公开(公告)号：US5390780A

公开(公告)日：1995-02-21

申请号：US91041

申请日：1993-07-14

Applicant: Brian R. Sutherland

Inventor： Brian R. Sutherland

IPC: B65G19/14 ,  B65G19/16 ,  B65G47/51 ,  B65G47/52 ,  B65G47/78 ,  B65G19/00

CPC classification number: B65G19/16 ,  B65G47/5195 ,  B65G47/78

Abstract: A conveying apparatus 10 for transferring material from a feeding station 12 to a series of discharge stations 14 is composed of a feed passageway 18 and a return passageway 20. Located in the passageways 18, 20 is an endless chain 28 carrying a plurality of scrapers 30 for urging the material around the passageways. Bypass channels 22, 24 are located between the opposed end of the feed passageway 18 and return passageway 20 to provide for recycling of material. The essence of the conveying apparatus is that material fed from the feeding station 12 which is not discharged through the discharge stations 14 falls through the bypass channel 22 into the return passageway 20 where it is conveyed to the bypass channel 24 where it rejoins the feed passageway 18.

Abstract translation: 用于将材料从供给站12传送到一系列排出站14的输送装置10由进给通道18和返回通道20构成。位于通道18,20中的是环形链28，承载着多个刮刀30 用于推动通道周围的材料。 旁路通道22,24位于进料通道18的相对端和返回通道20之间，以提供材料的再循环。 传送装置的本质是从馈送站12馈送的未经放电站14排出的材料通过旁路通道22落入返回通道20中，在该通道20中被输送到旁路通道24，在旁路通道24处重新加入进料通道 18。