公开(公告)号：US4860883A

公开(公告)日：1989-08-29

申请号：US115964

申请日：1987-11-02

申请人： Per Knaul ,  Fritz Schelhorn ,  Roland Witte

发明人： Per Knaul ,  Fritz Schelhorn ,  Roland Witte

IPC分类号： A24C5/18 ,  B65G45/00 ,  B65G45/22

CPC分类号： B65G45/22 ,  A24C5/1857

摘要： An endless conveyor belt is washed by a cleaning roller engaging the bottom run of the empty belt. The cleaning roller is sprayed by nozzles set counter to the direction of rotation of the cleaning roller. The surface of the cleaning roller is preferably covered with a felt-like material. Excess cleaning fluid is squeezed out by a pressure roller. A scraper, downstream of the cleaning roller, carries residual dirt or cleaning fluid remaining on the conveyor belt into the housing of the washing apparatus.

摘要翻译： 环形传送带由与空带的底部行程接合的清洁辊清洗。 清洁辊由与清洁辊的旋转方向相反的喷嘴喷射。 清洁辊的表面优选用毡状材料覆盖。 过量的清洁液被压力辊挤出。 在清洁辊下游的刮刀将残留在输送带上的污垢或清洁液体携带到洗涤装置的壳体中。