JP6028185B2 - 濾過装置 - Google Patents
濾過装置 Download PDFInfo
- Publication number
- JP6028185B2 JP6028185B2 JP2013518128A JP2013518128A JP6028185B2 JP 6028185 B2 JP6028185 B2 JP 6028185B2 JP 2013518128 A JP2013518128 A JP 2013518128A JP 2013518128 A JP2013518128 A JP 2013518128A JP 6028185 B2 JP6028185 B2 JP 6028185B2
- Authority
- JP
- Japan
- Prior art keywords
- raw water
- purified water
- filter
- water
- passage
- 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.)
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Links
- 238000001914 filtration Methods 0.000 title claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 332
- 239000008213 purified water Substances 0.000 claims description 131
- 238000000746 purification Methods 0.000 description 12
- 238000011001 backwashing Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000008239 natural water Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
-
- 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
- B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
-
- 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
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/005—Valves
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- 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)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Multiple-Way Valves (AREA)
Description
2 第1の濾過器
2a 第1の濾過器本体
2b 第1の原水管
2c 第1の浄水管
2G 第1の濾過器群
3 第2の濾過器
3a 第2の濾過器本体
3b 第2の原水管
3c 第2の浄水管
3G 第2の濾過器群
4 水流切換器
5 水流切換器本体
5a 中空孔
51 原水流入口
52 第1の原水通過口
53 第2の原水通過口
54 第1の浄水通過口
55 第2の浄水通過口
56 浄水流出口
57 排水流出口
6 弁体
Claims (2)
- 原水流入口、第1及び第2の原水通過口、第1及び第2の浄水通過口、浄水流出口、排水流出口が外壁面に形成され、原水流入口には原水が流入する水流切換器本体と、該水流切換器本体に形成された中空孔に回動可能な状態で嵌合し、互いに隔絶された第1流路、第2流路、及び第3流路が内部に設けられた弁体と、を有して構成される水流切換器と、
第1の原水通過口と第1の浄水通過口にそれぞれ第1の原水管と第1の浄水管が接続される第1の濾過器と、
第2の原水通過口と第2の浄水通過口にそれぞれ第2の原水管と第2の浄水管が接続される第2の濾過器と、
を備え、
前記弁体が浄水モードの回動位置にあるときには、前記原水流入口は前記第1流路を通して前記第1及び第2の原水通過口に連通し、前記第1及び第2の浄水通過口は前記第2流路を通して前記浄水流出口に連通することによって、原水が前記第1及び第2の濾過器で濾過され、生成された浄水が前記浄水流出口から外部に流出し、
前記弁体が第1の逆洗モードの回動位置にあるときには、前記原水流入口は前記第1流路を通して前記第2の原水通過口に連通し、前記排水流出口は第3流路を通して前記第1の原水通過口に連通し、前記第1及び第2の浄水通過口は前記浄水流出口への連通が前記弁体により遮断されることによって、原水が前記第2の濾過器で濾過され、生成された浄水が前記第1の濾過器を逆流して排水が前記排水流出口から排出され、
前記弁体が第2の逆洗モードの回動位置にあるときには、前記原水流入口は前記第1流路を通して前記第1の原水通過口に連通し、前記排水流出口は第3流路を通して前記第2の原水通過口に連通し、前記第1及び第2の浄水通過口は前記浄水流出口への連通が前記弁体により遮断されることによって、原水が前記第1の濾過器で濾過され、生成された浄水が前記第2の濾過器を逆流して排水が前記排水流出口から排出されることを特徴とする濾過装置。 - 請求項1に記載の濾過装置において、
前記第1の濾過器にかえて複数の濾過器からなる第1の濾過器群を、前記第2の濾過器にかえて複数の濾過器からなる第2の濾過器群を設けていることを特徴とする濾過装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011120904 | 2011-05-30 | ||
JP2011120904 | 2011-05-30 | ||
PCT/JP2012/063961 WO2012165490A1 (ja) | 2011-05-30 | 2012-05-30 | 濾過装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2012165490A1 JPWO2012165490A1 (ja) | 2015-02-23 |
JP6028185B2 true JP6028185B2 (ja) | 2016-11-16 |
Family
ID=47259342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013518128A Active JP6028185B2 (ja) | 2011-05-30 | 2012-05-30 | 濾過装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9056267B2 (ja) |
JP (1) | JP6028185B2 (ja) |
CN (1) | CN103608076B (ja) |
TW (1) | TWI583433B (ja) |
WO (1) | WO2012165490A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016194308A (ja) * | 2015-03-31 | 2016-11-17 | 日立造船株式会社 | 切換え弁 |
CN107352662A (zh) * | 2017-08-03 | 2017-11-17 | 佛山市云米电器科技有限公司 | 一种集成水路组件 |
CA3165649A1 (en) | 2019-12-23 | 2021-07-01 | Lifestraw Sarl | Water filtration device with sequential backwash and method of its operation |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4115276A (en) * | 1977-04-04 | 1978-09-19 | Purex Corporation | Multi-port backwash valve |
DE3227059C2 (de) * | 1982-07-20 | 1995-03-30 | Fluidtech Gmbh | Filtervorrichtung |
JPS63189315U (ja) * | 1987-05-25 | 1988-12-06 | ||
JPH0796087B2 (ja) * | 1989-12-29 | 1995-10-18 | 明雄 五十嵐 | 液体濾過装置 |
JPH0639373A (ja) * | 1992-07-27 | 1994-02-15 | Sanden Corp | 浄水システム |
JPH06313504A (ja) | 1993-04-30 | 1994-11-08 | Toshiba Eng Co Ltd | ストレーナ洗浄装置 |
US5693219A (en) * | 1996-01-31 | 1997-12-02 | Beauchamp; William J. | Apparatus for backwashing a water filter |
CN2305400Y (zh) * | 1996-12-27 | 1999-01-27 | 陈恺瑞 | 具有反冲式前置精密保安过滤系统的逆渗透纯水机 |
JP3478322B2 (ja) * | 1997-06-20 | 2003-12-15 | 日立プラント建設株式会社 | 濾過装置 |
US6413423B1 (en) * | 2000-04-17 | 2002-07-02 | Kemp E. Falkner | Liquid treatment apparatus with backwash flow control valve |
JP2002263412A (ja) | 2001-03-14 | 2002-09-17 | Mitsubishi Rayon Co Ltd | フィルター洗浄方法 |
JP2003093808A (ja) * | 2001-09-26 | 2003-04-02 | Masanobu Sakurai | 低圧式自己洗浄型ろ過装置 |
CN1333190C (zh) * | 2005-01-18 | 2007-08-22 | 陈恺瑞 | 三位五通转角阀和由该阀控制的全自动自来水处理系统 |
DE102006045558A1 (de) | 2006-09-25 | 2008-04-03 | Rwo Gmbh | Wasseraufbereitungsanlage |
JP2008132430A (ja) | 2006-11-28 | 2008-06-12 | Kawamoto Pump Mfg Co Ltd | ろ過装置 |
CN101284688A (zh) * | 2007-04-11 | 2008-10-15 | 杜也兵 | 水处理器 |
CN101575148A (zh) * | 2008-05-09 | 2009-11-11 | 杜也兵 | 纯净水机 |
CN101585567A (zh) * | 2008-05-24 | 2009-11-25 | 杜也兵 | 野外水质过滤饮用方法 |
JP5189549B2 (ja) | 2009-04-27 | 2013-04-24 | ヤンマー株式会社 | 逆洗浄機能付濾過システムおよび濾過器の洗浄方法 |
-
2012
- 2012-05-29 TW TW101119077A patent/TWI583433B/zh active
- 2012-05-30 US US14/122,682 patent/US9056267B2/en active Active
- 2012-05-30 JP JP2013518128A patent/JP6028185B2/ja active Active
- 2012-05-30 WO PCT/JP2012/063961 patent/WO2012165490A1/ja active Application Filing
- 2012-05-30 CN CN201280025848.9A patent/CN103608076B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN103608076B (zh) | 2015-07-15 |
TW201313290A (zh) | 2013-04-01 |
CN103608076A (zh) | 2014-02-26 |
US9056267B2 (en) | 2015-06-16 |
JPWO2012165490A1 (ja) | 2015-02-23 |
US20140110330A1 (en) | 2014-04-24 |
WO2012165490A1 (ja) | 2012-12-06 |
TWI583433B (zh) | 2017-05-21 |
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