CN201269672Y - Box-packed ventilation apparatus used for changing food temperature - Google Patents
Box-packed ventilation apparatus used for changing food temperature Download PDFInfo
- Publication number
- CN201269672Y CN201269672Y CNU2008201227008U CN200820122700U CN201269672Y CN 201269672 Y CN201269672 Y CN 201269672Y CN U2008201227008 U CNU2008201227008 U CN U2008201227008U CN 200820122700 U CN200820122700 U CN 200820122700U CN 201269672 Y CN201269672 Y CN 201269672Y
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- CN
- China
- Prior art keywords
- box
- food
- dryer
- food temperature
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/963—Off-grid food refrigeration
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a cased blowing device used for changing food temperature and aims at providing a food temperature changing device with lower cost and little power consumption. The key point of the technical proposal is that a blower is arranged in a sealed box. An openable sealing door is arranged on the top or side surface of the box. The blower comprises a ventilation pipe and a small electric fan which is arranged in the ventilation pipe. The blower can also be internally provided with a resistance wire available for being electrified and a time locator so as to form the device for fast changing the food temperature by blowing food. The device can heat food by blowing hot air on the one hand, and can also reduce the temperature of just steeped tea or boiling soup and dishes just out of the pan by blowing room temperature air on the other hand so as to have the boiling drink or food immediately. The air blown from the cased blower is the circulating air in the box, thus repeatedly heating the air in the box, also saving energy and cleaning the blown air to the utmost to ensure the hygiene of food.
Description
One. technical field
Present technique is about changing the device of food temperature, and is especially a kind of by change the device of food temperature to the food blowing.
Two. background technology
At present, one of device that can change food temperature fast is a micro-wave oven, but micro-wave oven can only make food intensification faster, and volume is bigger.And in daily life, usually need to make food cooling faster, for example, hot tea of just having infused and the soup that had just boiled all are boiling hot, if thirsty anxious drinking will be scalded red even boiling hot broken mouth skin or tongue, if wait for the nature cooling, wait the long period, with the summer is example, and the hot tea of just having infused needs just can drink about half an hour, and family is if there is child, sometimes child hurries edible very boiling hot diet or food, the adult just repeatedly blows diet or food with mouth, to reach the purpose of cooling as early as possible, if there is the guest visiting temporarily, the time that the guest stays is shorter again, the tea of just infusing to the guest just can't allow the guest drink, if the guest wants to have tea, must oneself constantly blow the tea of just having infused with mouth, these situations prove absolutely, in daily life, particularly family has child's situation, is sought after a kind of device that food is faster lowered the temperature.Sometimes a feeding edge is chatted on one side, the time of having a meal is also just longer, also do not eat up, some foods are just cool, and winter is all the more so, in this case, if be placed with the foods heat unit of small size on the dining table, this device just can heat food, so need the little food changing device of a kind of volume, so that can be placed on the desk and the side of occupation of land not while eating.Sometimes after having infused tea, after the long period of going to handle affairs returned, tea was cool, winter, this situation was more obvious, at this moment need the cold tea heating, therefore, also can be at the food changing device of putting a small size on the desk as required to cooling of the tea in the teacup or heating.Because the tea culture in east, in China and many oriental countries, people have tea, and to resemble the westerner very general drinking coffee, so, can very large demand just be arranged to the small size device of tea cooling or heating.
Three. summary of the invention
The purpose of present technique is the shortcoming that overcomes prior art, provides a kind of simple in structure, easy to use and can reduce the food changing device of food temperature quickly.
In order to reach the purpose of present technique, present technique adopts following technical proposals: be provided with a hair-dryer in a sealing box, the end face of described sealing box or side are provided with openable sealing up a door, described hair-dryer is fixed on bottom surface, end face or the sidewall of cassette interior, described hair-dryer comprises ventilation shaft and little electric fan, be provided with little electric fan in ventilation shaft, little electric fan is connected with power connection by power supply wiring, and power supply wiring is provided with gauge tap.
Present technique is all right: described one side of sealing up a door is provided with a hinged place at least with box; Sealing up a door of described sealing box is provided with handle; The gauge tap of described hair-dryer is connected with an electronic time timer; Be provided with hot water radiation wire in the ventilation shaft of described hair-dryer, hot water radiation wire is connected with the power supply wiring of described hair-dryer by the lead that is provided with switch; The long-pending cross-section of pipeline less than the air outlet place of the cross-section of pipeline at the air inlet place of described hair-dryer ventilation shaft is long-pending.
If surrounding air is not to clean very much, dust more in the air just can enter general hair-dryer, and adopt box-packed hair-dryer, the wind that hair-dryer blows out is exactly the circulated air in the box, thereby make the wind heating in the box repeatedly, like this can also be energy-conservation, also can make the wind cleaning that blows out to the greatest extent, to guarantee the health of food.
In present technique, the electronic time timer that adopts is the time timer that includes semiconductor chip, this product is existing ripe commodity and has been widely applied in the electrical equipment such as clock and watch, mobile phone, air-conditioning, TV, micro-wave oven, opens or close some electronic equipment thereby this electronic time timer produces electronic signal in the time of setting.
In present technique, the little electric fan of employing is existing matured product and is widely used.
The existing matured product that present technique adopts all is well-known and sale is all arranged on market, thereby the details of above-mentioned existing matured product is not in the description of this paper.
Owing to adopt technique scheme, present technique has such beneficial effect: in summer, the hot tea of just having infused needs just can drink about half an hour, as adopt the blowing device of this change food temperature that hot tea is lowered the temperature, just can drink in about 5 minutes, visible this device really can be comparatively fast to hot food cooling; This device also can comparatively fast heat food easily, compares with micro-wave oven, and this have characteristics simple in structure, that cost is low and power consumption is less by the device that changes food temperature to the food blowing.
Four. description of drawings
Fig. 1 is this schematic diagram that is used to change the blowing device of food temperature;
Among the figure: ventilation shaft 1; Little electric fan 2; Support arm 3; Sealing box 4.
Five. the specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment present technique is described in further detail:
Among the embodiment shown in Figure 1, hair-dryer is made up of ventilation shaft 1 and the little electric fan 2 that is arranged in the ventilation shaft 1, ventilation shaft 1 is fixed on an end of support arm 3, the other end of support arm 3 and the inwall of box are fixed, the power supply wiring of little electric fan 2 passes the wall of ventilation shaft 1, and power supply wiring is provided with gauge tap.In the present embodiment, the gauge tap of little electric fan 2 is connected with an electronic time timer.At this embodiment, hair-dryer mouth with the blowing device of this change food temperature is aimed at food, select to blow a cold wind over or blowing hot-air by respective switch, open hair-dryer then, just can be to food cooling or heating, by the shut-in time of electronic time timer is set, hair-dryer will stop blowing on time automatically.
Claims (6)
1. box-packaged blasting device that is used to change food temperature, it is characterized in that, in a sealing box, be provided with a hair-dryer, the end face of described sealing box or side are provided with openable sealing up a door, described hair-dryer is fixed on bottom surface, end face or the sidewall of cassette interior, and described hair-dryer comprises ventilation shaft and little electric fan, is provided with little electric fan in ventilation shaft, little electric fan is connected with power connection by power supply wiring, and power supply wiring is provided with gauge tap.
2. a kind of box-packaged blasting device that is used to change food temperature according to claim 1 is characterized in that, described one side of sealing up a door is provided with a hinged place at least with box.
3. a kind of box-packaged blasting device that is used to change food temperature according to claim 1 is characterized in that sealing up a door of described sealing box is provided with handle.
4. a kind of box-packaged blasting device that is used to change food temperature according to claim 1 is characterized in that, the gauge tap of described hair-dryer is connected with an electronic time timer.
5. a kind of box-packaged blasting device that is used to change food temperature according to claim 1, it is characterized in that, be provided with hot water radiation wire in the ventilation shaft of described hair-dryer, hot water radiation wire is connected with the power supply wiring of described hair-dryer by the lead that is provided with switch.
6. a kind of box-packaged blasting device that is used to change food temperature according to claim 1 is characterized in that, the long-pending cross-section of pipeline less than the air outlet place of the cross-section of pipeline at the air inlet place of described hair-dryer ventilation shaft is long-pending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201227008U CN201269672Y (en) | 2008-09-28 | 2008-09-28 | Box-packed ventilation apparatus used for changing food temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201227008U CN201269672Y (en) | 2008-09-28 | 2008-09-28 | Box-packed ventilation apparatus used for changing food temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201269672Y true CN201269672Y (en) | 2009-07-08 |
Family
ID=40842277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201227008U Expired - Fee Related CN201269672Y (en) | 2008-09-28 | 2008-09-28 | Box-packed ventilation apparatus used for changing food temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201269672Y (en) |
-
2008
- 2008-09-28 CN CNU2008201227008U patent/CN201269672Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20110928 |