公开(公告)号：US20160251172A1

公开(公告)日：2016-09-01

申请号：US15151936

申请日：2016-05-11

申请人： Thilo KRAEMER

发明人： Thilo KRAEMER

IPC分类号： B65G53/34 ,  B65G53/04

CPC分类号： B65G53/34 ,  B65G53/04 ,  B65G53/06 ,  B65G53/60

摘要： A pneumatic conveyor for transporting bulk materials, in particular tablets, has a compressor for conveyor gas and has a bulk material feed and a conveyor line, in particular hose, arranged therebetween, and a bulk material discharge. To prevent contamination of the environment during operation, a shut-off device is provided between a collection volume and the conveyor line. A method for operating a pneumatic conveyor conveys sample volumes intermittently.