CN107581973A - A kind of cyclone separator, especially a kind of dust catcher with cyclone separator - Google Patents
A kind of cyclone separator, especially a kind of dust catcher with cyclone separator Download PDFInfo
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- CN107581973A CN107581973A CN201710927149.8A CN201710927149A CN107581973A CN 107581973 A CN107581973 A CN 107581973A CN 201710927149 A CN201710927149 A CN 201710927149A CN 107581973 A CN107581973 A CN 107581973A
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- whirlwind
- air inlet
- cyclone separator
- impeller
- inlet duct
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Abstract
The invention provides a kind of cyclone separator, including：For producing whirlwind, by the whirlwind impeller of dust centrifugation；It is connected under whirlwind impeller, for settling the dirt cup of dust；It is placed on whirlwind impeller, the whirlwind for being vented and driving whirlwind impeller to rotate bores lid.Present invention also offers a kind of dust catcher with the cyclone separator.The cyclone separator and structure of dust collector of the present invention is stable, service life length, maintenance convenient for cleaning, and dust centrifugal effect is good, easy to spread.
Description
Technical field
The present invention relates to cleaner technology field, specifically a kind of cyclone separator, especially one kind have cyclonic separation
The dust catcher of device.
Background technology
The cyclone separator of existing dust catcher, in the case where dirt cup appearance and size is certain, to meet high score from effect
Rate, the sectional area of the air inlet duct of single whirlwind cone are limited by cone diameter and can not done greatly, so, cause whirlwind coning
Unsaturated vapor, overall efficiency will be very low, and common measure is increasing air intake sectional area：1st, when cone number is constant, increase is single
The air inlet sectional area of individual cone；2nd, single cone air inlet sectional area is constant, increases the number of cone；But the two all exists certain
Limitation.The Chinese patent of Application No. 201310143331.6, a kind of cyclone separator is disclosed, including：First whirlwind is bored,
First whirlwind bores upper and lower end opening, and its side wall is provided with the first air inlet；And multiple second whirlwind cone, the second whirlwind cone according to
Secondary to bore peripheral distribution, the second whirlwind cone upper and lower end opening along the first whirlwind, its side wall is provided with the second air inlet, the first air inlet
The number of mouth is no less than 3, and the number of the second air inlet is no less than 1.Its increase cyclone separator air inlet duct number and
Centrum number, the operating efficiency of further lifting cyclone separator, but the design of more centrums are again without breaking away from existing design
Thinking, improve in the operating efficiency of cyclone separator not obvious enough.The Chinese patent of Application No. 201310166820.3, this hair
Bright to disclose a kind of cyclone separator, have its cyclone separator means and dust catcher, cyclone separator includes：Multiple rotations
Wind is bored, and each whirlwind is bored and the air inlet that has with predetermined altitude is provided with upper and lower end opening and side wall, and each whirlwind cone is at least
The shape for being configured to gradually be tightened up by upper end to lower end by the first rake and the second rake, and the inclination angle of the first rake
Angle of inclination of the degree more than the second rake.According to the cyclone separator of the present invention, by the way that whirlwind cone is configured with into first
The structure of rake and the second rake, whirlwind cone is set to be configured to asymmetrical cone so that caused whirlwind is non-steady
Fixed symmetrical expression whirlwind, it is possible thereby to the separative efficiency of each whirlwind cone is improved, but in the case where high speed rotates, asymmetrical cone turns
It is dynamic unstable, in addition to larger rotation space is needed, also easily come off, cause great potential safety hazard, there is an urgent need to be subject to
Improve.
The content of the invention
To solve the above problems, the invention provides a kind of cyclone separator, it is especially a kind of with cyclone separator
Dust catcher.The cyclone separator and structure of dust collector of the present invention is stable, service life length, maintenance convenient for cleaning, and dust centrifuges
Effect is good, easy to spread.
To realize the technical purpose, the technical scheme is that：As shown in figure 3, a kind of cyclone separator, including：
Whirlwind impeller, for producing whirlwind, dust is centrifuged；
Dirt cup, it is connected under whirlwind impeller, for settling dust；
Whirlwind cone lid, is placed on whirlwind impeller, for being vented and driving whirlwind impeller to rotate.
Further, the whirlwind impeller is made up of at least six impeller blades, and the dirt cup is rounding mesa-shaped, the cyclone leaf
The impeller blade of wheel is distributed along dirt cup upper periphery.
Further, bottom plate is arranged at intervals between the impeller blade of the whirlwind impeller and forms air inlet duct, and air inlet duct number is not
Less than three.
Further, the width of the air inlet duct diminishes successively from whirlwind impeller periphery to whirlwind impeller central；The air intake
The height in road becomes big successively from whirlwind impeller periphery to whirlwind impeller central.
Further, the air inlet duct includes：First air inlet duct, the second air inlet duct, the 3rd air inlet duct, the first air inlet duct,
Corresponding first air inlet of two air inlet ducts, the 3rd air inlet duct, the second air inlet, the height of the 3rd air inlet are different, and the first air intake
Mouth, the second air inlet, the height of the 3rd air inlet settle arrangement from high to low.
As a preference of the present invention, the dirt cup is socketed in inside filter core；The filter core is dumbbell shaped, and bottom is fastened on institute
Dirt cup outer wall is stated, lid bottom is bored in top by the holding of cartridge seal circle in the whirlwind.
Further, filter screen, and the sedimentation distribution from high to low of filter screen height are set on the filter core.
As a preference of the present invention, whirlwind cone lid sets downwardly convex projection, the projection shape and it is described enter
Air channel shape is consistent, and the whirlwind cone lid is fastened on air channel by projection.
Further, the whirlwind cone covers centrally disposed exhaust outlet；The exhaust outlet lower end is inserted through whirlwind impeller, positioned at dirt
In cylinder.
A kind of dust catcher with cyclone separator, including the cyclone separator any one of claim 1-9.
The beneficial effects of the present invention are：
1) present invention designs multiple air inlet ducts, it is ensured that complete machine intake is sufficient.
2) each air inlet duct of the present invention is to taper into, and causes wind speed gradually to be accelerated, it is ensured that when dust enters dirt cup, speed
Degree is enough fast, and caused centrifugal force is enough big.
3) the air intake open height of each air inlet duct of the present invention is inconsistent, and is arranged in gradually sedimentation, instead of background technology
In asymmetrical whirlwind cone, there is mechanism stable, the remarkable advantage of service life length, and dust centrifugal efficiency height.
4) whirlwind of the invention cone lid, filter core, dirt bag are convenient dismantles, and facilitates to dismantle dust catcher and cleans, also allows for tieing up
Repair and changed with internal workpiece.
To sum up, cyclone separator of the invention and structure of dust collector are stable, service life length, maintenance convenient for cleaning, and ash
Dirt centrifugal effect is good, easy to spread.
Brief description of the drawings
Fig. 1 is the overall structure diagram of cyclone separator of the present invention；
Fig. 2 is Fig. 1 of the present invention A-A faces profile；
Fig. 3 is the configuration schematic diagram of cyclone separator of the present invention；
Fig. 4 is the dimensional structure diagram of dirt cup of the present invention；
Fig. 5 is the front view of dirt cup of the present invention.
Embodiment
Technical scheme will be clearly and completely described below.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, thus it is it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint are relative
Importance.
As shown in figures 1 and 3, a kind of cyclone separator, including：
Whirlwind impeller, for producing whirlwind, dust is centrifuged；
Dirt cup 201, it is connected under whirlwind impeller, for settling dust；
Whirlwind cone lid, is placed on whirlwind impeller, for being vented and driving whirlwind impeller to rotate.
Further, as shown in figure 4, the whirlwind impeller is made up of at least six impeller blades, the dirt cup 201 is inverted round stage
Shape, the impeller blade of the whirlwind impeller are distributed along the upper periphery of dirt cup 201.The dirt cup of rounding mesa-shaped is advantageous to produce in whirlwind impeller
Raw swirling air stream guides lower end into, avoids secondary back mixing, improves separative efficiency.And laying dust bag 5, centrifugation are set in dirt cup lower end
The dust gone out is collected in dirt bag 5.
Further, bottom plate is arranged at intervals between the impeller blade of the whirlwind impeller and forms air inlet duct, and air inlet duct number is not
Less than three.Multiple air inlet ducts ensure that air inlet abundance, and filter efficiency is high, and machine loss is small.
Further, as shown in Figure 4 and Figure 5, the width of the air inlet duct from whirlwind impeller periphery to whirlwind impeller central according to
It is secondary to diminish；Wind speed is caused gradually to be accelerated, it is ensured that when dust enters dirt cup, speed is enough fast.The height of the air inlet duct is from cyclone leaf
The outer thoughtful cyclone leaf wheel center of wheel becomes big successively.Air inlet duct is highly in be rotated down, and width gradually tightens shape.
Further, as shown in Figure 4 and Figure 5, the air inlet duct includes：First air inlet duct, the second air inlet duct, the 3rd air intake
Road, the 4th air inlet duct, the 5th air inlet duct, the first air inlet duct, the second air inlet duct, the 3rd air inlet duct, the 4th air inlet duct, the 5th air intake
Road corresponding first air inlet 204, the second air inlet 203, the 3rd air inlet 202, the 4th air inlet 205, the 5th air inlet 206
Height is different, and the first air inlet 204, the second air inlet 203, the 3rd air inlet 202, the 4th air inlet 205, the 5th air inlet
206 height settles arrangement from high to low.Because the air intake open height in each air channel is different so that the intake in each air channel is not
Together；The high to Low sedimentation arrangement of air intake open height in each air channel so that swirling air stream is along dirt cup caused by whole whirlwind impeller
Mandrel is simultaneously asymmetric, is advantageous to the separation of dust.
As a preference of the present invention, as shown in Figures 2 and 3, the dirt cup is socketed in inside filter core 101；The filter core 101
For dumbbell shaped, bottom is fastened on the outer wall of dirt cup 201, and lid bottom is bored in top by the holding of cartridge seal circle 3 in the whirlwind.
Handle 103 is provided with outside the filter core 101, when filter core needs to clean or changed, facilitates disassembly and installation filter core.
Further, as shown in Fig. 2 setting filter screen 102 on the filter core, and the sedimentation distribution from high to low of the height of filter screen 102.
The difference of the height of filter screen 102 so that it is also different to flow into the air quantity of air inlet, helps whirlwind impeller to produce from another point of view asymmetric
Vortex wind direction, improve the centrifugal efficiency of dust.
As a preference of the present invention, as shown in figure 3, whirlwind cone lid sets downwardly convex projection 402, the projection
402 shapes are consistent with the air intake road shape, and the whirlwind cone lid is fastened on air channel by projection 402.Cover strip is bored by whirlwind
Dynamic whirlwind impeller rotation, produces swirling air stream.
Further, as shown in figure 3, whirlwind cone covers centrally disposed exhaust outlet 401；Intert the lower end of exhaust outlet 401
Overwinding fan blade, in dirt cup 201.Dust in swirling air stream caused by the whirlwind impeller is settled down to dirt bag 5 along dirt cup
Interior, clean air discharges dust catcher from exhaust outlet 401 after centrifugation, to have the function that dust-absorbing filtering.
A kind of dust catcher with cyclone separator, including the cyclone separator any one of claim 1-9.Institute
Stating dust catcher also includes dirt cup, scrubbing brush suction nozzle and suction pipe, and the cyclone separator is fixed in dirt cup, suction pipe one end connection
Scrubbing brush suction nozzle, one end are connected to dirt cup and positioned at cyclone separator peripheries.
The implementation steps of the present invention are as follows：
A kind of dust catcher with cyclone separator of the present invention is opened, scrubbing brush suction nozzle is drawn in foul to dirt cup, in whirlwind
Under swirling air stream caused by impeller drives, for the bulky grain dust or dirty bits filtering in foul outside filter core, part dust passes through filter
Core and air inlet enter air inlet duct, and under the high speed rotation of whirlwind impeller, the air-flow with dust forms asymmetric in dirt cup
Formula air-flow, dust are deposited in the dirt bag 5 under dirt cup in the presence of centrifugal force and self gravitation, and clean air is from whirlwind
The exhaust outlet 401 of cone lid is discharged.
For the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also do
Go out several modifications and improvements, these belong to protection scope of the present invention.
Claims (10)
- A kind of 1. cyclone separator, it is characterised in that including：Whirlwind impeller, for producing whirlwind, dust is centrifuged；Dirt cup, it is connected under whirlwind impeller, for settling dust；Whirlwind cone lid, is placed on whirlwind impeller, for being vented and driving whirlwind impeller to rotate.
- 2. a kind of cyclone separator according to claim 1, it is characterised in that the whirlwind impeller is by least six impellers Piece forms, and the dirt cup is rounding mesa-shaped, and the impeller blade of the whirlwind impeller is distributed along dirt cup upper periphery.
- 3. a kind of cyclone separator according to claim 2, it is characterised in that between the impeller blade of the whirlwind impeller Air inlet duct is formed every setting bottom plate, and air inlet duct number is no less than three.
- 4. a kind of cyclone separator according to claim 3, it is characterised in that the width of the air inlet duct is from whirlwind impeller Outer thoughtful cyclone leaf wheel center diminishes successively；The height of the air inlet duct becomes successively from whirlwind impeller periphery to whirlwind impeller central Greatly.
- 5. a kind of cyclone separator according to claim 3, it is characterised in that the air inlet duct includes：First air inlet duct, Second air inlet duct, the 3rd air inlet duct, corresponding first air inlet of the first air inlet duct, the second air inlet duct, the 3rd air inlet duct, the second air intake Mouth, the height of the 3rd air inlet are different, and the first air inlet, the second air inlet, the height of the 3rd air inlet settle from high to low Arrangement.
- 6. a kind of cyclone separator according to claim 1, it is characterised in that the dirt cup is socketed in inside filter core；Institute It is dumbbell shaped to state filter core, and bottom is fastened on the dirt cup outer wall, and top is by the holding of cartridge seal circle under whirlwind cone lid Portion.
- 7. a kind of cyclone separator according to claim 6, it is characterised in that filter screen, and filter screen are set on the filter core Height sedimentation distribution from high to low.
- 8. a kind of cyclone separator according to claim 3, it is characterised in that the whirlwind cone lid sets downwardly convex Projection, the projection shape is consistent with the air intake road shape, and the whirlwind cone lid is fastened on air channel by projection.
- 9. a kind of cyclone separator according to claim 8, it is characterised in that the whirlwind cone covers centrally disposed air draft Mouthful；The exhaust outlet lower end is inserted through whirlwind impeller, in dirt cup.
- 10. a kind of dust catcher with cyclone separator, it is characterised in that including the rotation any one of claim 1-9 Wind separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710927149.8A CN107581973A (en) | 2017-09-30 | 2017-09-30 | A kind of cyclone separator, especially a kind of dust catcher with cyclone separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710927149.8A CN107581973A (en) | 2017-09-30 | 2017-09-30 | A kind of cyclone separator, especially a kind of dust catcher with cyclone separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107581973A true CN107581973A (en) | 2018-01-16 |
Family
ID=61052244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710927149.8A Pending CN107581973A (en) | 2017-09-30 | 2017-09-30 | A kind of cyclone separator, especially a kind of dust catcher with cyclone separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107581973A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716475A (en) * | 2018-05-29 | 2018-10-30 | 常山卫邦风机有限公司 | A kind of energy-efficient centrifugal blower |
| CN113426590A (en) * | 2021-08-26 | 2021-09-24 | 江苏新鹏重型机电制造有限公司 | Classification type cyclone dust collection device with multi-section scroll combination and implementation method thereof |
| CN113441295A (en) * | 2021-06-04 | 2021-09-28 | 江西中烟工业有限责任公司 | High-efficiency cyclone separator with built-in impeller structure |
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| CN1245450A (en) * | 1996-11-29 | 2000-02-23 | 诺特特里有限公司 | Apparatus for separating particles from fluid flow |
| CN1301195A (en) * | 1998-03-27 | 2001-06-27 | 诺特特里有限公司 | Cyclonic separation apparatus |
| US20020095742A1 (en) * | 1998-01-09 | 2002-07-25 | Bair Kenneth W. | Upright vacuum cleaner with cyclonic air flow |
| CN2601623Y (en) * | 2003-02-14 | 2004-02-04 | 顺德蚬华多媒体制品有限公司 | Cyclone horizontal dust collector |
| CN100998484A (en) * | 2005-10-09 | 2007-07-18 | 泰怡凯电器(苏州)有限公司 | Cyclone separation device of dust collector |
| CN102429612A (en) * | 2011-12-02 | 2012-05-02 | 胡海荣 | Cyclone separation dust cup of dust collector |
| CN105902240A (en) * | 2016-07-01 | 2016-08-31 | 苏州莱宝电器有限公司 | Cyclone separator and dust collector cup |
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2017
- 2017-09-30 CN CN201710927149.8A patent/CN107581973A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245450A (en) * | 1996-11-29 | 2000-02-23 | 诺特特里有限公司 | Apparatus for separating particles from fluid flow |
| US20020095742A1 (en) * | 1998-01-09 | 2002-07-25 | Bair Kenneth W. | Upright vacuum cleaner with cyclonic air flow |
| CN1301195A (en) * | 1998-03-27 | 2001-06-27 | 诺特特里有限公司 | Cyclonic separation apparatus |
| CN2601623Y (en) * | 2003-02-14 | 2004-02-04 | 顺德蚬华多媒体制品有限公司 | Cyclone horizontal dust collector |
| CN100998484A (en) * | 2005-10-09 | 2007-07-18 | 泰怡凯电器(苏州)有限公司 | Cyclone separation device of dust collector |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716475A (en) * | 2018-05-29 | 2018-10-30 | 常山卫邦风机有限公司 | A kind of energy-efficient centrifugal blower |
| CN113441295A (en) * | 2021-06-04 | 2021-09-28 | 江西中烟工业有限责任公司 | High-efficiency cyclone separator with built-in impeller structure |
| CN113441295B (en) * | 2021-06-04 | 2022-07-15 | 江西中烟工业有限责任公司 | High-efficiency cyclone separator with built-in impeller structure |
| CN113426590A (en) * | 2021-08-26 | 2021-09-24 | 江苏新鹏重型机电制造有限公司 | Classification type cyclone dust collection device with multi-section scroll combination and implementation method thereof |
| CN113426590B (en) * | 2021-08-26 | 2021-10-29 | 江苏新鹏重型机电制造有限公司 | Classification type cyclone dust collection device with multi-section scroll combination and implementation method thereof |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180116 |