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Title:
METHOD FOR TREATING BLACK SLUDGE AND SLUDGE RESIDUE
Document Type and Number:
Japanese Patent JP2011230109
Kind Code:
A
Abstract:

To provide a method for treating black sludge and sludge residue using a mobile organic material treatment machine that treats the sludge or the like at rivers, in order to solve the following conventional problems:when black sludge is pumped up from rivers and is exposed to the sun on the river bed, bad odors occur; and the sludge remains untreated due to the problems on treatment facilities, while requiring a large expense and facilities for moving the black sludge.

A treatment machine body on a vehicle pumps up black sludge by vacuum to be stored in a treatment machine at rivers, to separate the sludge from water. Water is discharged to the outside. The treatment machine is started to operate when a water content becomes about 35 to 40%. After completion of operation, the black sludge is taken out of the treatment machine and is returned to the rivers. The black sludge is treated by the treatment machine, thereby reducing treatment time without disturbing others.


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Inventors:
HASEGAWA HIROSHI
Application Number:
JP2010000114732
Publication Date:
November 17, 2011
Filing Date:
April 27, 2010
Export Citation:
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Assignee:
HASEGAWA HIROSHI
International Classes:
C02F11/00; B60P3/00; E02F7/00