QFG seriesStrengthen the airflow dryerIt is particularly suitable for handling wet materials with high moisture content in the form of paste, as well as materials that cannot be dried by other airflow drying methods. It is suitable for filter cakes, paste like products with certain viscosity, and products that require powder as the final product.

working principle

The bottom enhancer has a unique design, with diamond shaped stirring teeth that minimize wind resistance. It is located inside a conical hopper and features both moving and fixed blades, resulting in significant crushing effects. The falling agglomerated material is quickly crushed into powder particles suitable for airflow drying. Another main function of stirring is to disperse the material, increasing the contact area with the high-speed hot air coming in from below the hopper. As a result, a strong heat and mass transfer fluidized bed is formed in the hopper area, and most of the moisture is dried in the hopper area. As the drying process progresses, the lighter and finer dry material is significantly affected by the airflow, rising together with the airflow and further drying, and finally coming out of the top of the drying tower and entering the material collection system.

Technical Specifications

Note: 1. Water evaporation rate refers to the amount of water evaporated per hour at an inlet temperature of 180 ℃ and an outlet temperature of 80 ℃; 2. Special designs can be made for users in addition to the above models; 3. The above installed capacity is the standard matching, and the power may vary according to different materials. The above data is for reference only during selection. Any changes will not be notified separately.