[go: up one dir, main page]

WO2007008400A3 - Processus et appareil permettant de filtrer un fluide de travail du metal contenant de fines particules metalliques - Google Patents

Processus et appareil permettant de filtrer un fluide de travail du metal contenant de fines particules metalliques Download PDF

Info

Publication number
WO2007008400A3
WO2007008400A3 PCT/US2006/024939 US2006024939W WO2007008400A3 WO 2007008400 A3 WO2007008400 A3 WO 2007008400A3 US 2006024939 W US2006024939 W US 2006024939W WO 2007008400 A3 WO2007008400 A3 WO 2007008400A3
Authority
WO
WIPO (PCT)
Prior art keywords
fines
fluid containing
working fluid
fluid
metal
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.)
Ceased
Application number
PCT/US2006/024939
Other languages
English (en)
Other versions
WO2007008400A2 (fr
Inventor
Glenn Rowe
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.)
Crystal Filtration Co
Original Assignee
Crystal Filtration Co
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 Crystal Filtration Co filed Critical Crystal Filtration Co
Publication of WO2007008400A2 publication Critical patent/WO2007008400A2/fr
Publication of WO2007008400A3 publication Critical patent/WO2007008400A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0058—Working-up used lubricants to recover useful products ; Cleaning by filtration and centrifugation processes; apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0009—Settling tanks making use of electricity or magnetism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Cyclones (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

La présente invention concerne un appareil (10) et un processus permettant de filtrer un fluide de travail du métal contenant de fines particules métalliques qui consiste : à prendre un fluide de travail du métal contenant de fines particules métalliques (12), le fluide étant généré dans le travail d'un élément métallique et éventuellement une partie importante de ces particules métalliques représentant moins d'environ 50 microns de diamètre, à faire passer (14) le fluide avec les fines particules présentes dans celui-ci vers un séparateur de cyclone (16), à recycler (18) une partie du fluide en provenance d'une première sortie (20) du séparateur de cyclone de sorte qu'il puisse être utilisé comme fluide dans le processus de travail du métal et, à recueillir (36) une partie des fines particules sortant du séparateur de cyclone.
PCT/US2006/024939 2005-07-13 2006-06-27 Processus et appareil permettant de filtrer un fluide de travail du metal contenant de fines particules metalliques Ceased WO2007008400A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/180,257 US20070012597A1 (en) 2005-07-13 2005-07-13 Process and apparatus for filtering metal working fluid containing metal fines
US11/180,257 2005-07-13

Publications (2)

Publication Number Publication Date
WO2007008400A2 WO2007008400A2 (fr) 2007-01-18
WO2007008400A3 true WO2007008400A3 (fr) 2007-04-05

Family

ID=37637676

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/024939 Ceased WO2007008400A2 (fr) 2005-07-13 2006-06-27 Processus et appareil permettant de filtrer un fluide de travail du metal contenant de fines particules metalliques

Country Status (2)

Country Link
US (1) US20070012597A1 (fr)
WO (1) WO2007008400A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT521034B1 (de) * 2018-07-12 2019-10-15 Engel Austria Gmbh Formgebungsmaschine mit einem Hydrauliksystem

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679051A (en) * 1970-02-26 1972-07-25 Prab Conveyors Improved metal and plastic chip wringing apparatus and process
US4521313A (en) * 1982-04-15 1985-06-04 Donaldson Company, Inc. Fluid purification system
US4636317A (en) * 1985-07-16 1987-01-13 Fluid Recycling Services, Inc. Recycling of metalworking fluids
US5158677A (en) * 1991-09-20 1992-10-27 Hewitt Robert M Machine coolant reclamation apparatus
US5399262A (en) * 1991-10-28 1995-03-21 Fisher Controls International, Inc. Machine coolant recycling system
US20030015482A1 (en) * 1999-09-28 2003-01-23 Karl-Guenter Bremer Double filtration for purifying coolant-lubricant liquids
US20030024876A1 (en) * 2000-03-08 2003-02-06 Jan Smis Method for treating solid waste with an organic fraction

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456797A (en) * 1967-03-10 1969-07-22 Barnes Drill Co Apparatus and method for cleaning dirty liquid
SE396616B (sv) * 1973-05-17 1977-09-26 Rolf Kristian Londer Sett och anordning for framstellning av en metallsmelta genom reduktion och smeltning
NL181177C (nl) * 1975-03-29 1987-07-01 Stamicarbon Werkwijze voor het terugwinnen van bruikbare materialen uit afvalmateriaal dat metalen en niet-metalen bevat.
US4033863A (en) * 1975-12-19 1977-07-05 Deister Concentrator Company Inc. Apparatus for separating high gravity from low gravity fractions of a coal or an ore
US4137157A (en) * 1976-10-12 1979-01-30 Deister Machine Company, Inc. Screen tension assembly for vibratory screening apparatus
USRE30932E (en) * 1976-11-15 1982-05-18 The Deister Concentrator Company, Inc. Vibrator device
US4080840A (en) * 1976-11-15 1978-03-28 The Deister Concentrator Co., Inc. Vibrator device
US4110218A (en) * 1977-02-07 1978-08-29 Barnes Drill Co. Liquid cleaning apparatus having cyclonic separators
US4264352A (en) * 1978-12-13 1981-04-28 Aerotherm, Inc. Solid waste treatment system
US4287054A (en) * 1980-05-05 1981-09-01 The Deister Concentrator Co., Inc. Flotation apparatus for concentration of minerals
US4323449A (en) * 1980-11-14 1982-04-06 Pelletier Robert A Method and apparatus for beneficiating coal
US4431531A (en) * 1981-06-08 1984-02-14 The Deister Concentrator Company, Inc. Concentration of minerals by flotation apparatus
US4466810A (en) * 1982-11-29 1984-08-21 Texaco Inc. Partial oxidation process
US4479379A (en) * 1983-05-25 1984-10-30 Aluminum Company Of America Method and apparatus for continuous analysis of a gas and particulate stream
US6327994B1 (en) * 1984-07-19 2001-12-11 Gaudencio A. Labrador Scavenger energy converter system its new applications and its control systems
US4617113A (en) * 1984-12-18 1986-10-14 Deister Concentrator Company, Inc. Flotation separating system
US4735709A (en) * 1985-07-05 1988-04-05 Deister Concentrator Company, Inc. Method and apparatus for concentration of minerals by froth flotation using dual aeration
US4639313A (en) * 1985-07-05 1987-01-27 The Deister Concentrator Company Floatation apparatus for concentration of minerals from high water content aqueous slurries
US4851722A (en) * 1986-09-24 1989-07-25 Coal Tech Corp. Magnetohydrodynamic system and method
DE3717172A1 (de) * 1987-05-22 1988-12-08 Bayer Ag Vinylcopolymerisate mit aufgepfropften polycarbonatketten, ihre herstellung und verwendung
US5078921A (en) * 1988-10-21 1992-01-07 The Deister Concentrator Company, Inc. Froth flotation apparatus
US4971731A (en) * 1988-10-21 1990-11-20 Deister Concentrator Company, Inc. Method and apparatus for generating microbubbles in froth flotation mineral concentration systems
US5224604A (en) * 1990-04-11 1993-07-06 Hydro Processing & Mining Ltd. Apparatus and method for separation of wet and dry particles
US5393412A (en) * 1991-05-03 1995-02-28 Ashland Oil, Inc. Combination magnetic separation, classification and attrition process for renewing and recovering particulates
US5160636A (en) * 1992-01-17 1992-11-03 Chemical Waste Management, Inc. Process for the treatment of mixed wastes
US5494173A (en) * 1992-03-31 1996-02-27 Deister Machine Co., Inc. Vibrating screen apparatus for use in non-level operating conditions
US5203460A (en) * 1992-04-01 1993-04-20 Deister Machine Co., Inc. Tension control apparatus for vibrating screens
US5280757A (en) * 1992-04-13 1994-01-25 Carter George W Municipal solid waste disposal process
US5341935A (en) * 1993-04-29 1994-08-30 Evergreen Global Resources, Inc. Method of separating resource materials from solid waste
US5868939A (en) * 1993-06-08 1999-02-09 Exportech Company, Inc. Method and apparatus for breaking emulsions of immiscible liquids by magnetostatic coalescence
US5387267A (en) * 1993-08-25 1995-02-07 Modular Energy Corporation Process and apparatus for treating heterogeneous waste to provide a homogeneous fuel
US5718281A (en) * 1994-05-13 1998-02-17 Contech Division, Spx Corporation Cooler reservoir/filter holder
US5614094A (en) * 1994-05-13 1997-03-25 Deister Machine Co., Inc. Vibrating screen unit
US5558775A (en) * 1994-11-01 1996-09-24 Joseph Busch, Jr. Process for the treatment of hazardous waste water
US5807486A (en) * 1994-11-01 1998-09-15 Joseph B. Busch, Sr. et al. Process for the treatment of hazardous waste water
US5830282A (en) * 1995-05-23 1998-11-03 Weirton Steel Corporation Continuous particle separation operation
US6264757B1 (en) * 1995-05-23 2001-07-24 Wierton Steel Corporation Separating contaminants from continuous from surface cleansing solution during continuous strip steel processing
US6024226A (en) * 1997-06-05 2000-02-15 Olivier; Paul A. System and process for separating and recovering/recycling solid wastes and waste streams
US5993512A (en) * 1997-12-09 1999-11-30 Allmettechnologies, Inc. Method and system for recycling byproduct streams from metal processing operations
US6079568A (en) * 1998-02-25 2000-06-27 Deister Machine Company Dual deck dewatering screen
US6079586A (en) * 1999-04-15 2000-06-27 Hanneman; Amy L. Combination cup and food container

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679051A (en) * 1970-02-26 1972-07-25 Prab Conveyors Improved metal and plastic chip wringing apparatus and process
US4521313A (en) * 1982-04-15 1985-06-04 Donaldson Company, Inc. Fluid purification system
US4636317A (en) * 1985-07-16 1987-01-13 Fluid Recycling Services, Inc. Recycling of metalworking fluids
US5158677A (en) * 1991-09-20 1992-10-27 Hewitt Robert M Machine coolant reclamation apparatus
US5399262A (en) * 1991-10-28 1995-03-21 Fisher Controls International, Inc. Machine coolant recycling system
US20030015482A1 (en) * 1999-09-28 2003-01-23 Karl-Guenter Bremer Double filtration for purifying coolant-lubricant liquids
US20030024876A1 (en) * 2000-03-08 2003-02-06 Jan Smis Method for treating solid waste with an organic fraction

Also Published As

Publication number Publication date
US20070012597A1 (en) 2007-01-18
WO2007008400A2 (fr) 2007-01-18

Similar Documents

Publication Publication Date Title
AU2001297832A1 (en) Methods and apparatus for using large inertial body forces to identify, process and manufacture multicomponent bulk metallic glass forming alloys, and components fabricated therefrom
EP1568732A4 (fr) Particules composites fines et leur procede de production
WO2005007327A3 (fr) Procede de production de poudres fines metalliques, d'alliage et composees
WO2005029046A3 (fr) Procede et systeme optique multi-spectral permettant de detecter et de classifier des particules biologiques et non biologiques
WO2007128795A3 (fr) Procédé de séparation
WO2006076534A3 (fr) Procede permettant de preparer de particules composites presentant des caracteristiques de surface sur mesure
WO2009057250A1 (fr) Dispositif de charge, dispositif de traitement d'air, procédé de charge et procédé de traitement d'air
IL181935A0 (en) Composition containing fine particles and process for producing the same
TW200712219A (en) Method and apparatus for recovering indium from discarded liquid crystal displays
WO2006003214A3 (fr) Procede et appareil de separation et de quantification de particules
DE602004009133D1 (de) Metalloxidpartikel, die die Metalle Zinn, Zink und Antimon enthalten sowie Verfahren zu ihrer Herstellung
WO2007008400A3 (fr) Processus et appareil permettant de filtrer un fluide de travail du metal contenant de fines particules metalliques
CA2480262A1 (fr) Separateur de matiere solide
WO2006091221A3 (fr) Procedes spectroscopiques destines a une analyse d'une particule d'un composant
EP1577402A4 (fr) Procede pour affiner une surface metallique et article de metal ainsi traite
WO2004050939A3 (fr) Fusion assistee par plasma
EP1546420A4 (fr) Procede de separation
WO2006104695A3 (fr) Procede de separation entre marqueur libre a effet raman et bio-essai ou autre melange de reaction
JP2006511718A5 (fr)
AU2003284909A1 (en) Process for continuously identifiying drawn metal parts
TW200710390A (en) Method for separating gaseous components from gaseous media and filter for performing the method
Wang et al. Determination of PTA particle size distribution with laser particle size instrument
McCann Scrap may yield valuable nanocrystals
Lapovok et al. Production of dense rod from magnesium swarf for re-melting
AU2003219033A1 (en) Method for the phosphating of metal surfaces with improved recovery of valuable substances

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06774085

Country of ref document: EP

Kind code of ref document: A2

DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)