Title:
METHOD FOR PREVENTING ADHESION AND CLOGGING OF MINERAL RAW MATERIAL
Document Type and Number:
WIPO Patent Application WO/2018/066333
Kind Code:
A1
Abstract:
Provided is a method for easily preventing adhesion and clogging of wet mineral raw material, such as coal, iron ore, dust, coke, or limestone, in transportation equipment, such as piping. This method comprises a step for obtaining a raw material mixture with superabsorbent resin in contact with the wet mineral raw material by spraying superabsorbent resin on the wet mineral raw material before or during the transportation thereof using a belt conveyor. Thus, the material mixture is transported using the transportation equipment and the adhesion and clogging of the mineral material in the transportation equipment is prevented.
Inventors:
KIKKAWA TAKASHI (JP)
MORI KATSUMI (JP)
MORI KATSUMI (JP)
Application Number:
PCT/JP2017/033182
Publication Date:
April 12, 2018
Filing Date:
September 14, 2017
Export Citation:
Assignee:
KURITA WATER IND LTD (JP)
International Classes:
B65G69/20; C22B1/00; F26B5/16
Domestic Patent References:
| WO2014058074A1 | 2014-04-17 | |||
| WO2011097357A1 | 2011-08-11 |
Foreign References:
| JP2013256710A | 2013-12-26 | |||
| JPH03133813A | 1991-06-07 | |||
| JPS60204526A | 1985-10-16 |
Attorney, Agent or Firm:
OHTANI, Tamotsu et al. (JP)
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