CN201461465U - Blast blower - Google Patents
Blast blower Download PDFInfo
- Publication number
- CN201461465U CN201461465U CN2009200908552U CN200920090855U CN201461465U CN 201461465 U CN201461465 U CN 201461465U CN 2009200908552 U CN2009200908552 U CN 2009200908552U CN 200920090855 U CN200920090855 U CN 200920090855U CN 201461465 U CN201461465 U CN 201461465U
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- CN
- China
- Prior art keywords
- blower
- wind outlet
- exhaust outlet
- barrel
- air
- 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 discloses a blast blower, which comprises a shell and impellers arranged in the shell through a shaft, wherein the outer end of the shaft is driven by a motor; the shell consists of a front panel, a rear panel and side panels for sealing the front and rear panels; suction openings are reserved on the front and rear panels; and two air outlets are reserved on the side panels. On the basis of the conventional blast blower, an air outlet and two chimney fans are arranged, so the sucked and exhaust air of the blast blower is greatly increased, blast efficiency is improved and electric energy is saved. Air doors are arranged on the chimney fans and are adjusted to control blast volume so as to realize a blast volume cure and stable variation.
Description
Technical field
The utility model relates to a kind of blower that is used for cooking, ventilation.
Background technique
At present, blower commonly used is an exhaust outlet, suck discharging that wind in the blower casing can not be the fastest from exhaust outlet, so just limit blower and continue in housing, to suck air, influence the suction air quantity and the exhausting air amount (bloating air quantity) of blower, thereby reduce the blower working efficiency, the waste electric energy.
The model utility content
The purpose of this utility model provides that a kind of blast volume is big, the blower of saving power.
For achieving the above object, the technical solution of the utility model is: a kind of blower, comprise housing and be installed in the impeller of enclosure interior by axle, the outer end of axle is by motor driving, housing is made of the side plate of front panel, rear board, sealing front panel and rear board, plate and rear board are provided with the air sucking mouth in front, have two exhaust outlets on the described side plate.
Described exhaust outlet stretches out and is provided with wind outlet barrel, and exhaust outlet comprises first exhaust outlet and second exhaust outlet, and first exhaust outlet and second exhaust outlet are symmetrical arranged, and first wind outlet barrel corresponding with exhaust outlet and second wind outlet barrel oppositely are provided with.
Described wind outlet barrel is provided with air door.
The spaced apart draw-in groove that is provided with is installed with hook-shaped buckle on the described wind outlet barrel circumferencial direction in the draw-in groove, and the hook portion of buckle is stuck in the draw-in groove of wind outlet barrel, and the buckle inboard is provided with chute, establishes the slip air door in the chute.
The utility model increases an exhaust outlet and wind outlet barrel on the basis of original blower, two wind outlet barrels are set altogether, increases blower suction, draft capacity greatly, improves air blast efficient, saving power.Wind outlet barrel is provided with air door, by damper control blast volume, realizes air quantity curve, steady change.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the plan view of Fig. 1.
Embodiment
As Fig. 1, blower shown in Figure 2, it comprises housing 1, in housing 1 inside impeller 2 is installed by axle 3, axle 3 outer ends are driven by motor (M). and housing 1 is by front panel 11, rear board 12 and sealing front panel 11 constitute jointly with the side plate 13 of rear board 12, plate 11 is provided with air sucking mouth 6 with rear board 12 in front, when driven by motor impeller 2 rotates, outside air is inhaled in the housing 1 by air sucking mouth 6. for increasing the blast volume of blower, on side plate 13, be symmetrically arranged with two exhaust outlets, i.e. first exhaust outlet 41 and second exhaust outlet 42, stretch out respectively from first exhaust outlet 41 and second exhaust outlet 42 and to be provided with first wind outlet barrel 51 and second wind outlet barrel 52, first wind outlet barrel 51 and second wind outlet barrel 52 oppositely are provided with. on first wind outlet barrel 51 and second wind outlet barrel 52, respectively be provided with an air door 8, air door 8 is to be provided with by such mode: the spaced apart respectively draw-in groove 9 that is provided with on first wind outlet barrel 51 and second wind outlet barrel, 52 circumferencial directions, be installed with hook-shaped Elastic buckle 7 in the draw-in groove 9, the hook portion of buckle 7 is stuck in the draw-in groove 9, the inboard of buckle 7 is provided with chute 10, slide in the chute 10 air door 8 is set, air door 8 can be free to slide in chute 10, to realize control blower air quantity.
Be not limited to above-mentioned mode of execution: first wind outlet barrel 51 and second wind outlet barrel 52 also can be provided with in the same way, as all upwards being provided with to the right or all left or all; Also can make the axis setting in a certain angle of first wind outlet barrel 51 and second wind outlet barrel 52, be 90 ° as angle, promptly one upwards, one left or right setting.Air door 8 on the wind outlet barrel can rotate the oral area that is arranged on wind outlet barrel, changes the shutoff areas and realizes control to air quantity by rotating air door 8; Also air door 8 can be set, but for wind outlet barrel is provided with stopper, stopper can be made, and is with low cost by rubber.In addition, the utility model can be without motor driving, but on axle 3 handle is set, and by shaking the handle air blast, air quantity control is more convenient.
Claims (4)
1. blower, comprise housing and be installed in the impeller of enclosure interior by axle, the outer end of axle is by motor driving, housing is made of the side plate of front panel, rear board, sealing front panel and rear board, plate and rear board are provided with the air sucking mouth in front, it is characterized in that: have two exhaust outlets on the described side plate.
2. blower as claimed in claim 1, it is characterized in that: described exhaust outlet stretches out and is provided with wind outlet barrel, exhaust outlet comprises first exhaust outlet and second exhaust outlet, and first exhaust outlet and second exhaust outlet are symmetrical arranged, and first wind outlet barrel corresponding with exhaust outlet and second wind outlet barrel oppositely are provided with.
3. blower as claimed in claim 1 or 2 is characterized in that: described wind outlet barrel is provided with air door.
4. blower as claimed in claim 3 is characterized in that: the spaced apart draw-in groove that is provided with on the described wind outlet barrel circumferencial direction, be installed with hook-shaped buckle in the draw-in groove, and the hook portion of buckle is stuck in the draw-in groove of wind outlet barrel, and the buckle inboard is provided with chute, establishes the slip air door in the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200908552U CN201461465U (en) | 2009-06-16 | 2009-06-16 | Blast blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200908552U CN201461465U (en) | 2009-06-16 | 2009-06-16 | Blast blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201461465U true CN201461465U (en) | 2010-05-12 |
Family
ID=42388819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200908552U Expired - Fee Related CN201461465U (en) | 2009-06-16 | 2009-06-16 | Blast blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201461465U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090074A (en) * | 2015-07-10 | 2015-11-25 | 湖州周吴鼎盛化工有限公司 | Air blower |
| WO2018058893A1 (en) * | 2016-09-29 | 2018-04-05 | 青岛海尔股份有限公司 | Centrifugal fan |
| WO2018058892A1 (en) * | 2016-09-29 | 2018-04-05 | 青岛海尔股份有限公司 | Centrifugal fan |
| CN113915985A (en) * | 2021-10-22 | 2022-01-11 | 王志远 | Processing device for ceramic product process |
-
2009
- 2009-06-16 CN CN2009200908552U patent/CN201461465U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090074A (en) * | 2015-07-10 | 2015-11-25 | 湖州周吴鼎盛化工有限公司 | Air blower |
| WO2018058893A1 (en) * | 2016-09-29 | 2018-04-05 | 青岛海尔股份有限公司 | Centrifugal fan |
| WO2018058892A1 (en) * | 2016-09-29 | 2018-04-05 | 青岛海尔股份有限公司 | Centrifugal fan |
| CN113915985A (en) * | 2021-10-22 | 2022-01-11 | 王志远 | Processing device for ceramic product process |
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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: 20100512 Termination date: 20100616 |