会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • CONCRETE MIXING SYSTEM WITH CEMENT/WATER PREMIXER
    • 混凝土混合系统与水泥/水预处理
    • WO1994021434A1
    • 1994-09-29
    • PCT/US1994002892
    • 1994-03-16
    • HYDROMIX, INC.
    • HYDROMIX, INC.MACAULAY, Donald, J.LOFTS, David, S.
    • B28C05/14
    • B01F7/087B01F7/088B28C5/145B28C7/12
    • A system (10) for mixing cementatious material, liquid and aggregate to form concrete includes a cementatious material measuring device (12) which provides dry cementatious material to an enclosed screw conveyor assembly (14). The dry cementatious material is thoroughly mixed with a liquid (68) within the screw conveyor (14) to form a flowable slurry without producing external cement dust pollution. The slurry is output by the screw conveyor (14) into a final product mixing chamber (16) where the flowable slurry is mixed together with aggregate to form concrete. The screw conveyor assembly (14) has an in-line input (20) and output (22), and space-saving diverging/converging conveyor sections (28, 56) to facilitate the retrofitting of existing concrete mixing plants. The conveyor assembly (14) includes a cement metering function as well as a slurry mixing function. A selectively openable and closable bypass gate (90) permits the dry cementatious material to be sent directly to the final product mixing chamber (16) in the event of conveyor failure.
    • 一种用于混合含水材料,液体和骨料以形成混凝土的系统(10),包括一种将有机质的材料提供给封闭的螺旋输送机组件(14)的水泥材料测量装置(12)。 将干燥的含水材料与螺旋输送机(14)内的液体(68)充分混合以形成可流动的浆料,而不会产生外部水泥粉尘污染。 浆料由螺旋输送器(14)输出到最终产品混合室(16)中,其中可流动的浆料与骨料混合在一起形成混凝土。 螺旋输送机组件(14)具有直列输入(20)和输出(22),以及节省空间的分流/汇合输送机部分(28,56),以便于改造现有的混凝土搅拌站。 输送机组件(14)包括水泥计量功能以及浆料混合功能。 在选择性地可开启和关闭的旁通门(90)中,在输送机故障的情况下,允许干燥的含水材料直接送到最终产品混合室(16)。