Description

Rotary kiln dryer for sale is widely used in building materials, metallurgy, chemicals, coal, fertilizer industries to dry the materials with certain humidity or guanularity. The rotary dryer can be used for the drying of many rotary kiln dryer for sale materials,such as the coal slurry, the metal powder the building industry. and many other industry. Generally speaking it can dry the material from ****0% humidity to **5% humidity. According to the different characteristic of the material, the model of the rotary dryer it use will be a little bit different.

Working principle of High quality Iron ore magnetization roasting rotary kiln 

The wet materials are conveyed to the hopper through the belt conveyor or bucket elevator, and then enter into the feed end through the hopper charger and the feeding pipe in sequence. The inclination of the feeding pipe must be greater than the natural inclination of materials in order to make the materials flow into the dryer smoothly. The dryer cylinder with slight inclination with the horizontal line. The materials enter from the higher end, and the heat carrier enters from the lower ender; the two contact each other from opposite directions, but there are also circumstances that the heat carrier flows into the dryer body together with the material.