气流锯末干燥机是指将粉状湿锯末通过螺旋输送机连续加入干燥管中。在高速热气流的运输和分散过程中,湿材料中的水分被蒸发,从而获得粉状或颗粒状的干燥产品。主要由空气加热器、给料机、气流干燥管、旋风分离器、风扇等组成。
该干燥机专为干燥锯末、小木屑和单板而设计。它具有干燥产量大、节能效果显著和维护成本低的特点。其主要工作原理是:木屑进入木屑干燥机,喷管和旋转筒共同工作。物料在筒内被煮沸和流化,热空气与物料充分接触以完成干燥。
Airflow sawdust dryer
The airflow sawdust dryer refers to powdery wet sawdust which is continuously added to the drying pipe by a screw conveyor. In the transportation and dispersion of the high-speed hot gas stream, the water in the wet material is evaporated to obtain a powdery or granular dry product. Mainly composed of air heater, feeder, airflow drying pipe, cyclone separator, fan and so on.


Airflow sawdust dryer features:
1. The drying strength is large. Because the material is highly dispersed in the gas stream, the total surface area of the particles is extremely dry and effective.
2. Short drying time.
3. The airflow dryer has a simple structure, a small footprint, and is easy to construct and maintain.
4. Large processing capacity and high thermal efficiency. When drying unbound water, the thermal efficiency can reach 60%.
The scope of application of airflow sawdust dryer:
玉米秸秆干燥机、大豆秸秆干燥机、棉花秸秆干燥机、小麦秸秆干燥机、高粱秸秆干燥机、木屑干燥机、刨花干燥机、锯末干燥机、银杏叶干燥机、桑叶干燥机、气流锯末干燥机、刨花干燥机、木材干燥机,适用于秸秆压块燃料、木炭机械、木颗粒燃料、锯末压块、农业和畜牧业工程及其他行业。