CN204232861U - Steam heating cooking apparatus - Google Patents

Abstract

The utility model discloses a kind of steam heating cooking apparatus, comprise steam heating cooking apparatus body, this steam heating cooking apparatus body is communicated with water vapour device, the diapire of this steam heating cooking apparatus body is formed the hemisphere shape steam heated room with steam venthole, it is indoor that the steam produced in this water vapour device enters this hemisphere shape steam heated, and be diffused in steam heating cooking apparatus body by its steam venthole.Steam directly passes in nonmetal steam heating cooking apparatus body by the utility model, by the heat exchange action of water in steam and container, fast that water is boiled, and is cooked by scalding by food fast or boil.

Description

Steam heating cooking apparatus

Technical field

The utility model relates to a kind of cooking device, relates to a kind of device utilizing hot water to scald cooking food specifically.

Background technology

Various traditional health food and beverage batching is usually added hot water and boils by people, and then utilize boiling water to scald and boil raw food, the foods such as such as easily ripe vegetables in season, laminar meat eat, such as chafing dish or spicy soup, the instant-boiled mutton etc.The way of dining of this quasi-tradition generally obtains the hot water of boiling by the bottom (pot bottom of such as chafing dish) of the direct heating kettle of flame.Its heating source generally comprises the chemical fuels such as coal gas, charcoal, gasoline or alcohol.

But the food of this quasi-tradition scalds and boils device and have some shortcomings.First, the device of this quasi-tradition relies on heating furnace directly to heat, the flame produced directly aims at the bottom of a pan, and due to separated by a distance between pot and heating flame, a part of heat is directly passed to the bottom of a pan, some heat then cannot be delivered to the bottom of a pan, but diffusing in air by the mode of radiation, the efficiency therefore making flame heat is very low, not only wastes energy, and due to the efficiency of heating surface not high, making water to be heated to fluidized state needs the longer time; Secondly, not only between heating furnace and the bottom of a pan, produce heat-energy losses, and also can heat energy loss be produced between pot and water, because this heat transmission between the two also relies on heat radiation to carry out substantially, heating kettle due to this quasi-tradition is generally the pot that metal material is made, such as iron pan or stainless-steel pan etc., and therefore its heat transfer speed is very fast, heat is easily dispersed in air, and then again produces heat energy loss; In addition, traditional food scalds and boils device owing to adopting metal material pot, its heat conductivity is strong, and relying on flame directly to heat, heating process is difficult to control equably, and metal pan is in use, easily metallicity minute impurities is penetrated in water, make the water temperature in pot be difficult to keep constant, food primary characteristic and delicate flavour be difficult to keep, scald boil after food easily produce overdo, overdone phenomenon.

Summary of the invention

The purpose of this utility model is to provide a kind of steam heating cooking apparatus that can overcome above-mentioned conventional art shortcoming.

The purpose of this utility model is achieved through the following technical solutions: this steam heating cooking apparatus comprises steam heating cooking apparatus body, this steam heating cooking apparatus body is communicated with water vapour device, the diapire of this steam heating cooking apparatus body is formed the hemisphere shape steam heated room with steam venthole, it is indoor that the steam produced in this water vapour device enters this hemisphere shape steam heated, and be diffused in steam heating cooking apparatus body by its steam venthole.

The utility model has the advantage of: the vessel that the steam heating cooking apparatus body adopting nonmetallic materials to make is made to replace traditional heat-conducting metal, not only thermal loss reduces, and homogeneous heating; Steam directly passes in nonmetal steam heating cooking apparatus body by the utility model, by the heat exchange action of water in steam and container, fast that water is boiled, and is cooked by scalding by food fast or boil.So not only the efficiency of heating surface is improved, and the heat time is shortened, and can keep the original delicate flavour of food and characteristic, can not produce and overdo or superheating phenomenon; In addition, nonmetallic materials make the steam heating cooking apparatus body of formation in use, can not cause health hazard to human body.

Accompanying drawing explanation

The utility model will be further described below.

Fig. 1 is the plane broken section structure chart of the utility model steam heating cooking apparatus;

Fig. 2 is the top view of the steam heating cooking apparatus body part of structure shown in Fig. 1.

Detailed description of the invention

The utility model provides a kind of novel device utilizing steam cooking food, compared with conventional art, this device for cooking has two outstanding features: first, the steam heating cooking apparatus body that the utility model adopts nonmetallic materials to make is to replace traditional canister, not only thermal loss reduces, heat transference efficiency is improved, and homogeneous heating; Secondly, steam directly passes in nonmetal steam heating cooking apparatus body by the utility model, by the heat exchange action of water in steam and container, fast that water is boiled, and is cooked by scalding by food fast or boil.So not only the efficiency of heating surface is improved, and the heat time is shortened, and food can boil just to the point, its original delicate flavour and characteristic can be kept, can not produce and overdo or superheating phenomenon.Be illustrated below by way of some specific embodiments.

With reference to figure 1, Fig. 2, this device for cooking food comprises steam heating cooking apparatus body 10 and by the connected water vapour device 30 of vapor pipe 20.This steam heating cooking apparatus body 10 is formed by nonmetallic materials, and preferably formed by wood materials or bamboo material, its global shape is barrel-shaped.Diapire 12 central authorities of this steam heating cooking apparatus body 10 project upwards and form hemisphere shape steam heated room 14, and some steam ventholes 142 are offered on the surface of this hemisphere shape steam heated room 14.Below this hemisphere shape steam heated room 14, steam check valve 16 is installed, this steam check valve 16 is communicated with by steam interface 18 one end with a vapor pipe 20, this steam check valve 16 refluxes for preventing steam, namely prevents the water when not having steam in water vapour device 30 or steam is not enough in steam heating cooking apparatus body 10 to be back to water vapour device 30.The other end of this vapor pipe 20 is connected on a water vapour device 30.

Device for cooking food dependence steam of the present utility model carrys out the water in heating steam heating cooking apparatus body 10, first high-temperature vapour is produced by water vapour device 30, this high-temperature vapour enters in the hemisphere shape steam heated room 14 of above-mentioned steam heating cooking apparatus body 10 diapire 12 via above-mentioned vapor pipe 20, again through some steam ventholes 142 that this surface, hemisphere shape steam heated room 14 is offered, run into the water in steam heating cooking apparatus body 10 and form steam bubbles, and move up from the bottom of steam heating cooking apparatus body 10 gradually, in the process of movement, the high energy heat that these steam bubbles have passes to the water of steam heating cooking apparatus body 10, continual heat transmission makes water be rapidly heated gradually and seethe with excitement, and the food in steam heating cooking apparatus body 10 is boiled or cooks by scalding, the health nutrient condiment of steam heating cooking apparatus body 10 is incorporated in water equably and forms nutritious health care soup.

In above-mentioned vapor heated process, because steam is transported in steam heating cooking apparatus body 10 through this vapor pipe 20, and steam exchanges with the aquatic products heat-dissipating in the form of bubble and above-mentioned steam heating cooking apparatus body 10, therefore heat energy transmission efficiency is higher, heat time is fast, and heating power consumption is low; In addition, because steam heating cooking apparatus body 10 adopts nonmetallic materials to be formed, its thermal insulation is good, and steam heated process is easy to control equably, make the water temperature in steam heating cooking apparatus body 10 easily keep constant, the boiling hot like this food come that cooks keeps primary characteristic and delicate flavour substantially, and the food scalded after boiling is soft tasty and refreshing, can not produce overdo, overdone phenomenon, and its fresh and tender degree can continue the long period.Especially use this food to scald and boil device to old fire-cooked soup of stewing, due to long high-temperature vapour osmosis, the food original flavor in steam heating cooking apparatus body 10 is made to decompose in water, pot long-boiled soup out can keep food original flavor, than the long-boiled soup of stewing out by other method more clearly, more refreshing.

In the above-described embodiments, described steam heating cooking apparatus body is formed by nonmetallic materials, preferably adopts solid wood materials or bamboo material to be formed here, because it has good heat-insulating property, easily keeps the even of water temperature.Certainly, the nonmetallic materials that above-mentioned steam heating cooking apparatus body also can have good thermo-insulation properties by other are equally made.In addition, the concrete shape of this steam heating cooking apparatus body is also not limited to the barrel shape described by embodiment, and other shape such as cuboid or ellipsoid also can as its planforms.In addition, hemisphere shape steam heated room also can be other shape, the such as shape such as cuboid or centrum.Above-mentioned steam venthole also can be formed at the bottom surface of described hemisphere shape steam heated room.

As an embodiment of the present utility model, as shown in Figure 1-2, this water vapour device 30 is provided with safety valve 33, the security alarm valve 35 near this safety valve 33 and the safety glass 37 near this security alarm valve 35.When there is blocking in steam course of conveying, releasing pressure automatically during water vapour device 30 internal gas pressure superpressure, guarantees use safety; By this security alarm valve 35, when steam conveying blocks and safety valve 33 in water vapour device 30 lost efficacy simultaneously, automatic alarm during water vapour device 30 internal gas pressure superpressure pressure release, guarantee safety; By this safety glass 37, when steam conveying block, the safety valve 33 in water vapour device 30, security alarm valve 35 lost efficacy simultaneously time, during water vapour device 30 internal gas pressure superpressure, safety glass 37 can rack pressure release, guarantees safety.

In another embodiment, as shown in Figure 1-2, heat producer 32 is provided with in this water vapour device 30, its two ends are applied the alternating voltage of 220V thus form heater circuit by wire 34, connected gear adjustment knob 36 in this heater circuit by wire 34, this switch 36 has four contacts and can supply to switch, when being switched to A contact, heating power is maximum, and corresponding firing rate is the fastest; When being switched to B contact, heating power is medium, and firing rate is medium; When being switched to C contact, heating power is minimum, and firing rate is the slowest; And when being switched to D contact, then disconnecting circuit, stops heating.In addition, arrange earth leakage circuit-breaker 31 at the ac voltage input of this heater circuit, this earth leakage circuit-breaker 31 power themselves down when electric leakage occurs heater circuit, ensures Electrical Safety.When heater circuit be short-circuited or overcurrent time this earth leakage circuit-breaker 31 power themselves down, ensure Electrical Safety.And, at the ac voltage input of this heater circuit, thermistor conducting device 38 is set, when anhydrous in water vapour device 30 or overheated time this thermistor conducting device 38 power themselves down, ensure Electrical Safety.

Above disclosedly be only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and non-limiting the utility model, any those skilled in the art are not departing from the scope of the technical solution of the utility model, the Equivalent embodiments changing or be modified to equivalent variations is a little made when above-mentioned disclosed technology contents can be utilized, according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.

Claims (7)

1. a steam heating cooking apparatus, comprise for holding the steam heating cooking apparatus body treating cooking food, it is characterized in that: this steam heating cooking apparatus body is communicated with water vapour device, the diapire of this steam heating cooking apparatus body is formed hemisphere shape steam heated room, the hemisphere of this hemisphere shape steam heated room is offered multiple for entering described steam heating cooking apparatus body for the steam produced in described water vapour device and carry out heat exchange thus the steam venthole boiled with the intrinsic liquid food to be boiled of described steam heating cooking apparatus on the surface.

2. steam heating cooking apparatus according to claim 1, is characterized in that: this steam heating cooking apparatus body is made up of nonmetallic materials.

3. steam heating cooking apparatus according to claim 1, it is characterized in that: the steam check valve for preventing steam from refluxing is installed below this hemisphere shape steam heated room, this steam check valve is communicated with one end of a vapor pipe, and the other end of this vapor pipe is connected on above-mentioned water vapour device.

4. steam heating cooking apparatus according to claim 1, is characterized in that: this water vapour device is provided with safety valve, the security alarm valve near this safety valve and the safety glass near this security alarm valve.

5. steam heating cooking apparatus according to claim 1, is characterized in that: be provided with heat producer in this water vapour device, and its two ends apply voltage thus form heater circuit, is connected with gear adjustment knob in this heater circuit.

6. steam heating cooking apparatus according to claim 5, is characterized in that: arrange earth leakage circuit-breaker at the voltage input end of this heater circuit.

7. steam heating cooking apparatus according to claim 5, is characterized in that: arrange thermistor conducting device at the ac voltage input of this heater circuit.