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    • 1. 发明申请
    • コンクリート材料の計量装置
    • 混凝土材料称重设备
    • WO2003000478A1
    • 2003-01-03
    • PCT/JP2002/005721
    • 2002-06-10
    • 株式会社大林組十河 茂幸近松 竜一渡辺 幸次
    • 十河 茂幸近松 竜一渡辺 幸次
    • B28C7/02
    • G01G19/22G01F23/241G01G13/02G01G17/00G01N33/383
    • A weighing equipment (1) for concrete material, comprising an aggregate hopper (3) as an aggregate feed means for feeding fine aggregate (2) as aggregate, a water supply pipe (4) as a water supply means, an aggregate weighing bin (51) for storing and weighing the fine aggregate (2) supplied from the aggregate hopper (3), a weighing tank (5) for storing as water−immersed aggregate the fine aggregate (2) supplied from the aggregate hopper (3) together with water supplied through the water supply pipe (4), a load cell (6) as a water−immersed aggregate mass weighing means for weighing the mass of the water−immersed aggregate in the weighing tank, an electrode sensor (7) as a water level measuring means for measuring the level of the water−immersed aggregate in the weighing tank (5), and a level holding device (8) as a level holding means for holding the level of the water−immersed aggregate in the weighing tank (5) at a specified level.
    • 一种用于混凝土材料的称重设备(1),包括作为用于将细骨料(2)作为骨料进料的集料供料装置的集料料斗(3),作为供水装置的供水管(4),集料称重箱 用于存储和称重从集料料斗(3)供应的细骨料(2)的称重罐(5),用于将从集料料斗(3)供应的细骨料(2)作为水浸集料储存的称重罐(5) 通过供水管(4)供水;作为称重装置的称重传感器(7)作为水浸式骨料质量称重装置,用于称量称重罐中的水浸骨料的质量,作为水的电极传感器 液位测量装置,用于测量称重箱(5)中的水浸骨料的水平面;以及液位保持装置(8),作为水平保持装置,用于将水浸骨料的水平保持在称重罐(5) )在指定的水平。