CN103494583A - Cyclonic dust collector - Google Patents
Cyclonic dust collector Download PDFInfo
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- CN103494583A CN103494583A CN201310462669.8A CN201310462669A CN103494583A CN 103494583 A CN103494583 A CN 103494583A CN 201310462669 A CN201310462669 A CN 201310462669A CN 103494583 A CN103494583 A CN 103494583A
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- filter
- dirt
- dust collector
- bucket
- filter device
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Abstract
The invention discloses a cyclonic dust collector. The cyclonic dust collector comprises a body, a dust collection box, a first-level filter device and a second-level filter device. The dust collection box is arranged at the bottom of the body. The second-level filter device is installed on the inner side of the first-level filter device coaxially. The cyclonic dust collector is characterized in that the cyclonic dust collector further comprises a third-level filter device which is installed on the inner side of the second-level filter device, an air outlet of the second-level filter device is connected with an air inlet of the third-level filter device, the third-level filter device comprises an annular column-shaped HEPA assembly, and the dust collection box is connected to the bottom of a channel defined by the HEPA assembly. The cyclonic dust collector is provided with the three level filter devices, dust accumulates and is collected as much as possible through filtering layer by layer by the first-level filter device, the second-level filter device and the third filter device, and therefore the better cleaning effect can be achieved; due to the design of an air duct gap, the utilization ratio of the cyclonic dust collector is improved, and filter screens can be detached and are easy to clean.
Description
Technical field
The invention belongs to household cleaning articles for use field, be specifically related to a kind of Cyclonic dust collector.
Background technology
In prior art, rotoclone collector generally only arranges the filter of two-stage, first by first level filtering device, filter oarse-grained dust, through two-stage filter, further filter again, although filtering, two steps can meet basic demand, but having the part dust to get back to the wind in external environment, cleaning effect is not good.
Summary of the invention
The purpose of this invention is to provide a kind of Cyclonic dust collector, have three-level filter device, filter layer by layer through one to three grade, is dust deposition as much as possible collection, can reach better cleaning effect.
For achieving the above object, the present invention has adopted following technical scheme:
A kind of Cyclonic dust collector, comprise main body, dust-collecting box, first level filtering device and two-stage filter, dust-collecting box is located at bottom part body, described two-stage filter coaxially is arranged on the first level filtering device inboard, it is characterized in that, also comprise the three-level filter device that coaxially is arranged on the two-stage filter inboard, the air outlet of described two-stage filter connects the air inlet of three-level filter device; Described three-level filter device comprises the filter course of annulated column shape, and the channel bottom that described filter course surrounds connects dust-collecting box.
As one of preferred version, described three-level filter device also comprises the three-stage filtration bucket of hollow, and described filter course is extra large handkerchief assembly, and described extra large handkerchief assembly is built in the three-stage filtration bucket, and described three-stage filtration bucket lower end is provided with the three-stage filtration bucket lower sealing cover of hollow; Described extra large handkerchief assembly is disposed with extra large handkerchief upper cover sealing ring, extra large handkerchief upper cover, Hai Pa and extra large handkerchief lower cover from top to bottom.
As one of preferred version, described two-stage filter comprises several funnel type cyclone separators that distribute by even circumferential, is provided with two air inlets on the upper end outer wall of described cyclone separator, and the lower ending opening of described cyclone separator is towards dust-collecting box.
As one of preferred version, described two-stage filter is disposed with top cover labyrinth, cyclone filter, middle seal cover, filter smallclothes, cascade filtration bucket, filter vat sealing ring and lower sealing cover from top to bottom.
As one of preferred version, described first level filtering device comprises filter screen, screen holder, screen holder bracing frame, and wherein the screen holder two ends are provided with hasp, by hasp, fixes and forms annular, described screen holder is arranged at the inboard of screen holder bracing frame, and described filter screen is arranged at the inboard of screen holder.
As one of preferred version, the main body outer wall is provided with air inlet, described first level filtering device also comprise the spiral that connects air inlet and on air channel, described filter screen is arranged on the inboard, air channel, upper end, described air channel is provided with Gai Ji air channel, air channel lid sealing ring.
As one of preferred version, described main body comprises base plate, dirt bucket and dirt bung, and the space of described base plate indent forms dust-collecting box; Be provided with the base plate sealing ring between described base plate and dirt bucket, dirt bucket front end is provided with for dismantling the latch hook switch of base plate, between described dirt bucket and dirt bung, is provided with ornamental strip; Described dirt bung front end is provided with latch hook, latch hook button and the latch hook button cover for opening the dirt bung; Described dirt bung upper end is provided with for measuring the wind burette assembly of air quantity; Described dirt bung rear end also is provided with dirt bucket handle, dirt bucket snap close and the dirt bucket handle cover for mentioning the dirt bucket.
As one of preferred version, described wind burette assembly comprises the air quantity body, is provided with the wind burette buoy in the air quantity body, and air quantity body front end is provided with the wind burette lid, and air quantity body rear end is provided with the wind burette body sealing ring.
As one of preferred version, the outside, the air channel of described first level filtering device is provided with the breach that allows the bulky grain dust pass through, and the direction of described breach falls towards the corner of dust-collecting box.
Use principle:
During the work of dirt bucket, under pull of vacuum, make in the cyclone dust bucket to form negative pressure, dust is inhaled in dirt bucket dust bucket by air inlet, wind inlet channel, and larger dust precipitates and separates through single filter system strainer filtering; Thin ash, by filter screen, enters the cascade filtration system and crosses filter cake and separate through the high speed centrifugation effect of cyclone separator, and clean air finally enters the filtration that three-level filter system is extra large handkerchief assembly, guarantees that filter effect reaches optimum efficiency.
The invention advantage:
Dust catcher of the present invention has three-level filter device, through one to three grade, filters layer by layer, and be dust deposition as much as possible collection, can reach better cleaning effect, and the utilization rate of installing, also dismounting aspect of filter screen, easy cleaning have been improved by the design of air channel breach.
The accompanying drawing explanation
The explosive view that Fig. 1 is Cyclonic dust collector in a preferred embodiment of the present invention;
The schematic diagram that Fig. 2 is Cyclonic dust collector air channel and first level filtering device in a preferred embodiment of the present invention;
The schematic cross-section that Fig. 3 is Cyclonic dust collector one-level, secondary and three-level filter device in a preferred embodiment of the present invention.
Wherein, 1, base plate, 2, the base plate sealing ring, 3, the latch hook switch, 4, the dirt bucket, 5, ornamental strip, 6 dirt bungs, 7, latch hook, 8, the latch hook button cover, 9, the latch hook button, 10, dirt bucket handle cover, 11, the wind burette lid, 12, the wind burette buoy, 13, the air quantity body, 14, the wind burette body sealing ring, 15, dirt bucket snap close 16, dirt bucket handle, 17, air channel lid sealing ring, 18, the air channel lid, 19, sea handkerchief upper cover sealing ring, 20, sea handkerchief upper cover, 21, the sea handkerchief, 22, sea handkerchief lower cover, 23, the three-stage filtration bucket, 24, three-stage filtration bucket lower sealing cover, 25, cascade filtration bucket top cover labyrinth, 26, cyclone separator, 27, middle seal cover, 28, the filter smallclothes, 29, the cascade filtration bucket, 30, cascade filtration bucket sealing ring, 31, cascade filtration bucket lower sealing cover, 32, the screen holder bracing frame, 33, screen holder, 34, filter screen, 35, air channel, 36, the air channel breach.
The specific embodiment
Below in conjunction with accompanying drawing and a preferred embodiment, technical scheme of the present invention is further described.
Embodiment:
As shown in Figure 1:
A kind of Cyclonic dust collector, comprise main body, dust-collecting box, first level filtering device and two-stage filter, dust-collecting box is located at bottom part body, described two-stage filter coaxially is arranged on the first level filtering device inboard, it is characterized in that, also comprise the three-level filter device that coaxially is arranged on the two-stage filter inboard, the air outlet of described two-stage filter connects the air inlet of three-level filter device; Described three-level filter device comprises the filter course of annulated column shape, and the channel bottom that described filter course surrounds connects dust-collecting box.
Described first level filtering device comprises filter screen 34, screen holder 33, screen holder bracing frame 32, wherein screen holder 33 two ends are provided with hasp, fix and form annular by hasp, described screen holder 33 is arranged at the inboard of screen holder bracing frame 32, and described filter screen 34 is arranged at the inboard of screen holder 33.
Described hasp is to be flexibly connected, can manual teardown, and can be easily screen holder 33 and filter screen 34 be taken out and be cleaned.
Described two-stage filter is disposed with 25,8 cyclone separators 26 of cascade filtration bucket top cover labyrinth, middle seal cover 27, filter smallclothes 28, cascade filtration bucket 29, cascade filtration bucket sealing ring 30 and cascade filtration bucket lower sealing cover 31 from top to bottom.
8 cyclone separators 26 are pressed even circumferential and are distributed, and are provided with two air inlets on the upper end outer wall of described cyclone separator 26, and the lower ending opening of described cyclone separator 26 is towards dust-collecting box.
Described three-level filter device also comprises the three-stage filtration bucket 23 of hollow, described filter course is extra large handkerchief assembly, described extra large handkerchief assembly is built in the three-stage filtration bucket, and described extra large handkerchief assembly is disposed with extra large handkerchief upper cover sealing ring 19, extra large handkerchief upper cover 20, extra large handkerchief 21 and extra large handkerchief lower cover 22 from top to bottom; Described three-stage filtration bucket 23 lower ends are provided with the three-stage filtration bucket lower sealing cover 24 of hollow.
Described main body comprises base plate 1, dirt bucket 4 and dirt bung 6, and the space of described base plate 1 indent forms dust-collecting box; Be provided with base plate sealing ring 2 between described base plate 1 and dirt bucket 4, dirt bucket 4 front ends are provided with for dismantling the latch hook switch 3 of base plate, between described dirt bucket 4 and dirt bung 6, are provided with ornamental strip 5; Described dirt bung 6 front ends are provided with latch hook 7, latch hook button 9 and the latch hook button cover 8 for opening dirt bung 6; Described dirt bung 6 upper ends are provided with for measuring the wind burette assembly of air quantity; Described dirt bung 6 rear ends also are provided with dirt bucket handle 16, dirt bucket snap close 15 and the dirt bucket handle cover 10 for mentioning the dirt bucket.
Described wind burette assembly comprises air quantity body 13, is provided with wind burette buoy 12 in air quantity body 13, and air quantity body 13 front ends are provided with wind burette lid 11, and air quantity body 13 rear ends are provided with wind burette body sealing ring 14.
As one of preferred version, described main body outer wall is provided with air inlet, described first level filtering device also comprise the spiral that connects air inlet and on air channel 35, and the filter screen that surrounds into a circle 34 that is arranged on the inboard, air channel, 35 upper ends, described air channel are provided with air channel lid 18 and air channel lid sealing ring 17.
As one of preferred version, described two-stage filter comprises several funnel type cyclone separators 26 that distribute by even circumferential, be provided with two air inlets on the upper end outer wall of described cyclone separator 26, the lower ending opening of described cyclone separator 26 is towards dust-collecting box.
As shown in Figure 2: as one of preferred version, 35 outsides, air channel of described first level filtering device are provided with the air channel breach 36 that allows the bulky grain dust pass through, and the direction of described breach falls towards the corner of dust-collecting box.The benefit of this design can be utilized as far as possible exactly more clearance spaces to collect and store dust, and the utilization rate of device is improved.
The upper end open place that the air outlet of described two-stage filter is described cyclone separator 26.Wind enters the air inlet of three-level filter device sea handkerchief assembly out along air channel from the air outlet of two-stage filter.
As shown in Figure 3: dirt bucket when work, under pull of vacuum, make in the cyclone dust bucket to form negative pressure, dust is inhaled in dirt bucket dust bucket by air inlet, wind inlet channel, larger dust through single filter system filter screen 34 filtering-depositings with separate; Thin ash, by filter screen, enters the cascade filtration system and crosses filter cake and separate through the high speed centrifugation effect of cyclone separator 26, and clean air finally enters the filtration that three-level filter system is extra large handkerchief 21, guarantees that the final filtration effect reaches optimum efficiency.
It is to be noted; as described above is only in order to explain the present invention's preferred embodiment; not attempt is done any formal restriction to the present invention according to this; be with; all any modification or changes that the relevant the present invention that does under identical invention spirit is arranged, all must be included in the category that the invention is intended to protection.
Claims (9)
1. a Cyclonic dust collector, comprise main body, dust-collecting box, first level filtering device and two-stage filter, dust-collecting box is located at bottom part body, described two-stage filter coaxially is arranged on the first level filtering device inboard, it is characterized in that, also comprise the three-level filter device that coaxially is arranged on the two-stage filter inboard, the air outlet of described two-stage filter connects the air inlet of three-level filter device; Described three-level filter device comprises the filter course of annulated column shape, and the channel bottom that described filter course surrounds connects dust-collecting box.
2. Cyclonic dust collector according to claim 1, it is characterized in that, described three-level filter device also comprises the three-stage filtration bucket of hollow, described filter course is extra large handkerchief assembly, described extra large handkerchief assembly is built in the three-stage filtration bucket, and described three-stage filtration bucket lower end is provided with the three-stage filtration bucket lower sealing cover of hollow; Described extra large handkerchief assembly is disposed with extra large handkerchief upper cover sealing ring, extra large handkerchief upper cover, Hai Pa and extra large handkerchief lower cover from top to bottom.
3. Cyclonic dust collector according to claim 2, it is characterized in that, described two-stage filter comprises several funnel type cyclone separators that distribute by even circumferential, be provided with two air inlets on the upper end outer wall of described cyclone separator, the lower ending opening of described cyclone separator is towards dust-collecting box.
4. Cyclonic dust collector according to claim 3, is characterized in that, described two-stage filter is disposed with top cover labyrinth, cyclone filter, middle seal cover, filter smallclothes, cascade filtration bucket, filter vat sealing ring and lower sealing cover from top to bottom.
5. Cyclonic dust collector according to claim 4, it is characterized in that, described first level filtering device comprises filter screen, screen holder, screen holder bracing frame, wherein the screen holder two ends are provided with hasp, fix and form annular by hasp, described screen holder is arranged at the inboard of screen holder bracing frame, and described filter screen is arranged at the inboard of screen holder.
6. Cyclonic dust collector according to claim 5, it is characterized in that, the main body outer wall is provided with air inlet, described first level filtering device also comprise the spiral that connects air inlet and on air channel, described filter screen is arranged on the inboard, air channel, and upper end, described air channel is provided with Gai Ji air channel, air channel lid sealing ring.
7. Cyclonic dust collector according to claim 5, is characterized in that, described main body comprises base plate, dirt bucket and dirt bung, and the space of described base plate indent forms dust-collecting box; Be provided with the base plate sealing ring between described base plate and dirt bucket, dirt bucket front end is provided with for dismantling the latch hook switch of base plate, between described dirt bucket and dirt bung, is provided with ornamental strip; Described dirt bung front end is provided with latch hook, latch hook button and the latch hook button cover for opening the dirt bung; Described dirt bung upper end is provided with for measuring the wind burette assembly of air quantity; Described dirt bung rear end also is provided with dirt bucket handle, dirt bucket snap close and the dirt bucket handle cover for mentioning the dirt bucket.
8. Cyclonic dust collector according to claim 7, is characterized in that, described wind burette assembly comprises the air quantity body, is provided with the wind burette buoy in the air quantity body, and air quantity body front end is provided with the wind burette lid, and air quantity body rear end is provided with the wind burette body sealing ring.
9. Cyclonic dust collector according to claim 8, is characterized in that, the outside, air channel of described first level filtering device is provided with the breach that allows the bulky grain dust pass through, and the direction of described breach falls towards the corner of dust-collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310462669.8A CN103494583B (en) | 2013-09-30 | 2013-09-30 | Cyclonic dust collector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310462669.8A CN103494583B (en) | 2013-09-30 | 2013-09-30 | Cyclonic dust collector |
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| CN103494583A true CN103494583A (en) | 2014-01-08 |
| CN103494583B CN103494583B (en) | 2017-01-11 |
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|---|---|---|---|
| CN201310462669.8A Active CN103494583B (en) | 2013-09-30 | 2013-09-30 | Cyclonic dust collector |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108523761A (en) * | 2018-05-02 | 2018-09-14 | 追觅科技（天津）有限公司 | Hand held cleaner |
| CN108903806A (en) * | 2018-08-17 | 2018-11-30 | 莱克电气股份有限公司 | A kind of air duct quick switching structure for extra large pa self-cleaning dust catcher |
| CN110505830A (en) * | 2017-04-20 | 2019-11-26 | 创科（澳门离岸商业服务）有限公司 | Dust catcher |
| WO2021056329A1 (en) * | 2019-09-26 | 2021-04-01 | 深圳市智意科技有限公司 | Cyclone filter device, and vacuuming apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110505830A (en) * | 2017-04-20 | 2019-11-26 | 创科（澳门离岸商业服务）有限公司 | Dust catcher |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN103494583B (en) | 2017-01-11 |
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Effective date of registration: 20200729 Address after: Room 1206, Dingcheng building, No.7 Zhonghang Road, Futian District, Shenzhen City, Guangdong Province Patentee after: Liu Youli Address before: 215000 Weibei village, Weitang Town, Suzhou, Jiangsu, Xiangcheng District Patentee before: Suzhou Dream Power Electric Co.,Ltd. |
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Effective date of registration: 20201120 Address after: North District, 4th floor, building 6, LianJian science and Technology Industrial Park, Huarong Road, Tongsheng community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Menglian Technology Co., Ltd Address before: Room 1206, Dingcheng building, No.7 Zhonghang Road, Futian District, Shenzhen City, Guangdong Province Patentee before: Liu Youli |