螺旋型滑槽 Spiral Chute
螺旋滑槽是一种用来传输货物的装置，它利用物件的重力，把物件从高处运往低处。这种装置的特点是不需要动力，输送量大、结构简单、投资少，而且易于维修、施工周期短、装拆改造也较为方便。
The spiral chute uses the gravity to transfer package from high position to lower without any extra drive power, the transfer volume could be very high while the structure is very simple. The advantage of the device is low investment, easy commissioning and maintenance.
The spiral chute uses the gravity to transfer package from high position to lower without any extra drive power, the transfer volume could be very high while the structure is very simple. The advantage of the device is low investment, easy commissioning and maintenance.