国产精品一区不卡_国产午夜福利免费视频92_欧美亚洲韩国日本在线_日韩中文字幕AV

Main Features:

1. A unique cooling mechanism is adopted to this machine: Cooling air and granular material move in a contrary directon and the material can be cooled gradually from bottom to top;
2. After-cooling temperature of the material will be no more than ＋5℃ compared to the room temperature, moisture reduction rate no less than 3.8%. There is an eximious effect in producing high quality pellet feed, extending granule's period of storage and improving the economic benefits;
3. This machine has these features : high capacity, excellent cooling effect, high degree of automation, low noise and little maintenance, etc;
4. This machine's pneumatic cleaning is easy to use.