Overview:

    XSG  reasonable in design, compact in structure, wide in production capacity,

 

principle:

    Hot air from the inlet tube at the appropriate spray speed from the bottom of the dryer into the mixing crushing drying chamber, the material produced a strong shear, blowing, rotating, so the material subject to centrifugation, shear, collision, friction and divider micronized , Enhanced mass transfer heat transfer. At the bottom of the dryer, the larger and heavier particles are mechanically crushed under the action of a stirrer, the moisture content is low, the particles with smaller particle size are entrained by the rotating air stream and are further dried during the ascending process. As the gas-solid two-phase rotation flow, solid-phase inertia is greater than the gas phase, solid-gas two-phase relative speed between the larger, strengthen the two-phase mass transfer heat transfer, so the machine production strength.

 

Features:

● a variety of feeding device for the choice of continuous feeding stability, the process does not produce the middle of the bridge phenomenon.

● The bottom of the dryer set a special cooling device, to avoid the material in the bottom of the high temperature area deterioration phenomenon.

● Special air pressure sealing device and bearing cooling device, effectively extending the life of the transmission part.

● special sub-wind device, reducing the resistance of the device, and effectively provide the dryer air flow.

● The drying chamber is equipped with grading ring and cyclone, fineness and final moisture. (Such as calcium carbonate final moisture regulator to ≤ 0.1%)

● Relative to other drying methods, can effectively increase the proportion of material.

● Dry indoor air velocity is high, material retention time is short, effectively prevent the material sticky wall and heat-sensitive material deterioration phenomenon, to achieve efficient, fast, small equipment, large production.

Adaptation Material:

● inorganic: boric acid, calcium carbonate, hydroxide, copper sulfate, iron oxide, barium carbonate, antimony trioxide, various metal hydroxides, various heavy metal salts, synthetic cryolite.

● organic matter: atrazine (pesticide pesticides), lauric acid, benzoic acid, benzoic acid, sterilization Dan, sodium oxalate, cellulose acetate and so on.

● Ceramics: kaolin, silica, clay.

● Dye: anthraquinone, black iron oxide, indigo pigment, butyric acid, titanium hydroxide, zinc sulfide, various azo dyes intermediates.

● food categories: soy protein, gelatinous starch, lees, wheat sugar, wheat starch.