JPH045202U - - Google Patents
Info
- Publication number
- JPH045202U JPH045202U JP1990047492U JP4749290U JPH045202U JP H045202 U JPH045202 U JP H045202U JP 1990047492 U JP1990047492 U JP 1990047492U JP 4749290 U JP4749290 U JP 4749290U JP H045202 U JPH045202 U JP H045202U
- Authority
- JP
- Japan
- Prior art keywords
- trough
- adjustment chamber
- buoyancy adjustment
- buoyancy
- supernatant liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims description 6
- 239000006228 supernatant Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Activated Sludge Processes (AREA)
Description
第１図乃至第４図は本考案による上澄液排出機
構の一実施例を示すものであつて、第１図は平面
図、第２図は同側面図、第３図は一部破断斜視図
、第４図は上澄液取水口の他の実施例の側断面図
である。そして第５図は従来の上澄液排出機構の
概略側断面図である。
１……本体、２……トラフ、３……浮力調整室
、４……上澄液取水口、５……固定浮力室、６…
…伸縮管、７……空気出入口、８，９……開口、
１０……空気供給管、１１……空気供給源、１２
……空気放出管、１３……弁、１４……固定管、
１５……可動管、１６……エアーシリンダ、１７
……ガイドパイプ。
1 to 4 show an embodiment of the supernatant liquid discharge mechanism according to the present invention, in which FIG. 1 is a plan view, FIG. 2 is a side view of the same, and FIG. 3 is a partially cut away perspective view. FIG. 4 is a side sectional view of another embodiment of the supernatant liquid intake port. FIG. 5 is a schematic side sectional view of a conventional supernatant liquid discharge mechanism. 1... Main body, 2... Trough, 3... Buoyancy adjustment chamber, 4... Supernatant liquid intake, 5... Fixed buoyancy chamber, 6...
...Extensible pipe, 7... Air inlet/outlet, 8, 9... Opening,
10...Air supply pipe, 11...Air supply source, 12
... air release pipe, 13 ... valve, 14 ... fixed pipe,
15...Movable tube, 16...Air cylinder, 17
...Guide pipe.
Claims (1)
接続したトラフと、該トラフの横方向であつて、
かつ該トラフを囲繞するように配置され、かつ空
気の出入口を有する浮力調整室と、該浮力調整室
を貫通し、一端が前記トラフ内に開口し、他端が
浮力調整室外方下部に開口する上澄液取水管と、
前記浮力調整室の空気出入口に空気供給源を有す
る空気供給管を連結したことを特徴とする上澄液
排出機構。 A trough having a fixed buoyancy chamber around it and connected to a telescopic tube at the bottom, and in the lateral direction of the trough,
and a buoyancy adjustment chamber arranged so as to surround the trough and having an air inlet/outlet; and a buoyancy adjustment chamber penetrating the buoyancy adjustment chamber, with one end opening into the trough and the other end opening at the lower part of the outside of the buoyancy adjustment chamber. a supernatant liquid intake pipe;
A supernatant liquid discharge mechanism characterized in that an air supply pipe having an air supply source is connected to an air inlet/outlet of the buoyancy adjustment chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990047492U JPH0746325Y2 (en) | 1990-05-07 | 1990-05-07 | Supernatant discharge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990047492U JPH0746325Y2 (en) | 1990-05-07 | 1990-05-07 | Supernatant discharge mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH045202U true JPH045202U (en) | 1992-01-17 |
| JPH0746325Y2 JPH0746325Y2 (en) | 1995-10-25 |
Family
ID=31563468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990047492U Expired - Fee Related JPH0746325Y2 (en) | 1990-05-07 | 1990-05-07 | Supernatant discharge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0746325Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002370799A (en) * | 2001-06-14 | 2002-12-24 | Kurita Water Ind Ltd | Volumetric liquid supplying apparatus |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101507689B1 (en) * | 2014-10-21 | 2015-03-31 | (주)이앤이솔루션 | discharge apparatus of superiority water by principles of siphon using gravitational water |
-
1990
- 1990-05-07 JP JP1990047492U patent/JPH0746325Y2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002370799A (en) * | 2001-06-14 | 2002-12-24 | Kurita Water Ind Ltd | Volumetric liquid supplying apparatus |
| JP4530120B2 (en) * | 2001-06-14 | 2010-08-25 | 栗田工業株式会社 | Liquid metering device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0746325Y2 (en) | 1995-10-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |