CN201426694Y - Cyclone dust separating cup and dust collector utilizing same - Google Patents
Cyclone dust separating cup and dust collector utilizing same Download PDFInfo
- Publication number
- CN201426694Y CN201426694Y CN2009201421055U CN200920142105U CN201426694Y CN 201426694 Y CN201426694 Y CN 201426694Y CN 2009201421055 U CN2009201421055 U CN 2009201421055U CN 200920142105 U CN200920142105 U CN 200920142105U CN 201426694 Y CN201426694 Y CN 201426694Y
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- cup
- air
- cyclonic separation
- communicated
- cyclone
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Abstract
The utility model discloses a cyclone dust separating cup, which comprises a cup body and a cyclone cylinder. The cyclone cylinder is fixed above the cup body and transversely arranged relative to thecup body, the body of the cyclone cylinder is equipped with an air inlet, a dust discharge opening and an air exhaust opening which are tangent, the cup body is equipped with an air outlet, the dustdischarge opening is communicated with an inner cavity of the cup body, and the air exhaust opening is communicated with the air outlet via an air duct. The cyclone dust separating cup is arranged transversely relative to the cup body, when the cup body is vertically mounted on a dust collector to be used, dust filtered by cyclone drops into the inner cavity of the cup body under gravity action and can not block airflow which flows out of the cyclone cylinder transversely, therefore, the cyclone dust separating cup smoothens airflow, increases air speed and can greatly reduce power consumptionof a vacuum motor of the dust collector compared with the existing cyclone dust separating cup.
Description
Technical field
The utility model relates to a kind of cyclonic separation dirt cup and uses its dust catcher.
Background technology
Existing cyclonic separation dirt cup all comprises a whirlwind tube, and this whirlwind tube all uprightly is arranged in the cup usually, and perhaps clear-cut and cup unites two into one.The cylindrical shell sidepiece of whirlwind tube has tangential air inlet, is fixed with inverted taper filtering screen in the cylindrical shell, then sets out the air port in the upper end of cylindrical shell.Air inlet on tangential enters dusty gas from cylindrical shell, and spiral rises and discharges from the air outlet at top at last, and dust is then by cyclonic separation and fall in the cup inner chamber.
Yet above-mentioned existing cyclonic separation dirt cup uprightly is installed in dust catcher (especially vertical type dust collector) and is gone up when using, but all have following shortcoming: the dust of filtering falls under the gravity effect, reverse with the air-flow that rises, hindered the motion of air-flow, reduce wind speed, increased the power consumption of vacuum motor.
Summary of the invention
The utility model purpose is: a kind of cyclonic separation dirt cup that can not reduce the vacuum motor power consumption when using on the dust catcher that uprightly is installed in is provided.
The technical solution of the utility model is: a kind of cyclonic separation dirt cup comprises cup and whirlwind tube; Described whirlwind tube is fixed on the cup top, and relative cup lateral arrangement; Have tangent air inlet, ash discharging hole and exhaust outlet on the cylindrical shell of described whirlwind tube, and have air outlet on the cup; Described ash discharging hole is communicated with the cup inner chamber, and exhaust outlet then is communicated with air outlet through a guide duct.
Further be fixed with the taper filtering screen in the cylindrical shell of the tube of whirlwind described in the utility model cylinder lumen is separated into cyclonic chamber and air-out chamber, aforementioned tangent air inlet is communicated with the external world and cyclonic chamber, described ash discharging hole is communicated with cup inner chamber and cyclonic chamber, and described exhaust outlet then is communicated with air outlet and air-out chamber by guide duct.
Air outlet described in the utility model on the cup further is positioned at bottom of cup; Guide duct then further is positioned at ash discharging hole and exhaust outlet between the two.
One transition cover further is installed on the exhaust outlet of described whirlwind tube in the utility model, and this transition cover is provided with outlet and links to each other with guide duct.
In order to improve the dust filter effect, the utility model further is provided with extra large handkerchief between the air outlet of the exhaust outlet of whirlwind tube and cup, thereby reaches for the purpose of carrying out cascade filtration through cyclonic separation air later.
For the concrete installation site of extra large handkerchief, the utility model has following two kinds of schemes:
A kind of is that extra large handkerchief is set in described guide duct, and should the sea handkerchief further near the air outlet on the cup.
Another kind is in described transition cover extra large handkerchief to be set.
Certainly in order to improve the dust filter effect, the utility model also can be provided with extra large handkerchief in the air outlet downstream on cup, and be about to extra large handkerchief and be arranged on outside the cup, but not in the cup.
Another purpose of the utility model provides a kind of dust catcher that uses above-mentioned cyclonic separation dirt cup, and this dust catcher comprises scrubbing brush, and the vertical layout of cup of described cyclonic separation dirt cup and brushing with being fixed on.
The utility model advantage is:
1. cyclonic separation dirt cup provided by the utility model, because with the relative cup lateral arrangement of whirlwind tube, when cup uprightly is installed in when using on the dust catcher, dust through the whirlwind filtering is vertically to drop in the cup inner chamber under the gravity effect, and can not cause obstruction to the air-flow that laterally flows out in the whirlwind tube; So compare existing cyclonic separation dirt cup, the utility model makes air-flow unobstructed, and wind speed improves, thereby can reduce the power consumption of dust catcher vacuum motor greatly.
2. cyclonic separation dirt cup provided by the utility model, owing to further between the air outlet of the exhaust outlet of whirlwind tube and cup, be provided with extra large handkerchief, thereby reach for the purpose of carrying out cascade filtration through cyclonic separation air later, improve the dust filter effect greatly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the section of structure of a kind of specific embodiment of the utility model cyclonic separation dirt cup;
Fig. 2 is the three-dimensional decomposition texture schematic diagram of Fig. 1 embodiment;
Fig. 3 is the mounting structure schematic diagram of Fig. 1 embodiment on dust catcher.
Wherein: 1, cup; 101, air outlet; 2, whirlwind tube; 201, tangent air inlet; 202, ash discharging hole; 203, exhaust outlet; 3, guide duct; 4, taper filtering screen; 5, cyclonic chamber; 6, air-out chamber; 7, transition cover; 8, extra large handkerchief; 9, scrubbing brush; 10, control stick; 11, hose coupling.
The specific embodiment
Embodiment: in conjunction with Fig. 1, Figure 2 shows that a kind of specific embodiment of the utility model cyclonic separation dirt cup, it comprises cup 1 and whirlwind tube 2; Described whirlwind tube 2 is fixed on cup 1 top, and relative cup 1 lateral arrangement.
The bottom of cup described in the present embodiment 1 has air outlet 101, and has tangent air inlet 201, ash discharging hole 202 and exhaust outlet 203 on the cylindrical shell of whirlwind tube 2, and is fixed with taper filtering screen 4 in the cylindrical shell cylinder lumen is separated into cyclonic chamber 5 and air-out chamber 6.Described tangent air inlet 201 is communicated with extraneous and cyclonic chamber 5, described ash discharging hole 202 is communicated with cup inner chamber and cyclonic chamber 5, and a transition cover 7 is installed on the described exhaust outlet 203, this transition cover 7 be provided with outlet through guide duct 3 with cup 1 on air outlet 101 link to each other, thereby be communicated with air outlet 101 and air-out chamber 6; And described guide duct 3 is positioned at ash discharging hole 202 and exhaust outlet 203 between the two.
In described guide duct 3, be provided with extra large handkerchief 8 in the present embodiment, and should the sea handkerchief 8 air outlets 101 near cup 1 bottoms.
Be illustrated in figure 3 as the mounting structure schematic diagram of above-mentioned cyclonic separation dirt cup on dust catcher, this dust catcher is a kind of vertical type dust collector, comprises scrubbing brush 9 and the control stick 10 that is movably connected on the scrubbing brush 9; And the cup 1 of above-mentioned cyclonic separation dirt cup is vertically arranged and is fixed on the scrubbing brush 9.
Described control stick 10 is provided with on the tangent air inlet 201 that hose coupling 11 is connected whirlwind tube 2, and the air outlet 101 on the cup 1 then is communicated with the vacuum motors of being located in the scrubbing brush 9.
During this vertical type dust collector work, dusty gas enters the motion of cyclonic chamber inside spin from the tangent air inlet 201 on the whirlwind tube 2, the one-level cyclonic filter isolates cinder after taper filtering screen 4 laterally flows in the air-out chamber 6, enter guide duct 3 from exhaust outlet 203 then, and extra large handkerchief 8 cascade filtrations in being located at guide duct 3 isolate thin ash, and the air outlet 101 from the cup 1 is discharged the vacuum motor that enters in the scrubbing brush 9 at last.
Because the cyclonic separation dirt cup that is adopted is with whirlwind tube 2 relative cup 1 lateral arrangement, feasible dust through the filtering of one-level whirlwind is vertically dropping under the gravity effect in cup 1 inner chamber, and can not cause obstruction to the air-flows that laterally flow out in the whirlwind tube 2; This makes that undoubtedly the air-flow in this vertical type dust collector is more unobstructed, and wind speed also is improved, thereby can reduce the power consumption of vacuum motor greatly.
Claims (9)
1. a cyclonic separation dirt cup comprises cup (1) and whirlwind tube (2); It is characterized in that described whirlwind tube (2) is fixed on cup (1) top, and relative cup (1) lateral arrangement; Have tangent air inlet (201), ash discharging hole (202) and exhaust outlet (203) on the cylindrical shell of described whirlwind tube (2), and have air outlet (101) on the cup (1); The same cup of described ash discharging hole (202) (1) inner chamber is communicated with, and exhaust outlet (203) then is communicated with through the same air outlet of a guide duct (3) (101).
2. cyclonic separation dirt cup according to claim 1, it is characterized in that being fixed with taper filtering screen (4) in the cylindrical shell of described whirlwind tube (2) is separated into cyclonic chamber (5) and air-out chamber (6) with cylinder lumen, described tangent air inlet (201) is communicated with extraneous and cyclonic chamber (5), described ash discharging hole (202) is communicated with cup inner chamber and cyclonic chamber (5), and described exhaust outlet (203) then is communicated with air outlet (101) and air-out chamber (6) by guide duct (3).
3. cyclonic separation dirt cup according to claim 2 is characterized in that described air outlet (101) is positioned at cup (1) bottom; And guide duct (3) is positioned at ash discharging hole (202) and exhaust outlet (203) between the two.
4. according to claim 1 or 2 or 3 described cyclonic separation dirt cups, it is characterized in that on the exhaust outlet (203) of described whirlwind tube (2) a transition cover (7) being installed, this transition cover (7) is provided with the same guide duct of outlet (3) and links to each other.
5. cyclonic separation dirt cup according to claim 4 is characterized in that being provided with in the described guide duct (3) extra large handkerchief (8).
6. cyclonic separation dirt cup according to claim 5 is characterized in that the air outlet (101) of described extra large handkerchief (8) near cup (1).
7. cyclonic separation dirt cup according to claim 4 is characterized in that being provided with in the described transition cover (7) extra large handkerchief (8).
8. according to claim 1 or 2 or 3 described cyclonic separation dirt cups, it is characterized in that the downstream of described air outlet (101) is provided with an extra large handkerchief (8).
9. one kind is adopted the dust catcher of cyclonic separation dirt cup according to claim 1, comprises scrubbing brush (9), it is characterized in that the vertical layout of cup (1) of described cyclonic separation dirt cup and is fixed on the scrubbing brush (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201421055U CN201426694Y (en) | 2009-03-17 | 2009-03-17 | Cyclone dust separating cup and dust collector utilizing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201421055U CN201426694Y (en) | 2009-03-17 | 2009-03-17 | Cyclone dust separating cup and dust collector utilizing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201426694Y true CN201426694Y (en) | 2010-03-24 |
Family
ID=42030418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201421055U Expired - Lifetime CN201426694Y (en) | 2009-03-17 | 2009-03-17 | Cyclone dust separating cup and dust collector utilizing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201426694Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921666A (en) * | 2015-05-22 | 2015-09-23 | 苏州市春菊电器有限公司 | Transverse filtering mechanism of dust barrel of dust collector |
| WO2023138609A1 (en) * | 2022-01-21 | 2023-07-27 | 苏州宝时得电动工具有限公司 | Filter device, industrial vacuum cleaner provided with filter device, and electric tool system |
-
2009
- 2009-03-17 CN CN2009201421055U patent/CN201426694Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921666A (en) * | 2015-05-22 | 2015-09-23 | 苏州市春菊电器有限公司 | Transverse filtering mechanism of dust barrel of dust collector |
| WO2023138609A1 (en) * | 2022-01-21 | 2023-07-27 | 苏州宝时得电动工具有限公司 | Filter device, industrial vacuum cleaner provided with filter device, and electric tool system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LEXY ELECTRIC CO., LTD. Free format text: FORMER NAME: KINGCLEAN FLOORCARE CO. LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 215009 Xiangyang Road, New District, Jiangsu, Suzhou, No. 1 Patentee after: Lexy Electric Co., Ltd. Address before: 215009 Xiangyang Road, New District, Jiangsu, Suzhou, No. 1 Patentee before: Kingclean Floorcare Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100324 |
|
| CX01 | Expiry of patent term |