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    • 2. 发明公开
    • Device for weighing free-flowing or strewable solid material, in particular granular or powdered material, during throughflow
    • 设备流过期间称量自由流动的或可涂抹的固体材料,特别是粒状或粉状。
    • EP0390236A1
    • 1990-10-03
    • EP90200431.6
    • 1990-02-22
    • ROXELL N.V.
    • Deyne, Jacques Robert Albert de
    • G01G13/24G01G13/22
    • G01G13/246G01G13/22
    • A device for weighing free-flowing or strewable solid material, in particular granular or powdered material, during throughflow, comprises a rotor (5) which is essentially freely rotatable about an essentially horizontal axis of rotation (4; 41) and has at least two adjacent compartments (10; 44, 45) viewed in the direction of rotation, means (2; 46) for feeding material to be weighed to one of the compartments (10; 44, 45) of the rotor (5), means (3; 47, 48) for discharging weighed material from the compartments (10; 44, 45) of the rotor (5), and retaining means (20, 21) acting on the rotor (5). The retaining means comprise a magnetic system (20, 21) which is designed to exert on the rotor (5) a retaining force of a predetermined maximum magnitude acting in the opposite direction to the direction of rotation (18) of the rotor (5).
    • 一种通过流称量自由流动或strewable固体材料,特别是粒状或粉状材料中,在装置中,包括一个转子(5)是一个关于在旋转(4; 41)的基本水平的轴本质上可自由转动的基极和具有至少两个 相邻的隔室(10; 44,45)观察在旋转的装置(2; 46)的方向用于供给材料进行称重,以在隔室中的一个(10; 44,45)的转子(5)的装置(3 ; 47,48),用于从隔室(10排出称重材料; 44,45)的转子(5),和保持装置(20,21)作用在所述转子(5)。 所述保持装置包括一个磁系统(20,21)的所有其被设计为施加在所述转子(5)的预定最大幅值作用在相反的方向上与转子的旋转(18)的方向上的保持力(5) ,