CN110051277A - A kind of dust cup of dust collector and dust catcher with second level cyclone separating structure - Google Patents
A kind of dust cup of dust collector and dust catcher with second level cyclone separating structure Download PDFInfo
- Publication number
- CN110051277A CN110051277A CN201811562029.3A CN201811562029A CN110051277A CN 110051277 A CN110051277 A CN 110051277A CN 201811562029 A CN201811562029 A CN 201811562029A CN 110051277 A CN110051277 A CN 110051277A
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- China
- Prior art keywords
- filter element
- dust
- cup
- dust collector
- cyclone separating
- 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.)
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- 239000000428 dust Substances 0.000 title claims abstract description 100
- 238000009434 installation Methods 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 11
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
-
- 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 provides a kind of dust cup of dust collector with second level cyclone separating structure comprising: inner cavity is arranged inside in dirt cup；First filter element, is installed on interior intracavitary, and the first filter element is arranged on the discharge pipe of dirt cup；Second filter element is cylindrical filter element, and second filter element is installed in the first filter element in preset installation cavity, and the second filter element is arranged on discharge pipe simultaneously.The present invention also provides a kind of dust cup of dust collector.The present invention can promote the separating and filtering effect of dirt cup system compared to the prior art, can simultaneously be effectively prevent dirt cup filter net jam.
Description
Technical field
The present invention relates to dust cup of dust collector fields, in particular to a kind of dust suction with second level cyclone separating structure
Device dirt cup and dust catcher.
Background technique
Dust catcher is the widely used cleaning equipment of institute in advanced human lives and industrial production, is born till now
Developed more than 100 years.The working principle of dust catcher is using motor band movable vane piece high speed rotation, in the shell of sealing
Air negative pressure is generated, dust is then drawn by external sweep-up pipe.
In the composed structure of current dust catcher, dirt cup is one of them more important component, the main work of dirt cup
With the rubbish and sundries for being collection dust catcher sucking.Present dirt cup structure mainly includes cup body, the intracorporal separation assembly of cup
Deng；Wherein, at present using in the separated structure of secondary filtration, the contact area of filter medium therein is limited, constrains separation
The separating effect of structure, and it be easy to cause the blocking of dirt cup strainer.
Summary of the invention
In consideration of it, the present invention provides a kind of dust cup of dust collector and dust catcher with second level cyclone separating structure, it is intended to
It solves the problems, such as separated structure inferior separating effect in the prior art and is easy blocking dirt cup strainer.
On the one hand, the present invention provides a kind of dust cup of dust collector with second level cyclone separating structure comprising:
Inner cavity is arranged inside in dirt cup；
First filter element, is installed on interior intracavitary, and the first filter element is arranged on the discharge pipe of dirt cup；
Second filter element is cylindrical filter element, and second filter element is installed in the first filter element
In preset installation cavity, the second filter element is arranged on discharge pipe simultaneously.
In a kind of dust cup of dust collector with second level cyclone separating structure provided by the present invention, the second filter element is used
Cylindrical structure design, can effectively increase Secondary contact area, reduce process loss, promote the separating and filtering effect of dirt cup system
Fruit can simultaneously be effectively prevents dirt cup filter net jam.
Thus, a kind of dust cup of dust collector with second level cyclone separating structure provided by the present invention can efficiently solve
Separated structure inferior separating effect and easy the problem of blocking dirt cup strainer in the prior art.
Further, above-mentioned first filter element is filter screen.
In a kind of above-mentioned dust cup of dust collector with second level cyclone separating structure, as further embodiment, first
Filter element is set as filter screen, and filter efficiency can be further improved.
Further, above-mentioned installation cavity is the annular installation cavity around discharge pipe, and the second filter element is matching annular peace
The annular filter element behaveing affectedly.
It, can be with as further embodiment in a kind of above-mentioned dust cup of dust collector with second level cyclone separating structure
Convenient for forming the assembling of the second filter element.
Further, above-mentioned second filter element is filter medium.
In a kind of above-mentioned dust cup of dust collector with second level cyclone separating structure, as further embodiment, second
Filter element is set as filter medium, and filter efficiency can be further improved.
Further, above-mentioned first filter element and the second filter element constitute filter assemblies.
In a kind of above-mentioned dust cup of dust collector with second level cyclone separating structure, as further embodiment, use
Modular design, convenient disassembly easily clean, and open dirt cup upper cover, can directly take out entire filter assemblies, can direct water
It washes, filter assemblies secondary can be dismantled in the process of cleaning, be divided into the first filter element and the second filter element, the first filter house
Part can be recycled infinitely, and the second filter element can be regularly replaced according to medium service life, easy to operate.
Further, above-mentioned discharge pipe is located on the lumen centers axis of dirt cup, and the air inlet of discharge pipe is located at the top of dirt cup
Portion, the top connection air inlet component of dirt cup, the air outlet of discharge pipe are located at the bottom of dirt cup, and air outlet is towards the electricity of dust catcher
Machine.
In a kind of above-mentioned dust cup of dust collector with second level cyclone separating structure, as further embodiment, pass through
The air outlet (i.e. the air outlet of dirt cup) of discharge pipe is designed at the lower section of dirt cup, while having discharge pipe in dirt cup medium design,
Air-flow after cyclonic separation filter assemblies can enter motor by dirt cup discharge pipe, and dirt cup discharge pipe designs in dirt cup
Heart position is effectively isolated the aerodynamic noise of dirt cup outlet air generation by dirt cup system component, to reduce complete machine noise.
Further, an at least air inlet, the first mistake are provided between above-mentioned first filter element and the second filter element
Rib is provided on filter component, and for rib along the circumferentially extending of the first filter element, air inlet is located at the inside of rib.
In a kind of above-mentioned dust cup of dust collector with second level cyclone separating structure, as further embodiment, pass through
Air inlet and rib are set, compression is generated to dust by the movement of air-flow, so that falling into the dirt chamber of external filter element
Interior dust can only be moved in dirt cup bottom, or be still in dirt cup bottom, so as to effectively reduce secondary dirt.
Further, the bottom of above-mentioned first filter element is provided with connecting plate, and the bottom of the second filter element is to connection
Plate extends, and along the circumferentially extending of the first filter element, air inlet is opened on connecting plate connecting plate.
In a kind of above-mentioned dust cup of dust collector with second level cyclone separating structure, as further embodiment, pass through
Connecting plate is set, it can be in order to form air inlet between two filter elements, convenient for the assembly of air inlet combination.
Further, the direction of inner wall of the above-mentioned rib from the first filter element towards dirt cup is obliquely extended.
It, can be with as further embodiment in a kind of above-mentioned dust cup of dust collector with more cone cyclone separating structures
Guarantee the robust structure of rib, and improves blocking effect.
On the other hand, the present invention provides a kind of dust catcher, including main body of dust collector, in the main body of dust collector setting just like
A kind of upper dust cup of dust collector with second level cyclone separating structure.
In a kind of dust catcher provided by the present invention, by using a kind of above-mentioned suction with second level cyclone separating structure
Dirt device dirt cup can promote the separating and filtering effect of dirt cup system, can simultaneously be effectively prevent dirt cup filter net jam.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is a kind of knot for a kind of dust cup of dust collector with second level cyclone separating structure that embodiment provides in the present invention
Structure schematic diagram；
Fig. 2 is a kind of dust cup of dust collector with second level cyclone separating structure that embodiment provides a kind of in the present invention another
Structural schematic diagram under one sectional plane；
Fig. 3 is a kind of knot for a kind of dust cup of dust collector with second level cyclone separating structure that embodiment provides in the present invention
Structure broken away view.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
A kind of dust cup of dust collector embodiment with second level cyclone separating structure:
Referring to Fig. 1 to Fig. 3, a kind of suction with second level cyclone separating structure provided in an embodiment of the present invention is shown in figure
Dirt device dirt cup is mainly provided with dirt cup 1, the first filter element 2 and the second filter element 3；Inner cavity 11 is provided in dirt cup 1；
Wherein: the first filter element 2 is installed in inner cavity 11, and the first filter element 2 is arranged on the discharge pipe 12 of dirt cup 1；Second mistake
Filter component 3 is installed in the first filter element 2 in preset installation cavity 21, and the second filter element 3 is arranged in discharge pipe 12 simultaneously
On.
In a kind of dust cup of dust collector with second level cyclone separating structure provided by the present embodiment, the second filter element is adopted
It is designed with cylindrical structure, can effectively increase Secondary contact area, reduced process loss, promote the separating and filtering of dirt cup system
Effect can simultaneously be effectively prevents dirt cup filter net jam.
Thus, a kind of dust cup of dust collector with second level cyclone separating structure provided by the present embodiment can be solved effectively
Certainly in the prior art separated structure inferior separating effect and be easy blocking dirt cup strainer the problem of.
With continued reference to Fig. 1 to Fig. 3, the first filter element 2 is specifically as follows the filter elements such as filter screen, but filter screen is
More preferred mode, can be further improved filter efficiency；Meanwhile specifically, the value model of the mesh diameter d of filter screen
Enclosing can be with are as follows: 0 < d≤1mm；Mesh diameter d is specifically as follows 0.2mm, 0.4mm, 0.6mm, 0.8mm, 1mm etc. when implementing.
Again specifically, with continued reference to Fig. 1 to Fig. 3, above-mentioned installation cavity 21 can be for around the annular installation of discharge pipe 12
Chamber, the second filter element 3 can be the annular filter element that matches annular installation cavity, can be in order to forming the second filter element
Assembling.
With continued reference to Fig. 1 to Fig. 3, the second filter element 3 is specifically as follows the filter elements such as filter medium, such as filtering sea
Pa can preferably be installed on extra large pa frame, filter efficiency can be further improved.
With continued reference to Fig. 1 to Fig. 3, the first filter element 2 and the second filter element 3 constitute filter assemblies.
By using modular design, convenient disassembly is easily cleaned, and is opened dirt cup upper cover, can be directly taken out entirely mistake
Component is filtered, can directly be washed, filter assemblies secondary can be dismantled in the process of cleaning, be divided into the first filter element and the second filtering
Component, the first filter element can be recycled infinitely, and the second filter element can carry out regular according to medium service life
Replacement, it is easy to operate.
With continued reference to Fig. 1 to Fig. 3, discharge pipe 12 is located on the lumen centers axis A of dirt cup 1, the air inlet of discharge pipe 12
121 are located at the top of dirt cup 1, the top connection air inlet component 13 of dirt cup 1, and the air outlet 122 of discharge pipe 12 is located at dirt cup 1
Bottom, and air outlet 122 is towards the motor of dust catcher.
By the way that the air outlet (i.e. the air outlet of dirt cup) of discharge pipe is designed at the lower section of dirt cup, while being set among dirt cup
In respect of discharge pipe, the air-flow after cyclonic separation filter assemblies can enter motor by dirt cup discharge pipe, and dirt cup discharge pipe is set
Meter is effectively isolated the aerodynamic noise of dirt cup outlet air generation by dirt cup system component, to reduce in the center of dirt cup
Complete machine noise.
With continued reference to Fig. 1 to Fig. 3, multiple air inlets 22 are provided between the first filter element 2 and the second filter element 3,
Rib 23 is provided on first filter element 2, along the circumferentially extending of the first filter element 2, air inlet 22 is located to be kept off rib 23
The inside on side 23.
By setting air inlet and rib, compression is generated to dust by the movement of air-flow, so that falling into external mistake
The dust that the dirt of filter component is intracavitary can only be moved in dirt cup bottom, or be still in dirt cup bottom, so as to effectively reduce two
It is secondary to return dirt.
With continued reference to Fig. 1 to Fig. 3, the bottom of the first filter element 2 is provided with connecting plate 24, the bottom of the second filter element 3
Portion extends to connecting plate 24, and for connecting plate 24 along the circumferentially extending of the first filter element 2, air inlet 22 is opened in connecting plate 24
On.
It, can be in order to form air inlet between two filter elements, convenient for the dress of air inlet combination by the way that connecting plate is arranged
Match.
With continued reference to Fig. 1 to Fig. 3, it is provided with filter element 221 in air inlet 22, is provided on filter element 221 multiple
Filter hole can form the airflow filtering effect of air inlet.
With continued reference to Fig. 1 to Fig. 3, when it is implemented, the value range of the aperture d of filter hole are as follows: 0 aperture < d≤
0.2mm, specifically, aperture d can be 0.05mm, 0.1mm, 0.15mm, 0.2mm etc., and filter effect can be further improved.
With continued reference to Fig. 1 to Fig. 3, rib 23 is obliquely extended from the direction of the first filter element 2 towards inner wall of dirt cup 1,
It can guarantee the robust structure of rib, and improve blocking effect.
With continued reference to Fig. 1 to Fig. 3, when it is implemented, having between the height H of the cup body of the height L and dirt cup 1 of rib 23
Height is than n, 0 < height ratio n < 0.5, specifically, the height of baffle 23 can for 5mm, 10mm, 15mm, 25mm, 35mm,
The blocking effect of rib can be further improved in 50mm etc..
A kind of cleaner embodiment:
A kind of dust catcher provided in an embodiment of the present invention, including main body of dust collector are provided in the main body of dust collector as above
A kind of dust cup of dust collector with second level cyclone separating structure.
In a kind of dust catcher provided by the present embodiment, by using above-mentioned a kind of with second level cyclone separating structure
Dust cup of dust collector can promote the separating and filtering effect of dirt cup system, can simultaneously be effectively prevent dirt cup filter net jam.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of dust cup of dust collector with second level cyclone separating structure characterized by comprising
Inner cavity (11) are arranged inside in dirt cup (1)；
First filter element (2) is installed in the inner cavity (11), and first filter element (2) is arranged in the dirt cup
(1) on discharge pipe (12)；
Second filter element (3), is cylindrical filter element, and second filter element (3) is installed on first filtering
In component (2) in preset installation cavity (21), second filter element (3) is arranged on the discharge pipe (12) simultaneously.
2. a kind of dust cup of dust collector with second level cyclone separating structure according to claim 1, which is characterized in that described
First filter element (2) is filter screen.
3. a kind of dust cup of dust collector with second level cyclone separating structure according to claim 1, which is characterized in that described
Installation cavity (21) is the annular installation cavity around the discharge pipe (12), and second filter element (3) is to match the annular
The annular filter element of installation cavity.
4. a kind of dust cup of dust collector with second level cyclone separating structure according to claim 1 or 3, which is characterized in that
Second filter element (3) is filter medium.
5. a kind of dust cup of dust collector with second level cyclone separating structure according to claim 1, which is characterized in that described
First filter element (2) and second filter element (3) constitute filter assemblies.
6. a kind of dust cup of dust collector with second level cyclone separating structure according to claim 1, which is characterized in that described
Discharge pipe (12) is located on the lumen centers axis (A) of the dirt cup (1), and the air inlet (121) of the discharge pipe (12) is located at institute
State the top of dirt cup (1), top connection air inlet component (13) of the dirt cup (1), the air outlet (122) of the discharge pipe (12)
Positioned at the bottom of the dirt cup (1), and the air outlet (122) is towards the motor of dust catcher.
7. a kind of dust cup of dust collector with second level cyclone separating structure according to claim 1, which is characterized in that described
An at least air inlet (22), first filter house are provided between first filter element (2) and second filter element (3)
It is provided on part (2) rib (23), circumferentially extending of the rib (23) along first filter element (2), the air inlet
Mouth (22) is located at the inside of the rib (23).
8. a kind of dust cup of dust collector with second level cyclone separating structure according to claim 7, which is characterized in that described
The bottom of first filter element (2) is provided with connecting plate (24), and the bottom of second filter element (3) is to the connecting plate
(24) extend, along the circumferentially extending of first filter element (2), the air inlet (22) is opened in the connecting plate (24)
On the connecting plate (24).
9. a kind of dust cup of dust collector with second level cyclone separating structure according to claim 7, which is characterized in that described
The direction of inner wall of the rib (23) from first filter element (2) towards the dirt cup (1) is obliquely extended.
10. a kind of dust catcher, including main body of dust collector, which is characterized in that be arranged in the main body of dust collector just like claim
A kind of any dust cup of dust collector with second level cyclone separating structure of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811562029.3A CN110051277A (en) | 2018-12-20 | 2018-12-20 | A kind of dust cup of dust collector and dust catcher with second level cyclone separating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811562029.3A CN110051277A (en) | 2018-12-20 | 2018-12-20 | A kind of dust cup of dust collector and dust catcher with second level cyclone separating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110051277A true CN110051277A (en) | 2019-07-26 |
Family
ID=67315049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811562029.3A Pending CN110051277A (en) | 2018-12-20 | 2018-12-20 | A kind of dust cup of dust collector and dust catcher with second level cyclone separating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110051277A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111084578A (en) * | 2019-12-31 | 2020-05-01 | 杰之深(苏州)科技有限公司 | Dust cup separating structure of dust collector |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030159411A1 (en) * | 2000-05-05 | 2003-08-28 | Bissell Homecare, Inc. | Cyclonic dirt separation module |
| US20030182757A1 (en) * | 2002-03-26 | 2003-10-02 | White Consolidated Ltd. | Filtration arrangement of a vacuum cleaner |
| US20040010885A1 (en) * | 2002-07-18 | 2004-01-22 | Hitzelberger J. Erik | Dirt container for cyclonic vacuum cleaner |
| CN1602789A (en) * | 2003-09-30 | 2005-04-06 | 三星光州电子株式会社 | Cyclone dust collecting apparatus for vacuum cleaner |
| GB2424605A (en) * | 2005-03-29 | 2006-10-04 | Samsung Kwangju Electronics Co | Multi-cyclone apparatus for a vacuum cleaner |
| CN101243959A (en) * | 2007-02-12 | 2008-08-20 | 百得有限公司 | Vacuum cleaners |
| CN102599859A (en) * | 2012-03-09 | 2012-07-25 | 宁波富佳实业有限公司 | Dust cup of cyclone centrifugal filtration type dust collector |
| CN209733850U (en) * | 2018-12-20 | 2019-12-06 | 杰之深(苏州)科技有限公司 | dust cup of dust collector with secondary cyclone separation structure and dust collector |
-
2018
- 2018-12-20 CN CN201811562029.3A patent/CN110051277A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030159411A1 (en) * | 2000-05-05 | 2003-08-28 | Bissell Homecare, Inc. | Cyclonic dirt separation module |
| US20030182757A1 (en) * | 2002-03-26 | 2003-10-02 | White Consolidated Ltd. | Filtration arrangement of a vacuum cleaner |
| US20040010885A1 (en) * | 2002-07-18 | 2004-01-22 | Hitzelberger J. Erik | Dirt container for cyclonic vacuum cleaner |
| CN1602789A (en) * | 2003-09-30 | 2005-04-06 | 三星光州电子株式会社 | Cyclone dust collecting apparatus for vacuum cleaner |
| GB2424605A (en) * | 2005-03-29 | 2006-10-04 | Samsung Kwangju Electronics Co | Multi-cyclone apparatus for a vacuum cleaner |
| CN101243959A (en) * | 2007-02-12 | 2008-08-20 | 百得有限公司 | Vacuum cleaners |
| CN102599859A (en) * | 2012-03-09 | 2012-07-25 | 宁波富佳实业有限公司 | Dust cup of cyclone centrifugal filtration type dust collector |
| CN209733850U (en) * | 2018-12-20 | 2019-12-06 | 杰之深(苏州)科技有限公司 | dust cup of dust collector with secondary cyclone separation structure and dust collector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111084578A (en) * | 2019-12-31 | 2020-05-01 | 杰之深(苏州)科技有限公司 | Dust cup separating structure of dust collector |
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