QFF series reinforced airflow dryer

Principle:

The design of the bottom enhancer is unique, with diamond shaped stirring teeth that achieve low wind resistance. It is placed inside a conical hopper with a moving blade and a fixed blade, resulting in significant crushing effect. 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, before coming out of the top of the drying tower and entering the material collection system.

Suitable materials:

This machine is particularly suitable for processing wet materials with high moisture content in paste like form, 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.

Technical parameter table:

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. In addition to the above models, special designs can be made for users. 3. The above installed capacity is the standard matching, and the power may vary according to different materials.