粉体机械输送设备与气力输送设备应用比较

Application comparison between powder mechanical conveying equipment and pneumatic conveying equipment

目前,粉体输送技术设备主要有机械输送设备和气力输送设备两种,二者在设计、制造、输送工艺上都有着显著差异,相较而言,气力输送设备综合经济效益更好,因此得到了广泛的应用。在粉体气力输送技术发展过程中,有两种较为典型的产品,其一为M型F—K螺旋泵,其二为DB仓式气力输送泵,为我国粉体输送行业发展作出了突出贡献。

At present,there are two kinds of powder conveying technology equipments：mechanical conveying equipment and pneumatic conveying equipment.There are significant differences in design,manufacture and transportation technology.In comparison,pneumatic conveying equipment has better comprehensive economic benefits.Therefore,it has been widely used.In the development process of powder pneumatic conveying technology,there are two typical products,one is M-type F-K screw pump,and the other is DB warehouse pneumatic conveying pump,which has made outstanding contributions to the development of China＇s powder conveying industry.