CN203041833U - High-efficiency and energy-saving electric food steamer - Google Patents
High-efficiency and energy-saving electric food steamer Download PDFInfo
- Publication number
- CN203041833U CN203041833U CN 201220569682 CN201220569682U CN203041833U CN 203041833 U CN203041833 U CN 203041833U CN 201220569682 CN201220569682 CN 201220569682 CN 201220569682 U CN201220569682 U CN 201220569682U CN 203041833 U CN203041833 U CN 203041833U
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- water tank
- water
- steam
- food steamer
- dish
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Abstract
The utility model relates to a high-efficiency and energy-saving electric food steamer, which comprises a base, a casing, a steam boiling tray, a heating element, steamer baskets and a cover, wherein the casing is fixedly arranged on the base, the steam boiling tray is fixedly arranged in the middle part of the casing, the bottom of the steam boiling tray is connected with the heating element, the steamer baskets are arranged above the casing, and the cover is arranged on the steamer baskets. The electric food steamer is characterized in that the steam boiling tray is communicated with a water supply device, the water supply device is used for automatically and constantly controlling the water level in the steam boiling tray, the water supply device comprises a sealed water tank, the outlet of the water tank is provided with a movable sealing valve, the outlet of the water tank is downwards inverted in the casing, the inside of the casing is provided with an upward convex top column, the top column pushes away the sealing valve at the outlet of the water tank, and the water in the water tank flows into the steam boiling tray. Through the balance of the pressure in the water tank and the atmospheric pressure of the steam boiling tray, the stability of the water level in the steam boiling tray can be maintained, the water level h in the steam boiling tray is automatically controlled to any number which is greater than 0 and is smaller than or equal to 15 (mm) by utilizing the water level control limit set at the outlet of the water tank, and the maximum amount of steam can be quickly generated in the steam boiling tray of the steamer baskets under the condition of equivalent heat, so the heat efficiency of the electric food steamer is effectively improved.
Description
Technical field
The utility model relates to a kind of Electric heating food steamer, specifically is a kind of energy-efficient Electric heating food steamer.
Background technology
Food steamer on the existing market has the container of a dress water, the bottom of container has a heater, heater heats the water in the container, make its boiling produce steam, also can increase a vapour hood at the periphery of heater simultaneously, storage area and the thermal treatment zone are separated, to reduce the water yield of heating.Increase a vapour hood even be similar to the food steamer of said structure, thermal treatment zone heat still contact with storage area conduction, and the water yield of heating neither the minimum fixed amount that weighs, and causes the thermal efficiency utilization of this food steamer not high, and the preheating time that goes out steam is long.
Chinese patent literature CN201197607 discloses a kind of Electric heating food steamer on February 25th, 2009, it comprises the food steamer base, food steamer pallet and control circuit, be provided with water containing chamber in the food steamer base, the middle part of food steamer base is provided with steam generator, intussusception has one or more bottoms to be covered with the steaming tray of logical steam vent on the food steamer pallet, the food steamer pallet directly is socketed on the food steamer base, the outer race of described steam generator is connected to the isolation annular groove that is connected as a single entity with the food steamer pallet, the junction that isolates annular groove and food steamer base is provided with opening, and steam generator is connected by the water containing chamber of this opening with the food steamer base.Though this structure makes and forms three layers of heating chamber that constitute with center cavity, internal layer cavity and the outer cavity of isolating annular groove between food steamer pallet and the food steamer base, but instantaneously producing steam is scorched food, but owing to will three layers of heating chamber be set at food steamer, processing difficulties, complex structure, and use inconvenient.Therefore, be necessary further improvement.
The utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, the speed that steams is fast, the thermal efficiency is high, the energy-efficient Electric heating food steamer of low cost of manufacture, to overcome weak point of the prior art.
A kind of energy-efficient Electric heating food steamer by this purpose design, comprise base, be fixed on the housing on the base, be fixed in the middle steam of housing and boil dish, the bottom that steam boils dish is connected with heater element, is installed in the food steamer of housing top, and is installed in the lid on the food steamer, it is characterized in that described steam boils dish and is communicated with a water supply installation, the automatic weighing apparatus of this water supply installation is controlled steam surely and is boiled the interior water level of dish.
Described water supply installation comprises the water tank of a sealing, and the water tank outlet has a mobilizable sealed valve; The water tank outlet is upside down in downwards in the housing, is provided with the fore-set to upper process in the housing; Described fore-set is pushed the sealed valve of water tank outlet open, makes the interior water of water tank flow out to steam and boils in the dish, and the water of water tank the inside boils the interior water of dish with steam and is communicated with.
The water tank of described water supply installation can be arranged on four sides of food steamer, also can be arranged on below or the top of food steamer.
Described steam boils tray bottom and vapor-proof also is installed boils the temperature limit switch that dryouies of water in the dish.
Described water tank outlet has water level control limit, and height of water level was the interval arbitrary numerical value in 0＜h≤15 (mm) in its control steam boiled and coils.
The sealed valve of described water tank outlet is fixed on the sealing-plug top in the water tank outlet, and the bottom of sealing-plug also is arranged with spring, and sealed valve is opened the water tank outlet or seal by the tension force of spring.
The utility model boils dish by the steam that Electric heating food steamer is produced steam and is communicated with the water tank of water supply installation, utilize pressure and steam in the water tank to boil dish atmospheric pressure equilibrium of forces, keep steam and boil the stable of the interior water level of dish, the water level control limit of utilizing the water tank outlet to set, automatically control steam boils and coils arbitrary numerical value that interior water level is interval, 0＜h≤15 (mm), thereby the steam that makes food steamer boils dish produces maximum fast under the heat of equivalence steam, has effectively improved the thermal efficiency.It has simple and reasonable, and preheating time is short, it is fast to steam speed, thermal efficiency height, and characteristics such as low cost of manufacture have good market popularization value.
Description of drawings
Fig. 1 is the utility model one embodiment decomposition texture schematic diagram.
Fig. 2 is an example structure schematic diagram.
Fig. 3 is an example structure schematic diagram.(analysing and observe)
Fig. 4 is another example structure schematic diagram of the utility model.(analysing and observe)
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
First embodiment
Referring to Fig. 1-Fig. 3, a kind of energy-efficient Electric heating food steamer, comprise base 1, be fixed on the housing 2 on the base 1, be fixed in housing 2 middle steam and boil dish 3, the bottom that steam boils dish 3 is connected with heater element 4, is installed in the food steamer 5 of housing 2 tops, and be installed in lid 6 on the food steamer 5, it is characterized in that described steam boils dish 3 and is communicated with a water supply installation 7.This water supply installation 7 is arranged at the side of food steamer 5, the water tank 7.1 that comprises a sealing, water tank outlet 7.2 has a mobilizable sealed valve 7.3, described sealed valve 7.3 is fixed on sealing-plug 7.5 tops in the water tank outlet 7.2, the bottom of sealing-plug 7.5 also is arranged with spring 7.6, sealed valve 7.3 seals water tank outlet 7.2 by the tension force of spring 7.6, gives sealing-plug 7.5 at applied thrust simultaneously, water tank can be exported 7.2 again and open.The outlet 7.2 of water tank is upside down in downwards in the housing 2, the fore-set 2.1 of oriented upper process in the housing 2, described fore-set 2.1 is pushed the sealed valve 7.3 of water tank outlet open, and the water in the water tank 7.1 flows out to steam and boils in the dish 3, and the water of water tank 7.1 the insides boils the water that coils in 3 with steam and is communicated with.Water tank outlet 7.2 has water level control limit 7.4, and the height of water level 9 that control steam boils dish 3 is the interval arbitrary numerical value in 0＜h≤15 (mm).Described steam boils dish 3 bottoms temperature limit switch 8 also is installed, and when the water in steam boils dish 3 dryouies, shields by temperature limit switch 8.
Its operation principle is: fail to arrive water levels control that water tank outlet 7.2 arranges when limitting 7.4 when steam boils the waterline C of dish in 3, according to the hydraulic balance principle, air flows in the water tank 7.1 (arrow A direction among Fig. 3), water tank 7.1 boils water filling (arrow B direction among Fig. 3) automatically in the dish 3 toward steam, treat that waterline C reaches water level control limit 7.4 o'clock, empty G﹠W can not form convection current in water tank 7.1, water tank 7.1 stops water filling, and the fixed control of waterline C weighing apparatus is in water level control limit 7.4 positions of water tank outlet 7.2 settings.When steam boils heats that dish 3 produces and is equivalent, control minimum water level amount in its zone, thereby make food steamer under the heat of equivalence, produce the steam of maximum fast.If steam boils dish 3 water when being evaporated to a certain degree, water tank 7.1 can boil water fillings automatically in the dish 3 toward steam again, and is easy to use, simple.
Second embodiment
Referring to Fig. 4, a kind of energy-efficient Electric heating food steamer, comprise base 1, be fixed on the housing 2 on the base 1, be fixed in housing 2 middle steam and boil dish 3, the bottom that steam boils dish 3 is connected with heater element 4, be installed in the food steamer 5 of housing 2 tops, and be installed in lid 6 on the food steamer 5, and it is characterized in that described steam boils dish 3 and is communicated with a water supply installation 7, the water tank 7.1 of described water supply installation 7 is arranged on the below of food steamer 5.Other does not state part with first embodiment.
Above-mentioned is preferred version of the present utility model, and those of ordinary skills all drop within the protection domain of the present utility model its simple modification or transformation.
Claims (6)
1. energy-efficient Electric heating food steamer, comprise base (1), be fixed on the housing (2) on the base (1), be fixed in the middle steam of housing (2) and boil dish (3), the bottom that steam boils dish (3) is connected with heater element (4), is installed in the food steamer (5) of housing (2) top, and is installed in the lid (6) on the food steamer (5), it is characterized in that described steam boils dish (3) and is communicated with a water supply installation (7), the automatic weighing apparatus of this water supply installation (7) is controlled steam surely and is boiled the interior water level of dish (3).
2. according to the described energy-efficient Electric heating food steamer of claim 1, it is characterized in that described water supply installation (7) comprises the water tank (7.1) of a sealing, water tank outlet (7.2) has a mobilizable sealed valve (7.3); Water tank outlet (7.2) is upside down in downwards in the housing (2), is provided with the fore-set (2.1) to upper process in the housing (2); Described fore-set (2.1) is pushed the sealed valve (7.3) of water tank outlet (7.2) open, makes the interior water of water tank (7.1) flow out to steam and boils in the dish (3), and the water of water tank (7.1) the inside boils the interior water of dish (3) with steam and is communicated with.
3. according to the described energy-efficient Electric heating food steamer of claim 1, it is characterized in that the water tank (7.1) of described water supply installation (7) can be arranged on four sides of food steamer (5), also can be arranged on below or the top of food steamer (5).
4. according to the described energy-efficient Electric heating food steamer of claim 1, it is characterized in that described steam boils dish (3) bottom and vapor-proof also is installed boils the temperature limit switch (8) that the interior water of dish (3) dryouies.
5. according to the described energy-efficient Electric heating food steamer of claim 2, it is characterized in that described water tank outlet (7.2) has water level control limit (7.4), it is the arbitrary numerical value in interval of 0＜h≤15(mm) that its control steam boils the interior height of water level of dish (3) (9).
6. according to the described energy-efficient Electric heating food steamer of claim 2, the sealed valve (7.3) that it is characterized in that described water tank outlet (7.2) is fixed on interior sealing-plug (7.5) top of water tank outlet, the bottom of sealing-plug (7.5) also is arranged with spring (7.6), and sealed valve (7.3) is opened water tank outlet (7.2) or seal by the tension force of spring (7.6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569682 CN203041833U (en) | 2012-10-31 | 2012-10-31 | High-efficiency and energy-saving electric food steamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220569682 CN203041833U (en) | 2012-10-31 | 2012-10-31 | High-efficiency and energy-saving electric food steamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203041833U true CN203041833U (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220569682 Expired - Lifetime CN203041833U (en) | 2012-10-31 | 2012-10-31 | High-efficiency and energy-saving electric food steamer |
Country Status (1)
| Country | Link |
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| CN (1) | CN203041833U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534279A (en) * | 2016-02-01 | 2016-05-04 | 宁波市安通机械有限公司 | Electric steam stove without water tank |
| CN108167795A (en) * | 2017-12-15 | 2018-06-15 | 深圳国创名厨商用设备制造有限公司南海分公司 | A kind of staged cistern system for steam generator |
| CN108209542A (en) * | 2018-01-31 | 2018-06-29 | 广东美的厨房电器制造有限公司 | Food steamer and cooking appliance component |
| CN109008588A (en) * | 2018-06-28 | 2018-12-18 | 刘智辉 | A kind of device and steaming plant generating steam |
-
2012
- 2012-10-31 CN CN 201220569682 patent/CN203041833U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105534279A (en) * | 2016-02-01 | 2016-05-04 | 宁波市安通机械有限公司 | Electric steam stove without water tank |
| CN108167795A (en) * | 2017-12-15 | 2018-06-15 | 深圳国创名厨商用设备制造有限公司南海分公司 | A kind of staged cistern system for steam generator |
| CN108167795B (en) * | 2017-12-15 | 2024-03-12 | 深圳国创名厨商用设备制造有限公司南海分公司 | Stepped water tank system for steam generator |
| CN108209542A (en) * | 2018-01-31 | 2018-06-29 | 广东美的厨房电器制造有限公司 | Food steamer and cooking appliance component |
| CN109008588A (en) * | 2018-06-28 | 2018-12-18 | 刘智辉 | A kind of device and steaming plant generating steam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |