CN108888181A - A kind of cyclone separator and cyclone separation method - Google Patents
A kind of cyclone separator and cyclone separation method Download PDFInfo
- Publication number
- CN108888181A CN108888181A CN201810980539.6A CN201810980539A CN108888181A CN 108888181 A CN108888181 A CN 108888181A CN 201810980539 A CN201810980539 A CN 201810980539A CN 108888181 A CN108888181 A CN 108888181A
- Authority
- CN
- China
- Prior art keywords
- filter screen
- filtering net
- ring shape
- circular ring
- rubbish
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- 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
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- 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
- A47L9/1658—Construction of outlets
- A47L9/1666—Construction of outlets with filtering means
Abstract
The present invention relates to a kind of cyclone separator and cyclone separation methods, wherein cyclone separator includes the outer filter screen being arranged in shell and shell, and outer filter screen forms circular ring shape wind chamber or outer filter screen and circular ring shape wind chamber is collectively formed in part enclosure；The middle section of the intracavitary setting filtering net of circular ring shape wind, filtering net forms filter chamber；The air inlet being connected to circular ring shape wind chamber and the air outlet being connected to filter chamber are opened up on shell；The first filter hole being arranged on outer filter screen is only held dust granule and is passed through；Rubbish clast is not allowed to pass through in the aperture of the second filter hole opened up on filtering net.When air-flow, which carries rubbish, enters formation whirlwind in circular ring shape wind chamber, dust granule leaves circular ring shape wind chamber under the action of the centrifugal force, and rubbish clast is filtered by filtering net, is cleaning gas tream on the inside of filtering net.Above method and structure are simple, and the stopping state of filtering net can be effectively relieved, and keep the suction efficiency of air-flow, reduce the cleaning frequency of filtering net.
Description
Technical field
The present invention relates to the device and method field kept a public place clean more particularly to a kind of cyclone separator and cyclonic separation sides
Method.
Background technique
As the improvement of people's living standards, various household electric appliances are popularized, such as the dust catcher kept a public place clean or sweep the floor
Machine is widely used since its is easy to use laborsaving.Existing dust catcher or sweeper, being mostly will be outer by the suction of air-flow
Boundary's rubbish sucks dust catcher or sweeper, while filter device being arranged in dust catcher or sweeper, and the rubbish in air-flow passes through
Device effect is filtered, into garbage collection unit, the cleaning gas tream for removing rubbish continues cycling through effect.Existing filter device,
Mostly be using strainer, when being filtered using strainer to the rubbish in air-flow, rubbish be easy in obstruction strainer, especially rubbish compared with
For light and small thin dirt, it is easier to block the hole on strainer, cause air-flow suction efficiency to decline, filter gauze cleaning frequency upgrading.
The filter device that can be realized multi-filtering is also described in the prior art, though it can effectively reduce filter device blocking
Probability, but structural complexity greatly promotes, and energy consumption increases, and air-flow windage losses when by complicated filter device
Greatly.
Therefore, it is necessary to design it is a kind of rubbish is separated by filtration from air-flow simply and can be avoided filter net jam,
Reduce the separator and separation method of filter gauze cleaning frequency.
Summary of the invention
The technical problems to be solved by the invention are to provide a kind of cyclone separator and cyclone separation method, utilize
The block feelings of filtration during obtaining cleaning gas tream, can be effectively relieved in apparatus and method of the present invention
Condition keeps the suction efficiency of air-flow, reduces the cleaning frequency of the component of filtration；Meanwhile the complexity of structure of the invention
Degree is low, and method is simple.
The technical proposal adopted by the invention to solve the above technical problems is that：
A kind of cyclone separator, including：Shell, the outer filter screen of setting in the shell, the outer filter screen are annulus
Circular ring shape wind chamber is collectively formed in shape side wall construction, formation circular ring shape wind chamber or the outer filter screen and the part shell；It is described
Gap between outer filter screen and the outside shell forms at least one accommodating cavity；The circular ring shape wind is intracavitary to be arranged side in a ring
The middle section of the filtering net of wall construction, the filtering net forms filter chamber；It is opened up on the shell and the circular ring shape
The air inlet of wind chamber connection, and the air outlet being connected to the filter chamber；The radial dimension of dust granule is less than rubbish in rubbish
The radial dimension of rubbish clast, the aperture for the first filter hole being arranged on the outer filter screen be greater than the radial dimension of dust granule,
Less than the radial dimension of rubbish clast；The aperture of the second filter hole opened up on the filtering net is less than the radial direction of rubbish clast
Size.
In a preferred embodiment, the outer filter screen is circular ring shape side wall construction, the outer filter screen and institute
The axial parallel of filtering net is stated, and the outer filter screen is arranged between the filtering net and the shell；The interior mistake
Annular passage is formed between strainer and the outer filter screen.
In a preferred embodiment, the aperture of the second filter hole opened up on the filtering net is being less than rubbish
While the radial dimension of clast, less than the radial dimension of dust granule.
In a preferred embodiment, filter screen, the third opened up on the filter screen are set at the air outlet
The aperture of filter hole is less than the radial dimension of dust granule.
It in a preferred embodiment, further include partition, the partition is by the upper end of the filtering net and described
Air flow duct is formed between the affixed support in the upper end of outer filter screen and the upper plate of the shell, the air flow duct is connected to institute
State filter chamber and the air outlet.
In a preferred embodiment, baffle, the baffle and the outer mistake is arranged in the lower end of the filtering net
There are spacing between strainer, form accommodating chamber between the baffle and the lower plate of the shell.
In a preferred embodiment, the filtering net and the outer filter screen are in circular ring shape side wall construction.
A kind of cyclone separation method：
S1, there are pressure differences for circular ring shape wind chamber inside and outside, form air-flow, the air-flow carries rubbish by the circular ring shape wind
Internal flow of the outside of chamber to the circular ring shape wind chamber；It include dust granule and rubbish clast, the diameter of dust granule in rubbish
It is less than the radial dimension of rubbish clast to size；
S2, the air-flow for carrying rubbish are flowed along the inner wall of the circular ring shape wind chamber with certain speed, form whirlwind；
S3 opens up radial dimension of first filter hole that aperture is greater than dust granule, the outer filter screen on outer filter screen
Gap between the shell of outside setting forms accommodating cavity, and the dust granule in whirlwind passes through described first under the action of the centrifugal force
Filter hole is stood in the accommodating cavity, realizes the separation of dust granule and rubbish clast；
Filtering net, the aperture of the second filter hole opened up on the filtering net is arranged in the circular ring shape wind chamber in S4
Less than the radial dimension of rubbish clast, the outside of the filtering net is rubbish clast, is obtained on the inside of the filtering net clear
Clean air-flow.
In a preferred embodiment, in S4, the aperture of second filter hole is while being less than rubbish clast
Also less than dust granule further filters the dust granule remained in the circular ring shape wind chamber after S3.
In a preferred embodiment, filter screen, the filter screen are set at the air outlet being arranged on the shell
On the aperture of third filter hole that opens up be less than the radial dimension of dust granule, the filter screen is to entering the filtering net
The dust granule of inside is for re-filtering.
The beneficial effects of the invention are as follows：
Outer filter screen is arranged in the present invention in the shell, and outer filter screen is the circular ring shape side wall construction to form circular ring shape wind chamber,
Or circular ring shape wind chamber is collectively formed in outer filter screen and part enclosure；Gap between outer filter screen and the outside shell is formed at least
One accommodating cavity；The intracavitary filtering net that side wall construction in a ring is arranged of circular ring shape wind, the middle section of filtering net was formed
Filter chamber；The air inlet being connected to circular ring shape wind chamber and the air outlet being connected to filter chamber are opened up on shell；Dust granule in rubbish
Radial dimension be less than the radial dimension of rubbish clast, the aperture for the first filter hole being arranged on outer filter screen is greater than dust granule
Radial dimension, less than the radial dimension of rubbish clast；It is broken that the aperture of the second filter hole opened up on filtering net is less than rubbish
The radial dimension of bits.When air-flow carrying rubbish, which enters circular ring shape wind chamber high speed from air inlet, to be rotated to form whirlwind, in rubbish
More light and small dust granule passes through the first filter hole under the influence of centrifugal force and enters accommodating cavity standing, with rubbish clast point
From rubbish clast is obstructed on the outside by filtering net, is cleaning gas tream on the inside of filtering net, shell is discharged by air outlet.With
The method and structure of upper separation dust granule and rubbish clast is simple, and the stopping state of filtering net can be effectively relieved, keep
The suction efficiency of air-flow reduces the cleaning frequency of filtering net.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the axonometric drawing of one embodiment of cyclone separator in the present invention；
Fig. 2 is the cross-sectional view of Fig. 1 embodiment；
Fig. 3 is the cross-sectional view of D-D in Fig. 2；
Fig. 4 is the cross-sectional view of C-C in Fig. 3；
Fig. 5 is the cross-sectional view of another embodiment of cyclone separator in the present invention；
Fig. 6 is the cross-sectional view of the further embodiment of cyclone separator in the present invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu, complete description, to be completely understood by the purpose of the present invention, scheme and effect.It should be noted that the case where not conflicting
Under, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that unless otherwise specified, when a certain feature referred to as " fixation ", " connection " are in another feature,
It can directly fix, be connected to another feature, and can also fix, be connected to another feature indirectly.In addition, this
The descriptions such as upper and lower, left and right used in invention are only the mutual alignment pass relative to each component part of the present invention in attached drawing
For system, unless otherwise indicated.
In addition, unless otherwise defined, the technology of all technical and scientific terms used herein and the art
The normally understood meaning of personnel is identical.Term used in the description is intended merely to description specific embodiment herein, without
It is to limit the present invention.Term " and or " used herein includes the arbitrary of one or more relevant listed items
Combination.
Fig. 1 is the axonometric drawing of one embodiment of cyclone separator in the present invention；Fig. 2 is the cross-sectional view of Fig. 1 embodiment；
Fig. 3 is the cross-sectional view of D-D in Fig. 2；Fig. 4 is the cross-sectional view of C-C in Fig. 3；Fig. 5 be in the present invention cyclone separator another
The cross-sectional view of embodiment；Fig. 6 is the cross-sectional view of the further embodiment of cyclone separator in the present invention.Referring to figs. 1 to Fig. 6,
The cyclone separator includes：
Shell 1, filtering net 2, outer filter screen 3, filter chamber 4, annular passage 5, accommodating cavity 6, air inlet 7, air outlet 8,
Partition 9, air flow duct 10, filter screen 11, baffle 12, accommodating chamber 13, notch 14 and buckle structure 15.
Circular ring shape wind chamber A is also shown in Fig. 3, Fig. 5, Fig. 6.
In cyclone separator of the invention, shell 1 is set, the outer filter screen 3 of setting in shell 1, as shown in Figures 1 to 4, outside
Filter screen 3 is circular ring shape side wall construction, forms circular ring shape wind chamber A, or as shown in Figure 5, Figure 6, outer filter screen 3 and part enclosure
1 is collectively formed circular ring shape wind chamber A.Outer filter screen 3 and outside setting whole shells 1 or part enclosure 1 between gap formed to
A few accommodating cavity 6, as shown in Figures 1 to 4, outer filter screen 3 and whole shells 1 of outside setting form an accommodating cavity 6；Such as figure
Shown in 5, the gap between outer filter screen 3 and the part enclosure 1 of outside setting forms an accommodating cavity 6, as shown in fig. 6, outer filtering
Gap between net 3 and the part enclosure 1 of outside setting forms two accommodating cavities 6.
The filtering net 2 of side wall construction in a ring is set in circular ring shape wind chamber A, and the middle section of filtering net 2 is formed
Filter chamber 4；The air inlet 7 being connected to circular ring shape wind chamber A, and the air outlet 8 being connected to filter chamber 4 are opened up on shell 1；Rubbish
The radial dimension of middle dust granule is less than the radial dimension of rubbish clast, the hole for the first filter hole 301 being arranged on outer filter screen 3
Diameter is greater than the radial dimension of dust granule, less than the radial dimension of rubbish clast；The second filter hole opened up on filtering net 2
201 aperture is less than the radial dimension of rubbish clast.
At this point, the effect of blower (not shown) makes the big pressure difference of inside and outside generation of shell 1, air-flow is formed, air-flow carries
Rubbish enters shell 1 from air inlet 7, and moves to form whirlwind along the inner wall of circular ring shape wind chamber A, the radial direction of dust granule in rubbish
Size is less than the radial dimension of rubbish clast, because the aperture for the first filter hole 301 being arranged on outer filter screen 3 is greater than dust granule
Radial dimension, the radial dimension of rubbish clast is greater than the aperture for the second filter hole 302 being arranged on filtering net 2, light and small
Dust granule will be acted on during with cyclonic motion by centrifugal force, and it is quiet to enter accommodating cavity 6 by the first filter hole 301
It sets, is separated with rubbish clast, no longer by flow perturbation.
At this point, remaining rubbish clast is not easy to suspend in the gas flow, also just it is not easy to block second on filtering net 2
Filter hole 201, after filtering net 2 filters out rubbish clast, the air-flow for carrying rubbish originally becomes cleaning gas tream and enters filter chamber
4, then shell 1 is discharged by air outlet 8.
Herein, several second be arranged in several first filter hole 301 and filtering net 2 being arranged on external filter screen 3
The arrangement of filter hole 201 and shape are not specifically limited.It is, of course, preferable to which ground, can make the first filter hole 301 on outer filter screen 3
Uniformly arrangement, makes the second filter hole 201 uniformly arrange on filtering net 2.
More electedly, the aperture of the second filter hole opened up on filtering net 2 is being less than the radial dimension of of rubbish clast
Meanwhile less than the radial dimension of dust granule, to the dust granule remained on after centrifugal force acts in circular ring shape wind chamber A
Further filtering, further improves the cleannes of the air-flow into filter chamber 4.
The above structure applies the cyclone separation method in the present invention：
S1's, circular ring shape wind chamber A is inside and outside there are pressure difference, and the air-flow of formation carries rubbish by the outside of circular ring shape wind chamber A
Internally flow；
S2, the air-flow for carrying rubbish are flowed along the inner wall of the circular ring shape wind chamber A with certain speed, form whirlwind；
S3 opens up radial dimension of first filter hole 301 that aperture is greater than dust granule, outer filter screen 3 on outer filter screen 3
Gap between the shell 1 of outside setting forms accommodating cavity 6, and the dust granule in whirlwind passes through the first mistake under the action of the centrifugal force
Filter opening 301 is stood in accommodating cavity 6, realizes the separation of dust granule and rubbish clast；
Filtering net 2 is set in S4, circular ring shape wind chamber A, and the aperture of the second filter hole 201 opened up on filtering net 2 is small
It is rubbish clast in the outside of the radial dimension of rubbish clast, filtering net 2, the inside of filtering net 3 obtains cleaning gas tream.
The above cyclone separator and cyclone separation method separate dust granule with rubbish clast, isolated dust
Particle is statically placed in accommodating cavity 6, makes it no longer with pneumatic floating, would not also block the second filter hole on filtering net 2
201, the cleaning frequency of filtering net 2 is reduced while keeping air-flow suction efficiency.Meanwhile the above cyclone separator knot
Structure is simple, small to the loss of airflow kinetic energy.
In embodiment as shown in Figures 1 to 4, outer filter screen 3 is circular ring shape side wall construction, outer filter screen 3 and interior filtering
The axial direction of net 2 is parallel, and outer filter screen 3 is arranged between filtering net 2 and shell 1, between filtering net 2 and outer filter screen 3
Annular passage 5 is formed, structure is simple.Herein, it is preferable that filtering net 2 can be also configured as circular ring shape side wall construction, to reduce
Kinetic energy loss of the air-flow in annular passage 5, rotary motion are more smooth.
In the present invention, it is preferable that filter screen 11 is set at air outlet 8, the third filter hole opened up on filter screen 11
Aperture is less than the radial dimension of dust granule.Filter screen carries out mistake again to the dust granule for entering 2 inside of filtering net at this time
Filter further improves the cleannes of the air-flow of discharge shell 1.Herein, filter screen 11 is preferably high efficiency particulate air, efficient mistake
Strainer exists to the filter efficiency of the dust granule of radial dimension >=0.3 μm
99.99% or more, further enhance the cleannes of air-flow.A large amount of dust granules have passed through outer filter screen 3 at this time
It is stood into accommodating cavity 6, so dust granule will not block filter screen 11, reduces the cleaning frequency of filter screen 11.
In the embodiment shown in Fig. 1 to 4, it is preferable that setting partition 9, the upper end of filtering net 2 and outer filter screen 3
Upper end is fixedly connected with partition 9, plays a supportive role to partition 9, forms air flow duct between the upper plate 101 of partition 9 and shell 1
10, air flow duct 10 is connected to filter chamber 4 and air outlet 8, and the air-flow in filter chamber 4 is flowed along air flow duct 10, and passes through outlet air
Shells 1 are discharged in mouth 8, and air motion path is stablized.
In the present embodiment, it is preferable that baffle 12 is arranged in the lower end of filtering net 2, exists between baffle 12 and outer filter screen 3
Accommodating chamber 13 is formed between the lower plate 102 of the shell 1 of spacing, baffle 12 and lower section, dust clast and rubbish clast pass through gear
Gap between plate 12 and outer filter screen 3 falls to accommodating chamber 13 and is collected, and is in a metastable space
It is not easy to run chaotically, is also convenient for later period cleaning.
In the present embodiment, it is preferable that the lower plate 102 of shell 1 and 103 detachable connection of sidewall paneling of shell 1, so as to
Dust clast and rubbish clast of 102 pairs of the lower plate collections in accommodating chamber 13 is removed to topple over.Herein, it is preferable that shell 1
Lower plate 102 and the sidewall paneling 103 of shell 1 be clamped by notch 14 and/or buckle structure 15, realize detachable company
It connects, stable connection is reliable, and it is convenient to dismount.
Alternatively, the sidewall paneling 103 of the lower plate 102 of shell 1 and shell 1 is hinged by articulated structure herein, articulated structure
The simple hinge of preferable structure, while it is solid to the lower plate 102 of shell 1 and the sidewall paneling 103 of shell 1 that buckle structure 15 is arranged
It is fixed, when toppling over the dust clast and rubbish clast in accommodating chamber 13, buckle structure 15 is opened, lower plate 102 is realized by hinge
With the relative rotation of sidewall paneling 103, the opening dumped rubbish is formed.
It is to be illustrated to preferable implementation of the invention, but the invention is not limited to the implementation above
Example, those skilled in the art can also make various equivalent variations on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. a kind of cyclone separator, which is characterized in that including：Shell, the outer filter screen of setting, the outer filtering in the shell
Net is that circular ring shape is collectively formed in circular ring shape side wall construction, formation circular ring shape wind chamber or the outer filter screen and the part shell
Wind chamber；Gap between the outer filter screen and the outside shell forms at least one accommodating cavity；The circular ring shape wind is intracavitary to be set
The filtering net of side wall construction in a ring is set, the middle section of the filtering net forms filter chamber；Opened up on the shell with
The air inlet of the circular ring shape wind chamber connection, and the air outlet being connected to the filter chamber；The radial direction of dust granule in rubbish
Size is less than the radial dimension of rubbish clast, and the aperture for the first filter hole being arranged on the outer filter screen is greater than dust granule
Radial dimension, less than the radial dimension of rubbish clast；The aperture of the second filter hole opened up on the filtering net is less than rubbish
The radial dimension of clast.
2. cyclone separator according to claim 1, it is characterised in that：The outer filter screen is circular ring shape side wall knot
Structure, the outer filter screen is axial parallel with the filtering net, and the outer filter screen is arranged in the filtering net and institute
It states between shell；Annular passage is formed between the filtering net and the outer filter screen.
3. cyclone separator according to claim 1 or 2, it is characterised in that：Second opened up on the filtering net
The aperture of filter hole is while being less than the radial dimension of rubbish clast, less than the radial dimension of dust granule.
4. cyclone separator according to any one of claim 1 to 3, it is characterised in that：It is arranged at the air outlet
Filter screen, the aperture of the third filter hole opened up on the filter screen are less than the radial dimension of dust granule.
5. cyclone separator according to claim 2, it is characterised in that：It further include partition, the partition is by described interior
Air flow duct is formed between the affixed support in the upper end of filter screen and the upper end of the outer filter screen and the upper plate of the shell,
The air flow duct is connected to the filter chamber and the air outlet.
6. cyclone separator according to claim 2, it is characterised in that：Baffle is arranged in the lower end of the filtering net,
There are spacing between the baffle and the outer filter screen, form accommodating chamber between the baffle and the lower plate of the shell.
7. according to claim 1, cyclone separator described in any one of 2,5,6, it is characterised in that：The filtering net with
The outer filter screen is in circular ring shape side wall construction.
8. a kind of cyclone separation method, it is characterised in that：
S1, there are pressure differences for circular ring shape wind chamber inside and outside, form air-flow, the air-flow carries rubbish by the circular ring shape wind chamber
Internal flow of the outside to the circular ring shape wind chamber；It include dust granule and rubbish clast, the radial ruler of dust granule in rubbish
The very little radial dimension less than rubbish clast；
S2, the air-flow for carrying rubbish are flowed along the inner wall of the circular ring shape wind chamber with certain speed, form whirlwind；
S3, opens up radial dimension of first filter hole that aperture is greater than dust granule on outer filter screen, the outer filter screen and outer
Gap between the shell of side setting forms accommodating cavity, and the dust granule in whirlwind passes through first filtering under the action of the centrifugal force
Hole is stood in the accommodating cavity, realizes the separation of dust granule and rubbish clast；
Filtering net is arranged in the circular ring shape wind chamber in S4, and the aperture of the second filter hole opened up on the filtering net is less than
The radial dimension of rubbish clast, the outside of the filtering net are rubbish clast, and cleaning gas is obtained on the inside of the filtering net
Stream.
9. cyclone separation method according to claim 8, it is characterised in that：In S4, the aperture of second filter hole exists
Also less than dust granule while less than rubbish clast, after S3 to the dust granule remained in the circular ring shape wind chamber into
The filtering of one step.
10. cyclone separation method according to claim 8 or claim 9, it is characterised in that：At the air outlet being arranged on the shell
Filter screen is set, and the aperture of the third filter hole opened up on the filter screen is less than the radial dimension of dust granule, the filtering
Net is for re-filtering to the dust granule for the inside for entering the filtering net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980539.6A CN108888181A (en) | 2018-08-27 | 2018-08-27 | A kind of cyclone separator and cyclone separation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980539.6A CN108888181A (en) | 2018-08-27 | 2018-08-27 | A kind of cyclone separator and cyclone separation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108888181A true CN108888181A (en) | 2018-11-27 |
Family
ID=64358828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810980539.6A Pending CN108888181A (en) | 2018-08-27 | 2018-08-27 | A kind of cyclone separator and cyclone separation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108888181A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021189814A1 (en) * | 2020-03-25 | 2021-09-30 | 美智纵横科技有限责任公司 | Dust collection bin for self-moving cleaning apparatus and self-moving cleaning apparatus having said bin |
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| CN203458338U (en) * | 2013-03-05 | 2014-03-05 | 苏州日新电器科技有限公司 | Four-level cyclone separator |
| CN103654625A (en) * | 2013-12-18 | 2014-03-26 | 苏州凯丽达电器有限公司 | Cyclone dust-gas separating device |
| CN203662685U (en) * | 2013-12-30 | 2014-06-25 | 深圳市银星智能科技股份有限公司 | Rubbish box and dust suction device provided with same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009056264A1 (en) * | 2007-10-29 | 2009-05-07 | Aktiebolaget Electrolux | A cyclone-like separator for a vacuum cleaner |
| CN101999866A (en) * | 2009-08-30 | 2011-04-06 | 乐金电子(天津)电器有限公司 | Cyclone separator of dust collector |
| CN202184687U (en) * | 2011-06-26 | 2012-04-11 | 徐丰 | Cyclone separation device of dust collector |
| CN103202680A (en) * | 2012-01-13 | 2013-07-17 | 江苏美的春花电器股份有限公司 | Dust separation device for improving separation efficiency of dust collector |
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| Publication number | Priority date | Publication date | Assignee | Title |
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