CA2747833A1 - Procede pour la separation de particules dans une suspension epaisse aqueuse et separateur a lit entrave - Google Patents
Procede pour la separation de particules dans une suspension epaisse aqueuse et separateur a lit entrave Download PDFInfo
- Publication number
- CA2747833A1 CA2747833A1 CA2747833A CA2747833A CA2747833A1 CA 2747833 A1 CA2747833 A1 CA 2747833A1 CA 2747833 A CA2747833 A CA 2747833A CA 2747833 A CA2747833 A CA 2747833A CA 2747833 A1 CA2747833 A1 CA 2747833A1
- Authority
- CA
- Canada
- Prior art keywords
- teeter water
- teeter
- amount
- discharging means
- fluid connection
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 79
- 239000002245 particle Substances 0.000 title claims abstract description 33
- 239000002002 slurry Substances 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 478
- 238000007599 discharging Methods 0.000 claims abstract description 159
- 239000012530 fluid Substances 0.000 claims abstract description 84
- 238000000926 separation method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 description 9
- 239000007787 solid Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
- B03B5/623—Upward current classifiers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
- B03B5/66—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type of the hindered settling type
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
- Measuring Volume Flow (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20086227A FI121650B (fi) | 2008-12-22 | 2008-12-22 | Menetelmä vesipitoisessa lietteessä olevien hiukkasten erottamiseksi |
| FI20086227 | 2008-12-22 | ||
| PCT/FI2009/051027 WO2010072901A1 (fr) | 2008-12-22 | 2009-12-22 | Procédé pour la séparation de particules dans une suspension épaisse aqueuse et séparateur à lit entravé |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2747833A1 true CA2747833A1 (fr) | 2010-07-01 |
Family
ID=40240623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2747833A Abandoned CA2747833A1 (fr) | 2008-12-22 | 2009-12-22 | Procede pour la separation de particules dans une suspension epaisse aqueuse et separateur a lit entrave |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2389251B1 (fr) |
| CN (1) | CN202570362U (fr) |
| CA (1) | CA2747833A1 (fr) |
| FI (1) | FI121650B (fr) |
| PL (1) | PL2389251T3 (fr) |
| WO (1) | WO2010072901A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6142352B2 (ja) * | 2012-12-18 | 2017-06-07 | 日立化成株式会社 | 分級装置、分級方法及び分級粒子の製造方法 |
| CN109876922B (zh) * | 2019-04-17 | 2023-12-05 | 刘明 | 实现干扰床分选机溢流脱泥的分级装置及分级方法 |
| CN110180228A (zh) * | 2019-06-28 | 2019-08-30 | 上海化工研究院有限公司 | 一种用于水处理过程的反重力式沉淀分离装置 |
| CN112221692A (zh) * | 2020-10-13 | 2021-01-15 | 中煤科工集团唐山研究院有限公司 | 一种低品位细粒级嵌布矿物富集分选装置 |
| CN113649163B (zh) * | 2021-07-15 | 2023-06-06 | 中煤科工集团唐山研究院有限公司 | 一种干扰床分选机的脉冲式连续排料装置及方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3308951A (en) * | 1964-12-03 | 1967-03-14 | Continental Oil Co | Secondary hindered settling column for hydrosizers |
| GB2050201B (en) * | 1979-05-21 | 1982-09-29 | English Clays Lovering Pochin | Process for concentrating mica |
| US6425485B1 (en) * | 1998-03-26 | 2002-07-30 | Eriez Magnetics | Air-assisted density separator device and method |
| US6953123B2 (en) * | 2002-06-19 | 2005-10-11 | Outokumpu Oyj | Pre-separation of feed material for hindered-bed separator |
-
2008
- 2008-12-22 FI FI20086227A patent/FI121650B/fi not_active IP Right Cessation
-
2009
- 2009-12-22 EP EP09834182.9A patent/EP2389251B1/fr active Active
- 2009-12-22 WO PCT/FI2009/051027 patent/WO2010072901A1/fr not_active Ceased
- 2009-12-22 CN CN2009901007068U patent/CN202570362U/zh not_active Expired - Lifetime
- 2009-12-22 CA CA2747833A patent/CA2747833A1/fr not_active Abandoned
- 2009-12-22 PL PL09834182T patent/PL2389251T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2389251A1 (fr) | 2011-11-30 |
| EP2389251B1 (fr) | 2019-07-24 |
| EP2389251A4 (fr) | 2014-06-18 |
| CN202570362U (zh) | 2012-12-05 |
| FI121650B (fi) | 2011-02-28 |
| FI20086227A0 (fi) | 2008-12-22 |
| WO2010072901A1 (fr) | 2010-07-01 |
| FI20086227L (fi) | 2010-06-23 |
| PL2389251T3 (pl) | 2019-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20151222 |