A kind of steam generation device
Technical field
The utility model relates to steam generation device, the steam generation device of particularly a kind of food processing equipment (reaching and the similar rice paste machine of soy bean milk making machine, mixed congee machine etc. as soy bean milk making machine).
Background technology
Now the soy bean milk making machine of selling on the market or with the similar food processor of soy bean milk making machine, extensively popular to people, such soy bean milk making machine or food processor, its food processing mode of heating is generally the direct heating of electrothermal tube or electrothermal tube conducts heating by other metal parts, this kind mode speed that heating is boiled to soya-bean milk and similar food product is slow, and easily sticks with paste pipe, sticks with paste at the end.Adopt Steam Heating soya-bean milk and similar food to have to have that speed is fast, processing health, efficient height, be difficult for sticking with paste pipe, stick with paste advantages such as the end, but still do not specialize in soy bean milk making machine at present or the technical scheme of the steam generation device that uses with the similar food processor of soy bean milk making machine.
The utility model content
The purpose of this utility model is to solve prior art problems and provides that a kind of generation steam flow is stable, temperature is high, control reliable steam generation device.When steam that this device produces is used for heating and boils soya-bean milk and similar food product, have that speed is fast, processing health, efficient height, be difficult for sticking with paste pipe, stick with paste advantages such as the end.
In order to reach above purpose, the technical solution adopted in the utility model is: a kind of steam generation device, include metal body, electro-heat equipment, steam channel and temperature control equipment, temperature control equipment is located on the metal body, it is characterized in that electro-heat equipment and steam channel all are cast in the metal body.
Above-mentioned steam channel is single-screw tubular construction or double spiral tube structure.
Above-mentioned steam channel comprises a water inlet and a steam (vapor) outlet at least, and water inlet and steam (vapor) outlet all stretch out outside the metal body.
The length of above-mentioned steam channel is 500mm-2500mm.
Above-mentioned electro-heat equipment can be located at the inboard or the outside of steam channel.
Above-mentioned electro-heat equipment is a heat-generating pipe, and is spiral tube structure.
The said temperature control device is made of temperature-sensitive element and control circuit or is made of at least one temperature control element.
Above-mentioned temperature-sensitive element or temperature control element directly contact or mediate contact with metal body.
Be fixed with the temperature control protective device on the above-mentioned metal body, the temperature control protective device directly contacts or mediate contact with metal body.
Also be fixed with overheated fuse protecting device on the above-mentioned metal body, overheated fuse protecting device directly contacts or mediate contact with metal body.
The beneficial effects of the utility model are, adopt electro-heat equipment and steam channel are cast in structure in the metallic object simultaneously, after water enters steam channel, export high-temperature steam through the high temperature heating back of electro-heat equipment at the steam (vapor) outlet end of steam channel.The utility model provides a kind of stability of flow, temperature height, has controlled reliable steam generation device, with the steam that the utility model produces soya-bean milk and similar food product are processed, have that speed is fast, the processing hygienic advantages, particularly process some easy pastes, for example mixed congee, meter paste etc. also have advantages such as being difficult for sticking with paste the end, paste pipe.
Description of drawings
Fig. 1 is the major part explosive view of the utility model embodiment 1;
Fig. 2 is the vertical view of the utility model embodiment 1;
Fig. 3 is the profile of Fig. 2 along A-A ';
Fig. 4 is the major part explosive view of the utility model embodiment 2;
Fig. 5 is the vertical view of the utility model embodiment 2;
Fig. 6 is the profile of Fig. 5 along B-B ';
Omitted among the figure and the irrelevant miscellaneous part of the utility model design main points.
The specific embodiment
Below in conjunction with drawings and Examples the specific embodiment of the present utility model is described further.
Embodiment 1:
As Fig. 1, Fig. 2 and shown in Figure 3, the steam generation device of present embodiment comprises metal body 1, electro-heat equipment 2, steam channel 3 and temperature control equipment 4, temperature control equipment 4 is fixed on the metal body 1, and electro-heat equipment 2 and steam channel 3 are cast in the metal body 1 jointly.
In the present embodiment, steam channel 3 is the double spiral tube structure, comprises a water inlet 31 and a steam (vapor) outlet 32, and water inlet 31 and steam (vapor) outlet 32 be at the homonymy of metal body 1, and the length of whole steam channel 3 is 1200mm.The steam channel 3 of double spiral tube structure makes in the metal body 1 of smaller size smaller and longer steam channel 3 to be set to be achieved.
In the present embodiment; electro-heat equipment 2 is the heat-generating pipe of single-screw tubular construction; be set between the double spiral tube of steam channel 3; also be fixed with temperature control protective device 5 and overheated fuse protecting device 6 on the metal body 1, temperature control protective device 5 and overheated fuse protecting device 6 are all by mica sheet and metal body 1 indirect securement together.Temperature control equipment 5 is a kind of recoverability protection of steam generation device temperature when too high; Overheated fuse protecting device 6 is that the steam generation device temperature is too high, the not recoverability protection in the time of may producing danger.
The operation principle of present embodiment is as follows:
Connect the power supply of electro- heat equipment 2,2 pairs of metal bodies 1 of electro-heat equipment heat, control metal bodies 1 in needed temperature range by temperature control equipment 4, after the water inlet 31 of the steam channel 3 of double spiral tube structure adds entry, current move and are heated at steam channel 3 mid-game eddy flows, during to steam (vapor) outlet 32 places, water has been heated to form the steam of uniform temperature fully, by steam (vapor) outlet 32 output steam.
Embodiment 2:
As Fig. 4, Fig. 5 and shown in Figure 6, the difference of present embodiment and embodiment 1 is: steam channel 3 is the single-screw pipe, comprise a water inlet 31 and a steam (vapor) outlet 32, and water inlet 31 and steam (vapor) outlet 32 be in the both sides of metal body 1, the length of whole steam channel 3 is 700mm.Other structures are identical with embodiment 1.