CN204445375U - A kind of steamer automatic water supply tank - Google Patents
A kind of steamer automatic water supply tank Download PDFInfo
- Publication number
- CN204445375U CN204445375U CN201520057490.9U CN201520057490U CN204445375U CN 204445375 U CN204445375 U CN 204445375U CN 201520057490 U CN201520057490 U CN 201520057490U CN 204445375 U CN204445375 U CN 204445375U
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- China
- Prior art keywords
- inlet pipe
- steamer
- casing
- air inlet
- water
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of steamer automatic water supply tank, comprise casing, air inlet pipe, escape pipe and heat-exchange tube, the two ends of heat-exchange tube are docked with air inlet pipe and escape pipe, and air inlet pipe is communicated with escape pipe, air inlet pipe extends to box house by casing outside, escape pipe extends to casing outside by box house, and the inlet end of air inlet pipe is communicated with steamer offgas duct; Be provided with level switch in described casing, wall box is provided with water inlet pipe, and water inlet pipe is provided with water intaking valve, and water intaking valve is connected with level switch, and bottom half is provided with delivery port.Heat-exchange tube is provided with in casing of the present utility model, high-temperature tail gas during steamer heating leads to heat-exchange tube when discharging, and is preheated, make the water with higher temperature enter in the inner bag of steamer by heat exchange to the cold water in casing, both the heat time of steamer can have been shortened, again can economize energy; Water intaking valve is controlled to open by level switch, ensures there is enough water in water supply tank, thus avoids the dry combustion method of steamer inner bag.
Description
Technical field
The utility model relates to kitchen utensils field, the steamer automatic water supply tank of particularly a kind of energy-conserving and environment-protective.
Background technology
In Chinese tradition cooking methods, steaming is a kind of very conventional means, adopts native stove more, the dish steamed and dessert nutritive loss little, quite useful to the health of people, but can not temperature control can not the control time, need personal experience.Modern kitchen range, particularly various electric stove, but many employing stainless steel steamers, be not incubated because pan material is thin, thermal loss is large, can timing but can not temperature control, keeps impact larger on the taste and nutrition steaming dish, the steaming of individual is needed to prepare food experience, for this reason, there is a kind of steamer on the market, as a kind of kitchen appliance, solving when kitchen range steam dish can not simultaneously control temperature and the drawback of time, the dish be steamed out and all kinds of dessert taste better.Steamer utilizes high-temperature steam to heat food, thus cooked by food.
Existing steamer is provided with water supply tank, and the water in water supply tank is supplemented in steamer inner bag, by adding thermosetting high-temperature steam to the water in inner bag.In heating process, a part of heat passes to the water in inner bag, and a part is then taken away by tail gas, and this part energy loses in vain, wastes energy.
Also have the water in existing steamer water supply tank to be cold water, therefore be that heating process is longer by cool water heating when steamer heats.In order to shorten the heat time, can preheat water in water supply tank, but this needs to increase a set of heater, make the structure of steamer more complicated, device fabrication expense is higher, and needs the energy of loss also more.
Summary of the invention
For overcoming the deficiencies in the prior art and Problems existing, the utility model provides a kind of steamer automatic water supply tank, can shorten the heat time of steamer, can also play the effect of energy-conserving and environment-protective.
The utility model is achieved through the following technical solutions:
A kind of steamer automatic water supply tank, comprise casing, air inlet pipe, escape pipe and heat-exchange tube, the two ends of heat-exchange tube are docked with air inlet pipe and escape pipe, and air inlet pipe is communicated with escape pipe, air inlet pipe extends to box house by casing outside, escape pipe extends to casing outside by box house, and the inlet end of air inlet pipe is communicated with steamer offgas duct; Be provided with level switch in described casing, wall box is provided with water inlet pipe, and water inlet pipe is provided with water intaking valve, and water intaking valve is connected with level switch, and bottom half is provided with delivery port.
Described level switch comprises ball float and connecting rod, and one end of connecting rod connects ball float, and the other end connects water intaking valve.
Described heat-exchange tube comprises many tubules be parallel to each other, and is provided with gap between tubule.
The inlet end of described air inlet pipe is provided with pipe joint.
The outlet side of described escape pipe is provided with pipe joint.
Described water inlet pipe is positioned at the top of casing, is interspersed in the sidewall of casing.
Heat-exchange tube is provided with in casing of the present utility model, high-temperature tail gas during steamer heating leads to heat-exchange tube when discharging, and is preheated, make the water with higher temperature enter in the inner bag of steamer by heat exchange to the cold water in casing, both the heat time of steamer can have been shortened, again can economize energy; Water intaking valve is controlled to open by level switch, ensures there is enough water in water supply tank, thus avoids the dry combustion method of steamer inner bag.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-casing, 2-air inlet pipe, 3-escape pipe, 4-heat-exchange tube, 5-level switch, 51-ball float, 52-connecting rod, 6-water inlet pipe, 7-water intaking valve, 8-delivery port, 9-pipe joint.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, a kind of steamer automatic water supply tank, comprise casing 1, air inlet pipe 2, escape pipe 3 and heat-exchange tube 4, the two ends of heat-exchange tube 4 are docked with air inlet pipe 2 and escape pipe 3, and air inlet pipe 2 is communicated with escape pipe 3, it is inner that air inlet pipe 2 extends to casing 1 by casing 1 outside, and it is outside that escape pipe 3 extends to casing 1 by casing 1 inside, and the inlet end of air inlet pipe 2 is communicated with steamer offgas duct.Heat-exchange tube 4 comprises many tubules be parallel to each other, and is provided with gap between tubule, increases the surface area of heat-exchange tube 4, and the water in casing 1 can by the gap between tubule.The inlet end of air inlet pipe 2 is provided with pipe joint 9, air inlet pipe 2 can be connected with steamer offgas duct by this pipe joint 9.The outlet side of escape pipe 3 is provided with pipe joint 9, and escape pipe 3 can connect the pipeline of being discharged by tail gas by pipe joint 9.The tail gas of steamer enters in heat-exchange tube 4 by air inlet pipe 2, discharges after heat exchange from escape pipe 3.
Be provided with level switch 5 in casing 1, casing 1 sidewall is provided with water inlet pipe 6, and water inlet pipe 6 is provided with water intaking valve 7, and water intaking valve 7 is connected with level switch 5, and water inlet pipe 6 is positioned at the top of casing 1, is interspersed in the sidewall of casing 1.Be provided with delivery port 8 bottom casing 1, delivery port 8 is communicated with steamer inner bag, and the water in casing 1 is added in steamer inner bag by delivery port 8.Level switch 5 comprises ball float 51 and connecting rod 52, and one end of connecting rod 52 connects ball float 51, and the other end connects water intaking valve 7.During water level decreasing in casing 1, the horizontal level of ball float 51 declines, thus the rotation of drivening rod 52, when ball float 51 drops to certain position, water intaking valve 7 is opened, and water flows into casing 1 from water inlet pipe 6, supplements the water yield in casing 1, avoid lack of water in casing 1, thus avoid steamer inner bag generation dry combustion method phenomenon.
Above-described embodiment is preferably implementation of the present utility model, is not to restriction of the present utility model, and under the prerequisite not departing from inventive concept of the present utility model, any apparent replacement is all within protection domain of the present utility model.
Claims (6)
1. a steamer automatic water supply tank, it is characterized in that: comprise casing (1), air inlet pipe (2), escape pipe (3) and heat-exchange tube (4), the two ends of heat-exchange tube are docked with air inlet pipe and escape pipe, and air inlet pipe is communicated with escape pipe, air inlet pipe extends to box house by casing outside, escape pipe extends to casing outside by box house, and the inlet end of air inlet pipe is communicated with steamer offgas duct;
Be provided with level switch (5) in described casing, wall box is provided with water inlet pipe (6), and water inlet pipe is provided with water intaking valve (7), and water intaking valve is connected with level switch, and bottom half is provided with delivery port (8).
2. steamer automatic water supply tank according to claim 1, is characterized in that: described level switch (5) comprises ball float (51) and connecting rod (52), and one end of connecting rod connects ball float, and the other end connects water intaking valve.
3. steamer automatic water supply tank according to claim 2, is characterized in that: described heat-exchange tube (4) comprises many tubules be parallel to each other, and is provided with gap between tubule.
4. steamer automatic water supply tank according to claim 3, is characterized in that: the inlet end of described air inlet pipe (2) is provided with pipe joint (9).
5. steamer automatic water supply tank according to claim 4, is characterized in that: the outlet side of described escape pipe (3) is provided with pipe joint (9).
6. steamer automatic water supply tank according to any one of claim 1 to 5, is characterized in that: described water inlet pipe (6) is positioned at the top of casing (1), is interspersed in the sidewall of casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057490.9U CN204445375U (en) | 2015-01-28 | 2015-01-28 | A kind of steamer automatic water supply tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057490.9U CN204445375U (en) | 2015-01-28 | 2015-01-28 | A kind of steamer automatic water supply tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204445375U true CN204445375U (en) | 2015-07-08 |
Family
ID=53652341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520057490.9U Expired - Fee Related CN204445375U (en) | 2015-01-28 | 2015-01-28 | A kind of steamer automatic water supply tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204445375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618170A (en) * | 2017-02-27 | 2017-05-10 | 炬荣（三明)农业科技有限公司 | Cooking boiler with boiler bottom being never dried |
-
2015
- 2015-01-28 CN CN201520057490.9U patent/CN204445375U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618170A (en) * | 2017-02-27 | 2017-05-10 | 炬荣（三明)农业科技有限公司 | Cooking boiler with boiler bottom being never dried |
| CN106618170B (en) * | 2017-02-27 | 2019-01-18 | 炬荣（三明)农业科技有限公司 | The boiling cookware of never dry pot |
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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: 20150708 Termination date: 20180128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |