WO2019030489A1 - Séparateur de saleté pour aspirateur - Google Patents

Séparateur de saleté pour aspirateur Download PDF

Info

Publication number
WO2019030489A1
WO2019030489A1 PCT/GB2018/052146 GB2018052146W WO2019030489A1 WO 2019030489 A1 WO2019030489 A1 WO 2019030489A1 GB 2018052146 W GB2018052146 W GB 2018052146W WO 2019030489 A1 WO2019030489 A1 WO 2019030489A1
Authority
WO
WIPO (PCT)
Prior art keywords
dirt
disc
chamber
dirt separator
separator
Prior art date
Application number
PCT/GB2018/052146
Other languages
English (en)
Inventor
Charles PERCY-RAINE
Andrew ISAACS
Alexander CAMPBELL-HILL
Original Assignee
Dyson Technology Limited
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 Dyson Technology Limited filed Critical Dyson Technology Limited
Publication of WO2019030489A1 publication Critical patent/WO2019030489A1/fr

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
    • A47L9/102—Dust separators
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • 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
    • A47L9/1675—Construction of outlets with filtering means movable, revolving or rotary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • B01D33/155—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces the filtering surface being parallel to the rotation axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/14—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by rotating vanes, discs, drums or brushes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

Séparateur de saleté pour un aspirateur comprenant une chambre (36) ayant une entrée (37) à travers laquelle un fluide chargé de saletés entre et une sortie (38) à travers laquelle le fluide purifié sort de la chambre (36). Un disque (40) situé à la sortie (38) tourne autour d'un axe de rotation (48) et comprend des trous (47) à travers lesquels passe le fluide purifié. L'entrée (37) est définie par une extrémité d'un conduit d'entrée (21) qui s'étend à l'intérieur de la chambre (38), et une bride (32) s'étend vers l'extérieur à partir du conduit d'entrée (21) dans un plan perpendiculaire à l'axe de rotation (48).
PCT/GB2018/052146 2017-08-11 2018-07-27 Séparateur de saleté pour aspirateur WO2019030489A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1712937.0 2017-08-11
GB1712937.0A GB2565367B (en) 2017-08-11 2017-08-11 Dirt separator for a vacuum cleaner

Publications (1)

Publication Number Publication Date
WO2019030489A1 true WO2019030489A1 (fr) 2019-02-14

Family

ID=59896019

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2018/052146 WO2019030489A1 (fr) 2017-08-11 2018-07-27 Séparateur de saleté pour aspirateur

Country Status (2)

Country Link
GB (1) GB2565367B (fr)
WO (1) WO2019030489A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11779174B2 (en) 2016-04-11 2023-10-10 Omachron Intellectual Property Inc. Surface cleaning apparatus

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1420665A (en) * 1920-05-10 1922-06-27 John W Newcombe Centrifugal dust separator
US1664092A (en) * 1924-11-01 1928-03-27 Squires John Dirt and air separation
DE19637431A1 (de) * 1996-09-13 1998-03-19 Kiefer Gmbh Reinigungsvorrichtung und Vorabscheider
WO1999022844A1 (fr) * 1997-11-01 1999-05-14 Btg International Limited Separation de matieres particulaires solides d'ecoulements de fluides
US20150135474A1 (en) * 2013-11-21 2015-05-21 Euro-Pro Operating LLP Surface cleaning apparatus configurable in a storage position
GB2542386A (en) * 2015-09-17 2017-03-22 Dyson Technology Ltd Vacuum Cleaner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004145B1 (fr) * 1978-02-28 1984-07-11 Fred Mellor Dispositif séparateur fluide-particules
ZA818313B (en) * 1980-12-02 1982-11-24 J Mellor Improved fluid/particle separator apparatus
KR102308501B1 (ko) * 2015-03-27 2021-10-06 삼성전자주식회사 사이클론 집진장치 및 이를 포함하는 진공 청소기

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1420665A (en) * 1920-05-10 1922-06-27 John W Newcombe Centrifugal dust separator
US1664092A (en) * 1924-11-01 1928-03-27 Squires John Dirt and air separation
DE19637431A1 (de) * 1996-09-13 1998-03-19 Kiefer Gmbh Reinigungsvorrichtung und Vorabscheider
WO1999022844A1 (fr) * 1997-11-01 1999-05-14 Btg International Limited Separation de matieres particulaires solides d'ecoulements de fluides
US20150135474A1 (en) * 2013-11-21 2015-05-21 Euro-Pro Operating LLP Surface cleaning apparatus configurable in a storage position
GB2542386A (en) * 2015-09-17 2017-03-22 Dyson Technology Ltd Vacuum Cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11779174B2 (en) 2016-04-11 2023-10-10 Omachron Intellectual Property Inc. Surface cleaning apparatus

Also Published As

Publication number Publication date
GB2565367B (en) 2020-02-05
GB201712937D0 (en) 2017-09-27
GB2565367A (en) 2019-02-13

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