TWI332859B - - Google Patents
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- Publication number
- TWI332859B TWI332859B TW093138105A TW93138105A TWI332859B TW I332859 B TWI332859 B TW I332859B TW 093138105 A TW093138105 A TW 093138105A TW 93138105 A TW93138105 A TW 93138105A TW I332859 B TWI332859 B TW I332859B
- Authority
- TW
- Taiwan
- Prior art keywords
- vacuum
- tray
- cleaning
- cleaning liquid
- filter
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 180
- 238000004140 cleaning Methods 0.000 claims description 145
- 239000004744 fabric Substances 0.000 claims description 51
- 239000013078 crystal Substances 0.000 claims description 47
- 238000000926 separation method Methods 0.000 claims description 27
- 239000002002 slurry Substances 0.000 claims description 22
- 239000012065 filter cake Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- 238000003828 vacuum filtration Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007598 dipping method Methods 0.000 claims 1
- 238000001953 recrystallisation Methods 0.000 claims 1
- 238000010407 vacuum cleaning Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 24
- 239000000706 filtrate Substances 0.000 description 15
- 238000005259 measurement Methods 0.000 description 10
- 238000000151 deposition Methods 0.000 description 8
- 230000008021 deposition Effects 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000000967 suction filtration Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241001674044 Blattodea Species 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004275815A JP4368773B2 (ja) | 2004-09-22 | 2004-09-22 | 真空濾過装置の洗浄方法および真空濾過装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200610571A TW200610571A (en) | 2006-04-01 |
| TWI332859B true TWI332859B (en]) | 2010-11-11 |
Family
ID=36229502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW093138105A TW200610571A (en) | 2004-09-22 | 2004-12-09 | Washing method of vacuum filtration apparatus, and vacuum filtration apparatus |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP4368773B2 (en]) |
| KR (1) | KR101047972B1 (en]) |
| CN (1) | CN100464813C (en]) |
| RU (1) | RU2372136C2 (en]) |
| TW (1) | TW200610571A (en]) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101135940B1 (ko) * | 2009-10-29 | 2012-04-18 | 한국전력공사 | 슬러리의 이물질 제거장치 |
| KR101269139B1 (ko) | 2011-04-28 | 2013-05-29 | 주식회사 라우텍 | 진공흡입 방식을 이용한 세척수 재활용 시스템 |
| CA2936165C (en) * | 2014-01-10 | 2021-08-03 | Tsukishima Kikai Co., Ltd. | System and method for solid-liquid separation and drying of fine-powder slurry |
| FI127217B (en) * | 2017-01-17 | 2018-01-31 | Lappeenrannan Teknillinen Yliopisto | Method and system for determining the leakage flow rate of a vacuum filter vacuum system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7210541A (en]) * | 1972-08-01 | 1974-02-05 | ||
| JPS62134200A (ja) | 1985-12-04 | 1987-06-17 | Nagaharu Okuno | 脱水機の脱水ケ−キ剥離性測定方法 |
| CH682807A5 (de) * | 1990-12-13 | 1993-11-30 | Edgar Kuechler | Industriefilter mit Abreinigungsvorrichtung. |
| JP3497206B2 (ja) * | 1993-08-06 | 2004-02-16 | 月島機械株式会社 | 濾過機における洗浄方法 |
| JP2001300214A (ja) * | 2000-04-20 | 2001-10-30 | Tsukishima Kikai Co Ltd | 水平真空濾過装置および該水平真空濾過装置を備えた廃棄物の処理設備 |
| JP2003275508A (ja) * | 2002-03-22 | 2003-09-30 | Taiheiyo Cement Corp | ベルトフィルター |
| CN2614768Y (zh) * | 2003-04-09 | 2004-05-12 | 李根林 | 连续水平真空带式过滤机 |
-
2004
- 2004-09-22 JP JP2004275815A patent/JP4368773B2/ja not_active Expired - Fee Related
- 2004-11-16 CN CNB2004100925935A patent/CN100464813C/zh not_active Expired - Lifetime
- 2004-11-18 KR KR1020040094501A patent/KR101047972B1/ko not_active Expired - Lifetime
- 2004-12-09 TW TW093138105A patent/TW200610571A/zh unknown
-
2005
- 2005-09-19 RU RU2005129183/12A patent/RU2372136C2/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| CN100464813C (zh) | 2009-03-04 |
| RU2372136C2 (ru) | 2009-11-10 |
| KR101047972B1 (ko) | 2011-07-13 |
| TW200610571A (en) | 2006-04-01 |
| RU2005129183A (ru) | 2007-04-10 |
| JP4368773B2 (ja) | 2009-11-18 |
| JP2006088024A (ja) | 2006-04-06 |
| KR20060027293A (ko) | 2006-03-27 |
| CN1751770A (zh) | 2006-03-29 |
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