The dry soybeans are first roughly sized through the upper layer, and then poured out of the flat screen ramp.

 
  • 采用不銹鋼制作,由電機帶動(dòng)斜裝雙層平篩篩選干豆,上層粗篩篩選后的干豆由平篩斜坡倒出。
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