Flash drying machine
Production capacity: customizable
Area: 15-150㎡
Application range: food and feed (soy protein, gelatinized starch, wine tank, wheat sugar, wheat starch), organic matter, inorganic matter, hydroxide, copper sulfate, iron oxide, barium carbonate, lauric acid, benzoic acid, benzoic acid , Bactericide, sodium oxalate, cellulose acetate, indigo pigment, butyric acid, titanium hydroxide, zinc sulfide, dyes, etc.
Heat source configuration: suitable for multiple fuels
Environmental protection configuration: supporting use of multi-stage dust removal equipment

Product Introduction
The cyclone flash dryer is widely used in the dispersion and drying of granular, powder, paste and filter cake-like pseudo-agglomerated materials in the chemical, pharmaceutical, building materials, food, feed and other industries. It has the advantages of small footprint, low energy consumption, high thermal efficiency and continuous mass production. The drying host is equipped with a rotary cutting device. The dried material is crushed and refined by shearing, rotating, collision, friction, etc., and the material is highly dispersed, achieving the effect of efficient and rapid evaporation of water. The dryer is equipped with an air filter to achieve the cleanliness of the hot air and provide production conditions for the hygiene requirements of the food industry. The machine is equipped with cyclone to separate and collect materials. In addition, a cloth bag dust collection is added to increase the material recovery rate. Improve the economic efficiency of enterprises. The dryer can be customized according to user needs.

working principle
The cyclone flash dryer is composed of a drying host, a feeder, a heat source device (hot blast stove or steam), an air filter, a blower, a cyclone separator, a bag filter, an induced draft fan and other key components. The hot air enters the bottom of the dryer tangentially and forms a powerful rotating wind field driven by the agitator. The paste material enters the dryer from the screw feeder. Under the strong action of the high-speed rotating stirring blade, the material is dispersed under the action of impact, friction and shearing force. The block material is quickly crushed, fully contacted with hot air, and heated ,dry. The dehydrated dry material rises with the hot air flow, and the grading ring traps large particles, and the small particles are discharged from the center of the ring to the outside of the dryer and recovered by the cyclone separator and dust collector. The incomplete or large materials are thrown to the wall by centrifugal force. , And fall to the bottom to be crushed and dried.
Features
(1) The material is micronized due to centrifugation, shearing, collision, and friction. It is in a highly dispersed state and the relative speed between the solid and gas phases is relatively large, which enhances the mass and heat transfer and makes the machine high in production intensity.
(2) The drying gas enters the bottom of the dryer and produces a strong rotating airflow, which has a strong scouring effect on the material on the wall and eliminates the phenomenon of wall sticking.
(3) In the high temperature zone at the bottom of the dryer, the heat-sensitive material avoids direct contact with the hot surface, and is equipped with a special cooling device to solve the problem of coking and discoloration of the heat-sensitive material.
(4) The upper part of the drying chamber is equipped with a grading ring and swirling vanes, which can control the particle size and humidity of the export materials to meet the requirements of the final moisture particle size of different materials. (For example, the final moisture content of calcium carbonate can be adjusted to ≤0.1%)
(5) High circumferential air velocity in the drying chamber and short material residence time, effectively preventing material sticking to the wall and deterioration of heat-sensitive materials, achieving high efficiency, speed, small equipment and large-scale production.