CN201767905U - Cyclone separating device for dust collector - Google Patents
Cyclone separating device for dust collector Download PDFInfo
- Publication number
- CN201767905U CN201767905U CN2010205172904U CN201020517290U CN201767905U CN 201767905 U CN201767905 U CN 201767905U CN 2010205172904 U CN2010205172904 U CN 2010205172904U CN 201020517290 U CN201020517290 U CN 201020517290U CN 201767905 U CN201767905 U CN 201767905U
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- Prior art keywords
- mesh filter
- cyclone separator
- cylinder body
- outer cylinder
- established
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 32
- 238000003860 storage Methods 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 5
- 238000004891 communication Methods 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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Abstract
The utility model discloses a cyclone separation device for dust collector comprising an external cylindrical shell which is provided with an outer-net-hole filter and an inner-net-hole filter, the inner-net-hole filter sleeving inside the outer-net-hole filter, the upper part of the external cylindrical shell being provided with a primary air inlet, the top part of the inner-net-hole filter being provided a secondary air outlet, the inner-net-hole and outer-net-hole filters being provided at the top therebetween with secondary tangential air intake flow passages which are evenly and circumferentially disposed at interval. The cyclone separating device for dust collector of the utility model has the advantages of tight structure and high efficiency of centrifugal dedusting.
Description
Technical field
The utility model relates to the device of separating particles in a kind of fluid air flow, particularly the cyclone separator of particle such as a kind of dust-separating and use the dust catcher of this device.
Background technology
Cyclone separator is a kind of centrifugal force divided gas flow that produces by the air-flow of whirlwind tube high speed rotation and the device of dust dirt.Usually adopt in the prior art two stage cyclone separator is connected.Make the air that contains dust by the oarse-grained dust of the preliminary elimination of upstream cyclone separator,, thereby reach the effect that purifies air again by the further elimination dust granule of downstream cyclone separator.
But, the structure of two stage cyclone separator series connection when having improved cleaning efficiency, the also volume of inevitable aggrandizement apparatus, particularly vertical volume has brought inconvenience to user's operation; Very long gas connecting path between the two stage cyclone separator also makes manufacture process seem very complicated in addition, and part count and manufacturing cost are increased.
The utility model content
The utility model is in order to overcome defective in the above-mentioned prior art, by the bispin wind system of mutual sheathing, has guaranteed that effectively the volume, structure of bispin wind system is compact more, and centrifugal dust-removing efficient is higher.
Vacuum cleaner cyclone separator of the present utility model comprises outer cylinder body, it is characterized in that, and mesh filter and interior mesh filter outside in described outer cylinder body, establishing, interior mesh filter is sleeved on outer mesh filter interior; Elementary air inlet is established on outer cylinder body top, and interior mesh filter top is established secondary air outlet; Secondary tangential air intake gas channel is set outward, between the interior mesh filter at the top.
Preferably, evenly be provided with at interval on the circumferencial direction of the tangential air intake gas channel of secondary whirlwind outside described, between the interior mesh filter top.
Wherein, in the described outer cylinder body, elementary dust storage chamber is established in outer mesh filter below.In the described outer mesh filter, secondary dust storage chamber is established in interior mesh filter below.Described inside and outside mesh filter lower end is provided with the taper shirt rim.
Wherein, dust catcher also comprises loam cake and the bottom that lays respectively at described outer cylinder body upper and lower sides, is used for the sealing of outer cylinder body; For the ease of Fixed-Filter, in loam cake, the filtration rack that is used for supporting filter is established in the corresponding position of inside and outside mesh filter; The bottom button that is used to dismantle bottom is established in the junction of outer cylinder body and bottom.
Compared with prior art, the cyclone separator of the utility model dust catcher by mutual sheathing inside and outside mesh filter and between the tangential gas flow inlet, make this apparatus structure compactness, centrifugal dust-removing efficient height has effectively been avoided the secondary pollution of dust catcher in using.
Description of drawings
Fig. 1 is the cyclone separator decomposing schematic representation of the utility model dust catcher;
Fig. 2 is the cyclone separator outward appearance three-view diagram (wherein 2-A is a front view, and 2-B is a vertical view, and 2-C is a upward view) of the utility model dust catcher;
Fig. 3 is that the C-C of Fig. 2-A is to cutaway view;
Fig. 4 is that the B-B of Fig. 2-A is to cutaway view;
Fig. 5 is that the A-A of Fig. 2-A is to cutaway view.
Mark the following drawings mark thereon in conjunction with the accompanying drawings:
The 1-loam cake, the 1a-handle, 2-filters rack, mesh filter in the 3-Internal handle, 4-, the outer mesh filter of 5-, 6-outer cylinder body, 7-bottom, 7a-bottom button, 8-air inlet, the 9-air outlet, 10-bulky grain dust storage chamber, the thin grey dust storage chamber of 11-, 12-tangential inlet, 13-shirt rim.
The specific embodiment
Below in conjunction with accompanying drawing, a specific embodiment of the present utility model is described in detail, but is to be understood that protection domain of the present utility model is not subjected to the restriction of the specific embodiment.
As shown in Figure 1, the cyclone separator of dust catcher of the present utility model comprises the loam cake 1, filtration rack 2, Internal handle 3, interior mesh filter 4, outer mesh filter 5, outer cylinder body 6 and the bottom 7 that connect successively; On cover and establish handle 1a; The bottom button is established in the junction of bottom and outer cylinder body 6, is convenient to the dismounting of bottom.
To shown in Figure 5, outer mesh filter 5 and interior mesh filter 4 all are located in the outer cylinder body 6 as Fig. 2, and interior mesh filter is sleeved on outer mesh filter interior.Outer mesh filter side is established air inlet 8, communicates with the air inlet in the outer cylinder body outside, and interior mesh filter 4 tops set out the air port; Tangential gas flow passage (the be tangential inlet 12) connection of interior mesh filter by being located at the top, air inlet 8, outer mesh filter 5, tangential inlet 12, interior mesh filter 4 and the complete turnover wind passage of air outlet 9 formation so outward.Outer, interior mesh filter by mutual sheathing forms the two stage cyclone separation.
In the outer cylinder body 6, bulky grain dust storage chamber 10 is established in outer mesh filter 5 belows; In the outer mesh filter 5, thin grey dust storage chamber 11 is established in interior mesh filter 4 belows.Inside and outside mesh filter bottom is set up the shirt rim 13 that is used to collect hair, hair thing separately, and shirt rim and filter are structure as a whole.For the ease of fixing inside and outside mesh filter, in loam cake inside, the filtration rack 2 that is used for supporting filter is established in the corresponding position of inside and outside mesh filter.
Brief description dust suction process once: at first, pass through swabbing action, the air-flow of air entrained dirt is mesh filter 5 outside air inlet 8 enters, (being the outboard chambers of outer cylinder body 6 inside and outside mesh filter 5) air-flow is done the centrifugal cyclone motion in poor efficiency whirlwind bucket, the bulky grain dust is collected in the bulky grain dust storage chamber 10 of poor efficiency whirlwind bucket bottom, mesh filter 4 in the air-flow of carrying thin ash secretly moves upward and enters, this moment, first order cyclonic separation finished; Then, the air communication of carrying thin ash secretly cross the tangential gas flow passage enter in mesh filter 4, this tangential gas flow passage is located between outer, the interior mesh filter top, and evenly is provided with at interval in a circumferential direction, as shown in Figure 4.The air communication of carrying thin ash secretly cross this plurality of channels enter in mesh filter 4 carry out second level cyclonic separation, promptly thin ash is collected under action of centrifugal force in the thin grey dust storage chamber 11 of efficient cyclone tube bottom, clean simultaneously air is upwards discharged by air outlet 9, enter motor again through filtering, this moment, second level cyclonic separation finished.So far, the rotation of the inside and outside mesh filter by suit can realize that two stage cyclone separates and sedimentation and filtration.
The cyclone separator compact conformation of dust catcher of the present utility model, centrifugal dust-removing efficient height realizes effectively that in the confined space two stage cyclone filters, and has reduced the pressure loss of whole dust catcher, improve its sustainable ability of inhaling ash, avoided the secondary pollution in the dust catcher use.
More than disclosed only be a specific embodiment of the present utility model, still, the utility model is not limited thereto, any those skilled in the art can think variation all should fall into protection domain of the present utility model.
Claims (8)
1. the cyclone separator of a dust catcher comprises outer cylinder body, it is characterized in that, and mesh filter and interior mesh filter outside in described outer cylinder body, establishing, interior mesh filter is sleeved on outer mesh filter interior; Elementary air inlet is established on outer cylinder body top, and interior mesh filter top is established secondary air outlet; Secondary tangential air intake gas channel is set outward, between the interior mesh filter at the top.
2. cyclone separator according to claim 1 is characterized in that, evenly is provided with at interval on the circumferencial direction of the tangential air intake gas channel of described secondary whirlwind outside described, between the interior mesh filter top.
3. cyclone separator according to claim 1 and 2 is characterized in that, in the described outer cylinder body, elementary dust storage chamber is established in outer mesh filter below.
4. cyclone separator according to claim 1 and 2 is characterized in that, in the described outer mesh filter, secondary dust storage chamber is established in interior mesh filter below.
5. cyclone separator according to claim 1 and 2 is characterized in that, described inside and outside mesh filter lower end is provided with the taper shirt rim.
6. cyclone separator according to claim 1 is characterized in that, described dust catcher also comprises loam cake and the bottom that lays respectively at described outer cylinder body upper and lower sides, is used for the sealing of described outer cylinder body.
7. cyclone separator according to claim 6 is characterized in that, in the described loam cake, the filtration rack that is used for supporting filter is established in the corresponding position of inside and outside mesh filter.
8. cyclone separator according to claim 6 is characterized in that, the bottom button that is used to dismantle bottom is established in the junction of described outer cylinder body and bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205172904U CN201767905U (en) | 2010-09-06 | 2010-09-06 | Cyclone separating device for dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205172904U CN201767905U (en) | 2010-09-06 | 2010-09-06 | Cyclone separating device for dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201767905U true CN201767905U (en) | 2011-03-23 |
Family
ID=43747733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205172904U Expired - Fee Related CN201767905U (en) | 2010-09-06 | 2010-09-06 | Cyclone separating device for dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201767905U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908104A (en) * | 2011-08-05 | 2013-02-06 | 松下电器产业株式会社 | Electric vacuum cleaner |
| CN103785258A (en) * | 2012-10-30 | 2014-05-14 | 中国石油化工股份有限公司 | Gas-solid separation device |
| CN105105687A (en) * | 2015-09-21 | 2015-12-02 | 苏州市海朋电子商务有限公司 | Gas-dust separating device and dust collector |
| CN107157400A (en) * | 2017-07-07 | 2017-09-15 | 江苏美的清洁电器股份有限公司 | Cyclonic separation component and dust catcher |
| CN108814421A (en) * | 2018-07-30 | 2018-11-16 | 珠海格力电器股份有限公司 | Cyclone separation device and dust collector |
| CN111904327A (en) * | 2019-05-09 | 2020-11-10 | 张正乾 | Central air intake flow guide structure and central air intake vacuum cyclone dust collector |
-
2010
- 2010-09-06 CN CN2010205172904U patent/CN201767905U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908104A (en) * | 2011-08-05 | 2013-02-06 | 松下电器产业株式会社 | Electric vacuum cleaner |
| CN102908104B (en) * | 2011-08-05 | 2016-12-21 | 松下电器产业株式会社 | Electric dust collector |
| CN103785258A (en) * | 2012-10-30 | 2014-05-14 | 中国石油化工股份有限公司 | Gas-solid separation device |
| CN103785258B (en) * | 2012-10-30 | 2016-07-06 | 中国石油化工股份有限公司 | A kind of gas-solid separation equipment |
| CN105105687A (en) * | 2015-09-21 | 2015-12-02 | 苏州市海朋电子商务有限公司 | Gas-dust separating device and dust collector |
| CN107157400A (en) * | 2017-07-07 | 2017-09-15 | 江苏美的清洁电器股份有限公司 | Cyclonic separation component and dust catcher |
| CN108814421A (en) * | 2018-07-30 | 2018-11-16 | 珠海格力电器股份有限公司 | Cyclone separation device and dust collector |
| CN108814421B (en) * | 2018-07-30 | 2023-11-17 | 珠海格力电器股份有限公司 | Cyclone separation device and dust collector |
| CN111904327A (en) * | 2019-05-09 | 2020-11-10 | 张正乾 | Central air intake flow guide structure and central air intake vacuum cyclone dust collector |
| CN111904327B (en) * | 2019-05-09 | 2022-03-29 | 张正乾 | Central air intake flow guide structure and central air intake vacuum cyclone dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO HUADONG ELECTROMECHANICAL MANUFACTURING CO. Free format text: FORMER OWNER: CHENG ZAIXIONG Effective date: 20110504 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215128 NO. 10-805, PENINSULA S, CHENGHU WEST ROAD, CHENGHU WEST ROAD, WUZHONG DISTRICT, SUZHOU CITY, JIANGSU PROVINCE TO: 315600 TECHNOLOGY INDUSTRIAL PARK, NINGHAI COUNTY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110504 Address after: 315600 Zhejiang Ninghai county science and Technology Industrial Park Patentee after: Ningbo Huadong Electromechanical Manufacturing Co., Ltd. Address before: 215128 S Peninsula, Xicheng Lake Road, Wuzhong District, Jiangsu, Suzhou 10-805, China Patentee before: Cheng Zaixiong |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20130906 |