Title:
低品位炭を原料とする固形燃料の製造装置および製造方法
Document Type and Number:
Japanese Patent JP4369779
Kind Code:
B2
Abstract:
An apparatus for producing solid fuel includes a passage for introducing a supernatant in a mixing tank into a portion between the bottom of the mixing tank and a first slurry pump of a first slurry circulating passage using a third pump, and a passage for introducing a supernatant in an evaporator into a portion between the bottom of the evaporator and a second slurry pump of a second slurry circulating passage using a fourth pump. A method for producing a solid fuel includes introducing a supernatant in a mixing tank into a first slurry circulating passage, for washing a portion where coal deposits, and introducing a supernatant in an evaporator into a second slurry circulating passage, for washing a portion where coal deposits.
More Like This:
Inventors:
Sugita Satoshi
Tetsuya Deguchi
Takuo Shigehisa
Katsushima Shinichi
Tetsuya Deguchi
Takuo Shigehisa
Katsushima Shinichi
Application Number:
JP2004078644A
Publication Date:
November 25, 2009
Filing Date:
March 18, 2004
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
C10L5/00; C10L5/04; C10L9/08; C10L9/10
Domestic Patent References:
| JP7233383A | ||||
| JP7216369A | ||||
| JP58052391A | ||||
| JP8142981A | ||||
| JP2005206695A |
Attorney, Agent or Firm:
Yoshiyuki Kaji
Makoto Suhara
Makoto Suhara