Lignite Rotary Dryer/Rotary Dryer China
the rotary dryer, as a material heating and drying device, realizes drying process by making materials inside the coaxial rotary drum move back and forth between the inner and external wall driven by the spiral vane and interrupted spiral raising plate. Rotary dryers or kiln dryers are mainly used to dry slag, clay and coal powder in the construction and metallurgy industries, and leaching residue of the metal processing industry. Rotary dryer is widely used for drying materials in the industries of cemet, mine, contruction, chemical, food, compoud fertilizer, etc. Feeding and discharging unit is installed with thermocouple to control drier temperature. The temperature change of drier's feeding end can be indicated by the thermometer to control the inner drier temperature ( generally 250-350oC).

Future Development of Rotary Dryer China/Lignite Rotary Dryer:

1. Flexible design, multi-purpose drying machine;

2. Using superheated steam as drying medium in Rotary Dryer China/Lignite Rotary Dryer;

3. Online surveying of product quality and moisture content;

4. the extensive use of indirect heat (conduction) drying equipment;

5. the combination of different types of dryers or conventional drying techniques;

6. the use of fuzzy logic, neural networks and expert systems, to achieve process control;

7. in exceptional circumstances, using volumetric heating (microwave or high frequency field;

8. the use of new or more efficient heating methods (such as pulse combustion, induction heating, etc;

9. the use of gas-solid contact technology (such as two-dimensional spouted bed, rotating spouted bed, etc;

10. Using combined heat transfer (convection. Conduction and thermal radiation or dielectric and other combinations.

Henan Fote Heavy Machinery Co., Ltd. Is a well-known rotary dryer manufacture. We design rotary dryer by our own innovative ideas, innovate rotary dryer, improve design process, greatly improved the production capacity, thus provide cost-effective rotary dryer and professional technical guide to our customers. the dryer machines have been exported to Russia, Uzbekistan, Myanmar, Vietnam, Laos, Kazakhstan and many African countries. If you have any need, welcome to contact or visit Fote Machinery.