CN201324204Y - Cyclone separator of dust collector - Google Patents

Cyclone separator of dust collector Download PDF

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Publication number
CN201324204Y
CN201324204Y CNU2008202157318U CN200820215731U CN201324204Y CN 201324204 Y CN201324204 Y CN 201324204Y CN U2008202157318 U CNU2008202157318 U CN U2008202157318U CN 200820215731 U CN200820215731 U CN 200820215731U CN 201324204 Y CN201324204 Y CN 201324204Y
Authority
CN
China
Prior art keywords
cyclone separator
dust collecting
collecting vessel
dust
downstream
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
CNU2008202157318U
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Chinese (zh)
Inventor
姜义邦
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CNU2008202157318U priority Critical patent/CN201324204Y/en
Application granted granted Critical
Publication of CN201324204Y publication Critical patent/CN201324204Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a cyclone separator of a dust collector, which comprises an upstream cyclone separator and a downstream cyclone separator which are communicated with each other by an air channel; wherein the upstream cyclone separator is provided with a first dust collecting bin; the downstream cyclone separator is completely arranged above the upstream cyclone separator; the downstream cyclone separator consists of a plurality of downstream cyclone separators which are connected in parallel; and the downstream cyclone separator is provided with a second dust collecting bin which is provided with a bottom cover. When the dust collector is in work, the bottom cover of the second dust collecting bin is closed; and when the dust collector stops working, the bottom cover of the second dust collecting bin is opened and the dust collected by the second dust collecting bin is dumped into the first dust collecting bin. Therefore, the dust can be dumped easily only by opening the bottom cover of the first dust collecting bin.

Description

Cyclone separator of vacuum cleaner
Technical field
The utility model relates to a kind of vacuum cleaner attachment, and particularly a kind of cyclone separator of vacuum cleaner with grey structure belongs to dry type separator field.
Background technology
Cyclone separator of vacuum cleaner is the device of particles such as a kind of centrifugal force divided gas flow that produces by the air-flow of whirlwind bucket high speed rotation and dust.In the prior art, usually adopt the two stage cyclone separator is connected, make the air that contains dust by the oarse-grained dust of the preliminary elimination of upstream cyclone,, thereby reach the effect that purifies air again by particles such as the further elimination dusts of downstream cyclone separator.Generally, upstream cyclone is a cyclone separator, and the downstream cyclone separator comprises the cyclone separator of a plurality of parallel connections.United States Patent (USP) NO.3,425,192 disclose a kind of cyclone separator of vacuum cleaner that has ash-pouring mechanism, described cyclone separator of vacuum cleaner comprises a upstream cyclone and a plurality of downstreams cyclone separator, described downstream cyclone separator is arranged on the top of described upstream cyclone, and series connection mutually; Described upstream cyclone has first dust-collector; Described downstream cyclone separator has second dust-collector, after dust catcher work a period of time, can assemble a certain amount of dust in first and second dust-collector, when amount of dust for a long time, it need be outwelled, to guarantee the operate as normal of machine.Its grey mode of falling is respectively dust in first and second dust-collector to be outwelled.The cyclone separator of this dust catcher fall grey mode use more numerous and diverse, inconvenience.
The utility model content
The utility model is exactly at above-mentioned drawback, and a kind of ash cyclone separator of vacuum cleaner simply and easily is provided.
In order to achieve the above object, the technical solution adopted in the utility model is: cyclone separator of vacuum cleaner, comprise upstream cyclone and downstream cyclone separator, be communicated with by gas passage between described upstream cyclone and the downstream cyclone separator, described upstream cyclone has the first dust collecting vessel; Described downstream cyclone separator is arranged on the top of described upstream cyclone fully, described downstream cyclone separator includes the downstream cyclone separator of a plurality of parallel connections, described downstream cyclone separator has one second dust collecting vessel, the described second dust collecting vessel, also comprise a bucket bottom, an opening that is positioned at the described second dust collecting vessel top, described bucket bottom is positioned at the bottom of the described second dust collecting vessel, described opening is communicated with vacuum source, be provided with telescoping mechanism on the described opening hermetically, the lower end of described telescoping mechanism links to each other with the bucket bottom of the described second dust collecting vessel.
Described telescoping mechanism is the bellows assembly.
The lower end of described telescoping mechanism links to each other with the bucket bottom of the described second dust collecting vessel by a drag-line.
The technical solution of the utility model compared with prior art, have the following advantages: during dust catcher work, telescoping mechanism two ends on the described second dust collecting vessel are owing to the work of vacuum source produces pressure reduction, make telescoping mechanism be in contraction state, this moment, telescoping mechanism was strained the bucket bottom of the second dust collecting vessel, and closed the bucket bottom of the second dust collecting vessel; Dust catcher one quits work, and the pressure reduction at telescoping mechanism two ends disappears, and telescoping mechanism resets, and the bucket bottom of the second dust collecting vessel is opened, and the dust that the second dust collecting vessel is collected is introduced in the first dust collecting vessel.Like this, cyclone separator of vacuum cleaner fall ash will be simple many, as long as open the bucket bottom of the first dust collecting vessel.
Description of drawings
Accompanying drawing 1; The three-dimensional exploded view of present embodiment;
Accompanying drawing 2; The whole cut-away view of present embodiment.
Wherein: 1, upstream cyclone; 2, the air inlet of upstream cyclone; 3, the first dust collecting vessel; 4, downstream cyclone separator; 5, the bucket bottom of the second dust collecting vessel; 6, the second dust collecting vessel; 7, cyclone separator bung; 8, cyclone separator bung opening; 9, the bucket bottom of the first dust collecting vessel; 10, bellows assembly; 11, drag-line; 12, opening.
The specific embodiment
Below in conjunction with accompanying drawing the utility model preferred embodiment is elaborated.
As shown in Figure 1 and Figure 2, a kind of cyclone separator of vacuum cleaner, comprise upstream cyclone 1 and downstream cyclone separator 4, be communicated with by gas passage between described upstream cyclone 1 and the downstream cyclone separator 4, described upstream cyclone has only a upstream cyclone 1 to have the first dust collecting vessel 3; Described downstream cyclone separator 4 is arranged on the top of described upstream cyclone 1 fully, described downstream cyclone separator 4 includes the downstream cyclone separator 4 of a plurality of parallel connections, described a plurality of downstreams cyclone separator 4 has one second dust collecting vessel 6 jointly, the described second dust collecting vessel 6 also comprises a bucket bottom 5, an opening 12 that is positioned at the described second dust collecting vessel top, described bucket bottom 5 is positioned at the bottom of the described second dust collecting vessel 6, described opening is communicated with vacuum source, be provided with bellows assembly 10 hermetically on the described opening 12, the lower end of described bellows assembly 10 links to each other with the bucket bottom of the described second dust collecting vessel by a drag-line.Cyclone separator bung 7 is provided with cyclone separator bung opening 8, is communicated with the vacuum source (not shown), and the clean gas of coming out from downstream cyclone separator 4 enters vacuum source through cyclone separator bung opening 8.
During dust catcher work, telescoping mechanism two ends on the described second dust collecting vessel are owing to the work of vacuum source produces pressure reduction, make telescoping mechanism be in contraction state, this moment, telescoping mechanism was strained the bucket bottom of the second dust collecting vessel, and closed the bucket bottom of the second dust collecting vessel; Dust catcher one quits work, and the pressure reduction at telescoping mechanism two ends disappears, and telescoping mechanism resets, and the bucket bottom of the second dust collecting vessel is opened, and the dust that the second dust collecting vessel is collected is introduced in the first dust collecting vessel.Like this, cyclone separator of vacuum cleaner fall ash will be simple many, as long as open the bucket bottom of the first dust collecting vessel.
The foregoing description only is explanation technical conceive of the present utility model and characteristics; its purpose is to allow the personage that is familiar with this technology can understand content of the present utility model and is implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed in the protection domain of the present utility model.

Claims (3)

1, a kind of cyclone separator of vacuum cleaner comprises upstream cyclone and downstream cyclone separator, is communicated with by gas passage between described upstream cyclone and the downstream cyclone separator, and described upstream cyclone has the first dust collecting vessel; Described downstream cyclone separator is arranged on the top of described upstream cyclone fully, described downstream cyclone separator includes the downstream cyclone separator of a plurality of parallel connections, described downstream cyclone separator has one second dust collecting vessel, it is characterized in that: the described second dust collecting vessel, comprise one barrel of bottom, an opening that is positioned at the described second dust collecting vessel top, described bucket bottom is positioned at the bottom of the described second dust collecting vessel, described opening is communicated with vacuum source, be provided with telescoping mechanism on the described opening hermetically, the lower end of described telescoping mechanism links to each other with the bucket bottom of the described second dust collecting vessel.
2, cyclone separator of vacuum cleaner according to claim 1 is characterized in that: described telescoping mechanism is the bellows assembly.
3, the cyclone separator of dust catcher according to claim 1 is characterized in that: the lower end of described telescoping mechanism links to each other with the bucket bottom of the described second dust collecting vessel by a drag-line.
CNU2008202157318U 2008-11-08 2008-11-08 Cyclone separator of dust collector Expired - Fee Related CN201324204Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008202157318U CN201324204Y (en) 2008-11-08 2008-11-08 Cyclone separator of dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202157318U CN201324204Y (en) 2008-11-08 2008-11-08 Cyclone separator of dust collector

Publications (1)

Publication Number Publication Date
CN201324204Y true CN201324204Y (en) 2009-10-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008202157318U Expired - Fee Related CN201324204Y (en) 2008-11-08 2008-11-08 Cyclone separator of dust collector

Country Status (1)

Country Link
CN (1) CN201324204Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101700180B (en) * 2009-10-29 2011-08-24 金莱克电气股份有限公司 Cyclone dust collecting device of dust collector
CN104523203A (en) * 2010-03-12 2015-04-22 G·B·D·有限公司 Cyclone construction for a surface cleaning apparatus
EP3417753A1 (en) * 2017-06-23 2018-12-26 Dyson Technology Limited Separating apparatus and vacuum cleaner
EP3417752A1 (en) * 2017-06-23 2018-12-26 Dyson Technology Limited Separating apparatus and vacuum cleaner

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101700180B (en) * 2009-10-29 2011-08-24 金莱克电气股份有限公司 Cyclone dust collecting device of dust collector
CN104523203A (en) * 2010-03-12 2015-04-22 G·B·D·有限公司 Cyclone construction for a surface cleaning apparatus
CN104523203B (en) * 2010-03-12 2017-06-13 奥马克罗知识产权有限公司 For the hydrocyclone structure of surface cleaning apparatus
EP3417753A1 (en) * 2017-06-23 2018-12-26 Dyson Technology Limited Separating apparatus and vacuum cleaner
GB2563665A (en) * 2017-06-23 2018-12-26 Dyson Technology Ltd Separating apparatus and vacuum cleaner
EP3417752A1 (en) * 2017-06-23 2018-12-26 Dyson Technology Limited Separating apparatus and vacuum cleaner
US20180368641A1 (en) * 2017-06-23 2018-12-27 Dyson Technology Limited Separating apparatus and vacuum cleaner
CN109106281A (en) * 2017-06-23 2019-01-01 戴森技术有限公司 Separator and vacuum cleaner
GB2563665B (en) * 2017-06-23 2019-09-04 Dyson Technology Ltd Separating apparatus and vacuum cleaner

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Legal Events

Date Code Title Description
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: 20091014

Termination date: 20121108