JP2020110763A - 導水路装置 - Google Patents
導水路装置 Download PDFInfo
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- JP2020110763A JP2020110763A JP2019003422A JP2019003422A JP2020110763A JP 2020110763 A JP2020110763 A JP 2020110763A JP 2019003422 A JP2019003422 A JP 2019003422A JP 2019003422 A JP2019003422 A JP 2019003422A JP 2020110763 A JP2020110763 A JP 2020110763A
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- Prior art keywords
- water
- aeration
- flow
- water tank
- opening
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 282
- 238000003756 stirring Methods 0.000 claims abstract description 40
- 230000002093 peripheral effect Effects 0.000 claims abstract description 11
- 238000005273 aeration Methods 0.000 claims description 79
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 53
- 239000001301 oxygen Substances 0.000 abstract description 53
- 229910052760 oxygen Inorganic materials 0.000 abstract description 53
- 238000005276 aerator Methods 0.000 abstract description 7
- 238000004065 wastewater treatment Methods 0.000 abstract description 6
- 239000010802 sludge Substances 0.000 abstract description 3
- 238000013019 agitation Methods 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Images
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
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
Description
2 導水配管
3 流路規制手段
4 水中攪拌曝気装置
5 水槽
6 水取入口
7 気泡
8a 水流
8b 水流
9 排水
11 気泡含有水噴出部
15 圧縮空気供給管
16 ケーシング
17 コーン
18 水流
19 水流
20 モータ
21 プロペラ
40 水中攪拌曝気装置
50 圧縮空気
F 噴出部
S1 吸込み部
S2 吸込み部
Claims (2)
- 水槽内に設置する水中撹拌曝気装置の水取入口への水流の流路を規制する導水路装置であって、
一端側の開口部を前記水中撹拌曝気装置の水取入口近傍に配設可能で、他端側の開口部を前記水中撹拌曝気装置の水取入口から離隔した水槽内の領域に配設可能なパイプ状の予め定めた数の導水配管と、
前記水中撹拌曝気装置の近傍の水流を遮断可能で、前記導水配管の他端側の開口部から流入してきた水流を前記水取入口に誘導可能な流路規制手段と、を備えることを特徴とする導水路装置。 - 前記流路規制手段が、前記水中撹拌曝気装置の水取入口から上部を覆う状態で覆設可能な筐体からなり、前記筐体の壁面に設けた予め定めた前記導水配管の数と同数の穴の周縁部に前記導水配管の一端側の開口部の周縁部を接続させたことを特徴とする請求項1に記載の導水路装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019003422A JP6604676B1 (ja) | 2019-01-11 | 2019-01-11 | 導水路装置 |
Applications Claiming Priority (1)
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JP2019003422A JP6604676B1 (ja) | 2019-01-11 | 2019-01-11 | 導水路装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6604676B1 JP6604676B1 (ja) | 2019-11-13 |
JP2020110763A true JP2020110763A (ja) | 2020-07-27 |
Family
ID=68532234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019003422A Active JP6604676B1 (ja) | 2019-01-11 | 2019-01-11 | 導水路装置 |
Country Status (1)
Country | Link |
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JP (1) | JP6604676B1 (ja) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5125974Y1 (ja) * | 1969-04-03 | 1976-07-02 | ||
JPS5719093A (en) * | 1980-07-04 | 1982-02-01 | Makino Hisao | Deep-layer aerator |
JPH07328686A (ja) * | 1994-06-09 | 1995-12-19 | Hanshin Doryoku Kikai Kk | 曝気処理装置における汚水吸入口 |
JP2000308897A (ja) * | 1999-04-27 | 2000-11-07 | Mitsuyoshi Hatanaka | 水質浄化装置及び水流造成装置 |
JP2001269692A (ja) * | 2000-03-27 | 2001-10-02 | Takasago Thermal Eng Co Ltd | エアレーション方法及びエアレーション装置 |
JP2003053372A (ja) * | 2001-08-22 | 2003-02-25 | Nippon Chutetsukan Kk | 水浄化装置 |
JP2005193140A (ja) * | 2004-01-07 | 2005-07-21 | Yokogawa Electric Corp | 水中への酸素供給方法およびその装置 |
JP2006142257A (ja) * | 2004-11-24 | 2006-06-08 | Yokogawa Electric Corp | 気体溶解水供給システム |
US20080159061A1 (en) * | 2006-02-20 | 2008-07-03 | Sang Bae Han | Mixers and the Submersible Aerators With Using These Mixers |
JP2017192931A (ja) * | 2016-04-21 | 2017-10-26 | 嗣光 松井 | 曝気装置 |
-
2019
- 2019-01-11 JP JP2019003422A patent/JP6604676B1/ja active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5125974Y1 (ja) * | 1969-04-03 | 1976-07-02 | ||
JPS5719093A (en) * | 1980-07-04 | 1982-02-01 | Makino Hisao | Deep-layer aerator |
JPH07328686A (ja) * | 1994-06-09 | 1995-12-19 | Hanshin Doryoku Kikai Kk | 曝気処理装置における汚水吸入口 |
JP2000308897A (ja) * | 1999-04-27 | 2000-11-07 | Mitsuyoshi Hatanaka | 水質浄化装置及び水流造成装置 |
JP2001269692A (ja) * | 2000-03-27 | 2001-10-02 | Takasago Thermal Eng Co Ltd | エアレーション方法及びエアレーション装置 |
JP2003053372A (ja) * | 2001-08-22 | 2003-02-25 | Nippon Chutetsukan Kk | 水浄化装置 |
JP2005193140A (ja) * | 2004-01-07 | 2005-07-21 | Yokogawa Electric Corp | 水中への酸素供給方法およびその装置 |
JP2006142257A (ja) * | 2004-11-24 | 2006-06-08 | Yokogawa Electric Corp | 気体溶解水供給システム |
US20080159061A1 (en) * | 2006-02-20 | 2008-07-03 | Sang Bae Han | Mixers and the Submersible Aerators With Using These Mixers |
JP2017192931A (ja) * | 2016-04-21 | 2017-10-26 | 嗣光 松井 | 曝気装置 |
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JP6604676B1 (ja) | 2019-11-13 |
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