CN202235173U - Multilevel cyclone dust collection cylinder for dust collector - Google Patents
Multilevel cyclone dust collection cylinder for dust collector Download PDFInfo
- Publication number
- CN202235173U CN202235173U CN2011203287490U CN201120328749U CN202235173U CN 202235173 U CN202235173 U CN 202235173U CN 2011203287490 U CN2011203287490 U CN 2011203287490U CN 201120328749 U CN201120328749 U CN 201120328749U CN 202235173 U CN202235173 U CN 202235173U
- Authority
- CN
- China
- Prior art keywords
- dust
- air duct
- inward turning
- cylindrical shell
- cyclone
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 65
- 238000000926 separation method Methods 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 abstract description 8
- 238000011144 upstream manufacturing Methods 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000005405 multipole Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
Images
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
- A47L9/12—Dry filters
- A47L9/122—Dry filters flat
-
- 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
-
- 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
- A47L9/165—Construction of inlets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Cyclones (AREA)
Abstract
The utility model discloses a multilevel cyclone dust collection cylinder for a dust collector. The multilevel cyclone dust collection cylinder comprises a cylinder body with an upstream air inlet, a mesh cover which is arranged inside the cylinder body and an inner cyclone cylinder which is arranged inside the mesh cover, wherein an upstream cyclone dust separation chamber and a primary dust collection chamber which is arranged below the upstream cyclone dust separation chamber are formed between the cylinder body and the mesh cover, a downstream cyclone dust separation chamber is formed inside the inner cyclone cylinder, the upper side wall of the inner cyclone cylinder is provided with a downstream air inlet, the lower side wall of the inner cyclone cylinder is provided with a dust throwing port, and the dust throwing port is communicated with the primary dust collection chamber. By adopting the structure, the system inside the cyclone cylinder has a compact structure, the centrifugal dust collection efficiency is high, multilevel cyclone filtering can be effectively realized inside a limit space, the pressure loss of the entire dust collector can be reduced, the sustainable dust collection capacity can be improved, and the secondary pollution during the application of the dust collector can be avoided.
Description
Technical field
The utility model relates to a kind of multistage cyclone dedusting tube, especially be a kind of dust catcher with dust catcher with multistage cyclone dedusting tube.
Background technology
The opening that gets rid of the ash mouth of the whirlwind tube of existing two-layer filtration is arranged on the bottom of inward turning air duct; When adopting this design; Dust is easier on the inwall attached to the inward turning air duct; Be not easy from the inward turning air duct, to be expelled in the dust collecting cavity, cause the stream pressure in the whirlwind tube not enough, so it continues to inhale grey indifferent.
Summary of the invention
To the problems referred to above, the utility model provides a kind of dust catcher with multistage cyclone dedusting tube, can also improve the ability that it continues to inhale ash when its efficiency of dust collection is high.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of dust catcher is with multistage cyclone dedusting tube; Comprise cylindrical shell, be arranged at mesh cover in this cylindrical shell, be arranged at the inward turning air duct in the mesh cover with upper reaches air inlet; Form Cyclonic dust separation chamber, the upper reaches and the elementary dust collection chamber that is positioned at below, Cyclonic dust separation chamber, the upper reaches between said cylindrical shell and the said mesh cover, form Cyclonic dust separation chamber, downstream in the said inward turning air duct, offer the downstream air inlet on the upper portion side wall of said inward turning air duct; Offer on the lower sides of inward turning air duct and get rid of the ash mouth, this gets rid of Hui Kou and is connected with a level dust collection chamber.
Preferably, offer a plurality of inlets of cutting sth. askew on the upper portion side wall of said inward turning air duct to form the downstream air inlet, a plurality of inlets of cutting sth. askew evenly are arranged on the circumference of said inward turning air duct.
Preferably, the bottom of said cylindrical shell is provided with bottom, is provided with press button between said cylindrical shell and the said bottom, and when pressing the button switch, said cylindrical shell and said bottom are separated.
Preferably, the top of said cylindrical shell is provided with loam cake, is provided with the filtration rack between said taper grid and the said loam cake.
Preferably, the bottom of said inward turning air duct is tapered.
Preferably, also be provided with the taper grid in the said inward turning air duct.
The utility model adopts above structure, and the system architecture in the whirlwind tube is compact, and centrifugal dust-removing efficient is high; Effectively realize multipole cyclonic filter in the confined space; Reduce the pressure loss of whole dust catcher, improved its sustainable ability of inhaling ash, avoided the secondary pollution in the dust catcher use.
Description of drawings
Accompanying drawing 1 is the blast structural representation in the utility model.
Accompanying drawing 2 is the front view in the utility model.
Accompanying drawing 3 be in the accompanying drawing 2 in the utility model A-A to cutaway view.
Accompanying drawing 4 be in the accompanying drawing 3 in the utility model B-B to cutaway view.
Accompanying drawing 5 be in the accompanying drawing 4 in the utility model C-C to cross-sectional schematic.
Accompanying drawing 6 be in the accompanying drawing 4 in the utility model D-D to cross-sectional schematic.
In the accompanying drawing: 1, cylindrical shell; 11, upper reaches air inlet; 2, loam cake 3, bottom 4, mesh cover; 41, mesh 5, inward turning air duct 51, downstream air inlet; 52, get rid of the ash mouth; 6, taper grid 7, upper reaches Cyclonic dust separation chamber 8, gas channel 9, downstream Cyclonic dust separation chamber 10, press button 12, filtration rack 13, elementary dust collection chamber 14, secondary dust collection chamber.
The specific embodiment
Below in conjunction with one of accompanying drawing 1-6 the preferred embodiment of the utility model is set forth in detail; Thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to those skilled in the art will recognize that.
Among the embodiment of the utility model; Shown in accompanying drawing 1-6; A kind of dust catcher is with multistage cyclone dedusting tube; Comprise the cylindrical shell 1 with upper reaches air inlet 11, the coaxial mesh cover 4 in this cylindrical shell 1, the coaxial inward turning air duct 5 in the mesh cover 4, the coaxial taper grid 6 in the inward turning air duct 5, the bottom 3 that is arranged on the loam cake 2 on this cylindrical shell 1 top and is arranged on cylindrical shell 1 bottom of being arranged at of being arranged at of being arranged at; Form Cyclonic dust separation chamber, the upper reaches 7 and the elementary dust collection chamber 13 that is positioned at 7 belows, Cyclonic dust separation chamber, the upper reaches between said cylindrical shell 1 and the said mesh cover 4; Offer a plurality of mesh 41 on the said mesh cover 4, form the gas channel 8 on the screw between said mesh cover 4 and the inward turning air duct 5, form Cyclonic dust separation chamber, downstream 9 between said inward turning air duct 5 and the taper grid 6; Offer downstream air intake 51 on the upper portion side wall of said inward turning air duct 5; The bottom of inward turning air duct 5 is tapered, on the lower sides of inward turning air duct 5, offers to get rid of ash 52, and this gets rid of ash 52 and is arranged in level dust collection chamber 14 one time.When the air-flow that has thin ash dropped down onto Cyclonic dust separation chamber, downstream, the bottom that falls into inward turning air duct 5 of thin grey spiral unresistedly directly 52 threw away Cyclonic dust separation chamber, downstream from getting rid of ash, gets in the secondary dust collection chamber 14.
Shown in accompanying drawing 5 and 6, the top of said inward turning air duct 5 offers a plurality of inlets of cutting sth. askew to form downstream air intake 51, and a plurality of inlets of cutting sth. askew evenly are arranged on the circumference of said inward turning air duct 5.Dust gets in the inward turning air duct and keeps spirality like this, can not produce unnecessary bump, to keep the stream pressure in the inward turning air duct.
The bottom of said cylindrical shell 1 is provided with bottom 3, is provided with press button 10 between said cylindrical shell 1 and the said bottom 3, and when pressing the button switch 10, said cylindrical shell 1 is separated with said bottom 3.Therefore after control of dust finishes, only need press the button switch 10, the dust cleaning that just can will be arranged in elementary dust collection chamber 13 and secondary dust collection chamber 14 finishes.
Be provided with between taper grid 6 and the loam cake 2 and filter rack 12.After the air-flow through twice separation rose from downstream Cyclonic dust separation chamber 9, air-flow became through the filtration of filtering rack and cleans more.
In the multistage cyclone dedusting tube, between each parts, also be provided with a plurality of sealing rings to increase the sealing of whole system structure.
Shown in accompanying drawing 3-6, the air-flow that has dust is in Cyclonic dust separation chamber, the upper reaches air inlet 11 screw-in upper reaches 7.Rotational gas flow outside the inwall place spiral of air-flow in contiguous cylindrical shell 1 that has the bulky grain dust moves downward and form; Dust in the outer rotational gas flow under action of centrifugal force to the inwall of cylindrical shell 1 near; And the drive of rotational gas flow outside falls in the elementary dust collection chamber 13 after when arriving the inner wall surface of cylindrical shell 1, assembling, and is split at last on the bottom 3; The air-flow that has a small amount of thin ash gets into the gas channel 8 in mesh 41; Air-flow is done the efficient cyclone motion in Cyclonic dust separation chamber, downstream air intake 51 entering downstream 9 on the screw in gas channel 8; Dust gets rid of ash 52 from the bottom and is separated to the secondary dust collection chamber 13 under centrifugal action; Rise through the clean air-flow of twice separation middle grid, discharge through the filtration of filtering rack 12 again from taper grid 6.
The utility model adopts above structure, and the system architecture of multistage cyclone dedusting tube is compact, and centrifugal dust-removing efficient is high; Effectively realize multipole cyclonic filter in the confined space; Reduce the pressure loss of whole dust catcher, improved its sustainable ability of inhaling ash, avoided the secondary pollution in the dust catcher use.
The foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
Claims (6)
1. a dust catcher is with multistage cyclone dedusting tube; It comprises cylindrical shell (1) with upper reaches air inlet (11), be arranged at mesh cover (4) in this cylindrical shell (1), be arranged at the inward turning air duct (5) in the mesh cover (4); Form Cyclonic dust separation chamber, the upper reaches (7) and the elementary collecting chamber (13) that is positioned at below the Cyclonic dust separation chamber, the upper reaches (7) between said cylindrical shell (1) and the said mesh cover (4); Form Cyclonic dust separation chamber, downstream (9) in the said inward turning air duct (5); Offer downstream air inlet (51) on the upper portion side wall of said inward turning air duct (5); It is characterized in that: offer on the lower sides of inward turning air duct (5) and get rid of ash mouthful (52), this gets rid of ash mouthful (52) and is connected with secondary dust collection chamber (14).
2. multistage cyclone dedusting tube according to claim 1 is characterized in that: the top of said inward turning air duct (5) offers a plurality of inlets of cutting sth. askew to form downstream air inlets (51), and a plurality of inlets of cutting sth. askew evenly are arranged on the circumference of said inward turning air duct (5).
3. multistage cyclone dedusting tube according to claim 1; It is characterized in that: the bottom of said cylindrical shell (1) is provided with bottom (3); Be provided with press button (10) between said cylindrical shell (1) and the said bottom (3), when pressing the button switch (10), said cylindrical shell (1) is separated with said bottom (3).
4. multistage cyclone dedusting tube according to claim 1 is characterized in that: the top of said cylindrical shell (1) is provided with loam cake (2), is provided with between said taper grid (6) and the said loam cake (2) to filter rack (12).
5. multistage cyclone dedusting tube according to claim 1 is characterized in that: the bottom of said inward turning air duct (5) is tapered.
6. multistage cyclone dedusting tube according to claim 1 is characterized in that: also be provided with taper grid (6) in the said inward turning air duct (5).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203287490U CN202235173U (en) | 2011-09-05 | 2011-09-05 | Multilevel cyclone dust collection cylinder for dust collector |
| DE201220101457 DE202012101457U1 (en) | 2011-09-05 | 2012-04-19 | Cyclone dusting device of a cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203287490U CN202235173U (en) | 2011-09-05 | 2011-09-05 | Multilevel cyclone dust collection cylinder for dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202235173U true CN202235173U (en) | 2012-05-30 |
Family
ID=46096491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203287490U Expired - Fee Related CN202235173U (en) | 2011-09-05 | 2011-09-05 | Multilevel cyclone dust collection cylinder for dust collector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202235173U (en) |
| DE (1) | DE202012101457U1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445723A (en) * | 2013-08-31 | 2013-12-18 | 卓力电器集团有限公司 | Three-stage cyclone separation dust collector |
| CN103494583A (en) * | 2013-09-30 | 2014-01-08 | 苏州德震电器有限公司 | Cyclonic dust collector |
| CN103565362A (en) * | 2012-08-07 | 2014-02-12 | 株式会社东芝 | Dust collecting device and electric cleaner with the same |
| CN104644057A (en) * | 2013-11-15 | 2015-05-27 | 创科地板护理技术有限公司 | Cyclonic vacuum cleaner and dust separator |
| CN110313864A (en) * | 2018-03-29 | 2019-10-11 | 苏州海力电器有限公司 | A kind of multistage-combination cone separation system and the dust catcher with it |
| CN111214177A (en) * | 2020-03-13 | 2020-06-02 | 苏州格润德电气有限公司 | Cyclone dust cup and dust collector with same |
| USD1024472S1 (en) * | 2020-07-27 | 2024-04-23 | Jorge Adrian Villasenor Navarro | Roller cleaner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8950039B2 (en) | 2009-03-11 | 2015-02-10 | G.B.D. Corp. | Configuration of a surface cleaning apparatus |
| US10765277B2 (en) | 2006-12-12 | 2020-09-08 | Omachron Intellectual Property Inc. | Configuration of a surface cleaning apparatus |
| US11751733B2 (en) | 2007-08-29 | 2023-09-12 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| US8034140B2 (en) | 2007-12-19 | 2011-10-11 | G.B.D. Corp. | Configuration of a cyclone assembly and surface cleaning apparatus having same |
| US20140237764A1 (en) | 2013-02-28 | 2014-08-28 | G.B.D. Corp. | Cyclone such as for use in a surface cleaning apparatus |
| US9775484B2 (en) | 2013-03-01 | 2017-10-03 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| CN103654625A (en) * | 2013-12-18 | 2014-03-26 | 苏州凯丽达电器有限公司 | Cyclone dust-gas separating device |
| CN104083125B (en) * | 2014-07-09 | 2016-08-31 | 莱克电气股份有限公司 | Charging stick vacuums and the multi-stage cyclone dirt cup for stick vacuums of charging |
| CN108463151B (en) | 2015-11-10 | 2021-07-23 | 创科实业有限公司 | Handheld Vacuum Cleaner |
| US10258210B2 (en) | 2016-12-27 | 2019-04-16 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
| US10299643B2 (en) | 2016-12-27 | 2019-05-28 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
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| US10016106B1 (en) | 2016-12-27 | 2018-07-10 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
| US11745190B2 (en) | 2019-01-23 | 2023-09-05 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10561292B2 (en) | 2017-09-15 | 2020-02-18 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
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| US10932634B2 (en) | 2018-05-30 | 2021-03-02 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10827889B2 (en) | 2018-05-30 | 2020-11-10 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US11751740B2 (en) | 2019-11-18 | 2023-09-12 | Omachron Intellectual Property Inc. | Multi-inlet cyclone |
| US11246462B2 (en) | 2019-11-18 | 2022-02-15 | Omachron Intellectual Property Inc. | Multi-inlet cyclone |
| US11779178B2 (en) | 2021-08-05 | 2023-10-10 | Omachron Intellectual Property Inc. | Household appliance having an improved cyclone and a cyclone for same |
| US12075966B2 (en) | 2021-08-05 | 2024-09-03 | Omachron Intellectual Property Inc. | Household appliance having an improved cyclone and a cyclone for same |
-
2011
- 2011-09-05 CN CN2011203287490U patent/CN202235173U/en not_active Expired - Fee Related
-
2012
- 2012-04-19 DE DE201220101457 patent/DE202012101457U1/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565362A (en) * | 2012-08-07 | 2014-02-12 | 株式会社东芝 | Dust collecting device and electric cleaner with the same |
| CN103565362B (en) * | 2012-08-07 | 2017-06-06 | 东芝生活电器株式会社 | Dust collect plant and possesses the electric dust collector of the dust collect plant |
| CN103445723A (en) * | 2013-08-31 | 2013-12-18 | 卓力电器集团有限公司 | Three-stage cyclone separation dust collector |
| CN103494583A (en) * | 2013-09-30 | 2014-01-08 | 苏州德震电器有限公司 | Cyclonic dust collector |
| CN103494583B (en) * | 2013-09-30 | 2017-01-11 | 苏州德震电器有限公司 | Cyclonic dust collector |
| CN104644057A (en) * | 2013-11-15 | 2015-05-27 | 创科地板护理技术有限公司 | Cyclonic vacuum cleaner and dust separator |
| CN110313864A (en) * | 2018-03-29 | 2019-10-11 | 苏州海力电器有限公司 | A kind of multistage-combination cone separation system and the dust catcher with it |
| CN111214177A (en) * | 2020-03-13 | 2020-06-02 | 苏州格润德电气有限公司 | Cyclone dust cup and dust collector with same |
| USD1024472S1 (en) * | 2020-07-27 | 2024-04-23 | Jorge Adrian Villasenor Navarro | Roller cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202012101457U1 (en) | 2012-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YUYAO JINGCHENG HIGH+NEW TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHENG ZAIXIONG Effective date: 20120724 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215011 SUZHOU, JIANGSU PROVINCE TO: 315400 NINGBO, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120724 Address after: 315400 Zhejiang province Yuyao Yuli Road No. 2 Patentee after: Yuyao Jingcheng High&New Technology Co., Ltd. Address before: 215011 Jiangsu District of Suzhou City Binhe Road, 305-3-413 Suzhou Lingxi industrial product design Co. Ltd Patentee before: Cheng Zaixiong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |