CN203861141U - Dust collector with suction-loss-free multistage cyclone filtration system - Google Patents
Dust collector with suction-loss-free multistage cyclone filtration system Download PDFInfo
- Publication number
- CN203861141U CN203861141U CN201420192520.2U CN201420192520U CN203861141U CN 203861141 U CN203861141 U CN 203861141U CN 201420192520 U CN201420192520 U CN 201420192520U CN 203861141 U CN203861141 U CN 203861141U
- Authority
- CN
- China
- Prior art keywords
- cyclone
- filtration system
- dust
- filter course
- dust catcher
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a dust collector with a suction-loss-free multistage cyclone filtration system. The dust collector comprises a primary cyclone separator and a secondary cyclone separator. The primary cyclone separator comprises a primary cyclone cylinder, and an air inlet is formed in the side wall of the primary cyclone cylinder; the secondary cyclone separator comprises a plurality of secondary cyclone cylinders arranged in the primary cyclone cylinder, a cyclone mesh enclosure is arranged outside the secondary cyclone cylinders, a filtration layer is arranged above the secondary cyclone cylinders, the top end of each secondary cyclone cylinder is provided with an opening, and each secondary cyclone cylinder is communicated with the filtration layer through the corresponding opening; a primary dust collection chamber is formed between the primary cyclone cylinder and the cyclone mesh enclosure, and a secondary dust collection chamber is formed in an inner cavity inside the cyclone mesh enclosure; the upper portion of the filtration layer is communicated with an exhaust port formed in the primary cyclone cylinder. The dust collector with the suction-loss-free multistage cyclone filtration system is simple in structure, good in dust removal effect, low in noise and high in continuous dust absorption capacity, and the filtration layer is not easily damaged.
Description
Technical field
The utility model relates to a kind of dust catcher being provided with without suction loss multistage cyclone filtration system.
Background technology
Existing being provided with without the dust catcher of suction loss multistage cyclone filtration system has the following disadvantages: (1) structure is unreasonable, causes filter effect bad, easily causes the loss of suction, can not reach outstanding dust removing effects; (2) easily cause the damage of filter course, will often change in use filter course, increase use cost; (3) in use, noise is larger, and in the place needing peace and quiet, noise is restricted the use of dust catcher; Noise is that motor of dust collector produces on the one hand, is that dust catcher internal structure is unreasonable on the other hand, the noise that the impact of air-flow produces.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of simple in structure, good dedusting effect, and filter course is not fragile, and noise is less, and what the grey ability of lasting suction was strong is provided with the dust catcher without suction loss multistage cyclone filtration system.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
A kind of dust catcher being provided with without suction loss multistage cyclone filtration system of the utility model, it comprises primary cyclone and secondary cyclone, described primary cyclone comprises one-level cyclone cylinder, on described one-level cyclone cylinder sidewall, be provided with air inlet, described secondary cyclone comprises the some secondary rotary air ducts that are arranged in one-level cyclone cylinder, described secondary rotary air duct arranged outside has whirlwind guard, in order to strengthen the filter capacity of dust catcher, above described secondary rotary air duct, be provided with filter course, each described secondary rotary air duct top is provided with opening, each described secondary rotary air duct all communicates with described filter course by described opening, between described one-level cyclone cylinder and described whirlwind guard, form single stage of dust collection chamber, described whirlwind guard internal cavities forms secondary dust storage chamber, described filter course top communicates with the exhaust outlet being arranged on described one-level cyclone cylinder.By multiple secondary rotary air ducts are set in one-level cyclone cylinder, improve the dust removing effects of dust catcher, reduce the suction loss of dust catcher.
Further, in order to reach better dust removing effects, described secondary rotary air duct is set to the pyramidal structure that internal diameter reduces from top to bottom successively.
Further, in order to reduce the noise of dust catcher, be provided with silencing plate at described air inlet, silencing plate can play the effect of noise reduction.
Further, in order to protect filter course, prevent that the filtering function of filter course is destroyed, below described filter course, be provided with circular port baffle plate.
Further, in order to alleviate the impact of air-flow to filter course, reduce noise, on described filter course, Founder is provided with groove to air-flow place.
Further, in order to give off pure and fresh air more, be provided with air cleaning unit at described exhaust outlet.
The beneficial effect that the utility model reaches is:
Compared with prior art, the utility model is simple in structure, good dedusting effect, and filter course is not fragile, and noise is less, continues the grey ability of suction strong.
Brief description of the drawings
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model with embodiment mono-of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, a kind of dust catcher being provided with without suction loss multistage cyclone filtration system of the utility model, it comprises primary cyclone 1 and secondary cyclone 2, primary cyclone 1 comprises one-level cyclone cylinder 3, on one-level cyclone cylinder 3 sidewalls, be provided with air inlet 4, secondary cyclone 2 comprises the some secondary rotary air ducts 5 that are arranged in one-level cyclone cylinder 3, secondary rotary air duct 5 arranged outside have whirlwind guard 6, in order to strengthen the filter capacity of dust catcher, above secondary rotary air duct 5, be provided with filter course 7, the top of each secondary rotary air duct 5 is provided with opening 501, each secondary rotary air duct 5 all communicates with filter course 7 by opening 501, between one-level cyclone cylinder 3 and whirlwind guard 6, form single stage of dust collection chamber 8, whirlwind guard 6 internal cavities form secondary dust storage chamber 9, filter course 7 tops communicate with the exhaust outlet 10 being arranged on one-level cyclone cylinder 3.By multiple secondary rotary air ducts 5 being set one-level cyclone cylinder 3 is interior, improve the dust removing effects of dust catcher, reduce the suction loss of dust catcher.
In order to reach better dust removing effects, secondary rotary air duct 5 is set to the pyramidal structure that internal diameter reduces from top to bottom successively.
In order to reduce the noise of dust catcher, be provided with silencing plate 11 at air inlet 4, silencing plate 11 can play the effect of noise reduction.
In order to protect filter course 7, prevent that the filtering function of filter course 7 is destroyed, below filter course 7, be provided with circular port baffle plate 12.
In order to alleviate the impact of air-flow to filter course 7, reduce noise, on filter course 7, Founder is provided with groove 13 to air-flow place.
In order to give off pure and fresh air more, be provided with air cleaning unit 14 at exhaust outlet 10.
The course of work:
With the air of dust in air inlet 4 enters primary cyclone 1, dust is followed air-flow and is rotated along one-level cyclone cylinder 3 together, cinder is directly fallen into single stage of dust collection chamber 8, thin ash enters secondary cyclone 2 with air-flow by the circular hole on whirlwind guard 6, and rotate along secondary rotary air duct 5, thin ash falls into secondary dust storage chamber 9, after air-flow filters by filter course 7 afterwards, discharges from exhaust outlet 10.
Compared with prior art, the utility model is simple in structure, good dedusting effect, and filter course is not fragile, and noise is less, continues the grey ability of suction strong.
Finally it should be noted that: these are only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. the dust catcher being provided with without suction loss multistage cyclone filtration system, it is characterized in that, comprise primary cyclone and secondary cyclone, described primary cyclone comprises one-level cyclone cylinder, on described one-level cyclone cylinder sidewall, be provided with air inlet, described secondary cyclone comprises the some secondary rotary air ducts that are arranged in one-level cyclone cylinder, described secondary rotary air duct arranged outside has whirlwind guard, described secondary rotary air duct top is provided with filter course, each described secondary rotary air duct top is provided with opening, each described secondary rotary air duct all communicates with described filter course by described opening, between described one-level cyclone cylinder and described whirlwind guard, form single stage of dust collection chamber, described whirlwind guard internal cavities forms secondary dust storage chamber, described filter course top communicates with the exhaust outlet being arranged on described one-level cyclone cylinder.
2. a kind of dust catcher being provided with without suction loss multistage cyclone filtration system according to claim 1, is characterized in that, described secondary rotary air duct is set to the pyramidal structure that internal diameter reduces from top to bottom successively.
3. a kind of dust catcher being provided with without suction loss multistage cyclone filtration system according to claim 1, is characterized in that, described air inlet is provided with silencing plate.
4. a kind of dust catcher being provided with without suction loss multistage cyclone filtration system according to claim 1, is characterized in that, described filter course below is provided with circular port baffle plate.
5. a kind of dust catcher being provided with without suction loss multistage cyclone filtration system according to claim 1, is characterized in that, on described filter course, Founder is provided with groove to air-flow place.
6. a kind of dust catcher being provided with without suction loss multistage cyclone filtration system according to claim 1, is characterized in that, described exhaust outlet is provided with air cleaning unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192520.2U CN203861141U (en) | 2014-04-18 | 2014-04-18 | Dust collector with suction-loss-free multistage cyclone filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420192520.2U CN203861141U (en) | 2014-04-18 | 2014-04-18 | Dust collector with suction-loss-free multistage cyclone filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203861141U true CN203861141U (en) | 2014-10-08 |
Family
ID=51642134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420192520.2U Expired - Fee Related CN203861141U (en) | 2014-04-18 | 2014-04-18 | Dust collector with suction-loss-free multistage cyclone filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203861141U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106923749A (en) * | 2017-04-24 | 2017-07-07 | 江苏美的清洁电器股份有限公司 | The cyclone separator and dust catcher of dust catcher |
| CN108523761A (en) * | 2018-05-02 | 2018-09-14 | 追觅科技（天津）有限公司 | Hand held cleaner |
| US10271702B2 (en) | 2016-05-03 | 2019-04-30 | Lg Electronics Inc. | Vacuum cleaner |
| US10299646B2 (en) | 2016-05-03 | 2019-05-28 | Lg Electronics Inc. | Vacuum cleaner |
| US10299647B2 (en) | 2016-05-03 | 2019-05-28 | Lg Electronics Inc. | Vacuum cleaner |
| US10299645B2 (en) * | 2016-05-03 | 2019-05-28 | Lg Electronics Inc. | Vacuum cleaner |
| US10314451B2 (en) | 2016-05-03 | 2019-06-11 | Lg Electronics Inc. | Vacuum cleaner |
| CN110051278A (en) * | 2018-12-20 | 2019-07-26 | 杰之深(苏州)科技有限公司 | A kind of dust cup of dust collector and dust catcher with more cone cyclone separating structures |
| US10398272B2 (en) | 2016-05-03 | 2019-09-03 | Lg Electronics Inc. | Vacuum cleaner |
| CN110755971A (en) * | 2018-07-25 | 2020-02-07 | 曲靖市首锋矿山配件有限公司 | Steel rolling production tail gas treatment system |
-
2014
- 2014-04-18 CN CN201420192520.2U patent/CN203861141U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10271702B2 (en) | 2016-05-03 | 2019-04-30 | Lg Electronics Inc. | Vacuum cleaner |
| US10299646B2 (en) | 2016-05-03 | 2019-05-28 | Lg Electronics Inc. | Vacuum cleaner |
| US10299647B2 (en) | 2016-05-03 | 2019-05-28 | Lg Electronics Inc. | Vacuum cleaner |
| US10299645B2 (en) * | 2016-05-03 | 2019-05-28 | Lg Electronics Inc. | Vacuum cleaner |
| US10314451B2 (en) | 2016-05-03 | 2019-06-11 | Lg Electronics Inc. | Vacuum cleaner |
| US20190223672A1 (en) * | 2016-05-03 | 2019-07-25 | Lg Electronics Inc. | Vacuum cleaner |
| US10398272B2 (en) | 2016-05-03 | 2019-09-03 | Lg Electronics Inc. | Vacuum cleaner |
| US10856711B2 (en) | 2016-05-03 | 2020-12-08 | Lg Electronics Inc. | Vacuum cleaner |
| CN106923749A (en) * | 2017-04-24 | 2017-07-07 | 江苏美的清洁电器股份有限公司 | The cyclone separator and dust catcher of dust catcher |
| CN108523761A (en) * | 2018-05-02 | 2018-09-14 | 追觅科技（天津）有限公司 | Hand held cleaner |
| CN110755971A (en) * | 2018-07-25 | 2020-02-07 | 曲靖市首锋矿山配件有限公司 | Steel rolling production tail gas treatment system |
| CN110051278A (en) * | 2018-12-20 | 2019-07-26 | 杰之深(苏州)科技有限公司 | A kind of dust cup of dust collector and dust catcher with more cone cyclone separating structures |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203861141U (en) | Dust collector with suction-loss-free multistage cyclone filtration system | |
| CN203426864U (en) | Vertical environmental-friendly grinding wheel machine | |
| CN203861139U (en) | Dust collector free of suction loss and provided with multistage filter system | |
| CN203029145U (en) | Silencer and scrubber using same | |
| CN204436638U (en) | A kind of diesel generator air-strainer | |
| CN204582794U (en) | A kind of cement plant small-size dust remover | |
| CN203797855U (en) | Stage twin-turbine air purifier | |
| CN103100270A (en) | Pulse bag type dust collector | |
| CN203861127U (en) | Muting dust collector | |
| CN105536363A (en) | Filter-element type polishing dust suction system | |
| CN203539246U (en) | Cyclone wet type dust collector | |
| CN104492179A (en) | Direct exhaust dust collection method | |
| CN205825355U (en) | A kind of slow air cleaner of aerofluxus | |
| CN201470245U (en) | Line spray pulse long bag dust remover | |
| CN103084011B (en) | Integrated dust remover | |
| CN208526187U (en) | Weldering smoke pipeline outlet air treatment facilities for workshop environmental protection | |
| CN207438751U (en) | A kind of air purifier of adjustable wind direction | |
| CN207996533U (en) | A kind of air purification cleaner of multiple filtration | |
| CN206715505U (en) | A kind of main body separate type noise-lowering centrifugal cleaner | |
| CN207879424U (en) | A kind of automobile tail gas cleaning treatment device based on folding amplification contact area | |
| CN215470561U (en) | Crawler-type shot blasting machine | |
| CN204313347U (en) | A kind of smoke exhaust ventilator | |
| CN102973211A (en) | Silencer and floor washing machine using same | |
| CN203676998U (en) | Dust separating structure for cyclone cleaner | |
| CN102949894A (en) | Bottom air inlet type cloth bag type dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20150418 |
|
| EXPY | Termination of patent right or utility model |