它将产品从底部到顶部喂入筒仓，而不会损坏产品。螺旋角度使产品以恒定的速度下降，确保产品不会掉落在筒仓底部。在滑动中没有可能会损坏产品的接缝。
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GEA 洞察
Reality check for biotech
The new GEA Application and Technology Center (ATC) in Sarstedt, south of Hannover, is neither a showroom nor a substitute for a lab. It is a place for testing, data collection and early decisions. This is where it becomes clear whether a biological concept can become a robust industrial process. That step is bigger than it may seem.
