Mud treatment tool and mud treatment method

摘要

PROBLEM TO BE SOLVED: To provide a muddy substance treating tool capable of easily and efficiently dehydrating a muddy substance and a method for treating the muddy substance. SOLUTION: An annular hanger 3 is attached to a peripheral edge 2b of an upper opening 2a of a tubular container 2 having water permeability to allow moisture W of a muddy substance S to pass through, and the hanger 3 is supported by a support 13. Then, with the lower opening 2c of the accommodating body 2 closed by the holding means 7, the lower end portion 2d of the accommodating body 2 is lifted and held inside the accommodating body 2 in a top view to form an accommodation space A having an annular shape in the upper view. .. Then, the mud-like substance S is dehydrated by accommodating the mud-like substance S in the accommodation space A. After the dehydration of the muddy material S is completed, the lower end portion 2d of the housing 2 by the holding means 7 is lifted with the housing 2 removed from the support by the support 13 via the hanging tool 3 and the holding means 7. By releasing the lifting and holding, the dehydrated muddy matter S is discharged downward through the lower opening 2c of the housing 2 by its own weight. [Selection diagram] Fig. 4