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Stainless steel spin flash dryer for drying powder

Short Description:

XSG series rotary flash dryer is a tangential hot air into the bottom of the dryer, driven by the agitator to form a powerful rotating wind field. 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.


Product Detail

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Product overview

XSG series rotary flash dryer is a tangential hot air into the bottom of the dryer, driven by the agitator to form a powerful rotating wind field. 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.

Spin flash dryer01

Working principle

The hot air enters the bottom of the dryer tangentially, and forms a powerful rotating wind field driven by the agitator. 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 dried material after dehydration rises with the hot air flow, the grading ring traps large particles, and the small particles are discharged out of the dryer from the center of the ring 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.

Sketch of structure

Spin flash dryer02

Performance characteristics

The organic combination of swirling, fluidization, spouting and crushing classification technology.
Compact equipment, small size, high production efficiency, continuous production, realizing "small equipment, large production".
High drying strength, low energy consumption and high thermal efficiency.
The material residence time is short, the finished product is of good quality, and it can be used for drying heat-sensitive materials.
Negative pressure or micro-negative pressure operation, good airtightness, high efficiency, eliminating environmental pollution.

spin flash dryer2
spin flash dryer4
spin flash dryer3

Adapt to materials

Organic matter: Atrazine (pesticides), lauric acid, benzoic acid, benzoic acid, bactericide.
Sodium oxalate, cellulose acetate, organic pigments, etc.
Dyes: Anthraquinone, black iron oxide, indigo pigment, butyric acid, titanium hydroxide, zinc sulfide, various couples.
Nitrogen dye intermediates.
Inorganic substances: borax, calcium carbonate, hydroxide, copper sulfate, iron oxide, barium carbonate, antimony trioxide.
Various metal hydroxides, various heavy metal salts, synthetic cryolite, etc.
Food: Soy protein, gelatinized starch, wine tank, wheat sugar, wheat starch, etc.

Technical parameters

Type/Items Barrel diameter Treatment wind capacity Water evaporation quantity Max.equipment capacity Main machine dimensions occupied area
XSG-2 200 300-800 10-20 5-9 250x2800 3500x2500
XSG-3 300 600-1500 20-50 8-15 400x3300 3800x2700
XSG-4 400 1250-2500 25-70 10-17.5 500x3500 4000x3000
XSG-5 500 1500-4000 30-100 12-24 600x4000 4200x3200
XSG-6 600 2500-5000 40-200 20-29 700x4200 4250x3250
XSG-8 800 3000-8000 60-600 24-35 900x4600 4500x3500
XSG-10 1000 5000-12500 100-1000 40-62 1100x5000 4750x3750
XSG-12 1200 10000-20000 150-1300 50-89 1300x5200 5000x4000
XSG-14 1400 14000-27000 200-1600 60-105 1500x5400 5250x4250
XSG-16 1600 18700-36000 250-2000 70-105 1700x6000 5500x4500

Note: 1.The evaporated amout of moisture is calculated when the temperature of inlet is 180P and the temperature of outlet is 80*C. 2.Beside the models above mentioned,specification can be made as request. 3.Occupied area will be different bacause of different enviroment.


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