CN205503556U - Energy -conserving fan that removes dust - Google Patents
Energy -conserving fan that removes dust Download PDFInfo
- Publication number
- CN205503556U CN205503556U CN201620172814.8U CN201620172814U CN205503556U CN 205503556 U CN205503556 U CN 205503556U CN 201620172814 U CN201620172814 U CN 201620172814U CN 205503556 U CN205503556 U CN 205503556U
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- CN
- China
- Prior art keywords
- air outlet
- fan
- energy
- impeller
- chimney fan
- 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 an energy -conserving fan that removes dust, including casing, impeller, motor, impeller fixed mounting is in the casing, and the transmission shaft of impeller and motor is connected, be equipped with the inlet scoop on the board around the casing, seted up the air outlet on the curb plate of casing, the air outlet has two, and outside extension of air outlet be equipped with out the dryer, and one of them port department that goes out the dryer is fixed with the spring holder, be equipped with the spring on the spring holder, and the terminal fixedly connected with spin of spring. The utility model discloses the volume of blast is big, practices thrift the electric energy, and can be difficult for being infected with the dust and dust removal effect is good when stopping transport.
Description
Technical field
This utility model relates to a kind of blower fan, has particularly related to the energy-saving fan of a kind of dedusting.
Background technology
At present, conventional aerator is an air outlet, suck that the wind in blower casing body can not be the fastest discharges from air outlet, thus limit aerator and continue to suck air in housing, affect suction air capacity and the air-out amount of aerator, thus reduce aerator work efficiency, waste electric energy.Meanwhile, existing aerator internal impeller after long-term use easily accumulates substantial amounts of dust, and when aerator disables, external dust also easily enters from discharge pipe, pollutes impeller further, causes blower pulsations to aggravate.
Summary of the invention
The deficiency existed for prior art, the purpose of this utility model is that the energy-saving fan providing a kind of dedusting, and the blow rate required is big, saves energy, it is possible to be difficult to covered with dust and good dedusting effect when stopping transport.
To achieve these goals, the technical solution adopted in the utility model is such that the energy-saving fan of a kind of dedusting, and including housing, impeller, motor, described impeller is fixedly installed in housing, and impeller is connected with the power transmission shaft of motor；Before and after described housing, plate is provided with inlet scoop, and the side plate of housing offers air outlet；Described air outlet has two, and air outlet stretches out and is provided with chimney fan, and the port of one of them chimney fan is fixed with spring base；Described spring base is provided with spring, and spring end is fixedly connected with spin.
As a kind of preferred version, described housing is additionally provided with ash removing opening.
As a kind of preferred version, described air outlet includes the first air outlet and the second air outlet, and the first air outlet and the second air outlet are symmetrical arranged.
As a kind of preferred version, described chimney fan includes the first chimney fan and the second chimney fan, and the first chimney fan and the second chimney fan oppositely arranged.
As a kind of preferred version, described chimney fan circumferencial direction offers draw-in groove, in draw-in groove, is installed with hook-shaped buckle；The hook portion of described hook-shaped buckle is stuck in the draw-in groove of chimney fan, is provided with chute inside hook-shaped buckle, is provided with slip air door in chute.
As a kind of preferred version, described impeller includes spider and blade, and described blade is uniform along spider circumference；Described spider is provided with opening, and this opening is uniform along spider circumference.
As a kind of preferred version, the middle part of described spider is provided with depressed part, and edge part is provided with cannelure.
Compared with prior art, the beneficial effects of the utility model: this utility model blow rate required is big, saves energy, it is possible to be difficult to covered with dust and good dedusting effect when stopping transport.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the partial sectional view of chimney fan in this utility model；
Fig. 3 is the structural representation of impeller in this utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is further described.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
Embodiment:
As shown in Figure 1 and Figure 2, the energy-saving fan of a kind of dedusting, including housing 1, impeller 2, motor, described impeller 2 is fixedly installed in housing 1, and impeller 2 is connected with the power transmission shaft 3 of motor；Before and after described housing 1, plate is provided with inlet scoop 4, and the side plate of housing 1 offers air outlet；Described air outlet has two, and air outlet stretches out and is provided with chimney fan, and the port of one of them chimney fan is fixed with spring base 71；Described spring base 71 is provided with spring 72, and spring 72 end is fixedly connected with spin 73；It is additionally provided with ash removing opening 8 on described housing 1；Described air outlet includes the first air outlet 51 and the second air outlet 52, and the first air outlet 51 and the second air outlet 52 are symmetrical arranged；Described chimney fan includes the first chimney fan 61 and the second chimney fan 62, and the first chimney fan 61 is oppositely arranged with the second chimney fan 62.When blower fan spring 72 power effect when stopping transport makes spin 73 block the path of chimney fan, outside dust cannot enter in housing 1 from chimney fan, arrange ash removing opening 8 when blower fan is stopped transport, the dust dirt of internal impeller 2 to be cleaned, good dedusting effect, it is provided with two air outlets and chimney fan simultaneously, considerably increase blower fan suction, draft capacity, improve blowing efficiency, saved electric energy.
Offer draw-in groove 91 on the preferred described chimney fan circumferencial direction of this utility model, in draw-in groove 91, be installed with hook-shaped buckle 92；The hook portion of described hook-shaped buckle 92 is stuck in the draw-in groove 91 of chimney fan, is provided with chute 93 inside hook-shaped buckle 92, is provided with slip air door 94 in chute 93, and air door 94 can in chute 93 slidably, to realize controlling the air quantity of blower fan.
As it is shown on figure 3, described impeller 2 includes spider 21 and blade 22, described blade 22 is uniform along spider 21 circumference；Described spider 21 is provided with opening 23, and this opening 23 is uniform along spider 21 circumference；The middle part of described spider 21 is provided with depressed part 24, and edge part is provided with cannelure 25.Being provided with multiple opening 23 during enforcement on spider 21, the wind entering blower fan blows to motor at opening 23, and motor plays the effect of cooling, can reduce the heat radiation of the temperature of motor, beneficially motor, improves the service life of motor.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvement and deformation, these improve and deformation also should be regarded as protection domain of the present utility model.
Claims (6)
1. the energy-saving fan of a dedusting, it is characterised in that: include that housing, impeller, motor, described impeller are fixedly installed in housing, and impeller is connected with the power transmission shaft of motor；Before and after described housing, plate is provided with inlet scoop, and the side plate of housing offers air outlet；Described air outlet has two, and air outlet stretches out and is provided with chimney fan, and the port of one of them chimney fan is fixed with spring base；Described spring base is provided with spring, and spring end is fixedly connected with spin；Offer draw-in groove on described chimney fan circumferencial direction, in draw-in groove, be installed with hook-shaped buckle；The hook portion of described hook-shaped buckle is stuck in the draw-in groove of chimney fan, is provided with chute inside hook-shaped buckle, is provided with slip air door in chute.
The energy-saving fan of a kind of dedusting the most according to claim 1, it is characterised in that: it is additionally provided with ash removing opening on described housing.
The energy-saving fan of a kind of dedusting the most according to claim 1, it is characterised in that: described air outlet includes the first air outlet and the second air outlet, and the first air outlet and the second air outlet are symmetrical arranged.
The energy-saving fan of a kind of dedusting the most according to claim 3, it is characterised in that: described chimney fan includes the first chimney fan and the second chimney fan, and the first chimney fan and the second chimney fan oppositely arranged.
The energy-saving fan of a kind of dedusting the most according to claim 1, it is characterised in that: described impeller includes spider and blade, and described blade is uniform along spider circumference；Described spider is provided with opening, and this opening is uniform along spider circumference.
The energy-saving fan of a kind of dedusting the most according to claim 5, it is characterised in that: the middle part of described spider is provided with depressed part, and edge part is provided with cannelure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172814.8U CN205503556U (en) | 2016-03-08 | 2016-03-08 | Energy -conserving fan that removes dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172814.8U CN205503556U (en) | 2016-03-08 | 2016-03-08 | Energy -conserving fan that removes dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205503556U true CN205503556U (en) | 2016-08-24 |
Family
ID=56726759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620172814.8U Expired - Fee Related CN205503556U (en) | 2016-03-08 | 2016-03-08 | Energy -conserving fan that removes dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205503556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835721A (en) * | 2017-11-27 | 2019-06-04 | 芜湖市新京桥包装科技有限公司 | A kind of conveying EPP material pumping material blower being convenient to clean |
-
2016
- 2016-03-08 CN CN201620172814.8U patent/CN205503556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835721A (en) * | 2017-11-27 | 2019-06-04 | 芜湖市新京桥包装科技有限公司 | A kind of conveying EPP material pumping material blower being convenient to clean |
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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 |
Granted publication date: 20160824 Termination date: 20200308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |