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粉状物料的风动输送是一种比较先进的运输方式,已在国内外广泛使用。它分为两种类型:一种是压送式,是利用输料管内高于大气压的风压将矿尘扬起来吹过管道,然后再用收尘设备将矿尘收集起来,其压气机械安装在装料端,二是吸送式,是借真空泵造成输料管内的压力低于大气压从而产生吸力,通过吸嘴从输送管将矿尘吸走,然后利用收尘设备将矿尘收集起来,其吸气机械安装于卸料端。
Pneumatic conveying of pneumatic materials is a more advanced mode of transport, has been widely used at home and abroad. It is divided into two types: one is the pressure-fed, is the use of feeding pipe above the atmospheric pressure of wind and dust blowing up the dust pipe, and then use the dust collection equipment to collect dust, the pressure installation of the machine In the charging end, the second is suction type, is caused by the vacuum pump pressure within the delivery pipe below atmospheric pressure to produce suction through the suction pipe from the pipe dust will be sucked away, and then the use of dust collection equipment to collect dust, The suction machine is mounted on the discharge end.