Zhejiang Meibao Industrial Technology Co., Ltd. is one of the leading manufacturers and suppliers of industrial flash dryer for kaolin in China. With abundant experience, we warmly welcome you to buy custom made industrial flash dryer for kaolin from our factory. For price consultation, contact us.
Product Overview
The Rotary Flash Dryer is a high-performance drying system made for kaolin, minerals, chemicals, and fine powders. It uses spin flash drying technology to reduce moisture quickly and with low energy use. The system runs continuously and is suited for materials that need strict moisture and particle size control.
It is used in chemical, ceramic, mineral, pharmaceutical, and food industries. The dryer combines hot air drying, crushing, grading, and airflow separation in one compact unit. It also includes automated controls, energy-saving parts, and capacity options, so it fits well in modern production lines.
Working Principle

Material enters the dryer through a screw conveyor. Hot air flows into the drying chamber and forms a vortex that suspends the particles. Rotating paddles at the bottom break up clumps, so the material dries evenly. Finer, dry particles rise with the air and leave through the outlet after gas-solid separation. Larger or still-wet particles return to the chamber for more drying, so the final product is consistent.
Technical Advantages

✅ Energy Efficiency
Moisture evaporates fast with less energy use.
Drying temperature and airflow can be adjusted.
✅ Precise Control
Built-in classification ensures moisture and particle size meet exact targets.
Works well for heat-sensitive materials.
✅ High Productivity
Feeding, drying, and discharge are fully automatic.
Supports large-scale and continuous production.
✅ Environmental Safety
Low dust emissions meet ISO9001 and local standards.
Sealed system protects operators and reduces impact on the environment.
✅ Custom Engineering
Capacity designed to meet customer needs.
Full support from consultation to installation, training, and after-sales service.
Applications

Kaolin and clay-based products
Calcium carbonate, gypsum, zinc oxide, magnesium hydroxide
Starch, resins, dyes, inorganic salts
Pharmaceutical and food-grade powders
Technical Specifications
|
Attribute |
Details |
|
Product Name |
Rotary Industrial Flash Dryer / Kaolin Air Flash Dryer |
|
Drying Method |
Rotary Flash (Spin Flash) |
|
Main Use |
Moisture removal and powder drying |
|
Capacity |
Customized to order |
|
Installation |
On-site engineer guidance |
|
After-Sales |
Field service, commissioning, online support |
|
Certifications |
ISO9001, CE (optional) |
|
Application Scope |
Kaolin, chemicals, ceramics, food additives, etc. |
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