Title:
METHOD FOR DRYING ORGANIC WASTE UNDER REDUCED PRESSURE
Document Type and Number:
Japanese Patent JP2005040738
Kind Code:
A
Abstract:
To provide a method for drying organic waste under reduced pressure, which is suitable for recovering manure and livestock feed from the organic waste.
In a process to throw the organic waste being the object to be dried into the drier and dry the thrown organic waste under reduced pressure, the pressure at the inside of the drier is set to ≤0.03 Mpa and the temperature is set to ≤80°C at a step to restore the reduced pressure of a drier to normal pressure at least once in the middle of a drying step, and at a step to reduce the pressure.
Inventors:
KOJIMA AIKO
Application Number:
JP2003279091A
Publication Date:
February 17, 2005
Filing Date:
July 24, 2003
Export Citation:
Assignee:
TOYO ROSUI KOGYO KK
International Classes:
A23K10/28; A23K10/38; B09B3/00; C02F11/02; C02F11/12; C05F5/00; C05F7/00; C05F9/00; F26B3/22; F26B5/04; F26B9/06; F26B11/14; (IPC1-7): B09B3/00; A23K1/00; A23K1/06; A23K1/08; A23K1/10; C02F11/02; C02F11/12; C05F7/00; F26B3/22; F26B5/04; F26B9/06; F26B11/14
Attorney, Agent or Firm:
Takehiko Saito
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