The Leading Technology -- ZJN Triple-stage Multi-loop Dryer Passed the National Expert Review

On December 16, 2017, in the Conference Room of Zhengzhou Tobacco Science and Technology Hotel, the Annual scientific and technological achievements evaluation meeting is underway. It is pointed to research and examine the subject of "Research and Application of Triple-stage Multi-loop Dryer" provided by ZJN.

This convention is leaded by Professor Wu Xiaoling, PhD Tutor in Zhengzhou University. Experts involved in this assessment are: Prof. Liu Zhichao who is the vice president of Henan Polytechnic University, Prof. Hui Yanbo who is the director of Henan University of Technology, Professor Lv Yunpeng who is the director of Zhengzhou University, Prof. Luo Guofu who is president of Zhengzhou Institute of Light Industry, Prof. Liu Ziran who is Vice President of Henan University of Technology, and Shen Huaping who is Certified Public Accountant of Beijing Zhongzhengtiantong Certified Public Accountants.

The experts listened attentively to the report of "Research and Application of Triple-stage Multi-loop Dryer", reviewed the relevant information. After scientific and technological questioning and discussing, the evaluation opinion is finalized that Triple-stage Multi-loop Dryer with high drying efficiency and good effect, and that rotary rake rolling technology can increase the contact area between material and the hot air and water evaporates quickly; and that Down-flow Vortexing and Interflow Reciprocating Technology makes wet sludge move slower and dry sludge move faster, then achieving the effect of automatic discharge after drying.The customers used cases indicate that the dryer is easy to operate and achieved high drying efficiency and good economic and social benefits.

Finally, all agreed that this project is reasonable and innovative in design and advanced in technology. It is proposed to expand the scope of application and speed up its popularization.