EP1707096A3 - Multi-cyclone dust collecting apparatus - Google Patents

Multi-cyclone dust collecting apparatus Download PDF

Info

Publication number
EP1707096A3
EP1707096A3 EP05292723A EP05292723A EP1707096A3 EP 1707096 A3 EP1707096 A3 EP 1707096A3 EP 05292723 A EP05292723 A EP 05292723A EP 05292723 A EP05292723 A EP 05292723A EP 1707096 A3 EP1707096 A3 EP 1707096A3
Authority
EP
European Patent Office
Prior art keywords
cyclone
dust
air
dust collecting
collecting apparatus
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.)
Withdrawn
Application number
EP05292723A
Other languages
German (de)
French (fr)
Other versions
EP1707096A2 (en
Inventor
Jang-Keun Oh
Jung-Gyun Han
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Gwangju Electronics Co Ltd
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
Priority claimed from KR1020050037703A external-priority patent/KR100645376B1/en
Application filed by Samsung Gwangju Electronics Co Ltd filed Critical Samsung Gwangju Electronics Co Ltd
Publication of EP1707096A2 publication Critical patent/EP1707096A2/en
Publication of EP1707096A3 publication Critical patent/EP1707096A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1625—Multiple arrangement thereof for series flow
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1641—Multiple arrangement thereof for parallel flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • B04C5/26—Multiple arrangement thereof for series flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • B04C5/28—Multiple arrangement thereof for parallel flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cyclones (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Cleaning In General (AREA)

Abstract

A multi-cyclone dust collecting apparatus with improved dust collecting efficiency and suction force is provided. The multi-cyclone dust collecting apparatus includes a first (100) and a second (200) multi-cyclone units having a first cyclone (110) which collects large particles of dust and a second cyclone (120) for collecting fine particles of dust; an air inlet (300) through which dust-laden air is separated and flowed into the first (100) and the second (200) multi-cyclone units, respectively; and an air outlet (400) through which air from the second cyclone (120) of the first (100) and the second (200) multi-cyclone units is gathered and externally discharged. Because air is branched off once it is drawn into a single gate and dust is separated from the drawn air simultaneously in the plurality of multi-cyclone dust collecting apparatuses, reduction of flow speed in the dust-laden air from the suction brush can be prevented.
EP05292723A 2005-03-29 2005-12-16 Multi-cyclone dust collecting apparatus Withdrawn EP1707096A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66609105P 2005-03-29 2005-03-29
KR1020050037703A KR100645376B1 (en) 2005-03-29 2005-05-04 Multi-cyclone dust collecting apparatus

Publications (2)

Publication Number Publication Date
EP1707096A2 EP1707096A2 (en) 2006-10-04
EP1707096A3 true EP1707096A3 (en) 2007-08-15

Family

ID=36077648

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05292723A Withdrawn EP1707096A3 (en) 2005-03-29 2005-12-16 Multi-cyclone dust collecting apparatus

Country Status (4)

Country Link
EP (1) EP1707096A3 (en)
JP (1) JP2006272314A (en)
AU (1) AU2005247000B2 (en)
RU (1) RU2331731C2 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101262806B (en) † 2005-08-17 2010-10-13 Lg电子株式会社 Dust collector for vacuum cleaner
KR100930897B1 (en) 2005-08-17 2009-12-10 엘지전자 주식회사 Dust collector of vacuum cleaner
GB2436281B (en) * 2006-03-24 2011-07-20 Hoover Ltd Cyclonic vacuum cleaner
GB2445027B (en) 2006-12-22 2011-08-10 Hoover Ltd Cyclonic separation apparatus
US9230777B2 (en) 2007-10-16 2016-01-05 Foret Plasma Labs, Llc Water/wastewater recycle and reuse with plasma, activated carbon and energy system
US9516736B2 (en) 2007-10-16 2016-12-06 Foret Plasma Labs, Llc System, method and apparatus for recovering mining fluids from mining byproducts
US9051820B2 (en) 2007-10-16 2015-06-09 Foret Plasma Labs, Llc System, method and apparatus for creating an electrical glow discharge
US8278810B2 (en) 2007-10-16 2012-10-02 Foret Plasma Labs, Llc Solid oxide high temperature electrolysis glow discharge cell
US10267106B2 (en) 2007-10-16 2019-04-23 Foret Plasma Labs, Llc System, method and apparatus for treating mining byproducts
US9560731B2 (en) 2007-10-16 2017-01-31 Foret Plasma Labs, Llc System, method and apparatus for an inductively coupled plasma Arc Whirl filter press
US9761413B2 (en) 2007-10-16 2017-09-12 Foret Plasma Labs, Llc High temperature electrolysis glow discharge device
US11806686B2 (en) 2007-10-16 2023-11-07 Foret Plasma Labs, Llc System, method and apparatus for creating an electrical glow discharge
US9185787B2 (en) 2007-10-16 2015-11-10 Foret Plasma Labs, Llc High temperature electrolysis glow discharge device
CA2715973C (en) 2008-02-12 2014-02-11 Foret Plasma Labs, Llc System, method and apparatus for lean combustion with plasma from an electrical arc
US10244614B2 (en) 2008-02-12 2019-03-26 Foret Plasma Labs, Llc System, method and apparatus for plasma arc welding ceramics and sapphire
US8904749B2 (en) 2008-02-12 2014-12-09 Foret Plasma Labs, Llc Inductively coupled plasma arc device
WO2009128658A2 (en) * 2008-04-16 2009-10-22 엘지전자 주식회사 Vacuum cleaner
KR100959973B1 (en) 2008-04-16 2010-05-27 엘지전자 주식회사 Dust separating apparatus of vacuum cleaner
CN101411603B (en) * 2008-11-15 2010-09-01 宁波富佳实业有限公司 Whirlwind type non-drum shaped secondary separation dust cup of vacuum cleaner
GB2490695B (en) * 2011-05-11 2015-01-14 Dyson Technology Ltd A surface treating appliance
GB2490697B (en) 2011-05-11 2015-01-14 Dyson Technology Ltd A surface treating appliance
GB2490696B (en) 2011-05-11 2014-12-17 Dyson Technology Ltd A cyclonic surface treating appliance with multiple cyclones
GB2490693B (en) 2011-05-11 2014-12-17 Dyson Technology Ltd A cyclonic surface treating appliance with multiple cyclones
GB2492743B (en) 2011-05-11 2015-01-14 Dyson Technology Ltd A surface treating appliance
GB2492744B (en) 2011-05-11 2014-12-24 Dyson Technology Ltd A multi-cyclonic surface treating appliance
GB2490694B (en) 2011-05-11 2015-01-14 Dyson Technology Ltd A surface treating appliance
GB2490692B (en) 2011-05-11 2014-12-17 Dyson Technology Ltd A cyclonic surface treating appliance with multiple cyclones
JP5306444B2 (en) * 2011-12-27 2013-10-02 株式会社赤松電機製作所 Dust remover
US9499443B2 (en) 2012-12-11 2016-11-22 Foret Plasma Labs, Llc Apparatus and method for sintering proppants
CN112958520A (en) * 2021-02-02 2021-06-15 北京图腾猎技科技有限公司 Processing equipment and processing method for traditional Chinese medicine decoction pieces

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372514A (en) * 1941-08-29 1945-03-27 Western Precipitation Corp Multistage centrifugal separating apparatus
US4222529A (en) * 1978-10-10 1980-09-16 Long Edward W Cyclone separator apparatus
SE9601771L (en) * 1996-05-09 1997-01-22 Electrolux Ab Cyclone separator for a vacuum cleaner
GB2360719A (en) * 2000-03-31 2001-10-03 Notetry Ltd Apparatus for separating particles from a fluid flow
JP2004135700A (en) * 2002-10-15 2004-05-13 Toshiba Tec Corp Vacuum cleaner
EP1488729A2 (en) * 2003-06-16 2004-12-22 Matsushita Electric Espana, S.A. Waste receiving container for vacuum cleaners
FR2859373A1 (en) * 2003-09-09 2005-03-11 Samsung Kwangju Electronics Co DEVICE FOR SEPARATING CYCLONE DUST AND VACUUM EQUIPPED WITH SUCH A DEVICE
US20050229554A1 (en) * 2004-04-16 2005-10-20 Jang-Keun Oh Dust collecting apparatus for a vacuum cleaner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1055151A (en) * 1962-07-12 1967-01-18 Heinrich Schloz Method of and apparatus for separating fluent solid particles of varying sizes from gases by means of two or more cyclone separators

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372514A (en) * 1941-08-29 1945-03-27 Western Precipitation Corp Multistage centrifugal separating apparatus
US4222529A (en) * 1978-10-10 1980-09-16 Long Edward W Cyclone separator apparatus
SE9601771L (en) * 1996-05-09 1997-01-22 Electrolux Ab Cyclone separator for a vacuum cleaner
GB2360719A (en) * 2000-03-31 2001-10-03 Notetry Ltd Apparatus for separating particles from a fluid flow
JP2004135700A (en) * 2002-10-15 2004-05-13 Toshiba Tec Corp Vacuum cleaner
EP1488729A2 (en) * 2003-06-16 2004-12-22 Matsushita Electric Espana, S.A. Waste receiving container for vacuum cleaners
FR2859373A1 (en) * 2003-09-09 2005-03-11 Samsung Kwangju Electronics Co DEVICE FOR SEPARATING CYCLONE DUST AND VACUUM EQUIPPED WITH SUCH A DEVICE
US20050229554A1 (en) * 2004-04-16 2005-10-20 Jang-Keun Oh Dust collecting apparatus for a vacuum cleaner

Also Published As

Publication number Publication date
AU2005247000A1 (en) 2006-10-19
JP2006272314A (en) 2006-10-12
RU2005141222A (en) 2007-07-10
RU2331731C2 (en) 2008-08-20
AU2005247000B2 (en) 2009-01-08
EP1707096A2 (en) 2006-10-04

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