| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid carrying device capable of detecting the presence or absence of a dewatering cake in a feeder casing by a load cell or a load sensor, reduced in size and weight, and having excellent cost performance. SOLUTION: A pump casing 51 is formed separately from a uniaxial eccentric screw pump body 8 at the front of the pump casing. The casing and the pump body are detachably connected to each other by a quick-connect joint 54. The pump casing 51 is connected to a bearing casing 64 at the rear of the pump casing through an elastic body so as to be displaceable in the vertical direction. One side of the pump casing 51 is pivotally supported in the direction orthogonal to the longitudinal direction. A load cell or a load sensor 95 is disposed on the other side to detect the presence or absence of the dewatering cake in a feeder casing 21. COPYRIGHT: (C)2008,JPO&INPIT
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