CN110115546A - Liquid is separated by filtration dirt cup and dust catcher - Google Patents
Liquid is separated by filtration dirt cup and dust catcher Download PDFInfo
- Publication number
- CN110115546A CN110115546A CN201810117231.9A CN201810117231A CN110115546A CN 110115546 A CN110115546 A CN 110115546A CN 201810117231 A CN201810117231 A CN 201810117231A CN 110115546 A CN110115546 A CN 110115546A
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- CN
- China
- Prior art keywords
- separator
- separated
- dirt cup
- split tunnel
- liquid
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/18—Liquid filters
-
- 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
- A47L9/18—Liquid filters
- A47L9/186—Construction of outlets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a kind of liquid to be separated by filtration dirt cup and dust catcher, and dirt cup includes: cup body, and cup body has air inlet and air outlet and inside is suitable for accommodating liquid；First separator and the second separator, first separator and the second separator are being spaced apart and mutual distance is between air inlet and air outlet between the upper and lower in cup body, clearance space between first separator and the second separator forms the first split tunnel, the bottom wall of second separator and cup body forms the second split tunnel, the outlet of first split tunnel is obliquely downward and the outlet of the second split tunnel is towards oblique upper, and at least part of the first split tunnel import is suitable for being located under liquid level.Dirt cup can filter dust using liquid as a result, and the separative efficiency of wind and dust is high, first split tunnel collides aqueous vapor fierceness, the design of second split tunnel makes wind that secondary collision occur in exit, generates a large amount of small water droplets, to more easily capture the micronic dust in air-flow.
Description
Technical field
The present invention relates to cleaner technology fields more particularly to a kind of liquid to be separated by filtration dirt cup and with the dirt cup
Dust catcher.
Background technique
Dust catcher is a kind of sanitation and hygiene electric appliance, for absorbing the dust and rubbish on the surfaces such as ground, carpet.Traditional dirt
There is the easy blockings of dirt bag to cause suction decline for bag dust catcher, needs the shortcomings that regularly replacing consumptive material, and new-type dirt cup is inhaled
Dirt device is separated to most dust in dirt cup by the principle of cyclonic separation, eliminates the use of dirt bag, has without more
Change consumptive material and the lasting advantage of suction.But cyclonic separation type dirt cup remains that separative efficiency is high, crushing greatly and only
The shortcomings that sucking solid capable of being separated and being unable to separating liquid body.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of liquid
Body is separated by filtration dirt cup, which separates the high-efficient of dust, and crushing is small, and Wet-dry.
The present invention further proposes a kind of dust catcher.
Liquid according to the present invention is separated by filtration dirt cup, comprising: cup body, the cup body have air inlet and air outlet and interior
Portion is suitable for accommodating liquid；First separator and the second separator, first separator and second separator are in the cup
It is spaced apart between the upper and lower and mutual distance is between the air inlet and the air outlet in vivo, first separator and described
Clearance space between second separator forms the first split tunnel, and the bottom wall of second separator and the cup body forms the
Two split tunnels, first split tunnel outlet obliquely downward and the outlet of second split tunnel towards tiltedly on
Side, at least part of the first split tunnel import are suitable for being located under liquid level.
Liquid according to an embodiment of the present invention is separated by filtration dirt cup as a result, by the way that the first split tunnel is arranged in cup body
With the second split tunnel, and liquid can be accommodated, dust, and the separation effect of wind and dust can be filtered using liquid in this way
Rate is high, and the first split tunnel collides aqueous vapor fierceness, and what the design of the second split tunnel made two strands of wind and water flow is blended in outlet
Secondary collision occurs for place, generates a large amount of small water droplets, to more easily capture the micronic dust in air-flow, can preferably cross leaching
Dirt.It also needs, the second split tunnel can be designed so that crushing is reduced, the more general whirlwind of dirt cup of the invention in this way
Dust separating cup crushing wants small.
In some examples of the invention, the vertical cross-section of first split tunnel is S-shaped.
In some examples of the invention, the lower end surface of first separator and second separator are respectively configured to
Toward each other and the hook formation for the setting that is staggered.
In some examples of the invention, it is formed and the air inlet between first separator and the side wall of the cup body
The air intake passage of mouth connection, at least part of the air intake passage are configured to gradually-reducing shape.
In some examples of the invention, arc flaring channel is provided between the air inlet and the air intake passage.
In some examples of the invention, first separator is on direction from the top down close to the side of the cup body
The side wall of wall, the cup body is configured to arc.
In some examples of the invention, the cup body is also provided with moisture separator before the air outlet.
In some examples of the invention, the moisture separator is configured with bending channel.
In some examples of the invention, the moisture separator includes multiple bending channels being successively spaced apart.
In some examples of the invention, water fender is additionally provided in the bending channel.
In some examples of the invention, multiple water fenders spaced apart and adjacent are provided in each bending channel
The water fender between inclined direction it is different.
Dust catcher according to the present invention is separated by filtration dirt cup including the liquid.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the perspective view that liquid according to an embodiment of the present invention is separated by filtration dirt cup；
Fig. 2 is the cross-sectional view that liquid according to an embodiment of the present invention is separated by filtration dirt cup；
Fig. 3 is the side view that liquid according to an embodiment of the present invention is separated by filtration dirt cup；
Fig. 4 is the cross-sectional view in the direction A-A along Fig. 3；
Fig. 5 is the schematic diagram in arc flaring channel.
Appended drawing reference:
Liquid is separated by filtration dirt cup 100；
Cup body 10；Air inlet 11；Air outlet 12；
First separator 20；Second separator 30；
First split tunnel 40；Second split tunnel 50；Air intake passage 60；Arc is flared channel 70；
Moisture separator 80；Bending channel 81；Water fender 82；Partition 90.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, limit
There is the feature of " first ", " second " to can explicitly or implicitly include one or more of the features surely.Of the invention
In description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Liquid according to an embodiment of the present invention is described in detail below with reference to Fig. 1-Fig. 5 and is separated by filtration dirt cup 100, the dirt cup
100 can be adapted for sucking solid dirt and liquid, that is to say, that the dirt cup 100 belongs to Wet-dry dirt cup 100.
As Figure 1-Figure 4, it may include: cup body 10, that liquid according to an embodiment of the present invention, which is separated by filtration dirt cup 100,
One separator 20 and the second separator 30, cup body 10 have air inlet 11 and air outlet 12, for example, as shown in Fig. 2, cup body 10
Left and right air inlet 11 and air outlet 12 spaced apart can be set on top cover, circular hole, outlet air can be set into air inlet 11
Mouth 12 can be set rectangular poroid.
It is suitable for accommodating liquid inside cup body 10, that is to say, that there is void space, the wind with dust can inside cup body 10
It to be entered in void space from air inlet 11, is then discharged again from air outlet 12, wherein liquid containing is in void space, liquid
Body can adsorb the dust in wind, so as to play a role in filtering.Liquid can be water.
First separator 20 and the second separator 30 are spaced apart between the upper and lower in cup body 10, that is to say, that the first isolation
Part 20 and the second separator 30 are arranged in cup body 10, and the first separator 20 and the second separator 30 in the up-down direction between
It separates, for example, the first separator 20 can be installed on the top cover of cup body 10, the second separator 30 can be installed on cup body 10
On bottom wall.
As shown in Fig. 2, the first separator 20 and 30 mutual distance of the second separator be between air inlet 11 and air outlet 12,
The setting of first separator 20 and the second separator 30 can prevent the wind with dust after the entrance of air inlet 11 directly from row
Air port discharge, so as to which the filter effect of dirt cup 100 is effectively ensured.
Further, as shown in Fig. 2, the clearance space between the first separator 20 and the second separator 30 forms first point
From channel 40, the bottom wall of the second separator 30 and cup body 10 forms the second split tunnel 50, the outlet court of the first split tunnel 40
Oliquely downward, and the outlet of the second split tunnel 50 is towards oblique upper, and at least part of 40 import of the first split tunnel is suitable
In under liquid level.It is understood that the second split tunnel 50 is located at the lower section of the first split tunnel 40, it can be whole
Under liquid level, the wind with dust is in the water by that can splash surrounding when the first split tunnel 40 and the second split tunnel 50
Drop, water droplet can adsorb dust, so as to be discharged by the wind of filtering from air outlet 12.
The working principle that dirt cup 100 filters dust is described below.
Wind with dust enters in cup body 10 from air inlet 11, then flows at the liquid level of liquid, then impacts
The water surface, since the first split tunnel 40 is located near the water surface, dust-laden wind is divided into two strands, and it is logical that one dust-laden wind enters the first separation
Road 40 promotes dust-laden wind and water fierceness collisional mixing, and another strand of dust-laden wind, which enters below liquid level and enters the second separation, to be led to
Road 50 also evokes a large amount of sprays, and in the process, water droplet adsorbs dust, and then two strands of wind converge again in exit, because of two strands
Head-on collision between wind, water flow generates more fine water droplets, makes the more fully mixed of air-flow and water, so that grit is easier
It is captured by water droplet, further filters dust.
Liquid according to an embodiment of the present invention is separated by filtration dirt cup 100 as a result, by the way that the first separation is arranged in cup body 10
Channel 40 and the second split tunnel 50, and liquid can be accommodated, dust, and wind and dust can be filtered using liquid in this way
Separative efficiency it is high, the first split tunnel 40 collides aqueous vapor fierceness, and the design of the second split tunnel 50 makes two strands of wind and water flow
The exit that is blended in secondary collision occurs, generate a large amount of small water droplets, can be with to more easily capture the micronic dust in air-flow
Preferably filter dust.It also needs, the second split tunnel 50 can be designed so that crushing is reduced, of the invention in this way
Dirt cup 100 is small compared with general cyclone separation dust cup crushing.
A specific embodiment according to the present invention, as shown in Fig. 2, the vertical cross-section of the first split tunnel 40 is S-shaped.S
First split tunnel 40 of tee section can make the mixing of wind and water flow repeatedly turn to inside it, so as to be conducive to water
The fierce collision of stream, can produce more water droplets, so as to preferably adsorb dust, and then can promote dirt cup 100
Filter the effect of dust.
Specifically, as shown in Fig. 2, the lower end surface of the first separator 20 and the second separator 30 are respectively configured to toward each other
And the hook formation for the setting that is staggered.Wherein, the first separator 20 can extend downwardly setting, the second isolation from the top cover of cup body 10
Part 30 can be structured as simple plate structure, and the second separator 30 can be arranged closer to the bottom wall of cup body 10, this
Sample can reduce the capacity of liquid, and wind flow space can be made big, and be conducive to the whole design of dirt cup 100.So set
The first separator 20 and 30 structure of the second separator set are simple, and the first split tunnel 40 can be made to be readily formed.
Optionally, as shown in Fig. 2, between the first separator 20 and the side wall of cup body 10 formed be connected to air inlet 11 into
At least part in wind channel 60, air intake passage 60 is configured to gradually-reducing shape.It should be noted that air intake passage 60 is mainly being entered the wind
It is arranged to gradually-reducing shape on direction, the air intake passage 60 of gradually-reducing shape can be conducive to the acceleration of dust-laden wind, so as to be conducive to it
Evoke bigger water flow at liquid level, preferably absorption dust.
Further, as Figure 1-Figure 5, arc flaring channel 70 is provided between air inlet 11 and air intake passage 60.
The setting in arc flaring channel 70 can be conducive to the diffusion of dust-laden wind, flow down so as to further be conducive to dust-laden wind direction
It moves in air intake passage 60.
Specifically, as shown in Fig. 2, the side wall of the first separator 20 close cup body 10 on direction from the top down, cup body
10 side wall is configured to arc shape.The first separator 20 being arranged such can make dust-laden wind persistently accelerate, in this way can be into
Be conducive to one step its collision at liquid level.
In addition, as shown in figure 4, being additionally provided in the first separator 20 and the second separator 30 close to the side of air outlet 12
Partition 90, the first separator 20 and the second separator 30 outlet collision after wind can by partition it is after 90s from air outlet 12 from
Dirt cup 100 is opened, which can play the role of that water droplet is isolated.
An alternative embodiment according to the present invention, as shown in Figure 1-Figure 3, cup body 10 is also provided with before air outlet 12
Moisture separator 80.It is understood that the wind after the first split tunnel 40 and the second split tunnel 50 may can also
With some small water droplets, the setting of moisture separator 80 it is possible to prevente effectively from water droplet outflow, so as to avoid water droplet
The normal work and use service life of follow-up work component (such as motor) is influenced, and then can guarantee the functional reliability of dust catcher
And service life.
Wherein, as shown in Fig. 2, moisture separator 80 is configured with bending channel 81.The setting of bending channel 81 can make
Wind needs continuous deflecting inside it, and water droplet can impinge upon the side-walls of bending channel 81 at this time, so as to reach aqueous vapor separation
Purpose, and 80 structure of such moisture separator is simple, and manufacturing cost is low.Further, as shown in Fig. 2, moisture separator
80 include multiple bending channels 81 being successively spaced apart.The bending channel 81 of such setting can play the role of shunting, and
Aqueous vapor good separating effect.
Specifically, as shown in Fig. 2, being additionally provided with water fender 82 in bending channel 81.Water fender 82 can play water blocking and
Wind action is kept off, in the process, water droplet can strike on water fender 82, so that water fender 82 has filtering water droplet
Effect.
Wherein, as shown in Fig. 2, being provided with multiple water fenders 82 spaced apart in each bending channel 81, and it is adjacent
Inclined direction is different between water fender 82.By the different water fender 82 of setting multiple directions, water droplet can be repeatedly blocked, and
The effect for filtering water droplet is good.
Dust catcher according to an embodiment of the present invention, the liquid including above-described embodiment are separated by filtration dirt cup 100.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (12)
1. a kind of liquid is separated by filtration dirt cup characterized by comprising
Cup body, the cup body has air inlet and air outlet and inside is suitable for accommodating liquid；
First separator and the second separator, first separator and second separator in the cup body between the upper and lower every
Open up and set and mutual distance is between the air inlet and the air outlet, first separator and second separator it
Between clearance space form the first split tunnel, the bottom wall of second separator and the cup body forms the second split tunnel,
The outlet of first split tunnel is obliquely downward and the outlet of second split tunnel is towards oblique upper, and described first point
At least part from channel entrance is suitable for being located under liquid level.
2. liquid according to claim 1 is separated by filtration dirt cup, which is characterized in that the vertical of first split tunnel is cut
Face is S-shaped.
3. liquid according to claim 2 is separated by filtration dirt cup, which is characterized in that the lower end surface of first separator and
Second separator is respectively configured to toward each other and the hook formation for the setting that is staggered.
4. liquid according to claim 1 is separated by filtration dirt cup, which is characterized in that first separator and the cup body
Side wall between form the air intake passage that is connected to the air inlet, at least part of the air intake passage is configured to tapered
Shape.
5. liquid according to claim 4 is separated by filtration dirt cup, which is characterized in that the air inlet and the air intake passage
Between be provided with arc flaring channel.
6. liquid according to claim 4 is separated by filtration dirt cup, which is characterized in that first separator is from the top down
Direction on close to the cup body side wall, the side wall of the cup body is configured to arc.
7. liquid according to claim 1 is separated by filtration dirt cup, which is characterized in that the cup body also the air outlet it
Before be provided with moisture separator.
8. liquid according to claim 7 is separated by filtration dirt cup, which is characterized in that the moisture separator is configured with bending
Channel.
9. liquid according to claim 8 is separated by filtration dirt cup, which is characterized in that the moisture separator include it is multiple according to
The bending channel that minor tick is opened.
10. liquid according to claim 8 is separated by filtration dirt cup, which is characterized in that be additionally provided in the bending channel
Water fender.
11. liquid according to claim 10 is separated by filtration dirt cup, which is characterized in that setting in each bending channel
There are multiple water fenders spaced apart and inclined direction is different between the adjacent water fender.
12. a kind of dust catcher, which is characterized in that be separated by filtration dirt cup including liquid of any of claims 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810117231.9A CN110115546B (en) | 2018-02-06 | 2018-02-06 | Liquid filtering and separating dust cup and dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810117231.9A CN110115546B (en) | 2018-02-06 | 2018-02-06 | Liquid filtering and separating dust cup and dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110115546A true CN110115546A (en) | 2019-08-13 |
| CN110115546B CN110115546B (en) | 2020-08-04 |
Family
ID=67519342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810117231.9A Active CN110115546B (en) | 2018-02-06 | 2018-02-06 | Liquid filtering and separating dust cup and dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110115546B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021087668A1 (en) * | 2019-11-04 | 2021-05-14 | Black & Decker Inc. | Wet-dry vacuum cleaner device |
| CN113317734A (en) * | 2021-07-07 | 2021-08-31 | 无锡同方聚能控制科技有限公司 | Water-steam separation device and cleaning equipment thereof |
| CN114652207A (en) * | 2020-12-23 | 2022-06-24 | 宁波方太厨具有限公司 | A separation module and cleaning machine for cleaning machine |
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| CN2638646Y (en) * | 2003-07-05 | 2004-09-08 | 周俊宇 | High-efficient energy-saving cyclone water filter for dust collector |
| DE202005009817U1 (en) * | 2005-06-22 | 2005-09-29 | SUZHOU SU-VAC ELECTRIC MOTOR CO., LTD., Suzhou | Wet filter vacuum cleaner has a secondary filter to trap particles not retained in the water |
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| DE19720101C1 (en) * | 1997-05-14 | 1998-09-24 | Bahman Dr Solouki | Adaptor for wet or dry vacuum cleaner for liquid bath filter |
| EP1088508A2 (en) * | 1999-09-29 | 2001-04-04 | AEG Hausgeräte GmbH | Liquid filter for a surface cleaning machine |
| KR20040064032A (en) * | 2003-01-09 | 2004-07-16 | 이건집 | a vacuum cleaner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021087668A1 (en) * | 2019-11-04 | 2021-05-14 | Black & Decker Inc. | Wet-dry vacuum cleaner device |
| CN114652207A (en) * | 2020-12-23 | 2022-06-24 | 宁波方太厨具有限公司 | A separation module and cleaning machine for cleaning machine |
| CN114652207B (en) * | 2020-12-23 | 2022-11-15 | 宁波方太厨具有限公司 | A separation module and cleaning machine for cleaning machine |
| CN113317734A (en) * | 2021-07-07 | 2021-08-31 | 无锡同方聚能控制科技有限公司 | Water-steam separation device and cleaning equipment thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110115546B (en) | 2020-08-04 |
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Effective date of registration: 20201217 Address after: 528311 4 Global Innovation Center, industrial road, Beijiao Town, Shunde District, Foshan, Guangdong, China Patentee after: GUANGDONG MEIDI WHITE HOUSEHOLD ELECTRICAL APPLIANCE TECHNOLOGY INNOVATION CENTER Co.,Ltd. Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311, 26-28, B District, Mei headquarters building, 6 Mei Road, Beijiao Town, Shunde District, Foshan, Guangdong. Patentee before: MIDEA GROUP Co.,Ltd. |
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