Title:
WASTEWATER TREATMENT EQUIPMENT FOR DENTAL CHAIR UNIT
Document Type and Number:
Japanese Patent JP2002253582
Kind Code:
A
Abstract:
To provide wastewater treatment equipment for solving conventional problems on environmental pollution as a result that pathogene of a patient may be mixed into a wastewater occasionally flowing during medical treatment in wastewater treatment in a dental chair unit, and that a means for treating and discharging it guiding to an external wastewater treatment yard has practical issues.
A wastewater discharge port of each dental chair unit is provided with a sterilizing tank for mixing wastewater with ozone water to discharge as aftertreated water to the outside.
Inventors:
KIMURA SHIYUUSUKE
NOGUCHI KUNITOSHI
NAKAYAMA SHINICHI
ISHIGAMI KAZUMICHI
NOGUCHI KUNITOSHI
NAKAYAMA SHINICHI
ISHIGAMI KAZUMICHI
Application Number:
JP2001051888A
Publication Date:
September 10, 2002
Filing Date:
February 27, 2001
Export Citation:
Assignee:
J MORITA TOKYO MFG CORP
International Classes:
A61C17/00; A61G15/10; A61L2/18; A61L2/20; C02F1/50; C02F1/78; (IPC1-7): A61C17/00; A61L2/18; A61L2/20; C02F1/50; C02F1/78
Domestic Patent References:
| JPH09548A | 1997-01-07 | |||
| JPH0241152A | 1990-02-09 | |||
| JPH0372993A | 1991-03-28 | |||
| JP3069049U | 2000-05-30 | |||
| JPH03186257A | 1991-08-14 |
Attorney, Agent or Firm:
Yukio Murata