Title:
DRY-DISTILLED COAL INACTIVATION DEVICE, COAL UPGRADING PLANT, AND PRODUCTION METHOD FOR INACTIVATED DRY-DISTILLED COAL
Document Type and Number:
WIPO Patent Application WO/2016/143431
Kind Code:
A1
Abstract:
Provided is a dry-distilled coal inactivation device capable of inactivating dry-distilled coal in a short time and without increasing cost. The dry-distilled coal inactivation device comprises: a mixing device (86) that mixes particulate dry-distilled coal, being coal that has been dry-distilled relative to a chemical solution having an oxygen-blocking function after solidification, and forms a slurry; and a belt filter device (88) that filters the slurry formed in the mixing device (86), in a state in which each dry-distilled coal particle is coated in the chemical solution. The dry-distilled coal inactivation device also comprises a chemical solution circulation path (94) that guides the chemical solution separated from the dry-distilled coal by the belt filter device (88), towards the mixing device (86).
Inventors:
HONJO SHINTARO (US)
KUNIMUNE KIYOTAKA (US)
ITO MOTOFUMI (US)
ASAHARA JUNJI (US)
KUNIMUNE KIYOTAKA (US)
ITO MOTOFUMI (US)
ASAHARA JUNJI (US)
Application Number:
PCT/JP2016/053486
Publication Date:
September 15, 2016
Filing Date:
February 05, 2016
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
C10L9/08; C10B45/00
Domestic Patent References:
| WO2013125476A1 | 2013-08-29 |
Foreign References:
| JP2005105029A | 2005-04-21 | |||
| JP2014031462A | 2014-02-20 |
Attorney, Agent or Firm:
FUJITA, TAKAHARU (JP)
Takaharu Fujita (JP)
Takaharu Fujita (JP)
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