JP6497847B2 - 広い池・湖沼・入り海の活性化を可能にした耕水機 - Google Patents
広い池・湖沼・入り海の活性化を可能にした耕水機 Download PDFInfo
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- JP6497847B2 JP6497847B2 JP2014080538A JP2014080538A JP6497847B2 JP 6497847 B2 JP6497847 B2 JP 6497847B2 JP 2014080538 A JP2014080538 A JP 2014080538A JP 2014080538 A JP2014080538 A JP 2014080538A JP 6497847 B2 JP6497847 B2 JP 6497847B2
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- 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
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Description
R;水掻き羽根の長さ
W;水掻き羽根の幅
f;水掻き羽根の回転数
M;耕水量(循環水量)
r;流れが及ぶ有効距離
S;酸素を得て活きた水底面の面積
H;平均水深
Δρ;表層と水底水の密度差
T;水面から水底に向かって行われる密度の一様化が、水底面に到達するまでの日数
K0〜K5;理論を検証する実験と、水底を活かした多くの実例で得られた係数とαとβ を含む定数
k1,k2;水掻き羽根の回転が水の旋回におよぼす割合を表す係数
2 固定バー
3 固定ロープ
4 バランサー
5 フロート
6 水掻きアーム
7 水掻き板
8 電源コード
9 水掻き羽根の回転軸
10 水面
W1; 水底面に層流を引き起こす水掻き板の幅
R1; 水底面に層流を引き起こす水掻き板の先端から回転軸までの距離
W2; 水面に広がる流れを起こす水掻き板の幅
R2; 水面に広がる流れを起こす水掻き板の先端から回転軸までの距離
α,β;水掻き板の長さを決める係数
Claims (2)
- 水面に対して垂直方向に設けられた回転軸から放射状に広げて浮かべた複数枚の板状の水掻き羽根を有し、該水掻き羽根の回転軸から遠い所の上下方向の幅を回転軸に近い所の水掻き羽根の上下方向の幅より狭くなるように成形した水掻き羽根を回転軸周りに回転させることにより、幅の広い水掻き羽根の所で上昇した底水を、幅の狭い水掻き羽根の所で水面方向に広げて、底水と外気との接触を高めることにより、水中に酸素を取り込み、水から臭気を発散させる機能が発揮されるようにした耕水機。
- 水掻き羽根を回す駆動機構は、フロートで浮かべるようにして、そのフロートの周辺に配置したバランサーで、全体の平衡を保つようにした請求項1の耕水機。
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JP2014080538A JP6497847B2 (ja) | 2014-03-24 | 2014-03-24 | 広い池・湖沼・入り海の活性化を可能にした耕水機 |
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JP2014080538A JP6497847B2 (ja) | 2014-03-24 | 2014-03-24 | 広い池・湖沼・入り海の活性化を可能にした耕水機 |
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JP2015182076A JP2015182076A (ja) | 2015-10-22 |
JP6497847B2 true JP6497847B2 (ja) | 2019-04-10 |
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JP2014080538A Active JP6497847B2 (ja) | 2014-03-24 | 2014-03-24 | 広い池・湖沼・入り海の活性化を可能にした耕水機 |
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JP (1) | JP6497847B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210082874A (ko) * | 2019-12-26 | 2021-07-06 | 어업회사법인 가비 주식회사 | 무척추동물 유생 사육장치 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3360075B2 (ja) * | 1990-09-28 | 2002-12-24 | 有限会社センサ研究所 | 浮遊型省エネ浄水機 |
JPH10276608A (ja) * | 1997-03-31 | 1998-10-20 | Sensor Kenkyusho:Kk | 水底の活性化を図った養殖法 |
JP2000102332A (ja) * | 1998-07-28 | 2000-04-11 | Hatsue Kanekura | 貝類の養殖法 |
JP2000102796A (ja) * | 1998-07-28 | 2000-04-11 | Hatsue Kanekura | 水域浄化方法および装置 |
JP2005319435A (ja) * | 2004-05-05 | 2005-11-17 | Sensor Kenkyusho:Kk | 太陽電池と直流モータと広げた水掻き羽根の特性を活かした底質改善装置 |
JP2007007603A (ja) * | 2005-07-01 | 2007-01-18 | Etsuro Sakagami | 水質浄化システム |
JP3133282U (ja) * | 2007-04-25 | 2007-07-05 | 株式会社アクアテックジャパン | 簡易水処理装置 |
JP2010088315A (ja) * | 2008-10-06 | 2010-04-22 | Aquatech Japan Inc | 養殖池の水処理装置 |
JP2012239414A (ja) * | 2011-05-19 | 2012-12-10 | Aquatech Japan Inc | 養殖池の水処理装置 |
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2014
- 2014-03-24 JP JP2014080538A patent/JP6497847B2/ja active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210082874A (ko) * | 2019-12-26 | 2021-07-06 | 어업회사법인 가비 주식회사 | 무척추동물 유생 사육장치 |
KR102352621B1 (ko) | 2019-12-26 | 2022-01-19 | 어업회사법인 가비 주식회사 | 무척추동물 유생 사육장치 |
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