CA2539374A1 - Dust collecting apparatus for vacuum cleaner - Google Patents

Dust collecting apparatus for vacuum cleaner Download PDF

Info

Publication number
CA2539374A1
CA2539374A1 CA002539374A CA2539374A CA2539374A1 CA 2539374 A1 CA2539374 A1 CA 2539374A1 CA 002539374 A CA002539374 A CA 002539374A CA 2539374 A CA2539374 A CA 2539374A CA 2539374 A1 CA2539374 A1 CA 2539374A1
Authority
CA
Canada
Prior art keywords
cyclone
chamber
vacuum cleaner
cyclone body
dust collecting
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
CA002539374A
Other languages
French (fr)
Other versions
CA2539374C (en
Inventor
Dong-Hun Yoo
Myoung-Sun Choung
Jae-Sun You
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 KR1020050074952A external-priority patent/KR100626736B1/en
Application filed by Samsung Gwangju Electronics Co Ltd filed Critical Samsung Gwangju Electronics Co Ltd
Publication of CA2539374A1 publication Critical patent/CA2539374A1/en
Application granted granted Critical
Publication of CA2539374C publication Critical patent/CA2539374C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A47L9/1658—Construction of outlets
    • 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
    • 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
    • A47L9/1608—Cyclonic chamber constructions
    • 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
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means
    • 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
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles
    • 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
    • B04C5/08—Vortex chamber constructions
    • 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
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • 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
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
    • 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
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • 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
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/185—Dust collectors
    • 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
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/185—Dust collectors
    • B04C5/187—Dust collectors forming an integral part of the vortex chamber

Landscapes

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

Abstract

A dust collecting apparatus for a vacuum cleaner including a cyclone body provided with a cyclone chamber and a contaminant collecting chamber formed therein, a cyclone case provided in the cyclone body having the cyclone chamber and the contaminant collecting chamber separated from each other; an air inflow tube penetrating an outer wall of the cyclone body such that a suction passage at an outside of the cyclone body is fluidly communicated with a lower end of the cyclone chamber; and an air outlet tube penetrating sequentially a bottom of the cyclone case and a bottom the cyclone body to guide the air discharged from the cyclone chamber to a discharge passage placed at an outside of the cyclone body, wherein the contaminant collecting chamber is connected to the cyclone chamber through a contaminant discharge port formed at a side surface of upper end of the cyclone chamber.
CA002539374A 2005-07-12 2006-03-13 Dust collecting apparatus for vacuum cleaner Expired - Fee Related CA2539374C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US69844905P 2005-07-12 2005-07-12
US60/698,449 2005-07-12
KR2005-74952 2005-08-16
KR1020050074952A KR100626736B1 (en) 2005-07-12 2005-08-16 Dust collecting apparatus for vacuum cleaner

Publications (2)

Publication Number Publication Date
CA2539374A1 true CA2539374A1 (en) 2007-01-12
CA2539374C CA2539374C (en) 2009-11-03

Family

ID=36384060

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002539374A Expired - Fee Related CA2539374C (en) 2005-07-12 2006-03-13 Dust collecting apparatus for vacuum cleaner

Country Status (3)

Country Link
AU (1) AU2006201030B2 (en)
CA (1) CA2539374C (en)
GB (1) GB2428210B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8062398B2 (en) 2008-12-19 2011-11-22 Bissell Homecare, Inc. Vacuum cleaner and cyclone module therefor
CN102755141B (en) * 2011-04-28 2016-08-31 南京乐金熊猫电器有限公司 The eddy current uniform dust fall structure of dust-collecting cylinder
CN103393382B (en) * 2013-07-24 2016-03-02 丽水市艺木创意设计有限公司 A kind of dust catcher
CN114788663B (en) * 2022-04-28 2024-01-16 深圳市无限动力发展有限公司 Dust collector of sweeper and cleaning system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100412580B1 (en) * 2001-06-04 2003-12-31 삼성광주전자 주식회사 Upright-type vacuum cleaner
KR100485715B1 (en) * 2003-02-26 2005-04-28 삼성광주전자 주식회사 A dust-collecting apparatus for cyclone-type vaccum cleaner
GB2406064B (en) * 2003-09-08 2006-11-08 Samsung Kwangju Electronics Co Cyclonic separating apparatus
KR100622549B1 (en) * 2004-11-25 2006-09-19 삼성광주전자 주식회사 Multi Cyclone Dust-Separating Apparatus

Also Published As

Publication number Publication date
AU2006201030A1 (en) 2007-02-01
GB2428210A (en) 2007-01-24
CA2539374C (en) 2009-11-03
GB2428210B (en) 2008-10-08
GB0605869D0 (en) 2006-05-03
AU2006201030B2 (en) 2007-11-22

Similar Documents

Publication Publication Date Title
US7559964B2 (en) Dust separating apparatus
AU2006200503B2 (en) Dust separating apparatus
EP1683463A3 (en) Cyclonic separating apparatus for vacuum cleaner which is capable of separately collecting water from dust
EP1726245A3 (en) Multi cyclone dust-collecting apparatus
GB2449607B (en) Vacuum cleaner with a divider
EP2055220A3 (en) Vacuum cleaner
CA2538717A1 (en) Pervasive dedusting device for a vacuum cleaner
JP2007105451A (en) Multi-cyclone dust collector for vacuum cleaner
NZ600446A (en) Vacuum cleaner
CA2424606A1 (en) Dust collecting container for vacuum cleaner
GB0619214D0 (en) Dust collection in vacuum cleaners
EP1477099A3 (en) Dust collecting unit of vacuum cleaner
WO2007075893A3 (en) Dual stage cyclone vacuum cleaner
DE102004031416A1 (en) Cyclone dust-collecting apparatus for use in vacuum cleaner, has partition, with aperture, connecting two chambers, where aperture and guide section disperse air flowing from two chambers
CA2397041A1 (en) Cyclone dust collecting apparatus for a vacuum cleaner
EP1535560A3 (en) Dust-collecting device and vacuum cleaner for both wet and dry cleaning using the same
WO2006102147A3 (en) Twin cyclone vacuum cleaner
EP1938736A3 (en) Cyclone dust collecting apparatus with air outlet on the lower part and with a hinged cover
KR20040100738A (en) Handle and cyclone vacuum cleaner equipped whth such a device
CA2450335A1 (en) Upright type vacuum cleaner
CA2601615A1 (en) Dust-collecting apparatus of a vacuum cleaner
CA2539374A1 (en) Dust collecting apparatus for vacuum cleaner
TW200608933A (en) Cyclone type dirt separator and electric vacuum cleaner
AU2006200234B2 (en) Dust separating apparatus
CN107581967A (en) A kind of surface cleaning

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20170313