Title:
DECONTAMINATION APPARATUS AND DECONTAMINATION TREATMENT VEHICLE
Document Type and Number:
Japanese Patent JP2017000967
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a decontamination apparatus in which two devices performing separation treatment and decontamination treatment, respectively, are packaged into one device, and which thereby is made downsized and is easily transported to a site and furthermore has increased amount of contaminated soil treated in a unit time.SOLUTION: The decontamination apparatus comprises: a drum 1 rotatable around an axis; a cylindrical sieve 2 affixed and housed inside the drum 1; a spiral first blade 4 provided between the drum 1 and the sieve 2; and a spiral second blade 5 provided inside the sieve 2. Soil charged into the sieve 2 is separated by the sieve 2, only the separated contaminated earth and sand is collected in a treatment tank 6 between the drum 1 and the sieve 2, and decontamination treatment is performed by charging a chemical into the treatment tank 6.SELECTED DRAWING: Figure 2
Inventors:
KATAHARA NOBUO
NAKAZATO MASAKAZU
NOTO ATSUSHI
TADAHIRA NOBORU
TORIYABE ITSUKI
MORI TERUMI
NAKAZATO MASAKAZU
NOTO ATSUSHI
TADAHIRA NOBORU
TORIYABE ITSUKI
MORI TERUMI
Application Number:
JP2015118308A
Publication Date:
January 05, 2017
Filing Date:
June 11, 2015
Export Citation:
Assignee:
KYB CORP
International Classes:
B09C1/02; B01F29/60; B01F29/64; B09C1/08; B60P3/00; E02F7/00
Domestic Patent References:
| JPS5171559A | 1976-06-21 | |||
| JP2013208716A | 2013-10-10 | |||
| JP2002239506A | 2002-08-27 | |||
| JPS54103678U | 1979-07-21 | |||
| JPH08141599A | 1996-06-04 |
Foreign References:
| US20080213742A1 | 2008-09-04 | |||
| WO2002004107A1 | 2002-01-17 | |||
| WO2002004106A1 | 2002-01-17 |
Attorney, Agent or Firm:
Izumi Amano
Ken Ishikawa
Ken Ishikawa
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