1. According to our inspecting result , the heat efficiency is about 85% more than traditional dryer.
2. Cylinder self- it can improve thermal efficiency at least 35%.
3. Covers an area of 50% lower than single drum dryer, and civil work investment can reduce 50%,
power consumption reduced by 40%.
4. It can easily adjust the final moisture according to client’s requirement.
5. Low outlet temperature and long service time of dust collection system to keep
clean working environment.
6. New-type driving system design. It adopt of tug wheel transmission without gear transmission.
Motor adopts frequency controlling motor, and the rotating speed of cylinder could be adjustable
7. Using automatic temperature monitoring and controlling system, make operation more convenient.
Product Working Principle
The rotary dryer is mainly composed of a rotating body, a lifting plate, a transmission device, a supporting device and a sealing ring. The dried wet material is sent to the hopper by a belt conveyor or a bucket elevator, and then fed through the hopper through the feeding pipe into the feed end. The slope of the feeding pipe is greater than the natural inclination of the material so that the material flows smoothly into the dryer. The dryer cylinder is a rotating cylinder that is slightly inclined to the horizontal. The material is added from the higher end, the heat carrier enters from the lower end, and is in countercurrent contact with the material, and the heat carrier and the material are simultaneously flowed into the cylinder. As the rotating material of the cylinder is moved by gravity to the lower end. During the forward movement of the wet material in the cylinder body, the heat supply of the heat carrier is directly or indirectly obtained, so that the wet material is dried, and then sent out at the discharge end through a belt conveyor or a screw conveyor.
