Title:
VENTILATION FLOOR OF ORGANIC WASTE FERMENTATION TANK
Document Type and Number:
Japanese Patent JP3950091
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent clogging of a ventilation floor of an organic waste fermentation tank and make the maintenance work easy.
SOLUTION: The ventilation floor relates to a fermentation tank 1 housing and fermenting a treating object, which is equipped with an air supply part 12 for discharging and supplying hot air to a ventilation space 6 formed on the floor of the tank 1 with an opened upper face, and a ventilation floor 3 provided at the upper part of the ventilation space 6 constituting the floor of the tank 1 and passing and supplying the supplied hot air to the treating object side on the floor face. The ventilation floor 3 comprises a supporting member 3a for supporting the load mainly applied to the floor face, a small mesh-like reception member 3b for receiving solid matters dropping from the upper part and laid on the supporting member 3a, and a large mesh-like protection member 3c for promoting separation when the deposited objects to be treated are pressed and thus protecting the reception member 3b.
Inventors:
Yoshihisa Shimada
Naoya Tamura
Naoya Tamura
Application Number:
JP2003301003A
Publication Date:
July 25, 2007
Filing Date:
August 26, 2003
Export Citation:
Assignee:
Daiichi Consultant Co., Ltd.
International Classes:
C02F11/02; B09B3/00; (IPC1-7): B09B3/00; C02F11/02
Domestic Patent References:
| JP61116737U | ||||
| JP2001170693A |
Attorney, Agent or Firm:
Makoto Kono