Fast rotary flash dryer made successfully!

  Our company main drying equipment, mixing equipment, granulation equipment, crushing equipment, etc., to meet the needs of customers in different industries, our company's equipment in the sludge, chemical, food and other industries have a wide range of applications, you are welcome to visit our company!

Flash dryer working principle:

       The hot air enters the bottom of the dryer tangentially, forming a strong rotating wind field driven by the stirrer. Paste material from the spiral feeder into the dryer, in the high-speed rotation of the stirring paddle under the strong action of the material by the impact, friction and shear force under the action of the dispersion, lumpy materials quickly crushed, and the full contact with the hot air, heat, drying. After dehydration, the dry material rises with the hot airflow, the grading ring will retain the large particles, small particles from the centre of the ring out of the dryer, by the cyclone separator and dust collector recovery, not dry or large pieces of material by the centrifugal force thrown to the wall, and then fall to the bottom of the crushed and dried.

Flash dryer performance characteristics:

       ◎ Organic combination of cyclone, fluidisation, spraying and crushing classification technology.

       ◎ Compact equipment, small size, high production efficiency, continuous production, realising ‘small equipment, large production’.

       ◎ The drying intensity is high, energy consumption is low and thermal efficiency is high.

       ◎Short residence time of materials, good quality of finished products, can be used for drying heat-sensitive materials.

       ◎ Negative pressure or micro-negative pressure operation, good airtight, high efficiency, eliminating environmental pollution.

Flash dryer adaptable materials:

      Organic matter: atrazine (pesticide insecticide), lauric acid septum, benzoic acid, benzoic acid, fungicidal dan, sodium oxalate, cellulose acetate, organic pigments, etc..

      Dyes: anthraquinone, black iron oxide, indigo pigment, butyric acid, titanium hydroxide, zinc sulphide, various azo dye intermediates.

      Inorganic substances: borax, calcium carbonate, hydroxide, copper sulphate, iron oxide, barium carbonate, antimony trioxide, various metal hydroxides, various heavy metal salts, synthetic cryolite and so on.

      Foodstuffs: soy protein, gelatinised starch, wine trough, wheat sugar, wheat starch, etc.