GRANULE PRODUCTION EQUIPMENT - CHUGOKU ELECTRIC POWER

Title:

GRANULE PRODUCTION EQUIPMENT

Document Type and Number:

WIPO Patent Application WO/2020/217410

Kind Code:

A1

Abstract:

Provided is granule production equipment that can achieve improved granule production efficiency by way of reducing adherence and adhesion between granules after granulation.　This granule production equipment 1 comprises: a granulation device 40 that discharges granules Z of granulated raw material containing coal ash; a conveyor 50 that transports the granules Z discharged from the granulation device 40 to a curing area 70; a fine particle storage unit 60 that stores fine particles S of less than a designated particle size from the granules Z after curing; and a transport tube 61 that extends from the fine particle storage unit 60 to the conveyor 50 and by which the fine particles S are scattered from the bottom end into the granules Z. The transport tube 61 comprises an inclined portion 61a that extends in a downward inclination from the fine particle storage unit 60, a vertical section 61b that extends in a vertical down direction from the bottom end of the inclined section 61a, and a hood section 61c that extends further downward from the portion of the bottom end of the vertical section 61b on the side opposite to the fine particle storage unit 60.

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Inventors:

KURIHARA YUICHI (JP)
NAKAMOTO KENJI (JP)
NAKAMURA YOSHIHIRO (JP)
KIYOSHIGE NAOYA (JP)
IMADA FUTOSHI (JP)
TACHIBANA MISAKI (JP)
OIKAWA TAKAHITO (JP)
TSUKUDA KATSUJI (JP)
WATANABE KENICHI (JP)

Application Number:

PCT/JP2019/017732

Publication Date:

October 29, 2020

Filing Date:

April 25, 2019

Export Citation:

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Assignee:

CHUGOKU ELECTRIC POWER (JP)

International Classes:

B09B3/00; B01J2/14; B65G47/18

Foreign References:

JPH0132711B2	1989-07-10
JPS546482B1	1979-03-29
JP2017131830A	2017-08-03
JP2001261390A	2001-09-26

Attorney, Agent or Firm:

SHOBAYASHI Masayuki et al. (JP)

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