Reactive dye intermediate flash dryer

Product Overview:

This machine is a new type of drying equipment developed by our factory and Shenyang Chemical Research Institute of the Ministry of Chemical Industry, based on the digestion and absorption of better equipment and technology from abroad, for drying paste like, filter cake like, and heat sensitive materials. Our factory has experimental prototypes that can conduct drying tests on various materials for users, provide data, and assist in selection.

Reactive dye intermediate flash dryerWorking principle:

The hot air enters the bottom of the dryer through a tangent line and forms a strong rotating wind field driven by the agitator. The paste like material is fed into the dryer by a spiral feeder, and under the strong action of high-speed rotating stirring blades, the material is dispersed by impact, friction, and shear forces. The block like material is quickly crushed, fully contacted with hot air, heated, and dried. The dehydrated dry material rises with the hot air flow, and the classification ring intercepts large particles. Small particles are discharged from the center of the ring outside the dryer and are recovered by the cyclone separator and dust collector. Undried or large materials are thrown towards the wall of the separator by centrifugal force and then fall back to the bottom for crushing and drying.

Product Features:

The organic combination of swirl, fluidization, jetting, and crushing classification technologies.

Compact equipment, small size, high production efficiency, continuous production, achieving 'small equipment, large production'

High drying intensity, low energy consumption, and high thermal efficiency.

The material has a short residence time, good product quality, and can be used for drying heat sensitive materials.

Negative pressure or micro negative pressure operation, good sealing, high efficiency, and elimination of environmental pollution.

structural diagram

Adapt to materials

organic matterAtrazine (pesticide insecticide), lauric acid, benzoic acid, benzoic acid, fungicide, sodium oxalate, cellulose acetate, organic pigments, etc.

dyeAnthraquinone, black iron oxide, indigo pigment, butyric acid, titanium hydroxide, zinc sulfide, various azo dye intermediates.

inorganic substanceBorax, calcium carbonate, hydroxides, copper sulfate, iron oxide, barium carbonate, antimony trioxide, various metal hydroxides, various heavy metal salts, synthetic cryolite, etc.

foodSoy protein, gelatinous starch, wine trough, wheat sugar, wheat starch, etc.

Reactive dye intermediate flash dryerTechnical specifications