JP5655851B2 - 濾過装置及びバラスト水処理装置 - Google Patents
濾過装置及びバラスト水処理装置 Download PDFInfo
- Publication number
- JP5655851B2 JP5655851B2 JP2012503190A JP2012503190A JP5655851B2 JP 5655851 B2 JP5655851 B2 JP 5655851B2 JP 2012503190 A JP2012503190 A JP 2012503190A JP 2012503190 A JP2012503190 A JP 2012503190A JP 5655851 B2 JP5655851 B2 JP 5655851B2
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- water
- backwash
- filter
- pipe
- backwash water
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title description 406
- 238000001914 filtration Methods 0.000 title description 133
- 239000013535 sea water Substances 0.000 description 40
- 238000011001 backwashing Methods 0.000 description 28
- 241000894006 Bacteria Species 0.000 description 12
- 238000009434 installation Methods 0.000 description 11
- 239000003899 bactericide agent Substances 0.000 description 9
- 239000012535 impurity Substances 0.000 description 5
- 239000012466 permeate Substances 0.000 description 5
- 239000003206 sterilizing agent Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 239000000645 desinfectant Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 241000607479 Yersinia pestis Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 230000002458 infectious effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 231100000989 no adverse effect Toxicity 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000004155 Chlorine dioxide Substances 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 235000019398 chlorine dioxide Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003657 drainage water Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J4/00—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for
- B63J4/002—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for for treating ballast water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Physical Water Treatments (AREA)
Description
Claims (13)
- 濾過槽に、原水を流入せしめる原水流入口と、フィルタで原水を濾過した後の濾過水を流出する濾過水流出口とを設けた濾過装置において、濾過槽の内部空間に、隣接するフィルタの流入側端を連接する流入側連結壁と流出側端を連接する流出側連結壁とフィルタとにより、原水流入口に連通する流入室と濾過水流出口に連通する流出室とを交互に形成し、流入室内にフィルタに接面して集水口が形成された逆洗集水管を該フィルタの面上を移動可能に配し、逆洗集水管と接続し濾過槽外に延出する逆洗排水管を備え、逆洗集水管は、流出室側からフィルタを通過して流入する逆洗水を上記集水口から受け入れ、逆洗水により流入室側のフィルタ面に捕捉された付着物をフィルタ面から剥離せしめ、剥離した付着物を逆洗水と共に上記集水口から受け入れ、逆洗排水として逆洗排水管を介し濾過槽外に排出することを特徴とする濾過装置。
- 逆洗集水管の集水口は一つのフィルタの面に対し、該フィルタの面の一辺の長さにわたり延びていると共に、逆洗集水管はこの一辺に直角な他辺の方向に可動となっていることを特徴とする請求項1に記載の濾過装置。
- 逆洗集水管が一つの流入室において対向する二つのフィルタのそれぞれに設けられていることを特徴とする請求項1又は請求項2に記載の濾過装置。
- 逆洗集水管は一つのフィルタの面に対し複数設けられていることを特徴とする請求項1ないし請求項3のうちのいずれかに記載の濾過装置。
- 逆洗集水管が複数の流入室のそれぞれに設けられていて、それぞれの逆洗集水管に接続される逆洗排水管は少なくとも一つの逆洗排水集合管に連結されていることを特徴とする請求項1ないし請求項4のうちのいずれかに記載の濾過装置。
- 複数の逆洗集水管と逆洗排水管は一体に結合され、複数の逆洗集水管を同時に可動とする一つの駆動装置を備えることを特徴とする請求項3ないし請求項5のうちのいずれかに記載の濾過装置。
- フィルタは、逆洗水が通過しない閉鎖部を有することを特徴とする請求項1ないし請求項6のうちのいずれかに記載の濾過装置。
- 逆洗排水管は吸引装置に接続され、流出室側の圧力と集水口の圧力との圧力差を確保することを特徴とする請求項1ないし請求項7のうちのいずれかに記載の濾過装置。
- 逆洗集水管は、集水口の周囲にフィルタの面に摺接するブラシ又は弾性体ブレードを備えていることを特徴とする請求項1ないし請求項8のうちのいずれかに記載の濾過装置。
- 流出室内にフィルタに接面して給水口が形成された逆洗給水管を該フィルタの面上を移動可能に配し、濾過槽外から入り逆洗給水管と接続する逆洗送水管を備え、逆洗送水管は濾過槽外から逆洗水を逆洗給水管に送水し、逆洗給水管は、上記給水口から逆洗水を流出室側から流入室側へフィルタを通過して流入せしめるとともに、流入室側で流入する逆洗水を受け入れる逆洗集水管の移動に同期して移動することを特徴とする請求項1ないし請求項9のうちのいずれかに記載の濾過装置。
- 請求項1ないし請求項10のうちのいずれかに記載の濾過装置と、該濾過装置により濾過された海水中に殺菌剤を供給する殺菌剤供給装置と、海水を取水し該濾過装置を経てバラストタンクに海水を送水するポンプとを備えることを特徴とするバラスト水処理装置。
- 請求項1ないし請求項10のうちのいずれかに記載の濾過装置と、該濾過装置により濾過された海水に紫外線を照射する紫外線照射装置と、海水を取水し該濾過装置を経てバラストタンクに海水を送水するポンプとを備えることを特徴とするバラスト水処理装置。
- 濾過装置は、船舶の機関室において海水を送水する送水管の上部に配設されることを特徴とする請求項11又は請求項12に記載のバラスト水処理装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012503190A JP5655851B2 (ja) | 2010-03-02 | 2011-03-01 | 濾過装置及びバラスト水処理装置 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010045316 | 2010-03-02 | ||
JP2010045316 | 2010-03-02 | ||
PCT/JP2011/054633 WO2011108541A1 (ja) | 2010-03-02 | 2011-03-01 | 濾過装置及びバラスト水処理装置 |
JP2012503190A JP5655851B2 (ja) | 2010-03-02 | 2011-03-01 | 濾過装置及びバラスト水処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011108541A1 JPWO2011108541A1 (ja) | 2013-06-27 |
JP5655851B2 true JP5655851B2 (ja) | 2015-01-21 |
Family
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Family Applications (1)
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JP2012503190A Expired - Fee Related JP5655851B2 (ja) | 2010-03-02 | 2011-03-01 | 濾過装置及びバラスト水処理装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP5655851B2 (ja) |
CN (1) | CN102781538B (ja) |
WO (1) | WO2011108541A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102357123B1 (ko) * | 2021-06-18 | 2022-02-08 | 이에스피 주식회사 | 연속 역세기능을 구비하는 판상형 적층여과기 및 이를 구비하는 여과시스템 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6129711B2 (ja) * | 2013-10-22 | 2017-05-17 | Jfeエンジニアリング株式会社 | 濾過装置及びバラスト水処理装置 |
JP6373711B2 (ja) | 2014-10-03 | 2018-08-15 | 富士フィルター工業株式会社 | 濾過装置 |
JP6343231B2 (ja) * | 2014-12-02 | 2018-06-13 | 富士フィルター工業株式会社 | 濾過装置 |
DE102016217736A1 (de) * | 2016-09-16 | 2018-03-22 | Robert Bosch Gmbh | Wassereinspritzvorrichtung für eine Brennkraftmaschine eines Kraftfahrzeugs |
CN108218023A (zh) * | 2017-11-30 | 2018-06-29 | 潍坊友容实业有限公司 | 盐碱地用过滤装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5624917U (ja) * | 1979-07-28 | 1981-03-06 | ||
JPS61263613A (ja) * | 1985-05-17 | 1986-11-21 | Nagaoka Kinmo Kk | 自動清掃式濾過装置 |
JP2003053370A (ja) * | 2001-08-20 | 2003-02-25 | Mitsubishi Heavy Ind Ltd | ダイナミックろ過装置 |
JP2008194567A (ja) * | 2007-02-08 | 2008-08-28 | Jfe Engineering Kk | 濾過装置及びバラスト水中の生物捕捉除去装置 |
JP2009213984A (ja) * | 2008-03-07 | 2009-09-24 | Sumitomo Electric Ind Ltd | 濾過用分離膜モジュール及び該分離膜モジュールを用いた濾過装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT397927B (de) * | 1992-05-27 | 1994-08-25 | Chemiefaser Lenzing Ag | Rückspülfähige filtervorrichtung zur filtration hochviskoser flüssigkeiten |
JP3462432B2 (ja) * | 1999-07-30 | 2003-11-05 | Smc株式会社 | 逆洗機構付フィルタ装置 |
CN1938229A (zh) * | 2004-03-29 | 2007-03-28 | 三菱丽阳株式会社 | 制造船舶压舱水的方法,船舶压舱水制造设备及其使用方法 |
CN200966953Y (zh) * | 2006-11-17 | 2007-10-31 | 杜金勋 | 直接振动式固液分离机 |
-
2011
- 2011-03-01 JP JP2012503190A patent/JP5655851B2/ja not_active Expired - Fee Related
- 2011-03-01 WO PCT/JP2011/054633 patent/WO2011108541A1/ja active Application Filing
- 2011-03-01 CN CN201180011800.8A patent/CN102781538B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5624917U (ja) * | 1979-07-28 | 1981-03-06 | ||
JPS61263613A (ja) * | 1985-05-17 | 1986-11-21 | Nagaoka Kinmo Kk | 自動清掃式濾過装置 |
JP2003053370A (ja) * | 2001-08-20 | 2003-02-25 | Mitsubishi Heavy Ind Ltd | ダイナミックろ過装置 |
JP2008194567A (ja) * | 2007-02-08 | 2008-08-28 | Jfe Engineering Kk | 濾過装置及びバラスト水中の生物捕捉除去装置 |
JP2009213984A (ja) * | 2008-03-07 | 2009-09-24 | Sumitomo Electric Ind Ltd | 濾過用分離膜モジュール及び該分離膜モジュールを用いた濾過装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102357123B1 (ko) * | 2021-06-18 | 2022-02-08 | 이에스피 주식회사 | 연속 역세기능을 구비하는 판상형 적층여과기 및 이를 구비하는 여과시스템 |
Also Published As
Publication number | Publication date |
---|---|
WO2011108541A1 (ja) | 2011-09-09 |
CN102781538B (zh) | 2014-10-08 |
CN102781538A (zh) | 2012-11-14 |
JPWO2011108541A1 (ja) | 2013-06-27 |
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