CN110200539A - Cyclone separation device of dust collector and dust catcher - Google Patents
Cyclone separation device of dust collector and dust catcher Download PDFInfo
- Publication number
- CN110200539A CN110200539A CN201910477308.8A CN201910477308A CN110200539A CN 110200539 A CN110200539 A CN 110200539A CN 201910477308 A CN201910477308 A CN 201910477308A CN 110200539 A CN110200539 A CN 110200539A
- Authority
- CN
- China
- Prior art keywords
- cyclone
- filter screen
- box body
- gas outlet
- air
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 47
- 238000000926 separation method Methods 0.000 title claims abstract description 44
- 238000007789 sealing Methods 0.000 claims description 24
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 239000000565 sealant Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 239000002360 explosive Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- A47L5/00—Structural features of suction cleaners
- A47L5/02—Structural features of suction cleaners with user-driven air-pumps or compressors
- A47L5/04—Structural features of suction cleaners with user-driven air-pumps or compressors with pistons, bellows, or diaphragms, e.g. driven by the cleaner-supporting wheels
-
- 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
- A47L9/165—Construction of inlets
-
- 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
- A47L9/10—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
- A47L9/1683—Dust collecting chambers; Dust collecting receptacles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
- Cyclones (AREA)
Abstract
The present invention relates to fields of home appliance technology, disclose a kind of cyclone separation device of dust collector and dust catcher, the cyclone separator includes box body, front cover, rear cover, level-one separation assembly and the second-order separation component, the side of the box body is provided with air inlet, dirty air enters the cyclone separator from the air inlet, filtering through level-one separation assembly, it is intracavitary that big part foul falls on level-one dust collection, the air for carrying the tiny foul such as dust enters the second-order separation component, spiral duct screw of the air along the cyclone cylinder, spiral wind generates centrifugal force, the tiny foul such as the dust in air is under the influence of centrifugal force, it is intracavitary to be deposited on second level dust collection, clean air is discharged from the gas outlet of rear cover, after the completion of cyclone separator separate dirt, foul can be poured out by opening front cover.
Description
Technical field
The present embodiments relate to household technical field more particularly to a kind of cyclone separation device of dust collector and dust catcher.
Background technique
Hand-held vacuum cleaner is extremely benefited from due to its light weight and intrinsic portability and without power supply line
It welcomes at family, so that hand-held vacuum cleaner all particularly facilitates for cleaning big region or small cleaning region.
Known hand-held vacuum cleaner is equipped with cyclone separator, and cyclone separator is for separating the air for carrying foul
In foul.
Existing cyclone separator includes level-one separation and the second-order separation, and level-one separation is dirty mainly for separating of big part
Object, the second-order separation foul tiny mainly for separating of dust etc., but existing hand-held suction cleaner cyclone separator
When separating the tiny fouls such as dust, tiny dust can not separate completely the second-order separation, and still there are many dusts divides from whirlwind
Air outlet slit discharge from device.
Summary of the invention
Based on the above, the embodiment of the present invention is designed to provide a kind of cyclone separation device of dust collector and dust suction
The tiny fouls such as big part dirt and dust in air can be kept completely separate by device.
In order to achieve the above object, the invention adopts the following technical scheme:
On the one hand, a kind of cyclone separation device of dust collector, including box body, front cover, rear cover, level-one separation assembly and two are provided
Grade separation assembly, the second-order separation component includes cyclone cylinder, and the inner wall of the cyclone cylinder is provided with an at least section from the rotation
The top of the inner wall of air duct extends to the spiral duct of the bottom of the cyclone cylinder from up to down.
Wherein, the inner wall of the cyclone cylinder is provided with six sections and extends to from up to down from the top of the inner wall of the cyclone cylinder
The internode of the spiral duct of the bottom of the cyclone cylinder, the spiral duct is equidistant.
Wherein, the side of the box body is provided with air inlet, and the bottom of the box body, the front cover is arranged in the front cover
It is rotatablely connected with the box body, the rear cover is arranged at the top of the box body, and the rear cover is fixedly connected with the box body, described
Rear cover is provided with gas outlet, and being extended along the gas outlet to the box body direction has gas outlet mouth.
Wherein, the level-one separation assembly includes filter screen bracket and filter screen, and the filter screen is fixed on the strainer branch
The side of frame and the air inlet are in same horizontal line.
Wherein, the top of the filter screen bracket is fixedly connected with the rear cover, and the gas outlet mouth of the rear cover penetrates described
In filter screen bracket, the bottom of the cyclone cylinder is fixedly connected with the bottom of the filter screen bracket, and the cyclone cylinder penetrates the filter
In net bracket, the cyclone cylinder is arranged between the filter screen bracket and the gas outlet mouth, and the bottom of the gas outlet mouth is high
Outer wall in the bottom of the spiral duct, the gas outlet mouth is abutted with the spiral duct.
Wherein, the outer wall of the gas outlet mouth is equipped with silica gel sealing layer.
Wherein, taper air duct is fixedly installed below the cyclone cylinder.
Wherein, loudspeaker shape sealing ring, the bottom of the loudspeaker shape sealing ring are fixedly installed below the taper air duct
Abutted with the front cover, space in the loudspeaker shape sealing ring forms second level dirt collection chamber, the loudspeaker shape sealing ring with
The space of box body bracket forms level-one dirt collection chamber, and the level-one dirt collection chamber is connected to the air inlet.
On the other hand, a kind of dust catcher, the dust catcher include cyclone separator described above.
The embodiment of the present invention has the beneficial effect that
The embodiment of the invention discloses a kind of cyclone separator and dust catcher, the cyclone separator include box body,
Front cover, rear cover, level-one separation assembly and the second-order separation component, the side of the box body are provided with air inlet, and dirty air is from described
Air inlet enters the cyclone separator, the filtering of the filter screen through level-one separation assembly, and big part foul falls on level-one foul
In collecting chamber, after filter screen filtration, the air for carrying the tiny foul such as dust enters the cyclone cylinder of the second-order separation component, empty
Gas along the cyclone cylinder spiral duct screw, the tiny foul such as dust in air under the influence of centrifugal force, deposition
Intracavitary in second level dust collection, clean air is discharged from the gas outlet of rear cover, after the completion of cyclone separator separate dirt,
Foul can be poured out by opening front cover.The embodiment of the present invention moves air along spiral duct using the structure of spiral duct,
Spiral wind generates centrifugal force, and it is intracavitary that dust is deposited on second level dust collection under the influence of centrifugal force, and clean air is from out
Port discharge, realization foul and air are kept completely separate.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, institute in being described below to the embodiment of the present invention
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also implement according to the present invention
The content of example and these attached drawings obtain other attached drawings.
The perspective view of one cyclone separator of Fig. 1 embodiment of the present invention；
The explosive view of one cyclone separator of Fig. 2 embodiment of the present invention；
The schematic cross-section of the explosive view of one cyclone separator of Fig. 3 embodiment of the present invention；
The schematic cross-section of the explosive view of one cyclone separator of Fig. 4 embodiment of the present invention；
The schematic cross-section of one cyclone separator of Fig. 5 embodiment of the present invention；
The perspective view of two dust catcher of Fig. 6 embodiment of the present invention.
In figure:
1, box body；101, air inlet；102, shaft；2, front cover；201, front cover sealing ring；3, rear cover；301, gas outlet；
302, gas outlet mouth；303, silica gel sealing layer；4, cyclone cylinder；401, spiral duct；402, cyclone cylinder sealing ring；5, strainer branch
Frame；501, filter screen；502, filter screen bracket sealing ring；503, filter screen bracket is open；6, taper air duct；7, loudspeaker shape sealing ring；
8, second level dirt collection chamber；9, level-one dirt collection chamber.
Specific embodiment
To keep the technical problems solved, the adopted technical scheme and the technical effect achieved by the invention clearer, below
It will the technical scheme of the embodiment of the invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art exist
Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
In the description of the present invention unless specifically defined or limited otherwise, term " connected ", " connection ", " fixation " are answered
It is interpreted broadly, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection,
It can be electrical connection；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
Logical or two elements interaction relationship.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
In the description of the present embodiment, term " on ", "lower", "left", "right", etc. orientation or positional relationships be based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of description and simplification operation, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.This
Outside, term " first ", " second " are only used to distinguish between description, and have no special meaning.
Embodiment one
Referring to Fig. 1 to Fig. 5, the embodiment of the present invention provides a kind of cyclone separation device of dust collector, can will be big in air
The tiny foul such as part dirt and dust is kept completely separate.
A kind of cyclone separation device of dust collector, including box body 1, front cover 2, rear cover 3, level-one separation assembly and the second-order separation group
Part, the second-order separation component include cyclone cylinder 4, and the inner wall of the cyclone cylinder 4 is provided with an at least section from the cyclone cylinder 4
The top of inner wall extends to the spiral duct 401 of the bottom of the cyclone cylinder 4 from up to down.
Specifically, 4 flare of cyclone cylinder, the inside of the cyclone cylinder 4 are hollow structure.The cyclone cylinder 4
Inner wall is provided with an at least section spiral duct 401, the spiral duct 401 can for a section, two sections, three sections, four sections, five sections,
Six sections, seven sections, eight sections, nine sections etc..The spiral duct 401 extends to the rotation from the top of 4 inner wall of cyclone cylinder from up to down
The bottom of air duct 4 ensure that and separate the air of big part foul after entering cyclone cylinder 4 along the spiral through level-one separation assembly
Air duct 401 moves, and when air flows out cyclone cylinder 4, spiral duct 401 forms spiral wind, centrifugal force is generated, so that in air
The tiny foul such as dust under the influence of centrifugal force with air separation.The spiral duct 401 can be from up to down parallel
Spiral duct, be also possible to tapered spiral duct from up to down.
As a kind of preferred embodiment of the embodiment of the present invention, the inner wall of the cyclone cylinder 4 is provided with six sections from the whirlwind
The top of the inner wall of cylinder 4 extends to the spiral duct 401 of the bottom of the cyclone cylinder 4 from up to down, the spiral duct 401
Internode is equidistant.
Specifically, six section spiral ducts 401 enable to the tiny foul such as dust in air under the action of the centrifugal force with
Air separation more thoroughly, the spiral duct 401 of constant pitch spacing enables to air to uniformly enter spiral duct 401,
Even outflow avoids air when different spiral ducts 401 flows out, influences each other, and the tiny foul such as dust is brought into
In the cleaned air of the tiny foul such as separated dust.
Further, the side of the box body 1 is provided with air inlet 101, and the bottom of the box body 1 is arranged in the front cover 2
Portion, the front cover 2 are rotatablely connected with the box body 1, the setting of rear cover 3 at 1 top of box body, the rear cover 3 with it is described
Box body 1 is fixedly connected, and the rear cover 3 is provided with gas outlet 301, is extended along the gas outlet 301 to 1 direction of box body
There is gas outlet mouth 302.
Specifically, the air for carrying foul enters cyclone separator from the air inlet 101.The side of the front cover 2
The side of edge is provided with shaft 102, and the front cover 2 is connect by the shaft 102 with the lower rotation of the box body 1.It is described
The other side of the relatively described front cover 2 of shaft 102 is connect with the box body 1 by Elastic buckle (not shown), when pressing elastic card
After button, the front cover 2 can be opened, and at this time can topple over away foul.It is arranged between the front cover 2 and the box body 1
There is front cover sealing ring 201, prevents from leaking out and foul leaks out in the off state.3 flare of rear cover, the gas outlet mouth
302 inside is hollow structure, and the cleaned air that cyclone cylinder 4 flows out flows into the outlet from the bottom of the gas outlet mouth 302
Mouth mouth 302, then cleaned air flows out cyclone separator from the gas outlet 301 at the top of the gas outlet mouth 302.
Further, the level-one separation assembly includes filter screen bracket 5 and filter screen 501, and the filter screen 501 is fixed on
The side of the filter screen bracket 5 and the air inlet 101 are in same horizontal line.
Specifically, the upper surface of described filter screen bracket 5, following and side are engraved structure, and the filter screen 501 is fixed on
The side of filter screen bracket 5, the air for carrying foul passes through the filtering of strainer 501, by big part foul and air separation, the filtering
Net 501 and the air inlet 101 are in same horizontal line, after air enters cyclone separator, at once by filter screen 501, mention
High separative efficiency.
Further, the top of the filter screen bracket 5 is fixedly connected with the rear cover 3, the gas outlet mouth of the rear cover 3
302 penetrate in the filter screen bracket 5, and the bottom of the cyclone cylinder 4 is fixedly connected with the bottom of the filter screen bracket 5, the rotation
Air duct 4 penetrates in the filter screen bracket 5, and the cyclone cylinder 4 is arranged between filter screen bracket 5 and the gas outlet mouth 302, described
The bottom of gas outlet mouth 302 is higher than the bottom of the spiral duct 401, the outer wall of the gas outlet mouth 302 and the spiral wind
Road 401 abuts.
Specifically, it is provided with filter screen bracket sealing ring 502 between the top and the rear cover 3 of the filter screen bracket 5, by institute
The gap seals between filter screen bracket 5 and the rear cover 3 are stated, prevent from leaking out, the filter screen bracket 5 passes through screw and the rear cover
3 are fixedly connected.The bottom of the cyclone cylinder 4 is fixedly connected by screw with the bottom of the filter screen bracket 5.The gas outlet mouth
302 penetrate in the filter screen bracket 5 and in cyclone cylinder 4, and the cyclone cylinder 4 penetrates the filter screen bracket 5, and the cyclone cylinder 4 is set
It sets between the filter screen bracket 5 and gas outlet mouth 302, forms a cavity between the cyclone cylinder 4 and the filter screen bracket 5,
The sealed bottom of the cavity, top are equipped with filter screen bracket opening 503, the top of the filter screen bracket opening 503 and cyclone cylinder 4
Connection, air is after the filtering of filter screen 501, into the cavity, from 503 outflow of filter screen bracket opening, then from the rotation
The top of air duct 4 flows into the cyclone cylinder 4.The bottom of the gas outlet mouth 302 is higher than the bottom of the spiral duct 401, spiral shell
Whirlwind road 401 makes the tiny foul such as dust under the influence of centrifugal force with air separation, and clean air is from the gas outlet
The bottom of mouth 302 flows into the gas outlet mouth 302, and the tiny foul continuation such as dust is moved along the spiral duct 401, is deposited on
The lower section of the cyclone cylinder 4.
Further, the outer wall of the gas outlet mouth 302 is equipped with silica gel sealing layer 303.
Specifically, the outer wall of the gas outlet mouth 302 is abutted with the spiral duct 401,303 energy of silica gel sealing layer
Enough gap sealings for abutting spiral duct 401 with the outer wall of gas outlet mouth 302 prevent from leaking out and overflow with the tiny foul such as dust
Out.
Further, the lower section of the cyclone cylinder 4 is fixedly installed taper air duct 6.
Specifically, it leaks out in order to prevent, is provided with cyclone cylinder sealing ring between the cyclone cylinder 4 and the taper air duct 6
402, the taper air duct 6 is fixedly connected by screw with the cyclone cylinder 4, and the inside in the taper air duct 6 is in hollow cone
Shape structure contributes to form stronger whirlwind, so that centrifugal force is bigger, the tiny foul such as dust is separated more thorough.
Further, the lower section in the taper air duct 6 is fixedly installed loudspeaker shape sealing ring 7, the loudspeaker shape sealing ring 7
Bottom abutted with the front cover 2, space in the loudspeaker shape sealing ring 7 forms second level dirt collection chamber 8, described tubaeform
The space of sealing ring 7 and 1 bracket of box body forms level-one dirt collection chamber 9, the level-one dirt collection chamber 9 and the air inlet
101 connections.
Specifically, air enters cyclone separator from air inlet 101, after the filtering of filter screen 501, due to the level-one
9 space of dirt collection chamber is larger, and pressure is smaller, and big part foul can be fallen into the level-one dirt collection chamber 9.Dust etc. is tiny dirty
Object is deposited in second level dirt collection chamber 8 under the action of spiral wind centrifugal force with air separation.
The embodiment of the present invention has opened a kind of cyclone separator, and the cyclone separator includes box body 1, front cover 2, rear cover
3, level-one separation assembly and the second-order separation component, the side of the box body 1 are provided with air inlet 101, and dirty air is from the air inlet
Mouth 101 enters the cyclone separator, and the filtering of the filter screen 501 through level-one separation assembly, it is dirty that big part foul falls on level-one
In object collecting chamber 9, after the filtering of filter screen 501, the air for carrying the tiny foul such as dust enters the rotation of the second-order separation component
Air duct 4, for air along 401 screw of spiral duct of the cyclone cylinder 4, screw generates centrifugal force, the dust in air
Under the influence of centrifugal force etc. tiny foul, it is deposited in second level dirt collection chamber 8, clean air is from the gas outlet of rear cover 3
301 discharges, after the completion of cyclone separator separate dirt, press elasticity and withhold, front cover 2 is opened, and can pour out foul.
The embodiment of the present invention moves air along spiral duct 401 using the structure of spiral duct 401, and spiral wind generates centrifugal force,
Dust is deposited under the influence of centrifugal force in second level dirt collection chamber 8, and clean air is discharged from gas outlet 301, is realized
Foul and air are kept completely separate.
Embodiment two
Referring to Fig. 6, a kind of dust catcher of the embodiment of the present invention two, the dust catcher includes the dress of cyclonic separation described in embodiment one
It sets.Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that this hair
It is bright to be not limited to specific embodiment described here, be able to carry out for a person skilled in the art it is various it is apparent variation, again
Adjustment and substitution are without departing from protection scope of the present invention.Therefore, although by above embodiments to the present invention carried out compared with
For detailed description, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, can be with
Including more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (9)
1. a kind of cyclone separation device of dust collector, including box body (1), front cover (2), rear cover (3), level-one separation assembly and two fractions
From component, which is characterized in that the second-order separation component includes cyclone cylinder (4), and the inner wall of the cyclone cylinder (4) is provided at least
One section extends to the spiral duct of the bottom of the cyclone cylinder (4) from the top of the inner wall of the cyclone cylinder (4) from up to down
(401)。
2. cyclone separator according to claim 1, which is characterized in that the inner wall of the cyclone cylinder (4) is provided with six sections
Extend to the spiral duct (401) of the bottom of the cyclone cylinder (4) from up to down from the top of the inner wall of the cyclone cylinder (4),
The internode of the spiral duct (401) is equidistant.
3. cyclone separator according to claim 1, which is characterized in that the side of the box body (1) is provided with air inlet
(101), front cover (2) setting is rotatablely connected in the bottom of the box body (1), the front cover (2) and the box body (1), institute
Rear cover (3) setting is stated at the top of the box body (1), the rear cover (3) is fixedly connected with the box body (1), and the rear cover (3) sets
Gas outlet (301) are equipped with, being extended along the gas outlet (301) Xiang Suoshu box body (1) direction there are gas outlet mouth (302).
4. cyclone separator according to claim 3, which is characterized in that the level-one separation assembly includes filter screen bracket
(5) and filter screen (501), the filter screen (501) are fixed on the side and the air inlet (101) of the filter screen bracket (5)
In same horizontal line.
5. cyclone separator according to claim 4, which is characterized in that the top of the filter screen bracket (5) and it is described after
Lid (3) is fixedly connected, and the gas outlet mouth (302) of the rear cover (3) penetrates in the filter screen bracket (5), the cyclone cylinder (4)
Bottom is fixedly connected with the bottom of the filter screen bracket (5), and the cyclone cylinder (4) penetrates in the filter screen bracket (5), the rotation
Air duct (4) is arranged between the filter screen bracket (5) and the gas outlet mouth (302), and the bottom of the gas outlet mouth (302) is high
Outer wall in the bottom of the spiral duct (401), the gas outlet mouth (302) is abutted with the spiral duct (401).
6. cyclone separator according to claim 5, which is characterized in that the outer wall of the gas outlet mouth (302) is equipped with silicon
Glue sealant (303).
7. cyclone separator according to claim 5, which is characterized in that be fixedly installed below the cyclone cylinder (4)
Taper air duct (6).
8. cyclone separator according to claim 6, which is characterized in that the lower section of the taper air duct (6) is fixedly installed
Have loudspeaker shape sealing ring (7), the bottom of the loudspeaker shape sealing ring (7) is abutted with the front cover (2), the loudspeaker shape sealing ring
(7) space in forms second level dirt collection chamber (8), and the space of the loudspeaker shape sealing ring (7) and box body (1) bracket forms one
Grade dirt collection chamber (9), the level-one dirt collection chamber (9) are connected to the air inlet (101).
9. a kind of dust catcher, which is characterized in that including cyclone separator described in claim 1 to 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910477308.8A CN110200539B (en) | 2019-06-03 | 2019-06-03 | Cyclone separator of dust collector and dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910477308.8A CN110200539B (en) | 2019-06-03 | 2019-06-03 | Cyclone separator of dust collector and dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110200539A true CN110200539A (en) | 2019-09-06 |
| CN110200539B CN110200539B (en) | 2024-07-05 |
Family
ID=67790379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910477308.8A Active CN110200539B (en) | 2019-06-03 | 2019-06-03 | Cyclone separator of dust collector and dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110200539B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113057532A (en) * | 2021-03-29 | 2021-07-02 | 深圳万拓科技创新有限公司 | Multifunctional dust collection base station |
| WO2022047728A1 (en) * | 2020-09-02 | 2022-03-10 | 东莞福莱仕智能电子科技有限公司 | Cyclonic separation apparatus and cleaning device |
| WO2022047731A1 (en) * | 2020-09-02 | 2022-03-10 | 东莞福莱仕智能电子科技有限公司 | Method for discharging dust by using cyclone separation |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU997822A1 (en) * | 1981-03-13 | 1983-02-23 | Предприятие П/Я М-5400 | Cyclone for cleaning gas from dust |
| KR20040017195A (en) * | 2002-08-20 | 2004-02-26 | 남도금형(주) | Wet Cyclone Dust Collector for Vacuum Cleaners |
| CN1701748A (en) * | 2005-05-27 | 2005-11-30 | 王跃旦 | Dust cup of drop height centrifugal type dust collector |
| CN2936112Y (en) * | 2006-07-21 | 2007-08-22 | 王跃旦 | Secondary vortex dust separating cup of vacuum cleaner |
| CN101044966A (en) * | 2007-04-27 | 2007-10-03 | 王跃旦 | Dust-cup of multiple-step separation type cyclone dust collector |
| JP2010046337A (en) * | 2008-08-22 | 2010-03-04 | Sharp Corp | Cyclone separation apparatus |
| CN102429612A (en) * | 2011-12-02 | 2012-05-02 | 胡海荣 | Cyclone separation dust cup of dust collector |
| WO2012165034A1 (en) * | 2011-06-02 | 2012-12-06 | 三菱電機株式会社 | Electric vacuum cleaner |
| CN106238231A (en) * | 2016-09-19 | 2016-12-21 | 长沙学院 | A kind of bipyramid cylinder cyclone dust collector |
| CN107569170A (en) * | 2017-09-27 | 2018-01-12 | 蔡展 | A kind of household vacuum cleaners |
| CN210697465U (en) * | 2019-06-03 | 2020-06-09 | 东莞福莱仕智能电子科技有限公司 | Cyclone separation device of dust collector and dust collector |
-
2019
- 2019-06-03 CN CN201910477308.8A patent/CN110200539B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU997822A1 (en) * | 1981-03-13 | 1983-02-23 | Предприятие П/Я М-5400 | Cyclone for cleaning gas from dust |
| KR20040017195A (en) * | 2002-08-20 | 2004-02-26 | 남도금형(주) | Wet Cyclone Dust Collector for Vacuum Cleaners |
| CN1701748A (en) * | 2005-05-27 | 2005-11-30 | 王跃旦 | Dust cup of drop height centrifugal type dust collector |
| CN2936112Y (en) * | 2006-07-21 | 2007-08-22 | 王跃旦 | Secondary vortex dust separating cup of vacuum cleaner |
| CN101044966A (en) * | 2007-04-27 | 2007-10-03 | 王跃旦 | Dust-cup of multiple-step separation type cyclone dust collector |
| JP2010046337A (en) * | 2008-08-22 | 2010-03-04 | Sharp Corp | Cyclone separation apparatus |
| WO2012165034A1 (en) * | 2011-06-02 | 2012-12-06 | 三菱電機株式会社 | Electric vacuum cleaner |
| CN102429612A (en) * | 2011-12-02 | 2012-05-02 | 胡海荣 | Cyclone separation dust cup of dust collector |
| CN106238231A (en) * | 2016-09-19 | 2016-12-21 | 长沙学院 | A kind of bipyramid cylinder cyclone dust collector |
| CN107569170A (en) * | 2017-09-27 | 2018-01-12 | 蔡展 | A kind of household vacuum cleaners |
| CN210697465U (en) * | 2019-06-03 | 2020-06-09 | 东莞福莱仕智能电子科技有限公司 | Cyclone separation device of dust collector and dust collector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022047728A1 (en) * | 2020-09-02 | 2022-03-10 | 东莞福莱仕智能电子科技有限公司 | Cyclonic separation apparatus and cleaning device |
| WO2022047731A1 (en) * | 2020-09-02 | 2022-03-10 | 东莞福莱仕智能电子科技有限公司 | Method for discharging dust by using cyclone separation |
| CN113057532A (en) * | 2021-03-29 | 2021-07-02 | 深圳万拓科技创新有限公司 | Multifunctional dust collection base station |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110200539B (en) | 2024-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2538717C (en) | Pervasive dedusting device for a vacuum cleaner | |
| EP2090211B1 (en) | A dust separating device of a cleaner | |
| CA2535388C (en) | Subsection dedusting device for a vacuum cleaner | |
| US7261754B2 (en) | Cyclone dust collecting apparatus for a vacuum cleaner | |
| JP4425020B2 (en) | Cyclone separation device and vacuum cleaner provided with the same | |
| KR100645376B1 (en) | Multi-cyclone dust collecting apparatus | |
| CN110200539A (en) | Cyclone separation device of dust collector and dust catcher | |
| KR20040100720A (en) | Dust collecting apparatus of vacuum cleaner having plural cyclones | |
| GB2456192A (en) | Sloped upper wall of cyclone inflow channel | |
| CN1593777A (en) | Cyclone separating apparatus and vacuum cleaner equipped with the same | |
| CA2447976A1 (en) | Dust collecting apparatus for cyclone type vacuum cleaner | |
| JP2004358210A (en) | Cyclone dust collecting device for vacuum cleaner | |
| CA2645364A1 (en) | Cyclone dust collector | |
| CN212879138U (en) | Dust collection barrel with water filtering function | |
| KR20020085478A (en) | Cyclone device for vacuum cleaner | |
| CN101721177A (en) | Cyclone separation dust cup of dust catcher | |
| CN101919673A (en) | Compound cyclone separator of dust collector | |
| CN210697465U (en) | Cyclone separation device of dust collector and dust collector | |
| JP2004154483A (en) | Dust collecting device and vacuum cleaner using the same | |
| CN108402991A (en) | Wet-dry hand held cleaner | |
| CN211722990U (en) | Cyclone separation assembly, air inlet filtering device and dust collector | |
| CN111820817B (en) | Dust suction device and self-cleaning method thereof | |
| CN218074845U (en) | A separating mechanism and cleaning machine for cleaning machine | |
| KR100595230B1 (en) | Cyclone Collector | |
| CN108478107A (en) | It is capable of the hand held cleaner of Wet-dry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240612 Address after: 529000, one of the self compiled first floors of Building 1, No. 11 Tongle Road, Tangxia Town, Pengjiang District, Jiangmen City, Guangdong Province Applicant after: Guangdong Fulaishi Intelligent Technology Co.,Ltd. Country or region after: China Address before: 523000, 2nd Floor, No. 1 Datang 2nd Road, Guyao Village, Shipai Town, Dongguan City, Guangdong Province Applicant before: Dongguan Fletcher Intelligent Electronic Technology Co.,Ltd. Country or region before: China |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |