ES2214203T3 - Dispositivo para flotacion en columna. - Google Patents

Dispositivo para flotacion en columna.

Info

Publication number: ES2214203T3
Authority: ES; Spain
Prior art keywords: flotation; flotation device; sheets; flow; fraction
Prior art date: 2000-09-27
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.): Expired - Lifetime

Application number

ES00121044T

Other languages

English (en)

Spanish (es)

Inventor

Robert Heinz

Lucas Menke

Bernhard Niemczyk

George Troubounis

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Meri Environmental Solutions GmbH

Original Assignee

Meri Entsorgungstechnik Fuer Die Papierindustrie GmbH

Priority date (The priority date 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 date listed.)

2000-09-27

Filing date

2000-09-27

Publication date

2004-09-16

2000-09-27 Application filed by Meri Entsorgungstechnik Fuer Die Papierindustrie GmbH filed Critical Meri Entsorgungstechnik Fuer Die Papierindustrie GmbH

2004-09-16 Application granted granted Critical

2004-09-16 Publication of ES2214203T3 publication Critical patent/ES2214203T3/es

2020-09-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000005188 flotation Methods 0.000 claims abstract description 77
239000000463 material Substances 0.000 claims abstract description 62
238000001914 filtration Methods 0.000 claims abstract description 31
239000000725 suspension Substances 0.000 claims abstract description 27
238000000926 separation method Methods 0.000 claims abstract description 23
239000002245 particle Substances 0.000 claims abstract description 14
239000000126 substance Substances 0.000 claims abstract description 10
239000000203 mixture Substances 0.000 claims abstract description 6
230000008929 regeneration Effects 0.000 claims abstract description 5
238000011069 regeneration method Methods 0.000 claims abstract description 5
239000012530 fluid Substances 0.000 claims abstract description 3
239000000654 additive Substances 0.000 claims abstract 2
238000011144 upstream manufacturing Methods 0.000 claims abstract 2
230000015572 biosynthetic process Effects 0.000 claims description 4
239000007788 liquid Substances 0.000 claims description 3
230000000996 additive effect Effects 0.000 claims 1
239000012528 membrane Substances 0.000 claims 1
230000035939 shock Effects 0.000 claims 1
239000000706 filtrate Substances 0.000 abstract description 6
230000009471 action Effects 0.000 abstract description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
238000010009 beating Methods 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
239000012982 microporous membrane Substances 0.000 abstract 1
230000008901 benefit Effects 0.000 description 4
238000000034 method Methods 0.000 description 4
230000008569 process Effects 0.000 description 3
239000013049 sediment Substances 0.000 description 3
241000264877 Hippospongia communis Species 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
238000004891 communication Methods 0.000 description 2
238000010276 construction Methods 0.000 description 2
230000004941 influx Effects 0.000 description 2
229910052500 inorganic mineral Inorganic materials 0.000 description 2
238000009434 installation Methods 0.000 description 2
239000011707 mineral Substances 0.000 description 2
230000002787 reinforcement Effects 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
235000002918 Fraxinus excelsior Nutrition 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
239000002956 ash Substances 0.000 description 1
230000005587 bubbling Effects 0.000 description 1
239000003245 coal Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
230000006872 improvement Effects 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000001172 regenerating effect Effects 0.000 description 1
239000004576 sand Substances 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
238000010187 selection method Methods 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000001179 sorption measurement Methods 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1431—Dissolved air flotation machines
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1481—Flotation machines with a plurality of parallel plates
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/24—Pneumatic
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
- D21F1/70—Pulp catching, de-watering, or recovering; Re-use of pulp-water by flotation
- 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
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1462—Discharge mechanisms for the froth

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biotechnology (AREA)
Paper (AREA)
Physical Water Treatments (AREA)

ES00121044T 2000-09-27 2000-09-27 Dispositivo para flotacion en columna. Expired - Lifetime ES2214203T3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP00121044A EP1193342B1 (de)	2000-09-27	2000-09-27	Säulen-Flotationsvorrichtung

Publications (1)

Publication Number	Publication Date
ES2214203T3 true ES2214203T3 (es)	2004-09-16

Family

ID=8169960

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES00121044T Expired - Lifetime ES2214203T3 (es)	2000-09-27	2000-09-27	Dispositivo para flotacion en columna.

Country Status (3)

Country	Link
EP (1)	EP1193342B1 (de)
AT (1)	ATE257529T1 (de)
ES (1)	ES2214203T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2434844T3 (es)	2004-04-16	2013-12-17	Nijhuis Water Technology B.V.	Dispositivo separador
WO2008028650A1 (de) *	2006-09-06	2008-03-13	Meri Entsorgungstechnik für die Papierindustrie GmbH	Verfahren zur enthärtung einer flüssigkeit oder dispersion
DE102007020029A1 (de)	2007-04-27	2008-10-30	Meri Entsorgungstechnik für die Papierindustrie GmbH	Flotationsvorrichtung mit Lochplatte
FI122400B (fi) *	2010-05-28	2011-12-30	Metso Paper Inc	Flotaatiokenno ja menetelmä kuitususpension siistaamiseksi
CN105537239A (zh) *	2015-12-25	2016-05-04	安徽继宏环保科技有限公司	一种城镇生活垃圾处理系统的立式螺旋气浮机
EP3308844B1 (de) *	2016-02-25	2023-07-05	Yin Xu	Schlackenkonzentrationsvorrichtung
CN112320916B (zh) *	2020-09-24	2022-03-18	宁波方太厨具有限公司	矿物质滤料的滤芯及该滤芯的水质矿化方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1107096A (en) *	1964-06-26	1968-03-20	Alexander Peter Saranin	Flotation clarifier
US5080780A (en) *	1988-10-11	1992-01-14	Process Development Company	Single cell vertical static flow flotation unit cross-reference to related applications
US5294003A (en) *	1990-09-26	1994-03-15	Hollingsworth Clinton A	Process for concentration of minerals
GB9106574D0 (en) *	1991-03-27	1991-05-15	Bagghley Jack	Improvements in or relating to material treatment apparatus
US5897772A (en) *	1995-12-22	1999-04-27	Chiang; Shiao-Hung	Multi-stage flotation column
DE19915735C2 (de) *	1999-04-08	2001-05-23	Meri Entsorgungstech Papierind	Säulen-Flotationsvorrichtung

2000
- 2000-09-27 ES ES00121044T patent/ES2214203T3/es not_active Expired - Lifetime
- 2000-09-27 AT AT00121044T patent/ATE257529T1/de active
- 2000-09-27 EP EP00121044A patent/EP1193342B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP1193342A1 (de)	2002-04-03
EP1193342B1 (de)	2004-01-07
ATE257529T1 (de)	2004-01-15

Publication	Publication Date	Title
US4346005A (en)	1982-08-24	Tube settler module
US6942797B1 (en)	2005-09-13	Filtration using pressure vessel with multiple filtration channels
EP2744948B1 (de)	2016-06-15	Hydrodynamischer fluidstromseparator mit hohem bypassdurchsatz
US9289700B2 (en)	2016-03-22	Coalescencer separator for a mixture of immiscible phases with different specific density
RU2190460C2 (ru)	2002-10-10	Модульная фильтровальная система
ES2434844T3 (es)	2013-12-17	Dispositivo separador
JPS5823153B2 (ja)	1983-05-13	廃水浄化装置
JPH04247283A (ja)	1992-09-03	液体浄化装置
ES2214203T3 (es)	2004-09-16	Dispositivo para flotacion en columna.
CN101648760A (zh)	2010-02-17	船用油污水分离处理装置
WO2020260354A1 (en)	2020-12-30	Spiral-shaped separation device for fluid purification device
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ES2346842B2 (es)	2011-07-01	Paquete filtrante secuencial para fluidos.
DE19915735C2 (de)	2001-05-23	Säulen-Flotationsvorrichtung
JP2003126726A (ja)	2003-05-07	除濁、除塵装置
CN112973359B (zh)	2022-03-29	分段排液式组合型聚结滤芯
PT1326713E (pt)	2007-04-30	Dispositivo de flotação
CN221522326U (zh)	2024-08-13	一种油田采出水处理竖流式渗透过滤装置
RU2064326C1 (ru)	1996-07-27	Сепаратор
RU2242266C1 (ru)	2004-12-20	Фильтр для очистки жидких сред
CN116969530B (zh)	2026-03-27	一种油田用污水过滤装置
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RU129415U1 (ru)	2013-06-27	Система очистки и фильтрации