CN205286244U - Whirlwind separator and dust catcher thereof - Google Patents
Whirlwind separator and dust catcher thereof Download PDFInfo
- Publication number
- CN205286244U CN205286244U CN201520981625.0U CN201520981625U CN205286244U CN 205286244 U CN205286244 U CN 205286244U CN 201520981625 U CN201520981625 U CN 201520981625U CN 205286244 U CN205286244 U CN 205286244U
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- China
- Prior art keywords
- dust barrel
- efficient
- cyclone separator
- grades
- cone
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cyclones (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model provides a whirlwind separator and dust catcher thereof, this whirlwind separator include: dirt bucket (100), filter (200) are bored to inside being equipped with of dirt bucket more, bore interior dirt bucket (400) that the filter includes many cones (201) and below, interior dirt bucket downwardly extending to dirt barrel head portion more, high -efficient awl bottom is equipped with high -efficient air intake (220), is equipped with between dirt bucket and the interior dirt bucket mesh filter (300), and formation second grade air inlet duct between space top of establishing that interior dirt bucket outer wall and mesh filter inner wall press from both sides and the high -efficient air intake, around being provided with float (110) in interior dirt bucket outer wall and the mesh filter space of establishing that the inner wall presss from both sides, the float top corresponds the setting with second grade air inlet duct's second grade air intake shape, position. The utility model discloses at the inside position shape phase -match that is equipped with float and float top and second grade air intake of dirt bucket, effective shutoff second grade air intake prevents dirt bucket overflow, simple structure, and work efficiency is high.
Description
Technical field
This utility model relates to a kind of cyclone separator and vacuum cleaner thereof, belongs to small household appliances manufacturing technology field.
Background technology
The dust barrel of household horizontal vacuum cleaner would generally have laying dust and water storage function concurrently, water gather in dust barrel can avoid enter into motor cause because afterbody water spray and ground is polluted. The multiple method of standard vacuum employing stops water to be inhaled into motor room, such as: dust barrel is internal adopts labyrinth type air duct, arranges filter silk floss etc. in motor air inlet front end simultaneously. But, when vacuum cleaner is after repeatedly using, the absorbability of filter silk floss is easy to saturated, just cannot effectively play a role again.
Accordingly, a kind of vacuum cleaner adopting many cone cyclone manner to carry out aqueous vapor separation is had to have good aqueous vapor separating effect in the market, but after long-time use, hydrops within dust barrel likely enters motor room because not being subject to effectively controlling, and causes the generation of the faults such as vacuum cleaner afterbody water spray, motor damage or short circuit.
Utility model content
Technical problem to be solved in the utility model is in that for the deficiencies in the prior art, a kind of cyclone separator and vacuum cleaner thereof are provided, the position mating shapes of float and buoy top and two grades of air inlets it is provided with inside dust barrel, effectively block two grades of air inlets and prevent dust barrel spilling water, simple in construction, work efficiency is high.
Technical problem to be solved in the utility model is achieved by the following technical solution:
A kind of cyclone separator, including: dust barrel, dust barrel sidewall is provided with one-level air inlet, it is provided with inside described dust barrel and bores filter more, described many cone filters include the many cones combined by multiple efficient cones, and it being positioned at the dust barrel below described many cones, described interior dust barrel extends downward bottom dust barrel; Described efficient cone bottom is provided with efficient air inlet, it is provided with mesh filter between described dust barrel and interior dust barrel, two grades of wind inlet channels are formed between top, space and the efficient air inlet of interior dust barrel outer wall and mesh filter inwall institute sandwiched, be surrounded with two grading inlet shapes of float, described buoy top and two grades of wind inlet channels in the space of described interior dust barrel outer wall and mesh filter inwall institute sandwiched, position is correspondingly arranged.
The set-up mode in described two grades and air port can include multiple, and in embodiment one, described two grades of wind inlet channels are the pipeline connected with described efficient air inlet, and the port of described pipeline is two grades of air inlets; In embodiment two, described many cones are connected with a dividing plate, and described dividing plate offers wind passage mouth, and described wind passage mouth is two grades of air inlets.
Under normal circumstances, described two grades of air inlets are annular.
For the ease of connecting, described interior dust barrel top is provided with retainer ring, and efficiently cone is connected with interior dust barrel by the opening being opened in retainer ring.
Collecting gas-liquid mixed gas in order to convenient, described efficient cone is the inverted cone staving that the outer imperial palace of diameter is little, and within described efficient cone centered by the central shaft of dust barrel, along the circumferential direction equidistant being uniformly arranged forms many cones; The top of described efficient cone offers efficient air outlet by taper hole lid.
This utility model also provides for a kind of vacuum cleaner, and including fuselage and the cyclone separator being arranged on described fuselage, described cyclone separator is cyclone separator as above.
In sum, this utility model provides a kind of cyclone separator and vacuum cleaner thereof, is provided with the position mating shapes of float and buoy top and two grades of air inlets inside dust barrel, effectively blocks two grades of air inlets and prevents dust barrel spilling water, simple in construction, work efficiency is high.
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the external structure schematic diagram of this utility model cyclone separator;
Fig. 2 is the sectional view of this utility model cyclone separator embodiment one;
Fig. 3 is the partial sectional view of this utility model many cones filter;
Fig. 4 is the sectional view of this utility model cyclone separator embodiment two;
Fig. 5 is this utility model structure of dust collector schematic diagram.
Detailed description of the invention
Embodiment one
Fig. 1 is the external structure schematic diagram of this utility model cyclone separator; Fig. 2 is the sectional view of this utility model cyclone separator embodiment one. Such as Fig. 1 and in conjunction with shown in Fig. 2, this utility model provides a kind of cyclone separator, and including dust barrel 100, dust barrel 100 is provided with one-level air inlet 101 and air outlet 102, and air outlet 102 connects with the outer fan (not shown) forming air-flow. In order to strengthen gas-liquid separation effect further, described dust barrel 100 is internal is provided with many cone filters 200, described many cone filters 200 include the many cones 201 combined by multiple efficient cones 250, being equipped with efficient air inlet 220 on each described efficient cone 250, described many cones 201 are arranged on the top of the lower limb of described one-level air inlet 101. Many cones 201 be connected with interior dust barrel 400, described interior dust barrel 400 extends downward dust barrel 100 sealed bottom and connects, and makes interior dust barrel 400 be contained in dust barrel 100, but both inner space is isolated from one another does not connect, and separates thus forming secondary rotary wind. In order to strengthen gas-liquid separation effect and block the particulate matter in gas-liquid mixed air-flow, being provided with mesh filter 300 between described dust barrel 100 and interior dust barrel 400, mesh filter 300 is the ring-type cover body with hole 301. Two grades of wind inlet channels are formed between top and the efficient air inlet 220 in the space of the outer wall of interior dust barrel 400 and the inwall institute sandwiched of mesh filter 300, in the embodiment shown in Figure 2, described two grades of wind inlet channels are the pipeline 221 connected with described efficient air inlet 220, the port 222 of described pipeline 221 is two grades of air inlets, and mesh filter 300 is between the one-level air inlet 101 and two grades of air inlets of dust barrel 100.Described dust barrel 100 is internal is additionally provided with float 110, described float 110 is in the space of the inwall sandwiched of the outer wall and mesh filter 300 that are suspended in described interior dust barrel 400, it is positioned at the lower section of two grades of air inlets, in order to prevent hydrops excessive, the top of described float 110 and two grading inlet shapes of two grades of wind inlet channels, position are correspondingly arranged. As in figure 2 it is shown, two grades of air inlets are ring-type, then the top of float 110 is also correspondingly arranged as ring-type.
Fig. 3 is the partial sectional view of this utility model many cones filter. Such as Fig. 3 known in conjunction with Fig. 1, Fig. 2, described many cone filters 200 are by many cones 201 and be arranged on interior dust barrel 400 below and be formed by connecting, described interior dust barrel 400 top is provided with retainer ring 260, and efficiently cone 250 is connected with interior dust barrel 400 by the opening 270 being opened in retainer ring 260. Collecting mixing gas in order to convenient, described efficient cone 250 is the inverted cone staving that the outer imperial palace of diameter is little, and within described efficient cone 250 centered by the central shaft of dust barrel 400, along the circumferential direction equidistant being uniformly arranged forms many cones 201. The top of described efficient cone 250 offers efficient air outlet 240 by taper hole lid 230.
From said structure, in order to improve the aqueous vapor separating effect of cyclone separator, this cyclone separator is essentially the secondary rotary wind segregation apparatus including primary and secondary piece-rate system, and wherein, primary separation system includes dust barrel 100 and the mesh filter 300 being arranged in dust barrel 100; Secondary piece-rate system then includes interior dust barrel 400 and many cone filters 200, and primary separation system and secondary piece-rate system are interconnected by two grades of wind inlet channels.
As shown in Figure 1 to Figure 3, the work process of cyclone separator provided by the utility model is such that
It is provided with blower fan (not shown) in air outlet 102 position of dust barrel 100, under the effect of blower fan, gas-liquid mixed airflow enters in dust barrel 100 by one-level air inlet 101, one-level air inlet 101 includes tangential air intake air flue, and air-flow produces cyclonic separation after entering in dust barrel 100. Liquid in mixed airflow is under the influence of centrifugal force, it is separated major part by the stop of mesh filter 300, and collect the bottom of dust barrel 100, some steam can pass sequentially through mesh filter 300 and two grades of wind inlet channels enter in many cone filters 200. Shown in Fig. 3, steam enters into from efficient air inlet 220 morely under the air intake airflow functions boring filter 200 and efficiently bores 250, by efficiently boring the efficient cyclone of 250, remaining steam is separated in interior dust barrel 400, air then enters into the air outlet 102 of dust barrel 100 from efficient air outlet 240, hence into blower fan. In the course of the work, along with the increase of water accumulating volume, it is deposited in the hydrops water level within dust barrel 100 and constantly rises, float 110 is produced buoyancy, when float 110 rises to two grades of air inlet under the buoyancy of hydrops, two grades of air inlets are blocked by its top, make efficiently cone 250 quit work, and the air-flow in dust barrel 100 disappears, complete machine can not continue water suction, effectively prevent the hydrops from overflowing from dust barrel 100, it is to avoid hydrops is inhaled into motor room, it is ensured that to use safety. Subsequently, the bottom (not shown) being arranged on bottom dust barrel 100 can be opened by user under stopped status, makes the hydrops within dust barrel 100 and interior dust barrel 400 manually discharge, and will stand the use waiting next time after its cleaning inside.
Embodiment two
Except the structure of above-described embodiment one, in actual applications, arranging of two grades of air inlets can realize in several ways.Fig. 4 is the sectional view of this utility model cyclone separator embodiment two. In the embodiment shown in fig. 4, in order to conveniently arrange gas channel, it is connected with a dividing plate 202 in described many cones 201, described dividing plate 202 offers wind passage mouth 203, this wind passage mouth 203 is two grades of air inlets in the present embodiment, and described many cone filters 200 pass through this wind passage mouth 203 air intake. It is to say, one-level air inlet 101 is connected with efficient air inlet 220 by wind passage mouth 203. Gas-liquid mixed air-flow is entered efficiently cone 250 by efficient air inlet 220 and produces whirlwind time internal, carries out gas-liquid separation, and multiple efficient cones 250 are gathered at the top of interior dust barrel 400 to center by multiple openings 270, make isolated liquid flow into interior dust barrel 400 smoothly. Gas after separation is discharged by the efficient air outlet 240 being arranged on the taper hole lid 230 of efficiently one end that cone 250 is relatively large in diameter, and enters blower fan by the air outlet 102 of dust barrel 100. Similarly, when being deposited in the hydrops water level within dust barrel 100 and rising, float 110 also rises therewith, and wind passage mouth 203 is blocked by the top of float 110, and in dust barrel 100, air-flow disappears, and hydrops overflows after then will not rising from dust barrel 100. In order to seal better, the end shape of float 110 and wind passage mouth 203 are correspondingly arranged, and in embodiment as shown in Figure 4, wind passage mouth 203 is ring-type, then the top of float 110 is also correspondingly arranged as ring-type. Further, the shape of float 110 can also carry out adaptability selection according to the spatial form of the inwall institute sandwiched of the outer wall of interior dust barrel 400 and mesh filter 300, it is ensured that its top and two grading inlet shapes of two grades of wind inlet channels, position are correspondingly arranged.
Fig. 5 is this utility model structure of dust collector schematic diagram. As it is shown in figure 5, this utility model also provides for a kind of vacuum cleaner, including fuselage 2000, described fuselage 2000 is provided with the as above cyclone separator 1000 described in two embodiments.
In sum, this utility model provides a kind of cyclone separator and vacuum cleaner thereof, is provided with the position mating shapes of float and buoy top and two grades of air inlets inside dust barrel, effectively blocks two grades of air inlets and prevents dust barrel spilling water, simple in construction, work efficiency is high.
Claims (7)
1. a cyclone separator, including: dust barrel (100), dust barrel sidewall is provided with one-level air inlet (101), it is provided with inside described dust barrel and bores filter (200) more, described many cone filters include the many cones (201) combined by multiple efficient cones (250), and it being positioned at the dust barrel (400) below described many cones, described interior dust barrel extends downward bottom dust barrel; Described efficient cone bottom is provided with efficient air inlet (220), mesh filter (300) it is provided with between described dust barrel and interior dust barrel, two grades of wind inlet channels are formed between top, space and the efficient air inlet of interior dust barrel outer wall and mesh filter inwall institute sandwiched, it is characterized in that, be surrounded with two grading inlet shapes of float (110), described buoy top and two grades of wind inlet channels in the space of described interior dust barrel outer wall and mesh filter inwall institute sandwiched, position is correspondingly arranged.
2. cyclone separator as claimed in claim 1, it is characterised in that described two grades of wind inlet channels are the pipeline (221) connected with described efficient air inlet (220), and the port (222) of described pipeline is two grades of air inlets.
3. cyclone separator as claimed in claim 1, it is characterised in that described many cones are connected with a dividing plate (202), and described dividing plate offers wind passage mouth (203), and described wind passage mouth is two grades of air inlets.
4. cyclone separator as claimed in claim 2 or claim 3, it is characterised in that described two grades of air inlets are annular.
5. cyclone separator as claimed in claim 4, it is characterized in that, described interior dust barrel (400) top is provided with retainer ring (260), and efficiently cone (250) is connected with interior dust barrel by the opening (270) being opened in retainer ring (260).
6. cyclone separator as claimed in claim 5, it is characterized in that, described efficient cone (250) is the diameter inverted cone staving that imperial palace is little outward, within described efficient cone (250) centered by the central shaft of dust barrel (400), along the circumferential direction equidistant being uniformly arranged forms many cones (201); The top of described efficient cone (250) offers efficient air outlet (240) by taper hole lid (230).
7. a vacuum cleaner, including fuselage (2000) and the cyclone separator (1000) that is arranged on described fuselage, it is characterised in that described cyclone separator is the cyclone separator as described in any one of claim 1-6.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520981625.0U CN205286244U (en) | 2015-12-02 | 2015-12-02 | Whirlwind separator and dust catcher thereof |
| PCT/CN2016/107219 WO2017092610A1 (en) | 2015-12-02 | 2016-11-25 | Cyclone separator and vacuum cleaner thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520981625.0U CN205286244U (en) | 2015-12-02 | 2015-12-02 | Whirlwind separator and dust catcher thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205286244U true CN205286244U (en) | 2016-06-08 |
Family
ID=56436538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520981625.0U Active CN205286244U (en) | 2015-12-02 | 2015-12-02 | Whirlwind separator and dust catcher thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205286244U (en) |
| WO (1) | WO2017092610A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017092610A1 (en) * | 2015-12-02 | 2017-06-08 | 科沃斯机器人股份有限公司 | Cyclone separator and vacuum cleaner thereof |
| CN108720726A (en) * | 2018-07-27 | 2018-11-02 | 珠海格力电器股份有限公司 | Dry-wet dual-purpose cyclone separation assembly and dust collector |
| CN108991989A (en) * | 2018-07-30 | 2018-12-14 | 珠海格力电器股份有限公司 | Gas-solid-liquid separation device and dust collector with same |
| CN109091066A (en) * | 2018-08-27 | 2018-12-28 | 珠海格力电器股份有限公司 | Float stop mechanism and dust catcher |
| CN111195102A (en) * | 2018-11-20 | 2020-05-26 | 科沃斯机器人股份有限公司 | Cleaning rod assembly, filter assembly, dust bucket assembly and handheld cleaning equipment |
| WO2020211338A1 (en) * | 2019-04-18 | 2020-10-22 | 天佑电器（苏州）有限公司 | Dry/wet vacuum cleaner |
| CN115363490A (en) * | 2021-05-21 | 2022-11-22 | 深圳银星智能集团股份有限公司 | Dirt collection box assembly, maintenance base station and cleaning system |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985126B (en) * | 2022-03-15 | 2023-12-08 | 苏州克林威尔电器有限公司 | Novel cyclone dust separating structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7293324B2 (en) * | 2003-09-19 | 2007-11-13 | Techtronic Industries Co., Ltd. | Vacuum cleaner with level control |
| KR101136577B1 (en) * | 2005-03-19 | 2012-04-18 | 엘지전자 주식회사 | Dust and dirt collecting unit of vacuum cleaner for wet and dry cleaning |
| CN102885600A (en) * | 2007-10-23 | 2013-01-23 | 莱克电气股份有限公司 | Wet-and-dry two-purpose dust collector with separating device |
| GB2454227B (en) * | 2007-11-01 | 2012-02-29 | Dyson Technology Ltd | Cyclonic separating apparatus |
| KR20110021553A (en) * | 2009-08-26 | 2011-03-04 | 삼성광주전자 주식회사 | Wet type dust collecting apparatus for vacuum cleaner |
| CN205286244U (en) * | 2015-12-02 | 2016-06-08 | 科沃斯机器人有限公司 | Whirlwind separator and dust catcher thereof |
-
2015
- 2015-12-02 CN CN201520981625.0U patent/CN205286244U/en active Active
-
2016
- 2016-11-25 WO PCT/CN2016/107219 patent/WO2017092610A1/en active Application Filing
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017092610A1 (en) * | 2015-12-02 | 2017-06-08 | 科沃斯机器人股份有限公司 | Cyclone separator and vacuum cleaner thereof |
| CN108720726A (en) * | 2018-07-27 | 2018-11-02 | 珠海格力电器股份有限公司 | Dry-wet dual-purpose cyclone separation assembly and dust collector |
| CN108720726B (en) * | 2018-07-27 | 2024-05-10 | 珠海格力电器股份有限公司 | Dry-wet dual-purpose cyclone separation assembly and dust collector |
| CN108991989A (en) * | 2018-07-30 | 2018-12-14 | 珠海格力电器股份有限公司 | Gas-solid-liquid separation device and dust collector with same |
| WO2020024535A1 (en) * | 2018-07-30 | 2020-02-06 | 珠海格力电器股份有限公司 | Gas-solid-liquid separation device and vacuum cleaner having same |
| CN109091066A (en) * | 2018-08-27 | 2018-12-28 | 珠海格力电器股份有限公司 | Float stop mechanism and dust catcher |
| CN111195102A (en) * | 2018-11-20 | 2020-05-26 | 科沃斯机器人股份有限公司 | Cleaning rod assembly, filter assembly, dust bucket assembly and handheld cleaning equipment |
| CN111195102B (en) * | 2018-11-20 | 2021-11-02 | 添可智能科技有限公司 | Cleaning rod assembly, filter assembly, dust bucket assembly and handheld cleaning equipment |
| WO2020211338A1 (en) * | 2019-04-18 | 2020-10-22 | 天佑电器（苏州）有限公司 | Dry/wet vacuum cleaner |
| CN115363490A (en) * | 2021-05-21 | 2022-11-22 | 深圳银星智能集团股份有限公司 | Dirt collection box assembly, maintenance base station and cleaning system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017092610A1 (en) | 2017-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: Ecovacs robot Limited by Share Ltd Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: Ecovacs Robot Co., Ltd. |