seed dryer machine

Instruction of Drying Machine: 
1. The hot wind flows the same direction with seed. 
2. It can use very high hot wind but will not make the seeds very hot, and so its drying speed is very fast and very efficient. 
3. The hot wind will first contact with the wetest and coldest seeds. 
4. The drying results is even for all the seeds and without graded. 

Working Principle of Drying Machine: 
The drying machine is working by avail of hot wind as thermal medium. 
The hot wind will have same flowing direction with seeds, and hot wind will first contact with westest or coldest seeds. 
It can adjust the drying results by control the air input volume and by changing the incline degree of the cylinder. 
When the grain goes into the cyclinder, they will be continuly rotatesd in the cylinder, at the same time, the hot wind will go through the seeds and transmit heat and water: The hot wind will convey heat to the seeds, and the temperature of seeds will go up, so the water will evaporate into the air, and go out as waste gas, and dried seeds will go out by grain outlet.