EP3446785A3 - Procédé de traitement d'un liquide chargé des copeaux - Google Patents

Procédé de traitement d'un liquide chargé des copeaux Download PDF

Info

Publication number
EP3446785A3
EP3446785A3 EP18187895.0A EP18187895A EP3446785A3 EP 3446785 A3 EP3446785 A3 EP 3446785A3 EP 18187895 A EP18187895 A EP 18187895A EP 3446785 A3 EP3446785 A3 EP 3446785A3
Authority
EP
European Patent Office
Prior art keywords
chips
treating
liquid
liquid loaded
loaded
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.)
Granted
Application number
EP18187895.0A
Other languages
German (de)
English (en)
Other versions
EP3446785B1 (fr
EP3446785A2 (fr
Inventor
Dirk Wenderott
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.)
Brinkmann Pumpen KH Brinkmann GmbH and Co KG
Original Assignee
Brinkmann Pumpen KH Brinkmann GmbH and Co KG
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.)
Filing date
Publication date
Application filed by Brinkmann Pumpen KH Brinkmann GmbH and Co KG filed Critical Brinkmann Pumpen KH Brinkmann GmbH and Co KG
Publication of EP3446785A2 publication Critical patent/EP3446785A2/fr
Publication of EP3446785A3 publication Critical patent/EP3446785A3/fr
Application granted granted Critical
Publication of EP3446785B1 publication Critical patent/EP3446785B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/18Rotors
    • F04D29/181Axial flow rotors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/18Rotors
    • F04D29/22Rotors specially for centrifugal pumps
    • F04D29/2261Rotors specially for centrifugal pumps with special measures
    • F04D29/2288Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cleaning By Liquid Or Steam (AREA)
EP18187895.0A 2017-08-21 2018-08-08 Procédé de traitement d'un liquide chargé des copeaux Active EP3446785B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017119019.8A DE102017119019A1 (de) 2017-08-21 2017-08-21 Verfahren zum Behandeln einer spänebelasteten Flüssigkeit

Publications (3)

Publication Number Publication Date
EP3446785A2 EP3446785A2 (fr) 2019-02-27
EP3446785A3 true EP3446785A3 (fr) 2019-04-03
EP3446785B1 EP3446785B1 (fr) 2020-03-25

Family

ID=63174036

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18187895.0A Active EP3446785B1 (fr) 2017-08-21 2018-08-08 Procédé de traitement d'un liquide chargé des copeaux

Country Status (4)

Country Link
US (1) US20190055955A1 (fr)
EP (1) EP3446785B1 (fr)
JP (1) JP2019035407A (fr)
DE (1) DE102017119019A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110159551B (zh) * 2019-06-12 2021-01-01 华南泵业(赣州)有限公司 一种多级切割高效潜污泵
CN116241498A (zh) * 2023-04-17 2023-06-09 四川省机械研究设计院(集团)有限公司 一种切割式无过载叶轮

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1817501B1 (fr) * 2004-12-03 2009-04-01 Brinkmann Pumpen K.H. Brinkmann GmbH & Co. KG Pompe avec roue sécatrice
US20100003124A1 (en) * 2008-07-05 2010-01-07 Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg Pump with Cutting Impeller and Pre-Cutter
WO2015017740A1 (fr) * 2013-08-01 2015-02-05 Bjm Corporation Pompe à déchiqueter et à cisailler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131953B (de) * 1958-06-07 1962-06-20 Ewald Burger Sandschutzglocke fuer Wanddurchfuehrungen von unter Wasser laufenden Wellen, insbesondere von Kreiselpumpen
US3325107A (en) * 1964-01-16 1967-06-13 Ultra Inc Disintegrator pump
DE4423149C2 (de) * 1994-07-04 1998-01-29 Orpu Gmbh Mehrstufige Freistrompumpe
DE102005014348B3 (de) 2005-03-24 2006-08-10 Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg Pumpe mit Schneidlaufrad und Vorzerkleinerer
DE202008010817U1 (de) * 2008-08-05 2008-10-16 Burgmann Industries Gmbh & Co. Kg Pumpenanordnung mit Zyklonabscheider
DE202013103972U1 (de) 2013-09-04 2014-12-15 Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg Pumpe mit Schneidrad und Vorzerkleinerer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1817501B1 (fr) * 2004-12-03 2009-04-01 Brinkmann Pumpen K.H. Brinkmann GmbH & Co. KG Pompe avec roue sécatrice
US20100003124A1 (en) * 2008-07-05 2010-01-07 Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg Pump with Cutting Impeller and Pre-Cutter
WO2015017740A1 (fr) * 2013-08-01 2015-02-05 Bjm Corporation Pompe à déchiqueter et à cisailler

Also Published As

Publication number Publication date
EP3446785B1 (fr) 2020-03-25
JP2019035407A (ja) 2019-03-07
EP3446785A2 (fr) 2019-02-27
US20190055955A1 (en) 2019-02-21
DE102017119019A1 (de) 2019-02-21

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