CN202960340U - Clean hand dryer - Google Patents
Clean hand dryer Download PDFInfo
- Publication number
- CN202960340U CN202960340U CN 201220566970 CN201220566970U CN202960340U CN 202960340 U CN202960340 U CN 202960340U CN 201220566970 CN201220566970 CN 201220566970 CN 201220566970 U CN201220566970 U CN 201220566970U CN 202960340 U CN202960340 U CN 202960340U
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- Prior art keywords
- air
- pipeline
- transfiguration
- clean hand
- air inlet
- 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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- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The utility model relates to a clean hand dryer which comprises a housing, wherein the housing is internally provided with an air conveying pipeline; an air outlet of the air conveying pipeline is a long and narrow seam; an air inlet of the air conveying pipeline is connected with a fan; the fan at the air inlet is connected with an air inlet of an air filter; and an air outlet of the air filter is connected with a heater. The clean hand dryer has the benefits that purified air is fed to the hand dryer, so that the air blown out of the hand dryer is clean, and no contamination is caused to washed hands; in winter, the air is heated by the heater, the blowout air is warm, and the hands of people can enter into working states rapidly; the air flow rate is increased through the air conveying pipeline, the air is ejected from the long and narrow seam at high speed and blows off water from the hands rapidly, and the cleaning time is shortened.
Description
Technical field
The utility model relates to a kind of cleaners and polishes, relates in particular to the clean hand drier that a kind of toilet uses.
Background technology
Present clean hand drier, comprise housing, in described housing, airflow pipeline is set, the air inlet place of airflow pipeline is connected with blower fan, and this airflow pipeline also is provided with air outlet, when draught fan impeller rotates after the band moving air flow enters airflow pipeline, air-flow is sent to air outlet along airflow pipeline, the place forms quick flow at air outlet, dries up operator's hand, reaches dried hand purpose.Traditional clean hand drier, the air velocity of air outlet is fast not, is difficult to the purpose that reaches clean in the short time; When winter, the gas flow temperature and the room temperature that blow out are suitable, and when causing cleaning, the temperature of hand descends, and it is stiff that hand becomes, and is difficult to enter rapidly duty; The air-flow that blows out is still normal air, contains grit in air, and clean hand is polluted again.
The utility model content
The utility model has overcome the deficiencies in the prior art, provides a kind of the high speed clean gas flow can be provided, also can provide in winter the clean hand drier of warm air-flow.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of clean hand drier, comprise housing, be provided with airflow pipeline in described housing, described airflow pipeline has air inlet and air outlet, described airflow pipeline air inlet is connected with blower fan, the air outlet of described airflow pipeline is long and narrow sealing, the blower fan at described air inlet place is connected with the air inlet of air cleaner, and the air outlet place of described air cleaner is provided with heater.
The direction that described airflow pipeline is carried along air-flow, its inner cavity of pipe sectional area diminishes gradually, forms the transfiguration conveyance conduit.
Described airflow pipeline is comprised of the multistage capacitance-variable pipeline, and afterbody transfiguration pipeline directly is connected with long and narrow sealing.
Described airflow pipeline is comprised of three grades of transfiguration pipelines, comprise the one-level transfiguration pipeline that is communicated with air inlet, with the secondary transfiguration pipeline of one-level transfiguration pipeline communication, with three grades of transfiguration pipelines of secondary transfiguration pipeline communication.
Described long and narrow sealing has two at least.
Described heater is arranged on the air outlet place of air cleaner.
Described heater is the ptc electric heater.
Compared with prior art, the beneficial effects of the utility model are: sending into hand dryer through the air of purified treatment, the air that hand dryer blows out is clean, can not cause the hand of wash clean again and pollute, and pollution level is dropped to minimum; In winter, air is through after heater heating, and the air that blows out is warm, and hand that can the guarantor can enter rapidly duty; By airflow pipeline, air-flow velocity increases, and ejects long and narrow sealing with high velocity air at last, and on hand the water of blowing off fast reduces the clean time.
Description of drawings
Fig. 1 is the structural representation of hand dryer.
In figure: 1, one-level transfiguration pipeline; 2, secondary transfiguration pipeline; 3, three grades of transfiguration pipelines; 4, long and narrow sealing; 5, air inlet; 6, air cleaner; 7, airflow pipeline; 8, blower fan; 9 heaters.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is made further and elaborating.
Referring to accompanying drawing, a kind of clean hand drier, comprise housing, be provided with airflow pipeline 7 in described housing, air inlet 5 places of described airflow pipeline 7 are connected with blower fan 8, and the air outlet of described airflow pipeline 7 is long and narrow sealing 4, and its inner cavity of pipe sectional area of direction that carry along air-flow described airflow pipeline 7 inside diminishes gradually and forms the transfiguration pipeline, air-flow is inputted airflow pipeline 7, the transfiguration pipeline of flowing through by blower fan 8 by air inlet 5.Described transfiguration pipeline has three grades, and 3, the three grades of transfiguration pipelines 3 of three grades of transfiguration pipelines that be respectively the one-level transfiguration pipeline 1 that is connected with air inlet 5, the secondary transfiguration pipeline 2 that is connected with one-level transfiguration pipeline 1, are connected with secondary transfiguration pipeline 2 are connected with air outlet.The blower fan 8 at described air inlet 5 places is connected with air cleaner 6, and the air outlet place of described air cleaner 6 is provided with heater, and described heater is the ptc electric heater.Blower fan 8 produces air-flow, and air-flow is carried to airflow pipeline by after air cleaner 6 cleanings, and this moment, ptc electric heater generation effect, heated to air-flow, and warm air-flow is through after three transfigurations, and flow velocity increases.Described long and narrow sealing 4 has two at least, and high velocity air scrapes off operator's water on hand fast through spouting after the transfiguration again of long and narrow sealing 4.
Claims (7)
1. clean hand drier, comprise housing, be provided with airflow pipeline in described housing, described airflow pipeline has air inlet and air outlet, described airflow pipeline air inlet is connected with blower fan, it is characterized in that: the air outlet of described airflow pipeline is long and narrow sealing, and the blower fan at described air inlet place is connected with the air inlet of air cleaner, and the air outlet place of described air cleaner is provided with heater.
2. clean hand drier according to claim 1 is characterized in that: the direction that described airflow pipeline is carried along air-flow, its inner cavity of pipe sectional area diminishes gradually, forms the transfiguration conveyance conduit.
3. clean hand drier according to claim 2, it is characterized in that: described airflow pipeline is comprised of the multistage capacitance-variable pipeline, and afterbody transfiguration pipeline directly is connected with long and narrow sealing.
4. clean hand drier according to claim 3, it is characterized in that: described airflow pipeline is comprised of three grades of transfiguration pipelines, comprise the one-level transfiguration pipeline that is communicated with air inlet, with the secondary transfiguration pipeline of one-level transfiguration pipeline communication, with three grades of transfiguration pipelines of secondary transfiguration pipeline communication.
5. clean hand drier according to claim 1, it is characterized in that: described long and narrow sealing has two at least.
6. clean hand drier according to claim 1, it is characterized in that: described heater is arranged on the air outlet place of air cleaner.
7. clean hand drier according to claim 1, it is characterized in that: described heater is the ptc electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566970 CN202960340U (en) | 2012-10-31 | 2012-10-31 | Clean hand dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566970 CN202960340U (en) | 2012-10-31 | 2012-10-31 | Clean hand dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202960340U true CN202960340U (en) | 2013-06-05 |
Family
ID=48501485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220566970 Expired - Fee Related CN202960340U (en) | 2012-10-31 | 2012-10-31 | Clean hand dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202960340U (en) |
-
2012
- 2012-10-31 CN CN 201220566970 patent/CN202960340U/en not_active Expired - Fee Related
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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: 20130605 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |