CN1985748A - Cyclonic cleaner - Google Patents
Cyclonic cleaner Download PDFInfo
- Publication number
- CN1985748A CN1985748A CNA2006101080583A CN200610108058A CN1985748A CN 1985748 A CN1985748 A CN 1985748A CN A2006101080583 A CNA2006101080583 A CN A2006101080583A CN 200610108058 A CN200610108058 A CN 200610108058A CN 1985748 A CN1985748 A CN 1985748A
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- CN
- China
- Prior art keywords
- cyclone separator
- air
- steam vent
- rotoclone collector
- main
- 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.)
- Pending
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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
-
- 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
- A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
-
- 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
- A47L9/1616—Multiple arrangement thereof
- A47L9/1625—Multiple arrangement thereof for series flow
- A47L9/1633—Concentric cyclones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cyclones (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
A cyclonic cleaner which includes a cyclone unit enabling a reduction of noise generated from the cyclone unit, and reduction in pressure loss by forming a smooth air flow. The cyclone unit includes a body having an air inlet and an air outlet, a primary cyclone to primarily separate foreign matter from air drawn through the air inlet, a plurality of secondary cyclones to secondarily separate foreign matter from air discharged from the primary cyclone and to discharge the air having the foreign matter removed therefrom through discharge holes of the secondary cyclones, and a noise reduction member positioned in the discharge hole of each secondary cyclone to reduce noise. The cyclone unit also includes a guide plate to allow the air discharged through the discharge holes of the secondary cyclones to be smoothly discharged through the air outlet.
Description
Technical field
The present invention relates to a kind of rotoclone collector.More specifically, relate to a kind of rotoclone collector that comprises the cyclonic separation unit, wherein said cyclonic separation unit separates impurity in centrifugal mode from the air that sucks dust catcher.
Background technology
Usually, traditional rotoclone collector comprises blower fan unit and cyclonic separation unit, wherein said blower fan unit comprises motor and the blower fan that produces suction, and the suction that described cyclonic separation unit by using produces from the blower fan unit leaches impurity from the air that sucks the rotoclone collector main body.
The cyclonic separation unit comprises: main cyclone separator, and described main cyclone separator will separate in the foreign substances from air first by producing circulating current; And a plurality of cyclone separators, described a plurality of cyclone separators are being accepted respectively after the air that main cyclone separator is discharged, with secondary separation in the foreign substances from air.Air is after discharging from inferior cyclone separator, by the steam vent discharging of each cyclone separator.But, the steam vent diameter of inferior cyclone separator is less than the diameter of the steam vent of main cyclone separator, thereby, when air passes through the steam vent of time cyclone separator, when circulating fast simultaneously, has the steam vent generation of severe noise from inferior cyclone separator in steam vent.
In addition, in traditional cyclonic separation unit, because air is after inferior cyclone separator steam vent is up discharged, under condition without any the air-flow guiding, through being formed at the exhaust outlet discharging at one side place, cyclonic separation unit, therefore collide through the steam vent air discharged of time cyclone separator and the top cover of cyclonic separation unit, and produce noise.In addition, because through the steam vent air discharged of time cyclone separator and the collision of top cover, it is disorderly that air-flow becomes, and caused the pressure loss.
Summary of the invention
Therefore, an aspect of of the present present invention is to provide a kind of rotoclone collector, and described rotoclone collector can reduce the noise that produces from inferior cyclone separator steam vent under the condition that does not reduce the impurity separative efficiency.
Another aspect of the present invention is the rotoclone collector that can guide naturally from inferior cyclone separator steam vent air discharged is provided, and prevents to produce noise, and forms stable air-flow, thereby reduce the pressure loss.
An aspect that the present invention adds and/or an advantage part will be illustrated in narration subsequently, and a part will be apparent by narration, maybe can realize by enforcement of the present invention.
Aforementioned and/or other aspects of the present invention realize that by a kind of rotoclone collector is provided described rotoclone collector comprises: the cyclonic separation unit, and wherein said cyclonic separation unit comprises the main body with air inlet and gas outlet; Main cyclone separator, described main cyclone separator separates impurity from pass through the air inlet inhaled air first; A plurality of cyclone separators, described a plurality of cyclone separators are impurity secondary separation from the air that autonomous cyclone separator is discharged, and the steam vent by time cyclone separator, with the air discharge of impurity from wherein removing; And the noise reduction member that offers the steam vent of each cyclone separator, to reduce noise.
Noise reduces member and comprises barrier film, and described barrier film is separated the related steam vent of each cyclone separator on the direction of traversing the inflow air that flows to time cyclone separator.
Barrier film is arranged on and flows on the perpendicular direction of the air of time cyclone separator.
Barrier film is divided the cross section of the steam vent of time cyclone separator equally.
The steam vent of inferior cyclone separator has predetermined height, and barrier film is installed into and makes its lower end apart from steam vent have predetermined height.
The cyclonic separation unit further comprises the cover plate that covers main cyclone separator and time cyclone separator top, and described cover plate comprises the guiding stream, and air is directed into time cyclone separator by described guiding stream.
The steam vent of inferior cyclone separator forms on the cover board.
Noise reduces member and further comprises air guide element, and described air guide element will guide to the gas outlet by the air that inferior cyclone separator steam vent is discharged.
The cyclonic separation unit further comprises guided plate, and the air of discharging by the steam vent of inferior cyclone separator with permission is discharged reposefully through the gas outlet.
Guided plate is configured to: make a side of guided plate towards the gas outlet, and the opposite side of guided plate is towards the direction relative with the gas outlet.
The top cover of guided plate and main body forms as one.
Another aspect of the present invention is to provide a kind of rotoclone collector, and described rotoclone collector comprises: the cyclonic separation unit, and wherein, described cyclonic separation unit comprises: the main body with air inlet and gas outlet; Be positioned at the main cyclone separator of main body central authorities, so that impurity is separated first from pass through the air inlet inhaled air; A plurality of cyclone separators that upwards are provided with in week around main cyclone separator are with impurity secondary separation from the air that autonomous cyclone separator is discharged, and the steam vent by time cyclone separator, with the air discharge of impurity from wherein removing; And the interior barrier film of steam vent that is installed in time cyclone separator respectively, to separate steam vent, described barrier film is provided with along circumferential around main cyclone separator simultaneously.
Also one side of the present invention is to provide a kind of rotoclone collector, and described rotoclone collector comprises: the cyclonic separation unit, and wherein, described cyclonic separation unit comprises: the main body with air inlet and gas outlet; Main cyclone separator is to separate impurity first from pass through the air inlet inhaled air; A plurality of cyclone separators are with impurity secondary separation from the air that autonomous cyclone separator is discharged, and the steam vent by time cyclone separator, with the air discharge of impurity from wherein removing; And the interior air guide element of steam vent that is installed in each cyclone separator, guiding to the gas outlet by the air that the steam vent of inferior cyclone separator is discharged.
Described cyclonic separation unit further comprises guided plate, and the air of discharging by the steam vent of inferior cyclone separator with permission is discharged reposefully through the gas outlet.
Description of drawings
These and/or other aspect and advantage of the present invention, from following description, and conjunction with figs. to embodiment, will apparent and easier realizing, in the accompanying drawings:
Fig. 1 is the view of explanation according to the rotoclone collector of one embodiment of the invention;
Fig. 2 is a longitdinal cross-section diagram, and the cyclonic separation unit of rotoclone collector shown in Figure 1 is described;
Fig. 3 is a rearview, and the cover plate of cyclonic separation shown in Figure 2 unit is described;
Fig. 4 is a curve map, shows that the noise that uses barrier film to obtain reduces effect, and wherein said barrier film is used for cover plate shown in Figure 2; And
Fig. 5 is the decomposition diagram of explanation cyclonic separation shown in Figure 2 unit.
The specific embodiment
To make detailed reference to embodiments of the invention now, its example illustrates that in the accompanying drawings wherein, identical Reference numeral is all represented components identical.Below with reference to accompanying drawing embodiment is described to explain the present invention.
In Fig. 1, comprise according to the rotoclone collector of one embodiment of the present of invention: suction unit 1, described suction unit sucks impurity and air together by suction; And main body 2, described main body is collected the impurity that is sucked by suction unit 1.
To describe cyclonic separation unit 10 with reference to figs. 2 to 5, cyclonic separation unit 10 is used for the rotoclone collector of Fig. 1.
As shown in Figure 2, the cyclonic separation unit 10 according to the embodiment of the invention comprises: unit main body 20, unit main body 20 comprise basic be columniform shell body 21 and the inner housing 22 that is positioned at shell body 21; Be positioned at the main cyclone separator 30 of inner housing 22, main cyclone separator 30 separates impurity from the air that sucks unit main body 20 first; Be positioned at a plurality of the cyclone separators 40 on the shell body 21, a plurality of cyclone separators 40 are with impurity secondary separation from the air that autonomous cyclone separator 30 is discharged.
Main cyclone separator 30 comprises: be columniform main cyclonic chamber 31 substantially, main cyclonic chamber 31 is positioned at the last center of inner housing 22; And collect the impurity that separates first by centrifugal force in inner housing 22 by first dust bucket, 33, the first dust buckets 33 that next door 32 defines.
Inferior cyclone separator 40 comprises: a plurality of cyclonic chambers 41, and a plurality of cyclonic chambers 41 are along the top of circumferential arrangement at shell body 21, and a plurality of cyclonic chambers 41 are of similar shape and size; And a plurality of second dust buckets 42 that are defined in place, shell body 21 bottoms, a plurality of second dust buckets 42 are collected respectively by the impurity of a plurality of cyclonic chamber 41 secondary separations.Each time cyclonic chamber 41 is formed by the column part 51a that is connected to form the tapered segment 41a in shell body 21 and be formed in the cover plate 50.Each cyclone separator 40 is separately positioned in each time cyclonic chamber 41 with predetermined angle.
The top of main cyclone separator 30 and time cyclone separator 40 is covered by cover plate 50.Cover plate 50 comprises: guiding stream 51 with the air that guiding is discharged from main cyclone separator 30, makes air be assigned to cyclone separator 40 equably a plurality of times along guiding stream 51; Steam vent 44, is discharged from by steam vent 44 the impurity air from wherein removing by inferior cyclone separator 40.
Air be conducted through be formed at unit main body 20 downside places and with air inlet 11 that main cyclone separator 30 is communicated with after, by spiral duct 11a the time main cyclone separator 30 in the formation circulating current.Circulating current is circulation between the outer surface of main cyclone separator 30 and next door 32, thereby will separate in the foreign substances from air by the centrifugal force of circulating current, and impurity is collected in first dust bucket 33.Then, impurity is flowed into main cyclonic chamber 31 from the outlet 31a of air through being formed at main cyclonic chamber 31 bottoms that wherein removes, move upward then by main cyclone separator 30.
Fig. 3 is the rearview of explanation cover plate 50, and its cover plate 50 comprises the guiding stream 51 that is formed at wherein and the steam vent 44 of inferior cyclone separator 40.
As shown in Figure 3, cover plate 50 comprises distribution portion 52, and distribution portion 52 is outstanding under the mind-set wherein, to distribute the air of discharging from main cyclonic chamber 31 on all directions.Here, the guiding stream 51 in the cover plate 50 makes the air that is assigned with part 52 divisions be assigned to each cyclone separator 40 equably.In cover plate 50, every guiding stream 51 its areas of section reduce gradually towards relevant inferior cyclone separator 40, and every guiding stream 51 is with the interior perimeter surface guiding of air to column part 51a, and column part 51a has constituted the part of each cyclone separator 40.Thereby the relevant guiding stream 51 in air edge is directed into the interior perimeter surface of each column part 51a, and rotates along the interior perimeter surface of column part 51a.Therefore, portion of air is discharged from by steam vent 44, and remaining air is gradually reduced, and is directed into relevant tapered segment 41a.
In tapered segment 41a, air makes airborne impurity fall moving downward in the interior perimeter surface circulation of tapered segment 41a, and in second dust bucket, 42 inner accumulated.Then, the upward motion of air that impurity is removed from secondary wherein, and discharge by the steam vent 44 that is formed on second cyclone separator 40 in the cover plate 50.
The steam vent 44 of each cyclone separator 40 comprises barrier film 60, with the circulation of minimizing circulating current, thereby can reduce the noise that produces from each steam vent 44, and wherein circulating current is discharged from by the steam vent 44 that is positioned at relevant inferior cyclonic chamber 41.
As shown in Figure 3, the direction that is provided with of barrier film 60 is traversed by being formed at the air of the guiding stream 51 inflow steam vents 44 on the cover plate 50.Barrier film 60 is arranged on and flows on the perpendicular direction of air.Therefore, a plurality of barrier films 60 are provided with along circumferential around distribution portion 52 or main cyclone separator 30, and simultaneously a plurality of barrier films 60 are separated each steam vent 44.
The speed of circulating current that is directed into each column part 51a by relevant guiding stream 51 is the highest at the place, outside of column part 51a, thereby outstanding impurity separative efficiency is provided.
If each barrier film 60 is arranged to parallel with flow air in the steam vent 44 of each cyclone separator 40, then when circulating current had maximum speed, circulating current was blocked by barrier film 60, therefore, do not consider to reduce noise, separate impurities efficient is lowered.
When in steam vent 44 barrier film 60 being set, barrier film 60 is divided the cross section of steam vent 44 equally.Barrier film 60 is arranged in the steam vent 44, and becomes a predetermined height apart from the lower end of steam vent 44.Therefore, can avoid the circulation of circulating current in steam vent 44.
The curve of Fig. 4 understands that the noise of acquisition reduces effect when in steam vent barrier film 60 being set according to this embodiment.
In Fig. 4, A represents from the noise level of steam vent 44 generations of inferior cyclone separator 40.Can find that when being provided with above-mentioned barrier film 60 in steam vent 44, noise level significantly reduces.
In addition, as shown in Figure 5, the steam vent 44 of each cyclone separator 40 can be provided with air guide element 45, guiding to gas outlet 12 by the air that the steam vent 44 of time cyclone separator 40 is upwards discharged.
Each air guide element 45 is 12 formation towards the gas outlet.Air guide element 45 change by the steam vent 44 of inferior cyclone separator 40 and towards the gas outlet 12 that is formed at unit main body 20 1 side places the air-flow of discharging upwards, thereby prevent because the top cover 13 of the air of discharging by steam vent 44 and cyclonic separation unit 10 collides the noise that produces.In addition, can also reduce the pressure loss, the pressure loss can be when air be after steam vent 44 is discharged, by gas outlet 12 dischargings, owing to the collision with top cover 13 takes place.
A plurality of cyclone separators 40 are along circumferentially being arranged on the unit main body 20.Cyclonic separation unit 10 comprises guided plate 46, guided plate 46 prevents the air phase mutual interference by the steam vent discharge of a plurality of cyclone separators 40, make air can flow to gas outlet 12 reposefully simultaneously, wherein a plurality of cyclone separators 40 are along circumferentially being arranged on the unit main body.
The set-up mode of guided plate 46 makes a side of guided plate 46 to gas outlet 12, and the another side of guided plate 46 is to the relative direction of gas outlet 12.By guided plate 46 is set by this way, can prevents through air phase mutual interference, and flow to gas outlet 12 with can making air trim with respect to guided plate 46 steam vents discharges respect to one another.
Guided plate 46 is formed on the top cover 13.Guided plate 46 forms as one by injection molded and top cover 13.
Apparent from foregoing description, comprise the barrier film in the steam vent that is arranged on time cyclone separator according to rotoclone collector of the present invention, can reduce the noise that produces from steam vent.
In addition, each steam vent comprises air guide element, thereby can reduce the noise and the pressure loss, and the wherein said noise and the pressure loss are to be caused by the collision between the top cover of air of discharging by the steam vent of inferior cyclone separator and cyclonic separation unit.
In addition, the cyclonic separation unit comprises guided plate, thereby can realize the smooth flow by the gas outlet air discharged.
Although illustrated and described some embodiments of the present invention, yet those skilled in the art can understand, under the condition that does not break away from principle of the present invention and spirit, can make change to described embodiment, its scope is defined in claim and equivalent thereof.
Claims (19)
1. rotoclone collector comprises:
The cyclonic separation unit, described cyclonic separation unit comprises:
Main body with air inlet and gas outlet;
Main cyclone separator, described main cyclone separator separates impurity from pass through described air inlet inhaled air first;
A plurality of cyclone separators, described a plurality of cyclone separators are impurity secondary separation from the air of discharging from described main cyclone separator, and make impurity is discharged from from the air that wherein the removes steam vent by described cyclone separator; And
Noise reduces member, and described noise reduces the steam vent that member is provided for each cyclone separator, to reduce noise.
2. rotoclone collector as claimed in claim 1, wherein, described noise reduces member and comprises barrier film, and described barrier film is separated relevant steam vent on the direction of traversing the air that flows into described cyclone separator.
3. rotoclone collector as claimed in claim 1, wherein, described cyclonic separation unit further comprises inner housing and shell body, described inner housing and shell body hold described main cyclone separator and described cyclone separator respectively.
4. rotoclone collector as claimed in claim 3, wherein, described main cyclone separator comprises: columniform main cyclonic chamber, described columniform main cyclonic chamber is positioned at the last center of described inner housing; And first dust bucket that in described inner housing, defines by the next door, described first dust bucket is collected the impurity that separates first by centrifugal force.
5. rotoclone collector as claimed in claim 3, wherein, inferior cyclone separator comprises: along a plurality of cyclonic chambers that circumferentially are arranged on place, described shell body top; And a plurality of second dust buckets that are defined in place, described shell body bottom, described a plurality of second dust buckets are collected the impurity by described a plurality of cyclonic chamber secondary separations respectively.
6. rotoclone collector as claimed in claim 2, wherein, described barrier film is arranged on and flows on the perpendicular direction of the air of described cyclone separator.
7. rotoclone collector as claimed in claim 2, wherein, described barrier film is divided the cross section of the steam vent of described cyclone separator equally.
8. rotoclone collector as claimed in claim 2, wherein, the steam vent of described cyclone separator has predetermined height, and described barrier film is installed into apart from the lower end of steam vent and has predetermined height.
9. rotoclone collector as claimed in claim 5 wherein, further comprises:
Cover the cover plate on main cyclone separator and time cyclone separator top, wherein, described cover plate comprises the guiding stream, and air is guided respectively by described guiding stream to enter time cyclone separator.
10. rotoclone collector as claimed in claim 9, wherein, the steam vent of described cyclone separator is formed on the described cover plate.
11. rotoclone collector as claimed in claim 9, wherein, described shell body further comprises tapered segment, and described cover plate further comprises column part, and wherein, each time cyclonic chamber is by connecting described tapered segment and described column part is formed.
12. rotoclone collector as claimed in claim 11, wherein, each cyclone separator is separately positioned in described cyclonic chamber with predetermined angle.
13. rotoclone collector as claimed in claim 1, wherein, described noise reduces member and comprises air guide element, and described air guide element will guide to described gas outlet by the air that the steam vent of each cyclone separator is discharged.
14. rotoclone collector as claimed in claim 13 further comprises:
Guided plate, described guided plate allow to be discharged reposefully through described gas outlet by the air that the steam vent of described cyclone separator is discharged.
15. rotoclone collector as claimed in claim 14, wherein, described guided plate is configured to: make a side of described guided plate towards described gas outlet, and the opposite side of described guided plate is towards the direction relative with described gas outlet.
16. rotoclone collector as claimed in claim 14, wherein, the top cover of described guided plate and described main body forms as one.
17. a rotoclone collector comprises:
The cyclonic separation unit, described cyclonic separation unit comprises:
Main body with air inlet and gas outlet;
Be positioned at the main cyclone separator at described main center place, described main cyclone separator separates impurity from pass through described air inlet inhaled air first;
Center on a plurality of the cyclone separators that described main cyclone separator upwards was provided with in week, described a plurality of cyclone separators are impurity secondary separation from the air of discharging from described main cyclone separator, and make impurity is discharged from from the air that wherein the removes steam vent by described cyclone separator; And
Be installed in the interior barrier film of steam vent of described cyclone separator respectively, described barrier film is the separation steam vent in around described main cyclone separator along circumferential the setting.
18. a rotoclone collector comprises:
The cyclonic separation unit, described cyclonic separation unit comprises:
Main body with air inlet and gas outlet;
Main cyclone separator, described main cyclone separator separates impurity from pass through described air inlet inhaled air first;
A plurality of cyclone separators, described a plurality of cyclone separators are impurity secondary separation from the air of discharging from described main cyclone separator, and make impurity is discharged from from the air that wherein the removes steam vent by described cyclone separator; And
Be installed in the interior air guide element of steam vent of each cyclone separator, described air guide element will guide to described gas outlet by the air that the steam vent of described cyclone separator is discharged.
19. rotoclone collector as claimed in claim 18 wherein, further comprises:
Guided plate, described guided plate allow to be discharged reposefully through described gas outlet by the air that the steam vent of described cyclone separator is discharged.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20050129014 | 2005-12-23 | ||
| KR20050129012 | 2005-12-23 | ||
| KR1020050129012A KR101269620B1 (en) | 2005-12-23 | 2005-12-23 | Cyclonic Cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1985748A true CN1985748A (en) | 2007-06-27 |
Family
ID=38182786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101080583A Pending CN1985748A (en) | 2005-12-23 | 2006-07-27 | Cyclonic cleaner |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101269620B1 (en) |
| CN (1) | CN1985748A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101558980B (en) * | 2008-04-17 | 2012-07-25 | 乐金电子(天津)电器有限公司 | Dust separator for vacuum cleaner |
| CN101558981B (en) * | 2008-04-17 | 2013-09-25 | 乐金电子(天津)电器有限公司 | Dust separator for vacuum cleaner |
| WO2015180319A1 (en) * | 2014-05-26 | 2015-12-03 | 江苏美的清洁电器股份有限公司 | Cyclone separation device, dust collector, surface cleaning device, and cyclone separation method |
| US9565983B2 (en) | 2014-05-26 | 2017-02-14 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Cyclonic separating device, cleaner, surface cleaning apparatus and cyclonic separating method |
| CN108338743A (en) * | 2018-03-01 | 2018-07-31 | 江苏美的清洁电器股份有限公司 | Cyclone separator and dust catcher |
| CN109715017A (en) * | 2016-08-25 | 2019-05-03 | Lg电子株式会社 | Dust collect plant and the vacuum cleaner for being provided with the dust collect plant |
| CN109758048A (en) * | 2019-03-08 | 2019-05-17 | 林佳增 | A kind of cyclonic arrangement for dedusting of sweeping the floor |
| CN109758052A (en) * | 2019-03-08 | 2019-05-17 | 林佳增 | A kind of sweeping robot |
| CN110087777A (en) * | 2016-11-17 | 2019-08-02 | 伟尔矿物澳大利亚私人有限公司 | Dispenser device for multicyclone apparatus |
| CN111067421A (en) * | 2019-12-31 | 2020-04-28 | 苏州克林威尔电器有限公司 | Dust collector garbage collection barrel |
| WO2022262196A1 (en) * | 2021-06-17 | 2022-12-22 | 深圳市小摩科技有限公司 | Separation structure of dust cup of dust collector |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100536506B1 (en) * | 2003-09-09 | 2005-12-14 | 삼성광주전자 주식회사 | A cyclone separating apparatus and vacumm cleaner equipped whth such a device |
| KR100536504B1 (en) * | 2003-09-09 | 2005-12-14 | 삼성광주전자 주식회사 | A cyclone separating apparatus and vacumm cleaner equipped whth such a device |
| KR20050108612A (en) * | 2004-05-12 | 2005-11-17 | 주식회사 대우일렉트로닉스 | A filter with in the lifter for drum type washing machine |
-
2005
- 2005-12-23 KR KR1020050129012A patent/KR101269620B1/en not_active IP Right Cessation
-
2006
- 2006-07-27 CN CNA2006101080583A patent/CN1985748A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101558981B (en) * | 2008-04-17 | 2013-09-25 | 乐金电子(天津)电器有限公司 | Dust separator for vacuum cleaner |
| CN101558980B (en) * | 2008-04-17 | 2012-07-25 | 乐金电子(天津)电器有限公司 | Dust separator for vacuum cleaner |
| WO2015180319A1 (en) * | 2014-05-26 | 2015-12-03 | 江苏美的清洁电器股份有限公司 | Cyclone separation device, dust collector, surface cleaning device, and cyclone separation method |
| US9565983B2 (en) | 2014-05-26 | 2017-02-14 | Jiangsu Midea Cleaning Appliances Co., Ltd. | Cyclonic separating device, cleaner, surface cleaning apparatus and cyclonic separating method |
| CN109715017A (en) * | 2016-08-25 | 2019-05-03 | Lg电子株式会社 | Dust collect plant and the vacuum cleaner for being provided with the dust collect plant |
| CN109715017B (en) * | 2016-08-25 | 2021-01-22 | Lg电子株式会社 | Dust collecting device and vacuum cleaner provided with same |
| CN110087777A (en) * | 2016-11-17 | 2019-08-02 | 伟尔矿物澳大利亚私人有限公司 | Dispenser device for multicyclone apparatus |
| CN108338743A (en) * | 2018-03-01 | 2018-07-31 | 江苏美的清洁电器股份有限公司 | Cyclone separator and dust catcher |
| CN109758048A (en) * | 2019-03-08 | 2019-05-17 | 林佳增 | A kind of cyclonic arrangement for dedusting of sweeping the floor |
| CN109758052A (en) * | 2019-03-08 | 2019-05-17 | 林佳增 | A kind of sweeping robot |
| CN109758048B (en) * | 2019-03-08 | 2021-11-19 | 胡陈和 | Cyclone device for sweeping and dedusting |
| CN109758052B (en) * | 2019-03-08 | 2021-11-19 | 胡陈和 | Floor sweeping robot |
| CN111067421A (en) * | 2019-12-31 | 2020-04-28 | 苏州克林威尔电器有限公司 | Dust collector garbage collection barrel |
| WO2022262196A1 (en) * | 2021-06-17 | 2022-12-22 | 深圳市小摩科技有限公司 | Separation structure of dust cup of dust collector |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101269620B1 (en) | 2013-06-05 |
| KR20070067789A (en) | 2007-06-29 |
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Open date: 20070627 |