CN201356038Y

CN201356038Y - Controllable dry/wet steam electric-heating steam box

Info

Publication number: CN201356038Y
Application number: CNU2009200511459U
Authority: CN
Inventors: 温雪卿
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-12
Filing date: 2009-02-12
Publication date: 2009-12-09
Anticipated expiration: 2019-02-12

Abstract

A controllable dry/wet steam electric-heating steam box consists of a box body and a door. A steaming rack and a superheated steam conduit are arranged inside the box body, a water box is arranged at the bottom of the box body, and an electric control box is arranged inside the box body. The utility mode is characterized in that a heavy-punch constant-pressure valve, and a sensor linked with the heavy-punch constant-pressure valve are arranged at the top of the box body; a superheated steam box is arranged inside the box body; a dry-type finned electrothermal tube is arranged inside the superheated steam box; and one end of the superheated steam box is connected with a fan, while the other end thereof is connected with the superheated steam conduit. In the utility model, the superfluous steam generated in the steaming of foods can not escape and can be repeatedly recycled and heated, so that the temperature rising time is shortened, the steam quality is stable, the steam density is high, the recycle of low-temperature steam improves the working environment and avoids the pollution, and the utility model truly achieves the purpose of energy conservation, consumption reduction and thermal efficiency improvement. The controllable dry/wet steam electric-heating steam box automatically controls the steaming process in an easy and intelligent manner, saves the costs of electricity and labor, and has high steaming quality, thereby serving as an ideal substitute for the prior steam box.

Description

A kind of controlled dried moist steam electric heating steam box

Technical field:

The utility model relates to a kind of electric heating steam box, particularly a kind of controlled dried moist steam electric heating steam box.

Background technology:

The electric heating steam box of people's use is at present mainly cooked food by the water generates steam of electrothermal tube heating water tank, because steam box is that tap changer is opened after the non-pressure-vessel overvoltage, steam leaks, and contaminated environment makes heat run off in a large number simultaneously, be unfavorable for saving energy and reduce the cost, add that food heat absorption back produces a large amount of low temperature moist steams in the steam box, greatly reduced vapour density, the steam that only depends on heating water tank to produce, exist that the thermal efficiency is low, steamed wheaten foods thing overlong time, influence the defectives such as quality of food.

Summary of the invention:

The purpose of this utility model is to overcome deficiency and the shortcoming that background technology exists, and provides a kind of recovery low temperature moist steam capable of circulation to carry out post bake, can greatly improve the controlled dried moist steam electric heating steam box of vapour density.

The purpose of this utility model is achieved in that controlled dried moist steam electric heating steam box, form by casing, door, be provided with in the casing and steam frame and superheated steam conduit, bottom half is provided with water tank, and casing is provided with electric cabinet, it is characterized in that the sensor that the casing top is provided with the weight constant pressure valve and links with the weight constant pressure valve, be provided with the superheated steam case in the casing, be provided with dry type fin electrothermal tube in the superheated steam case, an end of superheated steam case connects blower fan, and the other end connects the superheated steam conduit.

Described casing top sensor is connected with electric cabinet, and electric cabinet connects electrothermal tube, blower fan, dry type fin electrothermal tube.

Be provided with level sensor in the described water tank, water tank bottom is provided with automatic water supplement magnetic valve and draining valve, and tank top is provided with cover plate, and the superheated steam conduit is located on the cover plate, the superheated steam conduit is provided with steam jet, and steam jet is located at lower curtate and the facial position between steaming plate and the steaming plate.

Described dry type fin electrothermal tube is provided with sensor.

The utility model advanced technology, simple in structure, easy to operate, cooking process are quick, safety, power consumption are low, high efficiency, environmental protection, practical, intelligent control steam quality, humidity, pressure, this steam box demonstrates fully the best configuration of food endothermic process in the steam box, has realized the purpose of steam zero-emission substantially.

Description of drawings:

Fig. 1 is the utility model generalized section.

Fig. 2 is the utility model structural profile schematic diagram.

Fig. 3 is the utility model internal structure schematic diagram.

The specific embodiment:

Below in conjunction with accompanying drawing the utility model is further specified, referring to Fig. 1-Fig. 3, this steam box is by casing 15, door 18 is formed, casing forms with the heat preserving and insulating material perfusion, doorframe is provided with sealing joint strip 19, be provided with in the casing and steam frame 5, steaming plate 6, bottom half is installed electric cabinet 14 and power switch, with the finger lamp, the casing inner bottom part is equipped with water tank 1, be provided with electrothermal tube 2 in the water tank, level sensor 3, water tank bottom is provided with moisturizing magnetic valve 17, draining valve 16, tank top is provided with cover plate 4, superheated steam conduit 10 is installed on the cover plate 4 at rear portion in case, the lower curtate of superheated steam conduit 10 between steaming plate and steaming plate and facial position are provided with steam jet 9, water tank cover plate 4 upper right sides are equipped with superheated steam case 11, be provided with dry type fin electrothermal tube 12 in the superheated steam case 11, on the dry type fin electrothermal tube 12 sensor is set, superheated steam case 11 1 ends connect blower fan 13, the other end connects superheated steam conduit 10, the sensor 8 that the casing top is provided with weight constant pressure valve 7 and links with the weight constant pressure valve, electric cabinet 14 and sensor 8, electrothermal tube 2, level sensor 3, moisturizing magnetic valve 17, draining valve 16, dry type fin electric heating tube 12, blower fan 13 connects.

When steam box of the present utility model is worked, after opening electric cabinet 14 power switches, level sensor 3 induced signals in the water tank 1 trigger opens 17 water inlets of moisturizing magnetic valve, level sensor 3 induced signals triggering moisturizing magnetic valve 17 cut out after water level rose to and specifies water level, starting electrothermal tube 2 work simultaneously heats water, produce the food that dry saturated steam is sprayed in the heating steaming dishes 6 by steam jet 9 by the superheated steam conduit 10 on the cover plate 4, dry saturated steam continues to increase in the steam box, being met the cold moist steam that is reduced to relative low-temperature low-density by steamed wheaten foods thing heat absorption back is also increasing, pressure increases, the weighted valve constant pressure valve 7 at casing top is opened, work with the Gan Shi MOUNTING-EAR sheet electrothermal tube 12 that the sensor 8 and the sensor sensing signal triggering on the Gan Shi MOUNTING-EAR sheet electrothermal tube 12 of the interlock of weighted valve constant pressure valve are opened in blower fan 13 and the superheated steam case 11, carry out post bake to met the cold moist steam recovery that is reduced to relative low-temperature low-density by steamed wheaten foods thing heat absorption back, the superheated steam that produces after post bake is done by the food that the steam nozzle on the superheated steam conduit 10 9 continues in the heating steaming dish, the alternate cycles of wet two kinds of high-temperature steams is until food is cooked.

The utility model steam box produces remaining steam and does not leak in the time of controlling the steamed wheaten foods thing, can reclaim heating more repeatedly, shorten the heating-up time, quality of steam is stable, the vapour density height, the recycling of Low Temperature Steam has improved working environment, avoids polluting, and has really realized purpose energy-saving and cost-reducing, that improve the thermal efficiency.Simple, the intelligent automatic control digestion process of this product operation is saved the electric power human cost, and the cooking quality height is the ideal substitute of steam box.

Claims

1, a kind of controlled dried moist steam electric heating steam box, form by casing, door, be provided with in the casing and steam frame and superheated steam conduit, bottom half is provided with water tank, and casing is provided with electric cabinet, it is characterized in that the sensor that the casing top is provided with the weight constant pressure valve and links with the weight constant pressure valve, be provided with the superheated steam case in the casing, be provided with dry type fin electrothermal tube in the superheated steam case, an end of superheated steam case connects blower fan, and the other end connects the superheated steam conduit.

2, a kind of controlled dried moist steam electric heating steam box as claimed in claim 1 is characterized in that the casing top sensor is connected with electric cabinet, and electric cabinet connects electrothermal tube, blower fan, dry type fin electrothermal tube.

3, a kind of controlled dried moist steam electric heating steam box as claimed in claim 1, it is characterized in that being provided with in the water tank level sensor, water tank bottom is provided with automatic water supplement magnetic valve and draining valve, tank top is provided with cover plate, the superheated steam conduit is located on the cover plate, the superheated steam conduit is provided with steam jet, and steam jet is located at lower curtate and the facial position between steaming plate and the steaming plate.

4, a kind of controlled dried moist steam electric heating steam box as claimed in claim 1 is characterized in that dry type fin electrothermal tube is provided with sensor.