EP2457482A1 - Vorrichtung zur sammlung und trennung von staub aus mehreren zyklonen - Google Patents

Vorrichtung zur sammlung und trennung von staub aus mehreren zyklonen Download PDF

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Publication number
EP2457482A1
EP2457482A1 EP09847486A EP09847486A EP2457482A1 EP 2457482 A1 EP2457482 A1 EP 2457482A1 EP 09847486 A EP09847486 A EP 09847486A EP 09847486 A EP09847486 A EP 09847486A EP 2457482 A1 EP2457482 A1 EP 2457482A1
Authority
EP
European Patent Office
Prior art keywords
stage
tub
dust
splitter
dust collector
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Withdrawn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
EP09847486A
Other languages
English (en)
French (fr)
Inventor
Longfu Tang
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.)
Suzhou Haily Electric Co Ltd
Original Assignee
Suzhou Haily Electric 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
Application filed by Suzhou Haily Electric Co Ltd filed Critical Suzhou Haily Electric Co Ltd
Publication of EP2457482A1 publication Critical patent/EP2457482A1/de
Withdrawn legal-status Critical Current

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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
    • 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
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1625—Multiple arrangement thereof for series flow
    • A47L9/1633—Concentric cyclones

Definitions

  • the present utility models relates to a multi-stage cyclone dust collector.
  • the existing technology is that the cyclone dust collector requests potent material to filter dust, this structure of the cyclone dust collector leads to the result of that the dust which is collected is very little, at the same time, the filter can be blocked easily, and make the whole machine can not work, so the user mistakenly believes the machine has been damaged. So this structure is inconvenient to use. And the filter is also not easy to clean, so increased the frequency of cleaning, wasted the user's time, and reduced the efficiency of work, at the same time, because the cyclone dust collector filtered inadequately, the air emitted by the cyclone dust collector is not clean.
  • Another object of the present utility model is to provide a multi-stage cyclone dust collector in order to make the air clean which is emitted by the cyclone dust collector.
  • the present utility model provide a multi-stage cyclone dust collector, the multi-stage cyclone dust collector comprising dust tub, the first-stage filter, disposed in the dust tub, the first-stage splitter, disposed in the first-stage filter, the second-stage splitter, disposed in the first-stage splitter, the second-stage filter, disposed in the first-stage splitter.
  • the second- stage splitter is also disposed in the first-stage filter.
  • a conical bulge is disposed under the second- stage splitter.
  • the multi-stage cyclone dust collector also comprising bottom cover, the bottom cover connects with the lower part of the dust tub, and optionally turns according to the dust tub.
  • the multi-stage cyclone dust collector also comprising dust container, which has the fist end, the second end and the intermediate division which is used to connect the first end and the second end, the first end is close to the first-stage filter, and the second end leans on the bottom cover.
  • the diameter of the first end is greater than the diameter of the second end.
  • the intermediate division is conical.
  • the utility model adopts multi-stage splitter and multi-stage filter, this structure can separate dust effectively, and make the air clean which is emitted by the cyclone dust collector, in addition, the dust collector can not be blocked easily, unless it is full of dust, it can not be blocked forever.
  • the cyclone dust collector of the present utility model especially the three-stage cyclone dust collector 100, comprises dust tub 10 which is disposed outside the present utility model, the first-stage splitter 11 which is disposed in the dust tub, and the second-stage splitter 12 which is disposed under the first-stage splitter 11, air inlet 13 is disposed the side part of the dust tub 10.
  • dust tub 10 is about cylindrical.
  • the cyclone dust collector 100 in this preferred embodiment also comprises the first-stage filter 14, the first-stage filter 14 is located between the dust tub 10 and the first-stage splitter 11, the first-stage filter 14 has upper opening 141, the intermediate body portion 142 and the bottom opening 143, in this preferred embodiment, the upper opening 141 and the bottom opening 143 are all about conical trumpet opening.
  • the cyclone dust collector 100 in this preferred embodiment also comprises the second-stage filter 15, the second-stage filter 15 is located in the first-stage splitter 11, at the same time, in this preferred embodiment, the second-stage filter 15 is also located in the second-stage splitter 12.
  • the first-stage splitter 11 has opening 111, in this preferred embodiment, the first-stage splitter 11 has plural opening 111.
  • the opening 111 is disposed on tip-to-face of the first-stage splitter 11.
  • double cyclone 17 Between the first-stage filter 14 and the first-stage splitter 11 is formed double cyclone 17, and between the first-stage splitter 11 and the second-stage filter 15 is formed triple cyclone 18.
  • Dust container 20 is located under the first-stage filter 14, and the dust container 20 connects with bottom opening 143 of the first-stage filter 14.
  • Dust container 20 which has the fist end 201, the second end 202 and the intermediate division 203 which is used to connect the first end 201 and the second end 202, the first end 201 and the second end 202 are both about Cylindrical, the intermediate division 203 is about conical, the diameter of the first end 201 is much greater than the diameter of the second end 202.
  • the bottom cover 21 connects with the dust tub 10 through pivot, and the bottom cover 21 can optionally turn according to the dust tub 10.
  • the cyclone dust collector 100 also comprises tub button 22, the tub button 2 is located between the dust tub 10 and the bottom cover 21, under normal circumstances, the tub button 22 buckles the bottom cover 21 on the dust tub 10, when the cyclone dust collector 100 collects dust fully, pulls the tub button 22, and the bottom cover 21 turns according to the dust tub 10, so the dust can be poured out.
  • the second end 202 of the dust container 20 is leaned on the bottom cover 21, so, outer circumference of the dust container 20, bottom cover 21,and the dust tub 10 together form the first dust chamber 24, the inside circumference of the dust container 20 and the bottom cover 21 form the second dust chamber 25.
  • the cyclone dust collector 100 also comprises inlet shelf 27, the inlet shelf 27 is located in the dust tub 10, and also disposed on the fist-stage splitter 11, the inlet shelf 27 has air outlet 271, through filtered by the second-stage filter 15, the clean air exhausted through outlet 271.
  • the inlet shelf 27 connects with the first cover of the upper tub 28, and the first cover of the upper tub 28 also is located in the dust tub 10. In order to seal best, between the first cover of the upper tub 28 and the inlet shelf 27 has the first sealing ring the first cover of the upper tub 29.
  • the cyclone dust collector 100 in this preferred embodiment also comprises the second cover of the upper tub 30, the second cover of the upper tub 30 connects with the top part of the dust tub 10, and the second cover of the upper tub 30 is also located outside of the first cover of the upper tub 28, in the opening 301 of the second cover of the upper tub 30 installed sealing ring of suction 31.
  • the cyclone dust collector 100 also installs handle 32, bottom cover of handle 33 and upper cover of the handle 34 are both installed on the handle 32. Between the bottom cover of handle 33 and upper cover of the handle 34 also installed button 35 and safe button 36, between button 35 and bottom cover of handle 33 installed button spring 37, and between safe button 36 and the upper cover of handle 33 also installed safe button spring 38, in this preferred embodiment, the button spring 37 and the safe button spring 38 are all compression spring.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Cyclones (AREA)
EP09847486A 2009-07-21 2009-11-13 Vorrichtung zur sammlung und trennung von staub aus mehreren zyklonen Withdrawn EP2457482A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009200742858U CN201586459U (zh) 2009-07-21 2009-07-21 多级旋风集尘装置
PCT/CN2009/074945 WO2011009251A1 (zh) 2009-07-21 2009-11-13 多级旋风集尘装置

Publications (1)

Publication Number Publication Date
EP2457482A1 true EP2457482A1 (de) 2012-05-30

Family

ID=42746226

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09847486A Withdrawn EP2457482A1 (de) 2009-07-21 2009-11-13 Vorrichtung zur sammlung und trennung von staub aus mehreren zyklonen

Country Status (3)

Country Link
EP (1) EP2457482A1 (de)
CN (1) CN201586459U (de)
WO (1) WO2011009251A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102366690A (zh) * 2011-05-25 2012-03-07 文兴纺织（苏州）有限公司 带有多级分离结构的集尘桶
CN103622642A (zh) * 2012-08-28 2014-03-12 莱克电气股份有限公司 无吸力损耗的吸尘器尘杯
CN107198493A (zh) * 2016-03-16 2017-09-26 上海春照实业有限公司 一种耐高温吸尘器
CN208677275U (zh) 2016-12-22 2019-04-02 碧洁家庭护理有限公司 真空吸尘器
WO2018152927A1 (zh) 2017-02-24 2018-08-30 江苏美的清洁电器股份有限公司 手持吸尘器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100478638B1 (ko) * 2002-11-25 2005-03-25 삼성광주전자 주식회사 진공청소기용 집진필터 및 이를 구비하는 진공청소기
JP2005204880A (ja) * 2004-01-22 2005-08-04 Sanyo Electric Co Ltd 電気掃除機及びその集塵装置
CN2897134Y (zh) * 2005-12-23 2007-05-09 苏州金莱克家用电器有限公司 吸尘器的扩散式除尘装置
KR20070078679A (ko) * 2006-01-27 2007-08-01 삼성광주전자 주식회사 집진장치
CN101015436A (zh) * 2007-01-24 2007-08-15 泰怡凯电器(苏州)有限公司 吸尘器的多级旋风分离装置
CN201082150Y (zh) * 2007-08-03 2008-07-09 汪伟 真空吸尘器二次旋风式分离装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011009251A1 *

Also Published As

Publication number Publication date
WO2011009251A1 (zh) 2011-01-27
CN201586459U (zh) 2010-09-22

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