CN203330084U - Ultrasonic device used for automatic cleaning of range hood - Google Patents
Ultrasonic device used for automatic cleaning of range hood Download PDFInfo
- Publication number
- CN203330084U CN203330084U CN2013202720864U CN201320272086U CN203330084U CN 203330084 U CN203330084 U CN 203330084U CN 2013202720864 U CN2013202720864 U CN 2013202720864U CN 201320272086 U CN201320272086 U CN 201320272086U CN 203330084 U CN203330084 U CN 203330084U
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- CN
- China
- Prior art keywords
- deflector roll
- range hood
- screen pack
- guide roller
- transmission guide
- 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 ultrasonic device used for automatic cleaning of a range hood. The ultrasonic device used for automatic cleaning of the range hood comprises a soft filter screen, a rinse tank, a transmission guide roller assembly and an ultrasonic transducer, wherein the rinse tank is filled with cleaning fluid, the ultrasonic transducer is arranged on the rinse tank, and the soft filter screen enters the rinse tank under the leading of the transmission guide roller assembly and returns under the leading of the transmission guide roller assembly to form a cycle structure. According to the ultrasonic device used for automatic cleaning of the range hood, an oil film layer on the filter screen is broken, emulsified and peeled by means of the ultrasonic transducer, the transmission guide roller assembly leads the filter screen to be cleaned into the rinse tank and leads the well cleaned filter screen back to a lampblack filtering area, and then the filter screen can be cleaned automatically without being dismantled.
Description
Technical field
The utility model relates to a kind of range hood, particularly a kind of ultrasonic unit automatically cleaned for range hood.
Background technology
Along with the raising of national life level, range hood is applied widely in family kitchen.In existing domestic fume exhauster, for filtering the screen pack of oil smoke, often because of oil smoke, gather the long period, form thicker wax-like oil lamella, the filter effect of screen pack worse and worse, and is difficult to clean and peel off, can only regularly carry out dismounting and change, or please professional cleaning company carry out disassembly, cleaning, bring inconvenience to long-term use of user, and the extra cost of cleaning or changing is high.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of ultrasonic unit automatically cleaned for range hood, regular or non-regular use during for the each startup of range hood or shutdown, to realize without the dismounting screen pack, just can automatically complete the purpose that screen pack cleans, user-friendly.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of ultrasonic unit automatically cleaned for range hood, comprise soft screen pack, rinse bath, transmission guide roller component and ultrasonic transducer, be loaded with cleaning fluid in described rinse bath, described ultrasonic transducer is arranged on described rinse bath, described soft screen pack enters in described rinse bath through described transmission guide roller component guiding, and is returned and formed a loop structure by described transmission guide roller component guiding.
Preferably, described transmission guide roller component comprises motor, active deflector roll, the first driven deflector roll and the second driven deflector roll, the rotating shaft of described motor and described active deflector roll are connected, described active deflector roll is parallel with the first driven deflector roll, the described second driven deflector roll is arranged in described rinse bath, and is positioned at the below of described active deflector roll.
Preferably, the side-lower of described active deflector roll is provided with the 3rd driven deflector roll.
Preferably, it is closed that the head and the tail of described soft screen pack are connected to each other formation, and described soft screen pack is returned and formed a closed cycle structure by described transmission guide roller component guiding.
Preferably, described transmission guide roller component comprises the first active deflector roll, second initiatively deflector roll and driven deflector roll, described the first active deflector roll and described second initiatively all is equipped with motor on deflector roll, described the first active deflector roll is parallel with driven deflector roll, described the second active deflector roll is arranged in described rinse bath, and is positioned at the below of described driven deflector roll.
Preferably, described soft screen pack is walked around from the top of described driven deflector roll, and the two ends of described soft screen pack are wrapped in respectively on described the first active deflector roll and the second active deflector roll; Described soft screen pack is returned and is formed an open circulation structure by described transmission guide roller component guiding.
Preferably, described ultrasonic transducer is fixed on the side of described rinse bath.
Preferably, described soft screen pack is the chain-type metal filter screen.
Pass through technique scheme, the ultrasonic unit automatically cleaned for range hood that the utility model provides, adopt bending deformed soft screen pack, screen pack to be cleaned guides in the rinse bath that is loaded with cleaning fluid through the transmission guide roller component, the ultrasonic vibration that ultrasonic transducer produces, be delivered in the cleaning fluid in rinse bath, the ultrasonic cavitation effect occurs and produce shock wave, shock wave is smashed the oil stain on screen pack and oil lamella oil film, emulsification and peeling off, served as filter gauze cleaning clean after, return to the filtering oil smoke zone of range hood through the guiding of transmission guide roller component, realized without the dismounting screen pack, just can automatically complete the purpose that screen pack cleans, user-friendly.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, in below describing embodiment, the accompanying drawing of required use is briefly described.
The structural representation that Fig. 1 is the disclosed a kind of ultrasonic unit automatically cleaned for range hood of the utility model embodiment;
The front view that Fig. 2 is disclosed a kind of ultrasonic unit automatically cleaned for range hood in the utility model embodiment mono-;
The front view that Fig. 3 is disclosed a kind of ultrasonic unit automatically cleaned for range hood in the utility model embodiment bis-.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
The utility model provides a kind of ultrasonic unit (referring to Fig. 1) automatically cleaned for range hood, comprise soft screen pack 11, rinse bath 12, transmission guide roller component and ultrasonic transducer 13, be loaded with cleaning fluid in rinse bath 12, ultrasonic transducer 13 is arranged on rinse bath 12, soft screen pack 11 enters in rinse bath 12 through the guiding of transmission guide roller component, and is returned and formed a loop structure by the guiding of transmission guide roller component.Adopt bending deformed soft screen pack, screen pack to be cleaned guides in the rinse bath that is loaded with cleaning fluid through the transmission guide roller component, the ultrasonic vibration that ultrasonic transducer produces, be delivered in the cleaning fluid in rinse bath, the ultrasonic cavitation effect occurs and produce shock wave, shock wave is smashed the oil stain on screen pack and oil lamella oil film, emulsification and peeling off, served as filter gauze cleaning clean after, return to the filtering oil smoke zone of range hood through the guiding of transmission guide roller component, realized without the dismounting screen pack, just can automatically complete the purpose that screen pack cleans, user-friendly.
As shown in Figure 1, ultrasonic transducer 13 is fixed on the side of rinse bath 12, has improved widely efficiency and the effect of cleaning.
Embodiment mono-
As shown in Figure 2, the transmission guide roller component comprises motor, the active driven deflector roll 22 of deflector roll 21, first and the second driven deflector roll 23, the rotating shaft of motor is connected with active deflector roll 21, initiatively deflector roll 21 is parallel and in the same plane with the first driven deflector roll 22, the second driven deflector roll 23 is arranged in rinse bath 12, and be positioned at deflector roll 21 initiatively under.
Initiatively the side-lower of deflector roll 21 is provided with the 3rd driven deflector roll 24, and the screen pack spread out of from the second driven deflector roll 23 becomes vertical with rinse bath 12 after the 3rd driven deflector roll 24 guiding, can reduce this device and occupy space in range hood.
It is closed that the head and the tail of soft screen pack are connected to each other formation, and soft screen pack is returned and formed a closed cycle structure by the guiding of transmission guide roller component.
Screen pack to be cleaned guides in the rinse bath 12 that is loaded with cleaning fluid through the first driven deflector roll 22, active deflector roll 21, the ultrasonic vibration that ultrasonic transducer 13 produces, be delivered in the cleaning fluid in rinse bath 12, the ultrasonic cavitation effect occurs and produce shock wave, shock wave by the oil lamella on screen pack smash, emulsification and peeling off, served as filter gauze cleaning clean after, guide through the second driven deflector roll 23 and the 3rd driven deflector roll 24 the filtering oil smoke zone that turns back to range hood, realized just automatically completing without the dismounting screen pack purpose that screen pack cleans.
Embodiment bis-
As shown in Figure 3, the transmission guide roller component comprises the first active deflector roll 31, the second active deflector roll 32 and driven deflector roll 33, the first active deflector roll 31 and second initiatively all is equipped with motor on deflector roll 32, the first active deflector roll 31 is parallel and in the same plane with driven deflector roll 33, second initiatively deflector roll 32 be arranged in rinse bath 12, and be positioned at driven deflector roll 33 under.
Soft screen pack is walked around from the top of driven deflector roll 33, and the two ends of soft screen pack are wrapped in respectively on the first active deflector roll 31 and the second active deflector roll 32; Soft screen pack 11 is returned and is formed an open circulation structure by the guiding of transmission guide roller component.
Screen pack to be cleaned is through the rotating in same direction of the first active deflector roll 31 and the second active deflector roll 32, guide in the rinse bath 12 that is loaded with cleaning fluid, the ultrasonic vibration that ultrasonic transducer 13 produces, be delivered in the cleaning fluid in rinse bath 12, the ultrasonic cavitation effect occurs and produce shock wave, shock wave is smashed the oil lamella on screen pack, emulsification and peeling off, served as filter gauze cleaning clean after, the first active deflector roll 31 and the second active deflector roll 32 are to counter-rotation, the filtering oil smoke zone that the guiding screen pack is backed range hood, realized without the dismounting screen pack, just can automatically complete the purpose that screen pack cleans.
Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. the ultrasonic unit automatically cleaned for range hood, it is characterized in that, comprise soft screen pack, rinse bath, transmission guide roller component and ultrasonic transducer, be loaded with cleaning fluid in described rinse bath, described ultrasonic transducer is arranged on described rinse bath, described soft screen pack enters in described rinse bath through described transmission guide roller component guiding, and is returned and formed a loop structure by described transmission guide roller component guiding.
2. according to claim 1 a kind of for the automatic ultrasonic unit cleaned of range hood, it is characterized in that, described transmission guide roller component comprises motor, active deflector roll, the first driven deflector roll and the second driven deflector roll, the rotating shaft of described motor and described active deflector roll are connected, described active deflector roll is parallel with the first driven deflector roll, the described second driven deflector roll is arranged in described rinse bath, and is positioned at the below of described active deflector roll.
3. a kind of ultrasonic unit automatically cleaned for range hood according to claim 2, is characterized in that, the side-lower of described active deflector roll is provided with the 3rd driven deflector roll.
4. according to claim 3 a kind of for the automatic ultrasonic unit cleaned of range hood, it is characterized in that, it is closed that the head and the tail of described soft screen pack are connected to each other formation, and described soft screen pack is returned and formed a closed cycle structure by described transmission guide roller component guiding.
5. according to claim 1 a kind of for the automatic ultrasonic unit cleaned of range hood, it is characterized in that, described transmission guide roller component comprises the first active deflector roll, second initiatively deflector roll and driven deflector roll, described the first active deflector roll and described second initiatively all is equipped with motor on deflector roll, described the first active deflector roll is parallel with driven deflector roll, described the second active deflector roll is arranged in described rinse bath, and is positioned at the below of described driven deflector roll.
6. according to claim 5 a kind of for the automatic ultrasonic unit cleaned of range hood, it is characterized in that, described soft screen pack is walked around from the top of described driven deflector roll, and the two ends of described soft screen pack are wrapped in respectively on described the first active deflector roll and the second active deflector roll; Described soft screen pack is returned and is formed an open circulation structure by described transmission guide roller component guiding.
7. according to the described a kind of ultrasonic unit automatically cleaned for range hood of claim 4 or 6, it is characterized in that, described ultrasonic transducer is fixed on the side of described rinse bath.
8. a kind of ultrasonic unit automatically cleaned for range hood according to claim 7, is characterized in that, described soft screen pack is the chain-type metal filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202720864U CN203330084U (en) | 2013-05-17 | 2013-05-17 | Ultrasonic device used for automatic cleaning of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202720864U CN203330084U (en) | 2013-05-17 | 2013-05-17 | Ultrasonic device used for automatic cleaning of range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203330084U true CN203330084U (en) | 2013-12-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202720864U Expired - Fee Related CN203330084U (en) | 2013-05-17 | 2013-05-17 | Ultrasonic device used for automatic cleaning of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203330084U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311669A (en) * | 2015-06-15 | 2017-01-11 | 华帝股份有限公司 | Ultrasonic automatic cleaning device and method for range hood |
| CN110917763A (en) * | 2019-11-28 | 2020-03-27 | 国网河北省电力有限公司电力科学研究院 | Air automatic filtering device for continuously collecting and cleaning flying wadding on line |
| CN111911980A (en) * | 2020-07-15 | 2020-11-10 | 合肥人和节能环保设备制造有限公司 | Oil net petticoat pipe with deoiling dirt function of cleaning |
-
2013
- 2013-05-17 CN CN2013202720864U patent/CN203330084U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311669A (en) * | 2015-06-15 | 2017-01-11 | 华帝股份有限公司 | Ultrasonic automatic cleaning device and method for range hood |
| CN110917763A (en) * | 2019-11-28 | 2020-03-27 | 国网河北省电力有限公司电力科学研究院 | Air automatic filtering device for continuously collecting and cleaning flying wadding on line |
| CN111911980A (en) * | 2020-07-15 | 2020-11-10 | 合肥人和节能环保设备制造有限公司 | Oil net petticoat pipe with deoiling dirt function of cleaning |
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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: 20131211 Termination date: 20200517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |