SHANQIAO company have produced rotary drying machine for 10 years.The dryer used in many area.With best quality and good feedback.
Moisture input: <85%. Moisture output:8-10%.
Fuel: Coal,gas,diesel,wood chips,boiler etc.
Rotary drum dryer application:
Rotary drum dryer can process large quantities of material. Due to its reliable operation, flexible operation, strong adaptability and large processing capacity, it is widely used in building materials, metallurgy, food, chemical, coal, pharmaceutical and mining industries. Drum dryers are generally suitable for granular materials, and can also be used to dry sticky paste materials or materials with high water content by partially blending materials.
The structure of rotary drum dryer:
4.Rotary drum dryer system.
8.Feeder dosing machine.
Technical parameters of rotary drum dryer:
The features of rotary drum dryer:
1. The drying system uses a portion of its own product as fuel, without additional fuel. Simply adding the dried wet material to the system will result in continuous dry material.
2. The rotary drum dryer adopts the fuzzy control principle, and is equipped with online moisture detection and automatic water control. It not only ensures the product quality, but also greatly reduces the labor intensity of workers.
3.The rotary drum dryer uses a unique method to minimize the possibility of internal combustion explosion, and is equipped with automatic fire prevention and explosion-proof devices to ensure safe production.
4.High heat efficiency. The principle of heat transfer of the rotary drum drter is heat conduction and the conducting direction keeps identical in the whole operation circle. Except heat loss of end cover and radiation loss, all heat can be used for evaporation of wet materials on the wall the cylinder. The efficiency can reach 70-80%.
5. Large operation elasticity and wide application. Various drying factors of the dryer can be adjusted.
The wroking principle of rotary drum dryer:
The raw material is transported by the scraper conveyor to the inside of the rotary drum dryer. and the front is equipped with a hot blast stove. The generated hot gas enters the dryer through the fire separating device, and the material is dispersed through the low-speed rotation and bending plate.
so that the high-temperature airflow passes through the material and make heat exchange, the rotary drum dryer has a certain angle of inclination, and sufficient air volume to drive the material forward.
Finally, the dried material is discharged from the discharge port.The temperature generated by the heat source enters the long refractory lining chamber to maintain a low temperature. Adding auxiliary air to the chamber to maintain a lower temperature level.
Successful working sites of rotary drum dryer:
Packaging & Shipping
Rotary drum dryer shipping:
Shipping the rotary drum dryer machine by containner transport by sea, or as customized.
Certification of Rotary drum dryer:
Our products have passed CE certification and the company has passed ISO9001 international system certification. Our products are sold well both at Chinese and abroad, and we have accumulated rich practical experience in the drying industry. Our products are very popular with customers.
Shanghai Shanqiao Machinery Equipment Co.,Ltd, is an independent state import and export enterpeises, which focus on drying equipment research, development and production.
With the development of enterprises in recent years as well as exploration and cooperation with domestic and foreign customers, we have accumulated the rich practical experience and critical data in the drying field.
Sincerely welcome customers to visit our company, to discuss cooperation.