Title:
SLUDGE TREATMENT FACILITY AND TREATMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2014/024498
Kind Code:
A1
Abstract:
In the present invention, sludge is treated by means of a sludge treatment facility (100) using a cement plant (200). The sludge treatment facility (100) is provided with: a dryer (1) that dries dehydrated sludge; a dried sludge conveyance device (3) that conveys the dried sludge that has been dried by the drier to a calcination furnace (35) and/or a firing furnace (for example, a rotary kiln (40)) for cement starting materials; and a drier exhaust gas conveyance device (4) that conveys the exhaust gas from the drier (1) to the dust collector (66a) of the exhaust treatment device (66) of a cement starting material mill (65). The dust collection process for the exhaust gas from the drier is performed by means of a dust collector (for example, a bag filter (66a)) of the exhaust treatment device (66) of the cement plant.
Inventors:
ICHITANI NOBORU
HASHIMOTO ATSUSHI
MATSUUCHI TAKAO
KOBUCHI YUJI
HASHIMOTO ATSUSHI
MATSUUCHI TAKAO
KOBUCHI YUJI
Application Number:
PCT/JP2013/004793
Publication Date:
February 13, 2014
Filing Date:
August 08, 2013
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD (JP)
International Classes:
C02F11/13; C04B7/43
Foreign References:
| JPH11116291A | 1999-04-27 | |||
| JP2002273492A | 2002-09-24 | |||
| JP2001334296A | 2001-12-04 | |||
| JPH02280898A | 1990-11-16 |
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
Patent business corporation Owner old patent firm (JP)
Patent business corporation Owner old patent firm (JP)
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