XSG Rotary Flash Dryer Machine High Efficiency High Output

XSG Rotary Flash Dryer Machine High Efficiency High Output

Product Description

The XSG series rotary flash dryer uses hot air that enters tangentially at the bottom of the dryer, creating a powerful rotating airflow driven by an agitator. Pasty materials enter the dryer through a screw feeder, where they are dispersed by impact, friction, and shearing forces under the intense action of the high-speed rotating agitator. Lumpy materials are rapidly pulverized, ensuring full contact with the hot air for heating and drying.

The Dynamic Process Flow

Step 1: Intake & Vortex Induction
Hot air blasts tangentially into the bottom chamber, while a screw feeder injects paste-like material. The internal agitator immediately whips this into a powerful, rotating vortex.

Step 2: Rapid Dispersal & Pulverization
Mechanical forces (impact, friction, and shear) collide with the material. Lumpy solids are instantly shattered into fine particles, maximizing surface area for flash drying.

Step 3: Aerodynamic Classification
Dry, lightweight particles rise. A classifying ring acts as a gatekeeper: small, finished particles pass through the center toward the cyclone separator, while heavier, moist pieces are spun back down by centrifugal force.

Step 4: Recovery & Recirculation
Fine product is captured by a dust collector. Anything too large or wet falls back to the agitator for a second round of pulverization and drying, ensuring zero waste and uniform moisture.

Performance characteristics

◎ An organic combination of cyclone, fluidization, jetting, and pulverizing/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.

◎ Short material residence time, good finished product quality, suitable for drying heat-sensitive materials.

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

Suitable Materials:

Organic Materials: Atrazine (pesticide), lauric acid, benzoic acid, benzoic acid, captan, sodium oxalate, cellulose acetate, organic pigments, etc.

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

Inorganic Materials: Borax, calcium carbonate, hydroxides, copper sulfate, iron oxide, barium carbonate, antimony trioxide, various metal hydroxides, various heavy metal salts, synthetic cryolite, etc.

Foods: Soy protein, gelatinized starch, distiller's grains, wheat sugar, wheat starch, etc.

Technical Specifications

Note:

1. Moisture evaporation rate is the amount of water evaporated per hour when the inlet air temperature is 180°C and the outlet air temperature is 80°C.

2. Special designs can be made for users other than the models listed above.

3. The installed capacity listed above is the standard configuration. The power can be significantly reduced depending on the material being processed.

Our Services:

Pre-Service:
1. 24 hours online consult and service
2. Introduce the product to the customer in detail, answer the question raised by customer carefully;
3. Make different plans for choice according to the needs and requirements of customers;

After-sale Service:
1. Help to install and debug the rotary flash dryer equipment;
2. Provide 24 hours technical support by e-mail or phone;
3. Keep sufficient replaceable spare parts;
4. Help customers solve any other questions about products or other aspect;
5. Establish long-term and friendly relationship.

Service Commitment:
1. We will provide one-year warranty period to make sure your rotary flash dryer machine runs consistently. We always keep certain inventory level of spare parts, which means the replacements can be shipped to you right away.
2. Consultant services for whole rotary flash dryer machine life, 24 hours technical support by email and telephone.
3. Send technicians to the job site for guiding the installation and adjustment, training operators and finishing the check and accept together with you.