JPS63141699U - - Google Patents
Info
- Publication number
- JPS63141699U JPS63141699U JP1987033859U JP3385987U JPS63141699U JP S63141699 U JPS63141699 U JP S63141699U JP 1987033859 U JP1987033859 U JP 1987033859U JP 3385987 U JP3385987 U JP 3385987U JP S63141699 U JPS63141699 U JP S63141699U
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- treated water
- separation tank
- tank
- sewage
- 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 7
- 238000000926 separation method Methods 0.000 claims description 6
- 238000005273 aeration Methods 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims 1
- 244000005700 microbiome Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
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
- Biological Treatment Of Waste Water (AREA)
Description
第１図は本考案実施例の模式図、第２図は本考
案の要部をなすスワール式担体分離槽の実施例の
平面図、第３図は一部を断面で示したその側面図
、第４図は従来の汚水の生物学的処理装置の曝気
槽と担体分離槽の作用説明図である。
１：汚水の取入口、２：曝気槽、６：管路、１
０：スワール式担体分離槽、１１：処理水の流入
口、１２：スカムリング、１３：集水盆、１４：
処理水の取出口、１５：担体捕集板、１７：担体
返送口、２０：担体。
Fig. 1 is a schematic diagram of an embodiment of the present invention, Fig. 2 is a plan view of an embodiment of a swirl type carrier separation tank that forms the main part of the invention, and Fig. 3 is a side view thereof, partially shown in cross section. FIG. 4 is an explanatory diagram of the operation of an aeration tank and a carrier separation tank of a conventional biological treatment system for wastewater. 1: Sewage intake, 2: Aeration tank, 6: Pipeline, 1
0: Swirl type carrier separation tank, 11: Treated water inlet, 12: Scum ring, 13: Water collection basin, 14:
Treated water outlet, 15: carrier collection plate, 17: carrier return port, 20: carrier.
Claims (1)
体に付着等している微生物により前記汚水を生物
学的に処理したのち一部の担体を含む処理水を担
体分離槽に導き、該処理水と担体とを分離して処
理水のみを外部に取出すと共に、前記担体を曝気
槽に返送する装置において、 前記担体分離槽にスワール式担体分離槽を使用
したことを特徴とする汚水の生物学的処理装置。[Claims for Utility Model Registration] Sewage mixed with a carrier is introduced into an aeration tank, and the wastewater is biologically treated by microorganisms attached to the carrier, and then the treated water containing some of the carrier is transformed into a carrier. In a device that leads the treated water to a separation tank, separates the treated water and carriers, and takes out only the treated water to the outside, and returns the carrier to the aeration tank, a swirl type carrier separation tank is used as the carrier separation tank. Biological treatment equipment for sewage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987033859U JPS63141699U (en) | 1987-03-10 | 1987-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987033859U JPS63141699U (en) | 1987-03-10 | 1987-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63141699U true JPS63141699U (en) | 1988-09-19 |
Family
ID=30841858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987033859U Pending JPS63141699U (en) | 1987-03-10 | 1987-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63141699U (en) |
-
1987
- 1987-03-10 JP JP1987033859U patent/JPS63141699U/ja active Pending
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