发明名称 Washing trough for residual concrete
摘要 The invention relates to an apparatus for reprocessing residual concrete with a trough (3), conveying equipment (33) with an adjoining bucket wheel (37) and discharging equipment (11). The inventive apparatus is distinguished owing to the fact that the washing-out trough (3) is divided into two mutually separated regions (15, 17), the first region taking up and buffering the residual concrete brought in and the second region functioning as a washing-out trough, and owing to the fact that a further conveying mechanism (31, 35) is provided, which transports material from the first region (15) into the second region (17). Furthermore, the invention relates to a method for reprocessing residual concrete.
申请公布号 US5778910(A) 申请公布日期 1998.07.14
申请号 US19960731867 申请日期 1996.10.21
申请人 BRENNER, HORST 发明人 BRENNER, HORST
分类号 B03B9/06;B07B1/20;B07B1/46;(IPC1-7):B08B3/04 主分类号 B03B9/06
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