CN2530580Y - Dust-separating mechanism for cyclone suction cleaner - Google Patents

Dust-separating mechanism for cyclone suction cleaner Download PDF

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Publication number
CN2530580Y
CN2530580Y CN 02218456 CN02218456U CN2530580Y CN 2530580 Y CN2530580 Y CN 2530580Y CN 02218456 CN02218456 CN 02218456 CN 02218456 U CN02218456 U CN 02218456U CN 2530580 Y CN2530580 Y CN 2530580Y
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CN
China
Prior art keywords
cylindrical shell
dust
cylinder
end cap
barrel body
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
Application number
CN 02218456
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Chinese (zh)
Inventor
钱东奇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ecovacs Robotics Suzhou Co Ltd
Original Assignee
Ecovacs Robotics Suzhou Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ecovacs Robotics Suzhou Co Ltd filed Critical Ecovacs Robotics Suzhou Co Ltd
Priority to CN 02218456 priority Critical patent/CN2530580Y/en
Application granted granted Critical
Publication of CN2530580Y publication Critical patent/CN2530580Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Filters For Electric Vacuum Cleaners (AREA)
  • Cyclones (AREA)

Abstract

The utility model relates to a dust-separating mechanism for cyclone suction cleaner, which comprises a first cylinder[2] and a second cylinder[4]. The two ends of the first cylinder[2] are respectively provided with first end cover[3] and a second end cover[7] of the first cylinder[2]; the side wall of the first cylinder[2] is provided with a tangential inlet[1] and a dust outlet[12]; a filtering cylinder[10] is arranged on the second end cover[7] of the first cylinder[2]; the filtering cylinder[10] is positioned in a cyclone chamber[6]; a wind outlet channel tube wall[14] is also arranged on the second end cover[7] of the first cylinder[2]; the inner cavity of the wind outlet channel tube wall[14] is a wind outlet channel[15]. As the side wall of the filtering cylinder can filter the dust and allows the clean air to pass through, the total area of the whole filtering cylinder allowing the air current to pass through becomes big so that the centrifugal force the dust getting during the cyclone separating is comparatively big and the dust separating effect is good.

Description

The dust separation apparatus of rotoclone collector
Technical field
The utility model relates to the dust separation apparatus of a kind of dust catcher, particularly rotoclone collector.
Background technology
In the prior art, the dust separation apparatus of rotoclone collector comprises first cylindrical shell, second cylindrical shell, and the both ends of described first cylindrical shell are provided with first end cap of first cylindrical shell and second end cap of first cylindrical shell respectively; The side wall portion of first cylindrical shell is provided with tangential inlet, and this tangential inlet is near first end cap of described first cylindrical shell, and the side wall portion of described first cylindrical shell is provided with the dust mouth, and this dust mouth is near second end cap of described first cylindrical shell; The first end of described second cylindrical shell is connected with the side wall portion of described first cylindrical shell, and the inner chamber of described first cylindrical shell is a cyclone chamber, and the inner chamber of described second cylindrical shell is the dust pocket, and the dust pocket is connected by the dust mouth with cyclone chamber.Be fixed with the tubulose discharge pipe on first end cap of first cylindrical shell, this discharge pipe is connected with negative pressure source, and discharge pipe open-ended also is provided with screen pack.The air-flow that has dust enters from tangential inlet, dust enters the dust pocket from the dust mouth separation, and clean air enters negative pressure source from discharge pipe, because the port cross section of discharge pipe is little, screen pack is arranged again, therefore it is also less to enter the air quantity of discharge pipe from this port, makes that the cyclonic separation effect of air-flow in cyclone chamber is bad.
Summary of the invention
The purpose of this utility model is to provide a kind of dust separation apparatus of rotoclone collector of the air intake air quantity that can strengthen the air-out passage.
The technical solution of the utility model is: a kind of dust separation apparatus of rotoclone collector, comprise first cylindrical shell, second cylindrical shell, and the both ends of described first cylindrical shell are provided with first end cap of first cylindrical shell and second end cap of first cylindrical shell respectively; The side wall portion of first cylindrical shell is provided with tangential inlet, and this tangential inlet is near first end cap of described first cylindrical shell, and the side wall portion of described first cylindrical shell is provided with the dust mouth, and this dust mouth is near second end cap of described first cylindrical shell; The first end of described second cylindrical shell is connected with the side wall portion of described first cylindrical shell, the inner chamber of described first cylindrical shell is a cyclone chamber, the inner chamber of described second cylindrical shell is the dust pocket, the dust pocket is connected by the dust mouth with cyclone chamber, on second end cap of first cylindrical shell, be fixed with filtration barrel body, described filtration barrel body is positioned at cyclone chamber, be fixed with air-out passage tube wall on second end cap of described first cylindrical shell, the inner chamber of this air-out passage tube wall is the air-out passage, the filtration barrel body intracavity inter-connection of described air-out passage and described filtration barrel body.
The utility model compared with prior art has following advantage:
Because the sidewall of filtration barrel body can filter dust and allow pure air to pass through, so the gross area that the permission air communication of whole filtration barrel body is crossed becomes big, air-flow can more unimpededly enter into the filtration barrel body inner chamber, make that the dust centrifugal force that dust is subjected to when cyclonic separation is bigger, dust separation is effective.
Description of drawings
Accompanying drawing 1 is a stereoscopic structure chart of the present utility model;
Accompanying drawing 2 is a vertical view of the present utility model;
Accompanying drawing 3 is the D-D direction cutaway view of accompanying drawing 2;
Accompanying drawing 4 is a main cutaway view of the present utility model;
Accompanying drawing 5 is the B-B direction cutaway view of accompanying drawing 3; Wherein:
[1], tangential inlet; [2], first cylindrical shell; [3], first end cap of first cylindrical shell; [4], second cylindrical shell; [5], filtration barrel body end cap; [6], cyclone chamber; [7], second end cap of first cylindrical shell; [8], the second end of second cylindrical shell; [9], the first end of second cylindrical shell; [10], filtration barrel body; [11], filtration barrel body inner chamber; [12], dust mouth; [13], dust pocket; [14], air-out passage tube wall; [15], air-out passage;
The specific embodiment
Referring to accompanying drawing, a kind of dust separation apparatus of rotoclone collector comprises first cylindrical shell [2], second cylindrical shell [4], and the both ends of described first cylindrical shell [2] are provided with first end cap [3] of first cylindrical shell and second end cap [7] of first cylindrical shell respectively; The side wall portion of first cylindrical shell [2] is provided with tangential inlet [1], this tangential inlet [1] is near first end cap [3] of described first cylindrical shell, the side wall portion of described first cylindrical shell [2] is provided with dust mouth [12], and this dust mouth [12] are near second end cap [7] of described first cylindrical shell; The first end of described second cylindrical shell [9] is connected with the side wall portion of described first cylindrical shell [2], the inner chamber of described first cylindrical shell [2] is cyclone chamber [6], the inner chamber of described second cylindrical shell [4] is dust pocket [13], dust pocket [13] is connected by dust mouth [12] with cyclone chamber [6], on second end cap [7] of first cylindrical shell, be fixed with filtration barrel body [10], described filtration barrel body [10] is positioned at cyclone chamber [6], be fixed with air-out passage tube wall [14] on second end cap [7] of described first cylindrical shell, the inner chamber of this air-out passage tube wall [14] is air-out passage [15], and described air-out passage [15] is connected with the filtration barrel body inner chamber [11] of described filtration barrel body [10].
The sidewall of described filtration barrel body [10] is an accordion-like, shown in accompanying drawing 5 and accompanying drawing 3, can increase filter area, and the resistance that makes air communication cross is little.
The filtration barrel body end cap [5] of described filtration barrel body [10] is the end cap of sealing, because this end caps mainly is the air-flow that does not have dust-separating that has just entered cyclone chamber [6], so this end caps does not generally allow the air communication mistake.
Second end cap [7] of described first cylindrical shell is positioned at described dust pocket [13], and the dust of being convenient to come out dust mouth [12] enters in the dust pocket [13].
Described air-out passage tube wall [14] passes described dust pocket [13], and air-out passage [15] is connected with negative pressure source.
The sidewall of described filtration barrel body [10] is a filtering bodies, can filter out dust, allows clean air communication mistake.

Claims (6)

1, a kind of dust separation apparatus of rotoclone collector comprises first cylindrical shell [2], second cylindrical shell [4], and the both ends of described first cylindrical shell [2] are provided with first end cap [3] of first cylindrical shell and second end cap [7] of first cylindrical shell respectively; The side wall portion of first cylindrical shell [2] is provided with tangential inlet [1], this tangential inlet [1] is near first end cap [3] of described first cylindrical shell, the side wall portion of described first cylindrical shell [2] is provided with dust mouth [12], and this dust mouth [12] are near second end cap [7] of described first cylindrical shell; The first end of described second cylindrical shell [9] is connected with the side wall portion of described first cylindrical shell [2], the inner chamber of described first cylindrical shell [2] is cyclone chamber [6], the inner chamber of described second cylindrical shell [4] is dust pocket [13], dust pocket [13] is connected by dust mouth [12] with cyclone chamber [6], it is characterized in that: on second end cap [7] of first cylindrical shell, be fixed with filtration barrel body [10], described filtration barrel body [10] is positioned at cyclone chamber [6], be fixed with air-out passage tube wall [14] on second end cap [7] of described first cylindrical shell, the inner chamber of this air-out passage tube wall [14] is air-out passage [15], and described air-out passage [15] is connected with the filtration barrel body inner chamber [11] of described filtration barrel body [10].
2, the dust separation apparatus of rotoclone collector according to claim 1 is characterized in that: the sidewall of described filtration barrel body [10] is an accordion-like.
3, the dust separation apparatus of rotoclone collector according to claim 1 is characterized in that: the filtration barrel body end cap [5] of described filtration barrel body [10] is the end cap of sealing.
4, the dust separation apparatus of rotoclone collector according to claim 1 is characterized in that: second end cap [7] of described first cylindrical shell is positioned at described dust pocket [13].
5, the dust separation apparatus of rotoclone collector according to claim 1 is characterized in that: described air-out passage tube wall [14] passes described dust pocket [13].
6, the dust separation apparatus of rotoclone collector according to claim 2 is characterized in that: the sidewall of described filtration barrel body [10] is a filtering bodies.
CN 02218456 2002-01-18 2002-01-18 Dust-separating mechanism for cyclone suction cleaner Expired - Fee Related CN2530580Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02218456 CN2530580Y (en) 2002-01-18 2002-01-18 Dust-separating mechanism for cyclone suction cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02218456 CN2530580Y (en) 2002-01-18 2002-01-18 Dust-separating mechanism for cyclone suction cleaner

Publications (1)

Publication Number Publication Date
CN2530580Y true CN2530580Y (en) 2003-01-15

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CN 02218456 Expired - Fee Related CN2530580Y (en) 2002-01-18 2002-01-18 Dust-separating mechanism for cyclone suction cleaner

Country Status (1)

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CN (1) CN2530580Y (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1810346B (en) * 2005-01-27 2010-06-16 弗利特加尔公司 Performance air filtration cartridge
US7744667B2 (en) 2007-02-05 2010-06-29 Samsung Gwangju Electronics Co., Ltd. Cyclone separating apparatus for a vacuum cleaner
US7771499B2 (en) 2006-12-28 2010-08-10 Samsung Gwangju Electronics Co., Ltd. Multi-cyclone dust separating apparatus of a vacuum cleaner
US7794515B2 (en) 2007-02-14 2010-09-14 Samsung Gwangju Electronics Co., Ltd. Cyclone separating apparatus for vacuum cleaner
US7803205B2 (en) 2007-02-05 2010-09-28 Samsung Gwangju Electronics Co., Ltd. Multi-cyclone dust separating apparatus having a filter assembly
CN101123908B (en) * 2005-02-17 2012-01-11 肖普Vac公司 Removable internal air diffuser
CN101312677B (en) * 2005-11-22 2012-10-03 欧罗菲利特斯控股公司 Vacuum cleaner filter bag
CN103084030A (en) * 2012-12-29 2013-05-08 苏州韩博厨房电器科技有限公司 Separation device for removing oil drops on silk screen through colliding
CN103084029A (en) * 2012-12-29 2013-05-08 苏州韩博厨房电器科技有限公司 Lampblack purifier
CN103084031A (en) * 2012-12-29 2013-05-08 苏州韩博厨房电器科技有限公司 Spraying device of oil removing solvent

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1810346B (en) * 2005-01-27 2010-06-16 弗利特加尔公司 Performance air filtration cartridge
CN101123908B (en) * 2005-02-17 2012-01-11 肖普Vac公司 Removable internal air diffuser
CN101312677B (en) * 2005-11-22 2012-10-03 欧罗菲利特斯控股公司 Vacuum cleaner filter bag
US7771499B2 (en) 2006-12-28 2010-08-10 Samsung Gwangju Electronics Co., Ltd. Multi-cyclone dust separating apparatus of a vacuum cleaner
US7744667B2 (en) 2007-02-05 2010-06-29 Samsung Gwangju Electronics Co., Ltd. Cyclone separating apparatus for a vacuum cleaner
US7803205B2 (en) 2007-02-05 2010-09-28 Samsung Gwangju Electronics Co., Ltd. Multi-cyclone dust separating apparatus having a filter assembly
US7794515B2 (en) 2007-02-14 2010-09-14 Samsung Gwangju Electronics Co., Ltd. Cyclone separating apparatus for vacuum cleaner
CN103084030A (en) * 2012-12-29 2013-05-08 苏州韩博厨房电器科技有限公司 Separation device for removing oil drops on silk screen through colliding
CN103084029A (en) * 2012-12-29 2013-05-08 苏州韩博厨房电器科技有限公司 Lampblack purifier
CN103084031A (en) * 2012-12-29 2013-05-08 苏州韩博厨房电器科技有限公司 Spraying device of oil removing solvent

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C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee