Title:
流入部ユニットおよび沈殿槽
Document Type and Number:
Japanese Patent JP7273608
Kind Code:
B2
Abstract:
An inflow part unit according to an embodiment of the present invention comprises an inflow pipe and an accommodation section. The inflow pipe is arranged around a rotary shaft that causes a scraping plate of a sedimentation tank to rotate. The accommodation section is arranged above the inflow pipe and is capable of accommodating water to be treated that flows into the inside of the inflow pipe. The accommodation section has an inner circumferential wall on the inner side thereof in the radial direction of the inflow pipe. The inner circumferential wall has an inner circumferential wall opening at least partially arranged below the upper end of an overflow barrier for the sedimentation tank.
Inventors:
Ogi Waka
Hideaki Takahashi
Hideaki Takahashi
Application Number:
JP2019088173A
Publication Date:
May 15, 2023
Filing Date:
May 08, 2019
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Infrastructure Systems & Solutions Corporation
Toshiba Infrastructure Systems & Solutions Corporation
International Classes:
B01D21/24; B01D21/06; B01D21/08
Domestic Patent References:
| JP52158972U | ||||
| JP48038947Y1 | ||||
| JP2002336603A | ||||
| JP55097212A |
Foreign References:
| US4270676 | ||||
| US6276537 | ||||
| US20060278578 | ||||
| US20040020847 | ||||
| US20100187191 | ||||
| US20110132850 |
Attorney, Agent or Firm:
Patent Attorney Shiga International Patent Office