Title:
【発明の名称】無重力空間用便所装置
Document Type and Number:
Japanese Patent JP2763553
Kind Code:
B2
Abstract:
PURPOSE:To discharge and favorably treat the excrement in a gravity-free space by discharge-treating the excrement discharged into a passage from an excrement port part by a blowing means and separating the air blown into the passage from the viscous articles and water and sending air into a room. CONSTITUTION:The title device is equipped with an odor removing means a4 at the outlet part of a passage A which starts from a toilet bowl 1 for urine having an excretion port part 1' and returns to the inside of a room through an excrement tank a2, and further is equipped with a excrement tank a2 and an aeration body a3 in the intermediate part, and further, a blowing means a1 sending the excrement to the excrement tank a2 by air and an opening and closing means a5 in the vicinity of the bowl 1 for urine. The blowing means a1 projects the air sucking nozzles 2,... downward on the same circumference in the toilet bowl 1 for urine, in order to blow air towards the excrement tank a2, and the nozzles 2,... are connected with an air feeding device. The aeration body a3 has a sectional structure in which the particulate bodies of silica sand are piled in multilayer form, in order to separate the excrement and air store the excrement in the excrement tank a2 and send only the air into the passage A part on the downstream, and a blowing fan 3 is installed immediately behind the aeration body a3.
Inventors:
OGURA KENJI
Application Number:
JP23738788A
Publication Date:
June 11, 1998
Filing Date:
September 20, 1988
Export Citation:
Assignee:
TOTO KIKI KK
International Classes:
E03D9/04; A47K11/02; B64G1/60; E03D9/05; E03D11/02; (IPC1-7): B64G1/60; A47K11/02; E03D9/05
Domestic Patent References:
| JP56158997U | ||||
| JP6120138Y2 |
Attorney, Agent or Firm:
Hayakawa Masaname