Title:
DECONTAMINATION MUD PROCESSING METHOD AND ITS DEVICE AND DEHYDRATION TREATMENT BAG FOR MUDDY WATER AND MUD
Document Type and Number:
Japanese Patent JP2018154406
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To promote efficiency of decontamination operation of lakes by making it possible to keep in the same way as with ordinary decontamination soil the removed mud (decontamination mud) which is the object of decontamination operation on the lake bottom in contaminated areas.SOLUTION: A treatment bag 1 which includes a hanging belt 12 on a bag body 11 with water permeability and a discharging belt 13 connected to the inner bottom surface of the bag body, is filled with decontamination mud x in a state that a tip locking part (hook) 14 of the discharging belt is exposed, and appropriate dehydration treatment is performed on the treatment bag 1A filled with the decontamination mud x, and after the dehydration treatment the treatment bag 1B in which is stored the dehydrated decontamination mud (decontamination mud Y) is stored as it is in a storage bag 6, and in the storage state the discharging belt 13 is pulled up, and the treatment bag 1 is taken out and the decontamination mud Y is transferred to the storage bag 6, and with this storage bag 6 a determined storage is carried out.SELECTED DRAWING: Figure 2
Inventors:
SATO TOSHIKI
Application Number:
JP2017159941A
Publication Date:
October 04, 2018
Filing Date:
August 23, 2017
Export Citation:
Assignee:
KANKYO HOZEN GIJUTSU CO LTD
International Classes:
B65D88/22; G21F9/06; G21F9/36
Attorney, Agent or Firm:
Akira Kondo