Title:
QUALITY ADJUSTMENT EQUIPMENT AND QUALITY ADJUSTMENT METHOD OF SOIL
Document Type and Number:
Japanese Patent JP2019105041
Kind Code:
A
Abstract:
To provide a quality adjustment equipment and a quality adjustment method for efficiently adjusting soil quality.SOLUTION: A quality adjusting equipment is provided with moisture ratio measuring devices 11, 21 of soil to be conveyed on belt conveyors B1, B2, belt scales 12, 22, and a control device 50 controlling the belt conveyors B1, B2. The control device 50 measures a moisture ratio and a wet weight of a first soil to be conveyed belonging to a first group with the moisture ratio measuring device 11 and the belt scale 12, and measures a moisture ratio and a wet weight of a second soil to be conveyed belonging to a second group with the moisture ratio measuring device 21 and the belt scale 22. Then, it controls conveying of the first conveyed soil and the second conveyed soil such that a moisture ratio of a third soil to be conveyed which is produced by mixing the first conveyed soil and the second conveyed soil reaches target values on the belt scales 12, 22.SELECTED DRAWING: Figure 1
Inventors:
YASHIO AKIKO
YAMADA YUKI
HIGASAYAMA TETSUMI
MATSUURA AKIRA
OKUMA FUMIKO
YAMADA YUKI
HIGASAYAMA TETSUMI
MATSUURA AKIRA
OKUMA FUMIKO
Application Number:
JP2017236736A
Publication Date:
June 27, 2019
Filing Date:
December 11, 2017
Export Citation:
Assignee:
OHBAYASHI CORP
International Classes:
E02F7/00; G01N5/00; G01N33/24
Domestic Patent References:
JP2003096814A | 2003-04-03 | |||
JPH0751698A | 1995-02-28 | |||
JP2017181289A | 2017-10-05 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda