公开(公告)号：EP3172021A1

公开(公告)日：2017-05-31

申请号：EP15824113.3

申请日：2015-07-24

Applicant: GCP Applied Technologies Inc.

Inventor： LEON, Craig, K. ,  HAZRATI, Kati ,  TREGGER, Nathan, A. ,  KOEHLER, Eric, P. ,  HOANG, Tuan ,  ROBERT, Mark, F.

IPC: B28C7/02 ,  B28C7/12 ,  B28C7/04

CPC classification number: B28C5/422 ,  B01F13/0037 ,  B01F15/00207 ,  B01F15/0408 ,  B28C5/4231 ,  B28C7/024 ,  B28C7/126 ,  B28C7/128 ,  G01N33/383

Abstract: System and method of the invention involves use of a sensor-containing body which is mounted and/or rotatably disposed along the longitudinal rotational axis of a concrete mixer drum at the close end, the sensor-containing body being connected to a conduit for introducing water, chemical admixture, gas, and/or cleansing fluid through the closed end of the drum into the mixer drum. Numerous heretofore unrealized combinations of advantages and benefits are provided within the concrete industry by the invention.

Abstract translation: 本发明的系统和方法涉及使用沿着混凝土搅拌筒的纵向旋转轴线在封闭端安装和/或可旋转地设置的传感器容纳体，传感器容纳体连接到用于引入水的管道 ，化学混合物，气体和/或清洁流体通过滚筒的封闭端进入搅拌机滚筒。 本发明在混凝土工业中提供了许多迄今未实现的优点和益处的组合。