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
- Activated Sludge Processes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (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 |