CN1212095C - Cyclone dust-collector for vacuum cleaning - Google Patents
Cyclone dust-collector for vacuum cleaning Download PDFInfo
- Publication number
- CN1212095C CN1212095C CN 01134898 CN01134898A CN1212095C CN 1212095 C CN1212095 C CN 1212095C CN 01134898 CN01134898 CN 01134898 CN 01134898 A CN01134898 A CN 01134898A CN 1212095 C CN1212095 C CN 1212095C
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- Prior art keywords
- dust
- inertia
- dust arrester
- collector
- collection shell
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Abstract
The present invention relates to a cyclone suction cleaner for vacuum dust removal, which comprises a primary dust collector and a second dust collector, wherein the primary dust collector utilizes inertia force to complete primary dust collection; the second dust collector utilizes centrifugal force to complete secondary dust collection; a component which can prevent turbulent flow is arranged in the primary dust collector. The present invention can improve the dust collection efficiency of the primary dust collector, and meanwhile, reduce the static electricity in the primary dust collector.
Description
One, technical field
The present invention relates to a kind of dust catcher, relate in particular to a kind of dust catching efficiency that improves first dust arrester, reduce the rotoclone collector that the vacuum cleaning of the inner static of first dust arrester is used simultaneously.
Two, background technology
In general, rotoclone collector (cyclone collector) is exactly to utilize cyclonic principle to collect the device of airborne pollutant (dust, the end of a thread, a scrap of paper etc.).Use the field of rotoclone collector a lot, but mainly make vacuum cleaner in family.
Being constructed as follows of traditional rotoclone collector:
As depicted in figs. 1 and 2, it generally is made up of second dust arrester (20) that utilizes inertia force to finish first dust arrester (10) of the control of dust first time and to utilize centrifugal force to finish the control of dust second time.
Here, first dust arrester (10) comprises inertia dust collection shell (11), external contamination air (air that contains pollutant) is introduced the interior inlet tube (12) of inertia dust collection shell, isolates the dividing plate (13) of assisting dust collecting part (13a) in the inertia dust collection shell;
Second dust arrester (20) comprises shell of the dust collector (21), connects and connects the suction line (22) (the external contamination air is introduced in the dust catcher) of the housing of the housing of rotoclone collector and inertial separator, the air discharge pipe (23) that purifies air from the discharge of rotoclone collector, the outlet (24) of emission;
First dust arrester (10) and second dust arrester (20) are vertically installed side by side.
The operation principle that sees also rotoclone collector shown in Figure 2, traditional is as described below:
At first, start the air inhalator (not shown) of second dust arrester (20) air discharge pipe (23) one sides, air or polluter can flow in the inlet tube (12) of first dust arrester (10).At this moment, particle the greater is subjected to the effect of inertia force to be deposited on inertia dust collection shell bottom in the polluter of inflow.The particle that mass ratio is bigger in the polluter that flows into directly and after the collision of inertia dust collection shell (11) bottom is done irregular movement; And quality is done gyration than smaller particles to contaminated air suction line (22) direction (right direction shown in Figure 2), also does irregular movement after colliding with inertia dust collection shell (11) inwall.Especially, and do after inertia dust collection shell (11) the bottom collision irregular movement particle and and the inwall collision after do between the particle of irregular movement collision mutually and accelerate, polluter continues to do irregular movement.Crossed the suffered impact force of a period of time particle and weakened, particle is subjected to gravity effect to be deposited on inertia dust collection shell (11) bottom.
Meanwhile, air or the pollutant molecule that is not deposited flow into second dust arrester (20) inside by contaminated air suction line (22).At this moment, air is discharged to the outside by air discharge pipe (23); The tangential direction of molecule from shell of the dust collector to second dust catcher is subjected to action of centrifugal force; And the molecule that is subjected to centrifugal action continues to rotate with circular trace, and is deposited on auxiliary dust collecting part (13a) lining in first dust arrester (10) by the pollutant outlet when arriving pollutant outlet (24).
There are the following problems for above-mentioned traditional rotoclone collector:
1, flows into the polluter particle of the inertia dust collection shell (11) of first dust arrester (10), be subjected to the collision of the effect of inertia force and inertia dust collection shell bottom surface or with the collision of inertia dust collection shell inwall after, the phenomenon of a part of particle seepage to the contaminated air suction line (22) of second dust arrester (20) can take place, thereby reduced the dust catching efficiency of first dust arrester (10).
2, do irregular movement after the collision of the polluter particle of inflow first dust arrester (10) inertia dust collection shell (11) and inertia dust collection shell inwall.Because the particle of polluter continues to do irregular movement, has increased the collision frequency between polluter particle and the inertia dust collection shell interior walls, therefore, produce static, reduced product quality.
Three, summary of the invention
In order to solve the problems referred to above that traditional rotoclone collector exists, the objective of the invention is to, the rotoclone collector that provides a kind of vacuum cleaning to use can improve the dust catching efficiency of first dust arrester, reduces the static of the first dust arrester inside simultaneously.
The objective of the invention is to realize by following technical scheme.
The rotoclone collector that a kind of vacuum cleaning is used comprises and utilizes inertia force to finish first dust arrester of control of dust for the first time and utilize centrifugal force to finish second dust arrester of control of dust for the second time; It is characterized in that: on the inertia dust collection shell bottom surface of described first dust arrester tabular is installed and prevents turbulent parts.
The rotoclone collector that aforesaid vacuum cleaning is used, wherein inner inflow pipe one side of the inertia dust collection shell of first dust arrester also is equipped with the inertial collision plate.
The rotoclone collector that vacuum cleaning of the present invention is used has reduced the irregular movement that flows into the inner polluter of first dust arrester (10), and polluter is deposited on inertia dust collection shell bottom.
It has following effect:
1, reduces part and should deposit but fail to be deposited on the phenomenon that polluter in first dust arrester leaks into second dust arrester, improved the dust collecting effect of first dust arrester.
2, significantly reduced the frictional static that the irregular movement owing to polluter produces.Improved the reliability of device.
Four, description of drawings
Fig. 1 is the side view of traditional rotoclone collector.
Fig. 2 is the profile of I-I hatching line shown in Figure 1.
Fig. 3 is the sectional structure chart of rotoclone collector of the present invention.
The number in the figure explanation
10. first dust arrester, 11. inertia dust collection shell
12. inlet tube 14. prevents turbulent spare and accessory parts
15. inertia impact plate 20. second dust arresters
Five, the specific embodiment
At first explanation, the traditional technical problem of whirlwind dust suction front was narrated, so locate to be omitted.Have only the structure part identical just to use identical symbol with conventional art.
Rotoclone collector of the present invention as shown in Figure 3, comprise and utilize inertia force to finish first dust arrester (10) of control of dust for the first time and utilize centrifugal force to finish second dust arrester (20) of control of dust for the second time and flow into contaminant particle in first dust arrester and in first dust arrester, reduces and flow, at the turbulent parts (14) that prevent of the inner installation of first dust arrester in order to allow.
Prevent turbulent parts (14) as shown in Figure 3, in the inertia dust collection shell (11) of first dust arrester, be equipped with at least more than 1, the turbulent parts (14) that prevent in the present embodiment are the flat turbulence plate that prevents, it act as contaminant particle and its collision, hinder flowing of pollutant.This flat turbulence plate that prevents is installed in the bottom surface of inertia dust collection shell (11), according to upright installation of design code height (height that can hinder pollutant to flow).And, prevent that turbulence plate should be towards the opposite direction of pollutant inflow in order to reduce flowing of pollutant.
Dust catcher of the present invention as shown in Figure 3, in order not allow the bottom direct collision that flows into first dust arrester (10) contaminant particle and inertia dust collection shell (11), inlet tube (12) one sides of inertia dust collection shell inside are installed inertial collision plate (15) again.The effect of inertial collision plate makes the contaminant particle of the bottom that directly rushes at inertia dust collection shell (11) turn to other directions.Angle according to design code during installation can be pollutant to the angle warpage formula installation that prevents that the turbulence plate direction from flowing.
Still see also Fig. 3, the operation principle of rotoclone collector of the present invention is:
At first, start the air inhalator (omitting among the figure) that is contained in second dust arrester (20) air discharge pipe (23) one sides, this moment, air or polluter flow into the inlet tube (12) of first dust arrester (10).At this moment, irregular movement is done in effect that is subjected to inertia force that particle is bigger in the polluter of inflow and inertial collision plate (15) collision, collides with preventing turbulence plate (14) again, is deposited on inertia dust collection shell (11) bottom at last.At this moment, after flowing into the polluter and inertial collision plate (15) collision of inlet tube (12), the particle displacement that mass ratio is bigger in the polluter that flows into is shorter, prevent turbulence plate (14) collision with first after turning to the right direction of Fig. 3, helicoid flows and is transformed into linear flowing, and after this is subjected to gravity effect to be deposited on inertia dust collection shell (11) bottom; And quality is more long than smaller particles displacement, prevents the turbulence plate collision with last after turning to the right direction of Fig. 3, and helicoid flows and is transformed into linear flowing, and after this is subjected to gravity effect to be deposited on inertia dust collection shell (11) bottom.
Meanwhile, the molecule that is not deposited in air or the pollutant flows into second dust arrester (20) inside by contaminated air suction line (22).At this moment, air spues to the outside by air discharge pipe (23).Molecule is subjected to action of centrifugal force from shell of the dust collector (21) and second dust arrester (20) tangential direction.And the molecule that is subjected to centrifugal action continues to rotate with circular trace, when arriving pollutant outlet (24), is deposited on auxiliary dust collecting part (13a) lining of (10) in first dust arrester by the pollutant outlet.
In a word, the present invention has reduced the irregular movement that flows into the inner polluter of first dust arrester (10), and polluter is deposited on inertia control of dust gas (11) bottom.Certain degree reduced should inertial deposition at the polluter of first dust arrester (10) lining, fail to be deposited on first dust arrester (10) lining, and leak into the situation of second dust arrester (20).Significantly reduced because the irregular movement contaminant particles of polluter and the frictional static of inertia control of dust body inwall.
Characteristics of the present invention have more than been stressed.The people who has general knowledge in affiliated technical field can distinguish out the difference of the present invention and other dust catchers.
Claims (2)
1, the rotoclone collector used of a kind of vacuum cleaning comprises and utilizes inertia force to finish first dust arrester of control of dust for the first time and utilize centrifugal force to finish second dust arrester of control of dust for the second time; It is characterized in that: on the inertia dust collection shell bottom surface of described first dust arrester tabular is installed and prevents turbulent parts.
2, the rotoclone collector used of vacuum cleaning according to claim 1 is characterized in that inner inlet tube one side of inertia dust collection shell of described first dust arrester also is equipped with the inertial collision plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01134898 CN1212095C (en) | 2001-11-19 | 2001-11-19 | Cyclone dust-collector for vacuum cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01134898 CN1212095C (en) | 2001-11-19 | 2001-11-19 | Cyclone dust-collector for vacuum cleaning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1419885A CN1419885A (en) | 2003-05-28 |
| CN1212095C true CN1212095C (en) | 2005-07-27 |
Family
ID=4672838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01134898 Expired - Fee Related CN1212095C (en) | 2001-11-19 | 2001-11-19 | Cyclone dust-collector for vacuum cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1212095C (en) |
Cited By (12)
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| US10433698B2 (en) | 2017-09-15 | 2019-10-08 | Omachrom Intellectual Property Inc. | Surface cleaning apparatus |
| US10595696B2 (en) | 2018-05-01 | 2020-03-24 | Sharkninja Operating Llc | Docking station for robotic cleaner |
| US10952578B2 (en) | 2018-07-20 | 2021-03-23 | Sharkninja Operating Llc | Robotic cleaner debris removal docking station |
| US10952583B2 (en) | 2018-03-16 | 2021-03-23 | Omachron Intellectual Property Inc. | Hand vacuum cleaner |
| US10959588B2 (en) | 2018-03-16 | 2021-03-30 | Omachron Intellectual Property Inc. | Hand vacuum cleaner |
| US10959585B2 (en) | 2018-03-16 | 2021-03-30 | Omachron Intellectual Property Inc. | Hand vacuum cleaner |
| US11439285B2 (en) | 2018-03-16 | 2022-09-13 | Omachron Intellectual Property Inc. | Hand vacuum cleaner |
| US11445881B2 (en) | 2020-04-22 | 2022-09-20 | Omachron Intellectual Property Inc. | Robotic vacuum cleaner and docking station for a robotic vacuum cleaner |
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| US11717124B2 (en) | 2020-07-20 | 2023-08-08 | Omachron Intellectual Property Inc. | Evacuation station for a mobile floor cleaning robot |
| US11737625B2 (en) | 2020-12-04 | 2023-08-29 | Omachron Intellectual Property Inc. | Evacuation station for a mobile floor cleaning robot |
| US11950750B2 (en) | 2018-08-13 | 2024-04-09 | Omachron Intellectual Property Inc. | Cyclonic air treatment member and surface cleaning apparatus including the same |
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| KR100645378B1 (en) | 2005-03-29 | 2006-11-14 | 삼성광주전자 주식회사 | Multi dust collecting apparatus |
| KR100612204B1 (en) | 2005-03-29 | 2006-08-16 | 삼성광주전자 주식회사 | Multi-cyclone apparatus and vacuum cleaner having the same |
| CN100376191C (en) * | 2005-10-09 | 2008-03-26 | 泰怡凯电器(苏州)有限公司 | Dust collector whirlwind separating arrangement |
| CN106512616A (en) * | 2016-03-22 | 2017-03-22 | 泓晟鼎（福建）重工科技有限公司 | Scrollwork wet-type gallery dust collection system |
-
2001
- 2001-11-19 CN CN 01134898 patent/CN1212095C/en not_active Expired - Fee Related
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| US11213182B2 (en) | 2017-09-15 | 2022-01-04 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10561292B2 (en) | 2017-09-15 | 2020-02-18 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
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| US10542861B2 (en) | 2017-09-15 | 2020-01-28 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| US10433698B2 (en) | 2017-09-15 | 2019-10-08 | Omachrom Intellectual Property Inc. | Surface cleaning apparatus |
| US10959585B2 (en) | 2018-03-16 | 2021-03-30 | Omachron Intellectual Property Inc. | Hand vacuum cleaner |
| US10952583B2 (en) | 2018-03-16 | 2021-03-23 | Omachron Intellectual Property Inc. | Hand vacuum cleaner |
| US10959588B2 (en) | 2018-03-16 | 2021-03-30 | Omachron Intellectual Property Inc. | Hand vacuum cleaner |
| US11439285B2 (en) | 2018-03-16 | 2022-09-13 | Omachron Intellectual Property Inc. | Hand vacuum cleaner |
| US11234572B2 (en) | 2018-05-01 | 2022-02-01 | Sharkninja Operating Llc | Docking station for robotic cleaner |
| US10595696B2 (en) | 2018-05-01 | 2020-03-24 | Sharkninja Operating Llc | Docking station for robotic cleaner |
| US11497363B2 (en) | 2018-07-20 | 2022-11-15 | Sharkninja Operating Llc | Robotic cleaner debris removal docking station |
| US11191403B2 (en) | 2018-07-20 | 2021-12-07 | Sharkninja Operating Llc | Robotic cleaner debris removal docking station |
| US10952578B2 (en) | 2018-07-20 | 2021-03-23 | Sharkninja Operating Llc | Robotic cleaner debris removal docking station |
| US11950750B2 (en) | 2018-08-13 | 2024-04-09 | Omachron Intellectual Property Inc. | Cyclonic air treatment member and surface cleaning apparatus including the same |
| US11445881B2 (en) | 2020-04-22 | 2022-09-20 | Omachron Intellectual Property Inc. | Robotic vacuum cleaner and docking station for a robotic vacuum cleaner |
| US11607099B2 (en) | 2020-04-22 | 2023-03-21 | Omachron Intellectual Property Inc. | Robotic vacuum cleaner and docking station for a robotic vacuum cleaner |
| US11617488B2 (en) | 2020-04-22 | 2023-04-04 | Omachron Intellectual Property Inc. | Robotic vacuum cleaner and docking station for a robotic vacuum cleaner |
| US11889962B2 (en) | 2020-04-22 | 2024-02-06 | Omachron Intellectual Property Inc. | Robotic vacuum cleaner and docking station for a robotic vacuum cleaner |
| US11529034B2 (en) | 2020-07-20 | 2022-12-20 | Omachron lntellectual Property Inca | Evacuation station for a mobile floor cleaning robot |
| US11717124B2 (en) | 2020-07-20 | 2023-08-08 | Omachron Intellectual Property Inc. | Evacuation station for a mobile floor cleaning robot |
| US11737625B2 (en) | 2020-12-04 | 2023-08-29 | Omachron Intellectual Property Inc. | Evacuation station for a mobile floor cleaning robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1419885A (en) | 2003-05-28 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050727 Termination date: 20111119 |