JPH0220997U - - Google Patents
Info
- Publication number
- JPH0220997U JPH0220997U JP1988098565U JP9856588U JPH0220997U JP H0220997 U JPH0220997 U JP H0220997U JP 1988098565 U JP1988098565 U JP 1988098565U JP 9856588 U JP9856588 U JP 9856588U JP H0220997 U JPH0220997 U JP H0220997U
- Authority
- JP
- Japan
- Prior art keywords
- water
- chamber
- treated
- aeration
- shell
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000005273 aeration Methods 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 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
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Activated Sludge Processes (AREA)
Description
図面は本考案の一実施例を示し、第１図は汚水
処理装置の縦断面図、第２図は第１図―線に
おける断面図、第３図は第１図―線における
断面図、第４図および第５図は貝殻質濾材の斜視
図、第６図は廃水処理システムにおける使用態様
図である。 １……汚水処理装置、２……開放槽、３……内
筒、４……外筒、５……曝気室、６……流通室、
７……貝殻室、９……曝気管、９Ａ……空気噴出
孔、１３……貝殻質濾材、１６……集水樋、１７
……返送管、１８……導水管、１９……送水管。
処理装置の縦断面図、第２図は第１図―線に
おける断面図、第３図は第１図―線における
断面図、第４図および第５図は貝殻質濾材の斜視
図、第６図は廃水処理システムにおける使用態様
図である。 １……汚水処理装置、２……開放槽、３……内
筒、４……外筒、５……曝気室、６……流通室、
７……貝殻室、９……曝気管、９Ａ……空気噴出
孔、１３……貝殻質濾材、１６……集水樋、１７
……返送管、１８……導水管、１９……送水管。
Claims (1)
- 廃水に基づく被処理水の流入口と所定処理後の
処理水の流出口とを有し、かつ上部が開放状態に
された槽内に、被処理水を曝気し上方へ流す曝気
室と、曝気室の外側に形成され曝気後の被処理水
を導入して下方へ流す流通室と、流通室に隣接し
て形成された流通室の被処理水を下方より上方へ
流通させる貝殻質濾材の貝殻室と、貝殻室の通過
水を前記曝気室底部に返す返水手段とが設けられ
てなることを特徴とした汚水処理装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988098565U JPH0220997U (ja) | 1988-07-26 | 1988-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988098565U JPH0220997U (ja) | 1988-07-26 | 1988-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220997U true JPH0220997U (ja) | 1990-02-13 |
Family
ID=31324952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988098565U Pending JPH0220997U (ja) | 1988-07-26 | 1988-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220997U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628600A (en) * | 1979-08-16 | 1981-03-20 | Seikosha Co Ltd | Piezo-electric speaker |
| JPS56100691A (en) * | 1980-01-11 | 1981-08-12 | Shimizu Constr Co Ltd | Treatment for organic waste water |
-
1988
- 1988-07-26 JP JP1988098565U patent/JPH0220997U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5628600A (en) * | 1979-08-16 | 1981-03-20 | Seikosha Co Ltd | Piezo-electric speaker |
| JPS56100691A (en) * | 1980-01-11 | 1981-08-12 | Shimizu Constr Co Ltd | Treatment for organic waste water |