JPWO2023176933A1 - - Google Patents
Info
- Publication number
- JPWO2023176933A1 JPWO2023176933A1 JP2024508257A JP2024508257A JPWO2023176933A1 JP WO2023176933 A1 JPWO2023176933 A1 JP WO2023176933A1 JP 2024508257 A JP2024508257 A JP 2024508257A JP 2024508257 A JP2024508257 A JP 2024508257A JP WO2023176933 A1 JPWO2023176933 A1 JP WO2023176933A1
- Authority
- JP
- Japan
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
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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
- C02F1/00—Treatment of water, waste water, or sewage
-
- 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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022043274 | 2022-03-18 | ||
| PCT/JP2023/010368 WO2023176933A1 (ja) | 2022-03-18 | 2023-03-16 | 濾過装置、濾過方法および水処理システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023176933A1 true JPWO2023176933A1 (https=) | 2023-09-21 |
| JPWO2023176933A5 JPWO2023176933A5 (https=) | 2024-12-03 |
Family
ID=88023332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024508257A Pending JPWO2023176933A1 (https=) | 2022-03-18 | 2023-03-16 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250222378A1 (https=) |
| JP (1) | JPWO2023176933A1 (https=) |
| KR (1) | KR20240160115A (https=) |
| CN (1) | CN118871178A (https=) |
| WO (1) | WO2023176933A1 (https=) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61200825A (ja) * | 1985-03-01 | 1986-09-05 | Arai Tekkosho:Kk | 濾過装置 |
| JPS61167912U (https=) * | 1985-04-01 | 1986-10-18 | ||
| JPH0340328Y2 (https=) * | 1985-05-15 | 1991-08-26 | ||
| JP2004313837A (ja) * | 2003-04-11 | 2004-11-11 | Kiyonekkusu Kk | フィルタケース |
| JP4835785B2 (ja) * | 2010-02-25 | 2011-12-14 | 住友電気工業株式会社 | 船舶用バラスト水の処理装置 |
| JP2015009170A (ja) | 2013-06-27 | 2015-01-19 | 住友電気工業株式会社 | プリーツフィルター、それを用いたバラスト水処理装置およびバラスト水の処理方法 |
| JP2018015676A (ja) * | 2014-12-09 | 2018-02-01 | 住友電気工業株式会社 | 洗浄モジュール及び複層濾過塔 |
-
2023
- 2023-03-16 JP JP2024508257A patent/JPWO2023176933A1/ja active Pending
- 2023-03-16 WO PCT/JP2023/010368 patent/WO2023176933A1/ja not_active Ceased
- 2023-03-16 US US18/844,637 patent/US20250222378A1/en active Pending
- 2023-03-16 CN CN202380025808.2A patent/CN118871178A/zh active Pending
- 2023-03-16 KR KR1020247030345A patent/KR20240160115A/ko active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN118871178A (zh) | 2024-10-29 |
| KR20240160115A (ko) | 2024-11-08 |
| WO2023176933A1 (ja) | 2023-09-21 |
| US20250222378A1 (en) | 2025-07-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240918 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20240918 |