CN201073280Y - Whirlwind separation apparatus of dust aspirator - Google Patents
Whirlwind separation apparatus of dust aspirator Download PDFInfo
- Publication number
- CN201073280Y CN201073280Y CNU2007200371651U CN200720037165U CN201073280Y CN 201073280 Y CN201073280 Y CN 201073280Y CN U2007200371651 U CNU2007200371651 U CN U2007200371651U CN 200720037165 U CN200720037165 U CN 200720037165U CN 201073280 Y CN201073280 Y CN 201073280Y
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- CN
- China
- Prior art keywords
- cyclone separator
- whirlwind
- bucket
- whirlwind bucket
- cavity
- 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
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Abstract
The utility model relates to a cyclone separator of a vacuum cleaner, comprising an upper cyclone separator and a lower cyclone separator; wherein, the upper cyclone separator comprises a first cyclone bucket and a primary filtering device arranged in the first cyclone bucket; the lower cyclone separator comprises a second cyclone bucket and a secondary filtering device arranged in the second cyclone bucket; an air inlet is arranged on the upper cyclone separator ; the upper cyclone separator and the lower cyclone separator are communicated by a connecting channel; an air outlet is arranged on the lower cyclone separator; the air inlet, the connecting channel and the air outlet are successively communicated; the upper cyclone separator and the lower cyclone separator are arranged in parallel. The utility model has an advantage of convenient arrangement on the vacuum cleaner due to small longitudinal size.
Description
Technical field
The utility model relate to a kind of from fluid air flow the device of separating particles, specifically a kind of from air fluid the cyclone separator of the dust catcher of particle such as dust-separating.
Background technology
Cyclone separator is a kind of centrifugal force divided gas flow that produces by the air-flow of whirlwind bucket high speed rotation and the device of dust dirt.In the prior art, usually adopt two stage cyclone separator polyphone, make the air that contains dust tentatively filter and remove oarse-grained dust,, thereby reach the effect that purifies air again by the further elimination dust particle of downstream cyclone separator by the upstream cyclone separator.
But, when having improved efficiency of dust collection, the structure of two stage cyclone separator polyphone also must increase the volume of device, make troubles to user's operation, in the present technology, the downstream cyclone separator generally is arranged on the top of upstream cyclone separator, makes that the longitudinal size of whole cyclone separator is bigger, a lot of dust catchers can't use this than higher cyclone separator when shape-designing.
Summary of the invention
The purpose of this utility model provides the cyclone separator of dust catcher, and its longitudinal size is less.
The technical solution of the utility model is: a kind of cyclone separator of dust catcher, it comprises upstream cyclone separator and downstream cyclone separator, described upstream cyclone separator comprises the first whirlwind bucket and is arranged on the interior primary filter device of the described first whirlwind bucket, described downstream cyclone separator comprises the second whirlwind bucket and is arranged on the interior secondary filter assembly of the described second whirlwind bucket, has air inlet on the cyclone separator of described upstream, be connected by interface channel between described upstream cyclone separator and the downstream cyclone separator, has air outlet on the cyclone separator of described downstream, described air inlet, interface channel and air outlet are connected successively, and described upstream cyclone separator and downstream cyclone separator are set up in parallel.
Angle a between the axial line of the axial line of the described first whirlwind bucket and the described second whirlwind bucket is zero degree to 30 degree.
On the described first whirlwind tube and the second whirlwind tube, removably be provided with lid, described lid has first cavity and second cavity, described air inlet is positioned on the described lid and with first cavity and is connected, described air outlet is connected with second cavity, and the described second whirlwind tube is connected by described interface channel with first cavity.
Described primary filter device comprises cylindrical or conical first filter screen; Described secondary filter assembly comprises cylindrical or conical second filter screen.
Arranged outside at the described first whirlwind tube and the second whirlwind tube is useful on hand-held handle.
The described first whirlwind bucket comprises the first bottom surface part that is connected with the sidewall phase pivot of the first whirlwind bucket, and the described second whirlwind bucket comprises the second bottom surface part that is connected with the sidewall phase pivot of the second whirlwind bucket, and the described first bottom surface part is connected with the second bottom surface part.
The advantage that the utility model compared with prior art has is: because upstream cyclone separator and downstream cyclone separator are set up in parallel, make that longitudinal size of the present utility model is less, be convenient to be mounted on the dust catcher.
Description of drawings
Accompanying drawing 1 is for having installed the schematic diagram of dust catcher of the present utility model;
Accompanying drawing 2 is a front view of the present utility model;
Accompanying drawing 3 is a rearview of the present utility model;
Accompanying drawing 4 is a back of the present utility model cutaway view;
Accompanying drawing 5 is the cutaway view of accompanying drawing 3 along the A-A direction;
Accompanying drawing 6 is the cutaway view of accompanying drawing 3 along the B-B direction;
Wherein: 1, upstream cyclone separator; 2, downstream cyclone separator; 3, air inlet; 4, interface channel; 5, air outlet; 6, lid; 7, handle; 8, cyclone separator; 9, dust catcher; 11, the first whirlwind bucket; 12, the second whirlwind bucket; 111, primary filter device; 121, secondary filter assembly; 113, the first bottom surface part; 123, the second bottom surface part; 1111, first filter screen; 1212, second filter screen; 61, first cavity; 62, second cavity.
The specific embodiment
1-6 illustrates as accompanying drawing: a kind of cyclone separator of dust catcher, it comprises upstream cyclone separator 1 and downstream cyclone separator 2, described upstream cyclone separator 1 comprises the first whirlwind bucket 11 and the primary filter device 111 that is arranged in the described first whirlwind bucket 11, described downstream cyclone separator comprises the second whirlwind bucket 12 and the secondary filter assembly 121 that is arranged in the described second whirlwind bucket 12, has air inlet 3 on the described upstream cyclone separator 1, be connected by interface channel 4 between described upstream cyclone separator 1 and the downstream cyclone separator 2, has air outlet 5 on the described downstream cyclone separator 2, described air inlet 3, interface channel 4 and air outlet 5 are connected successively, described upstream cyclone separator 1 and downstream cyclone separator 2 are set up in parallel, described here refers to side by side along laterally being set up in parallel, in the present embodiment, the axial line of the axial line of the described first whirlwind bucket 11 and the described second whirlwind bucket 12 is parallel to each other, in other cases, the angle a of the axial line of the axial line of the first whirlwind bucket 11 and the second whirlwind bucket 12 can get the value in zero degree to 30 degree.
On the described first whirlwind tube 11 and the second whirlwind tube 12, removably be provided with lid 6, described lid 6 has first cavity 61 and second cavity 62, described air inlet 3 is positioned on the described lid 6 and with first cavity 61 and is connected, described air outlet is connected with second cavity 62, and the described second whirlwind tube 12 is connected by described interface channel 4 with first cavity 61.
Described primary filter device 111 comprises cylindrical or conical first filter screen 1111; Described secondary filter assembly 121 comprises cylindrical or conical second filter screen 1212, and in the present embodiment, described second filter screen 1212 is the HEPA filter paper.
In order to install or convenient disassembly, be useful on hand-held handle 7 in the arranged outside of the described first whirlwind tube 11 and the second whirlwind tube 12.
The described first whirlwind bucket 11 comprises the first bottom surface part 113 that is connected with the sidewall phase pivot of the first whirlwind bucket 11, the described second whirlwind bucket 12 comprises the second bottom surface part 123 that is connected with the sidewall phase pivot of the second whirlwind bucket 12, the described first bottom surface part 113 is connected with the second bottom surface part 123, control device can be set in order to control the folding of the first bottom surface part 113 and the second bottom surface part 123 at other positions of handle or cyclone separator.
The utility model in use, the air-flow that has dust enters in the first whirlwind bucket 6 from air inlet 3, after first filter screen, 1111 filtrations through primary filter device 111, bigger dust drops on the bottom of the first whirlwind bucket 11, the air communication that has a fine dust is crossed interface channel 4 and is entered in the second whirlwind bucket 12, in the second whirlwind bucket 12, after having the HEPA filtration of whirlwind through secondary filter assembly 121 of fine dust, relatively cleaner air is discharged cyclone separator by air outlet 5, less dust falls into the bottom of the second whirlwind bucket 12, and when need removing dust in the cyclone separator, only need the first bottom surface part 113 and the second bottom surface part 123 are opened, dust is toppled over the first whirlwind bucket 11 and the second whirlwind bucket 12 gets final product.
Claims (6)
1. the cyclone separator of a dust catcher, it comprises upstream cyclone separator (1) and downstream cyclone separator (2), described upstream cyclone separator (1) comprises the first whirlwind bucket (11) and is arranged on the interior primary filter device (111) of the described first whirlwind bucket (11), described downstream cyclone separator comprises the second whirlwind bucket (12) and is arranged on the interior secondary filter assembly (121) of the described second whirlwind bucket (12), has air inlet (3) on the described upstream cyclone separator (1), be connected by interface channel (4) between described upstream cyclone separator (1) and the downstream cyclone separator (2), has air outlet (5) on the described downstream cyclone separator (2), described air inlet (3), interface channel (4) and air outlet (5) are connected successively, it is characterized in that: described upstream cyclone separator (1) and downstream cyclone separator (2) are set up in parallel.
2. the cyclone separator of dust catcher as claimed in claim 1 is characterized in that: the angle a between the axial line of the axial line of the described first whirlwind bucket (11) and the described second whirlwind bucket (12) is zero degree to 30 degree.
3. the cyclone separator of dust catcher as claimed in claim 1, it is characterized in that: on the described first whirlwind tube (11) and the second whirlwind tube (12), removably be provided with lid (6), described lid (6) has first cavity (61) and second cavity (62), described air inlet (3) is positioned at described lid (6) and upward and with first cavity (61) is connected, described air outlet is connected with second cavity (62), and the described second whirlwind tube (12) is connected by described interface channel (4) with first cavity (61).
4. the cyclone separator of dust catcher as claimed in claim 1, it is characterized in that: described primary filter device (111) comprises cylindrical or conical first filter screen (1111); Described secondary filter assembly (121) comprises cylindrical or conical second filter screen (1212).
5. the cyclone separator of dust catcher as claimed in claim 1, it is characterized in that: the arranged outside at the described first whirlwind tube (11) and the second whirlwind tube (12) is useful on hand-held handle (7).
6. the cyclone separator of dust catcher as claimed in claim 1, it is characterized in that: the described first whirlwind bucket (11) comprises the first bottom surface part (113) that is connected with the sidewall phase pivot of the first whirlwind bucket (11), the described second whirlwind bucket (12) comprises the second bottom surface part (123) that is connected with the sidewall phase pivot of the second whirlwind bucket (12), and the described first bottom surface part (113) is connected with the second bottom surface part (123).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200371651U CN201073280Y (en) | 2007-04-24 | 2007-04-24 | Whirlwind separation apparatus of dust aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200371651U CN201073280Y (en) | 2007-04-24 | 2007-04-24 | Whirlwind separation apparatus of dust aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201073280Y true CN201073280Y (en) | 2008-06-18 |
Family
ID=39518543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200371651U Expired - Fee Related CN201073280Y (en) | 2007-04-24 | 2007-04-24 | Whirlwind separation apparatus of dust aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201073280Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087833A (en) * | 2016-08-03 | 2016-11-09 | 中山市易路美道路养护科技有限公司 | Road environmental-protecting dust cleaning equipment |
| CN109924924A (en) * | 2018-05-24 | 2019-06-25 | 尚科宁家（香港）股份有限公司 | A kind of hand-held cleaning device |
| WO2020135066A1 (en) * | 2018-12-28 | 2020-07-02 | 江苏美的清洁电器股份有限公司 | Handheld cleaning apparatus |
-
2007
- 2007-04-24 CN CNU2007200371651U patent/CN201073280Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087833A (en) * | 2016-08-03 | 2016-11-09 | 中山市易路美道路养护科技有限公司 | Road environmental-protecting dust cleaning equipment |
| CN109924924A (en) * | 2018-05-24 | 2019-06-25 | 尚科宁家（香港）股份有限公司 | A kind of hand-held cleaning device |
| CN109924924B (en) * | 2018-05-24 | 2021-12-28 | 尚科宁家（香港）股份有限公司 | Hand-held type cleaning device |
| WO2020135066A1 (en) * | 2018-12-28 | 2020-07-02 | 江苏美的清洁电器股份有限公司 | Handheld cleaning apparatus |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080618 Termination date: 20160424 |