dryer by the spiral feeder. Under the strong action of high speed rotating stirrer, the material is dispersed under the effect of impact, friction and shear force. The bulk material is quickly crushed, and it is fully contact with hot air, heated and dried. The dry material after dehydration rises with the heat flow, and the large particles are intercepted by the classification ring. The small particles are discharged from the center of the ring, and are recycled by the cyclone separator and the dust collector. The dry or large mass material is flung to the wall by the centrifugal force, and then it falls to the bottom to be crushed and dried.
Performance characteristics
◎The combination of swirling, fluidizing, spouting and crushing grading technology.
◎Compact equipment, small size, high production efficiency, continuous production, to achieve "small equipment, large production."
◎It has high drying strength, low energy consumption and high thermal efficiency.
◎Material residence time is short and finished product quality is good. It can be used for drying heat sensitive materials.
◎Negative pressure or micro negative pressure operation, good airtight, high efficiency, eliminating environmental pollution.
Adapt to material
Organic compounds: atrazine (pesticide insecticides), lauric acid septum, benzoic acid, benzoic acid, bactericidal Dan,br /> Sodium oxalate, cellulose acetate, organic pigment and so on.
dyestuff： Anthraquinones, black iron oxide, indigo pigment, butyric acid, titanium hydroxide, zinc sulfide, various kinds of
Nitrogen dye intermediates.
Inorganic substances: borax, calcium carbonate, hydroxide, copper sulfate, iron oxide, barium carbonate, antimony oxide three,
All kinds of metal hydroxides, various heavy metal salts, synthetic cryolite and so on.
Food:   soybean protein, gelatinization starch, wine trough, wheat sugar, wheat starch and so on.

technical specifications

Note: 1. the amount of water evaporation is the evaporation of water per hour when the inlet temperature is 1 80^oC and the outlet temperature is 80^oC.
2.In addition to the above model, special design can be made for the user.
3.The above installed capacity is standard matching, and the matching can be obviously reduced according to the different power of materials.
Handling materials and characteristics (based on type 6 flash evaporation) < /strong>