CN1063214A - Jet-suction type dust-removing fan - Google Patents
Jet-suction type dust-removing fan Download PDFInfo
- Publication number
- CN1063214A CN1063214A CN 91100347 CN91100347A CN1063214A CN 1063214 A CN1063214 A CN 1063214A CN 91100347 CN91100347 CN 91100347 CN 91100347 A CN91100347 A CN 91100347A CN 1063214 A CN1063214 A CN 1063214A
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- China
- Prior art keywords
- dust
- suction type
- air
- jet
- removing fan
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Abstract
A kind of jet-suction type dust-removing fan mainly is made up of motor, combined impeller, casing, dust-filtering plate, dust collection cover and electric switch etc.Produce high velocity air when the motor drives combined impeller rotates at a high speed, air-flow penetrates from air outlet, and air inlet produces suction simultaneously.The air-flow that penetrates blows afloat dust come, and the dust that blows afloat is inhaled into air inlet.Dust is filtered down during by dust-filtering plate, drops in the dust collection cover.Jet-suction type dust-removing fan is a specific purpose tool of removing electronic equipment and the inner dust of household electrical appliance, compares with old-fashioned bellows to have high efficiency, and deashing is totally thorough, does not pollute characteristics such as surrounding environment.
Description
The present invention relates to a kind of jet-suction type dust-removing fan, specially refer to a kind of can earlier dust being blown afloat, again the jet-suction type dust-removing fan that dust is sucked.
Existing manual hair-dryer is commonly called as bellows, is used to remove the dust of electronic equipment and household electrical appliance inside.With this manual hair-dryer deashing, to waste time and energy, deashing can not be totally thorough, and dust flies upward contaminated environment everywhere.
The objective of the invention is provides a kind of specific purpose tool of removing electronic equipment and the inner dust of household electrical appliance for service worker.
In brief, jet-suction type dust-removing fan is made up of motor, combined impeller, casing, dust-filtering plate, dust collection cover, electric switch, electrical lead and plug.Combined impeller is installed on the axle of motor, some casing covers combined impeller, this part casing divides inside and outside two-layer, skin is an air intake cover, internal layer is an outlet housing, and air outlet and air inlet are opened in one side, and air outlet is in the middle of air inlet, dust-filtering plate and dust collection cover are contained in air inlet, and motor and electric switch are contained in the casing.
The jet-suction type dust-removing fan of making according to the present invention has following advantage, and deashing is time saving and energy saving, and is thoroughly clean, purifies air.
Fig. 1 is the cut-away view of jet-suction type dust-removing fan.
Fig. 2 A is the cut-away view of casing.
Fig. 2 B is the side diagrammatic sketch of casing.
Fig. 3 is the positive diagrammatic sketch of dust-filtering plate.
Fig. 4 is the positive diagrammatic sketch of dust collection cover.
Referring now to Fig. 1, Fig. 2 A, Fig. 2 B, Fig. 3 and Fig. 4, the present invention is elaborated.With reference to Fig. 1, coding 1 indication motor, coding 2 indication combined impellers, combined impeller (2) is fixed on the axle of motor (1).Adopt combined impeller can produce enough big air-flow.Coding 3 indication casings, coding 6 indication electric switches, the motor (1) and the electric switch (6) that drive combined impeller (2) are installed in the casing (3).Coding 7 indication electrical leads, coding 8 indication plugs, electrical lead (7) couples together motor (1), electric switch (6) and plug (8).
With reference to Fig. 1, Fig. 2 A and Fig. 2 B, some covers combined impeller (2) casing (3), and this part casing has inside and outside two-layer.Coding 9 indication air intake covers, at skin, coding 10 indicates fan housing, at internal layer, coding 11 indication brace rods, coding 12 indication air inlets, coding 13 indicates the air port, brace rod (11) links together air intake cover (9) and outlet housing (10), air inlet (12) and air outlet (13) are opened in same direction, and air outlet (13) is in the middle of air inlet (12), after combined impeller (2) produces air-flow, air-flow sucks from air inlet (12), through air intake cover (9), brace rod (11), outlet housing (10), penetrate from air outlet (13), dust is blown afloat.
With reference to Fig. 1, Fig. 2 A, Fig. 2 B and Fig. 3, coding 4 indication dust-filtering plates, coding 14 indication grooves, dust-filtering plate (4) is installed in the groove (14) on air intake cover (9) inwall, and the dust that sucks is filtered.
With reference to Fig. 1, Fig. 2 A, Fig. 2 B and Fig. 4, the little axle of coding 5 indications, coding 16 indication elastic fastening hooks, coding 17 indication grooves, one end of dust collection cover (5) and air inlet (12) is connected with little axle (15), and the elastic fastening hook (16) on the other end of dust collection cover (5) is stuck in the groove (17) of air inlet (12).Open many apertures in the middle of the dust collection cover (5), air-flow sucks from these apertures.Dust under dust-filtering plate (4) filter concentrates in the dust collection cover (5), and the dust collection in dust collection cover (5) is many, can open dust collection cover (5), and dust is outwelled.
Claims (5)
1, a kind of jet-suction type dust-removing fan is characterized in that jet-suction type dust-removing fan is made up of motor (1), combined impeller (2), casing (3), dust-filtering plate (4), dust collection cover (5), electric switch (6), electrical lead (7) and plug (8).
2, according to claim 1 described jet-suction type dust-removing fan, what it is characterized in that covering on combined impeller (2) upper casing (3) that part ofly has two-layerly, and skin is air intake cover (9), and internal layer is outlet housing (10), has brace rod (11) to connect between the two-layer fan housing.
3,, it is characterized in that the air inlet (12) of air intake cover (9) and the air outlet (13) of outlet housing (10) open in same direction according to claim 2 described jet-suction type dust-removing fans.
4, according to claim 1 described jet-suction type dust-removing fan, the dust-filtering plate (4) that it is characterized in that filtering dust is stuck in the groove (14) on air intake cover (9) inwall.
5, according to claim 1 described jet-suction type dust-removing fan, it is characterized in that collecting the dust collection cover (5) of dust and an end of air inlet (12) and be connected by little axle (15), the elastic fastening hook (16) in other end dust collection cover (5) is stuck in the groove (17) of air inlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91100347 CN1063214A (en) | 1991-01-16 | 1991-01-16 | Jet-suction type dust-removing fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91100347 CN1063214A (en) | 1991-01-16 | 1991-01-16 | Jet-suction type dust-removing fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1063214A true CN1063214A (en) | 1992-08-05 |
Family
ID=4904568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91100347 Pending CN1063214A (en) | 1991-01-16 | 1991-01-16 | Jet-suction type dust-removing fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1063214A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103298387A (en) * | 2011-01-11 | 2013-09-11 | 松下电器产业株式会社 | Air suction and blowing device and electric vacuum cleaner provided with same |
| CN103315678A (en) * | 2012-03-20 | 2013-09-25 | 田永茂 | Dust collecting and air blowing integrated dust remover |
| CN103708230A (en) * | 2014-01-09 | 2014-04-09 | 李通 | Pneumatic conveying, cleaning and settling system of ventilator |
| CN104398209A (en) * | 2014-12-08 | 2015-03-11 | 广西玉柴机器股份有限公司 | Dust removal device |
| CN105618431A (en) * | 2016-03-01 | 2016-06-01 | 王庆君 | Computer dust removal gun |
| CN107080491A (en) * | 2017-06-01 | 2017-08-22 | 云南电网有限责任公司信息中心 | A kind of electrical maintenance handhold dust exhaust apparatus |
-
1991
- 1991-01-16 CN CN 91100347 patent/CN1063214A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103298387A (en) * | 2011-01-11 | 2013-09-11 | 松下电器产业株式会社 | Air suction and blowing device and electric vacuum cleaner provided with same |
| CN103298387B (en) * | 2011-01-11 | 2016-04-27 | 松下电器产业株式会社 | Air aspirates injection apparatus and possesses the electric dust collector of this air suction injection apparatus |
| CN103315678A (en) * | 2012-03-20 | 2013-09-25 | 田永茂 | Dust collecting and air blowing integrated dust remover |
| CN103315678B (en) * | 2012-03-20 | 2016-12-07 | 田永茂 | Dust suction, blowing integrated dust remover |
| CN103708230A (en) * | 2014-01-09 | 2014-04-09 | 李通 | Pneumatic conveying, cleaning and settling system of ventilator |
| CN104398209A (en) * | 2014-12-08 | 2015-03-11 | 广西玉柴机器股份有限公司 | Dust removal device |
| CN104398209B (en) * | 2014-12-08 | 2016-08-17 | 广西玉柴机器股份有限公司 | Ash handling equipment |
| CN105618431A (en) * | 2016-03-01 | 2016-06-01 | 王庆君 | Computer dust removal gun |
| CN107080491A (en) * | 2017-06-01 | 2017-08-22 | 云南电网有限责任公司信息中心 | A kind of electrical maintenance handhold dust exhaust apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |