Title:
悪臭防止型排水設備
Document Type and Number:
Japanese Patent JP6795336
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a malodor preventive drainage facility easy-to-install capable of suppressing decay and preventing generation of malodor by reducing remaining amount of waste water etc. at point when a pump stops drain operation.SOLUTION: The malodor preventive drainage facility includes: a sewage tank; a pump; and a controller unit that controls the operation of the pump. The sewage tank as a drain tank for temporarily storing drained water is placed in a pit, which is disposed at a position lower than a sewage pipe. The pump is disposed outside the sewage tank in the pit, and is connected to the water outlet of the sewage tank to discharge water from the sewage tank responding a control command from the controller unit.SELECTED DRAWING: Figure 1
Inventors:
Kawai Masato
Application Number:
JP2016128669A
Publication Date:
December 02, 2020
Filing Date:
June 29, 2016
Export Citation:
Assignee:
Ebara Corporation
International Classes:
E03F5/10; E03C1/12; E03F5/22
Domestic Patent References:
| JP2005264585A | ||||
| JP2002030720A | ||||
| JP4123390U | ||||
| JP61196034A | ||||
| JP2007285066A | ||||
| JP2007170287A | ||||
| JP2002070142A |
Foreign References:
| US20140326332 |
Attorney, Agent or Firm:
Shinjiro Ono
Toru Miyamae
Yukio Kanegae
Makoto Watanabe
Tobata Obata
Toru Miyamae
Yukio Kanegae
Makoto Watanabe
Tobata Obata