During the design of verticalsuction, it is troublesome to choose the parameters.
在链式卸船机垂直取料头的设计中，参数选择非常麻烦。
2
The equipment is mainly composed of the following components: feeding system, sieve, machine rack, driving system, discharging device and verticalsuction duct (optional).
该设备主要由以下部分组成：进料系统、筛体、机架、驱动系统、出料装置，垂直吸风道(选择件)等。
3
The level of suction pumps for the axial direction, pump discharge outlet may be fitted into the needed horizontal or vertical direction.