CN204192332U - A kind of steam raising plant of electric steam box - Google Patents

Abstract

The utility model discloses a kind of steam raising plant of electric steam box, comprise the first steam generator bottom the electric steam box inner bag being arranged on electric steam box, water tank, water storage case and the second steam generator be communicated with electric steam box inner bag inside, water storage case comprises the first water storage case and the second water storage case, the upper end of described first water storage case is uncovered and be placed in described second water storage case, first steam generator is connected to the delivery port of the first water storage case by the first tube connector, second steam generator is connected to the delivery port of the second water storage case by the second tube connector, second water storage case is also communicated with water tank.By arranging the water storage case be communicated with two steam generators respectively, the water-flowing path of two steam generators being realized to a certain extent isolation, good cleaning effect can be obtained thus.

Description

A kind of steam raising plant of electric steam box

Technical field

The utility model relates to a kind of electric steam box, especially a kind of steam raising plant of electric steam box.

Background technology

Electricity steam box utilizes water heating produces steam, and recycling steam is to a kind of cooker of heat foods.Household electric steamer conventional at present generally includes casing and steam raising plant, if application number is the Chinese patent of 200920119871.X, disclose a kind of domestic multifunctional high-temperature electric steaming box, comprise casing and steam raising plant and electric controller, steam raising plant is communicated with casing by steam input pipe, steam raising plant water inlet pipe communicates with storage tank, be divided at least one steam box room by steamed layer frame in casing, the side of each steam box room or bottom are provided with the steam outlet connecting steam output duct.

Above-mentioned this electric steam box power is fixed, and in order to realize the adjustment of electric steam box power, the applicant has done certain improvement to existing electric steam box, the basis only at existing steam raising plant with a heat-generating disc increases an auxiliary heat-generating disc, as application number a kind of steam raising plant for electric steam box disclosed in the Chinese patent application of 201210327073.2, the water storage case comprising inner bag heat-generating disc, water tank and be communicated with water tank, magnetic valve is provided with between water storage case water tank, water storage case built with liquid-level switch, for the open and close of Controlling solenoid valve; Water storage case is communicated with auxiliary heat-generating disc with inner bag heat-generating disc respectively, and the bottom of water storage case is greater than or equal to the bottom of two heat-generating discs, and auxiliary heat-generating disc can open or close according to actual needs, thus realizes " the little fire ", " big fire " in culinary art.This electric steam box, due to inner bag heat-generating disc after some time of use, user needs the dirt to being deposited in inner bag heat-generating disc to clear up usually, now need to take out the water in inner bag heat-generating disc, but be communicated with water storage case fluid due to the while of inner bag heat-generating disc and auxiliary heat-generating disc, when the water level decreasing of inner bag heat-generating disc, the water level of auxiliary heat-generating disc also can decline thereupon, cause the shipwreck of inner bag heat-generating disc to remove completely (being flowed into through water storage case by auxiliary heat-generating disc) thus, also having more water remains in water storage case and auxiliary heat-generating disc, affect cleaning effect, and need when reusing to add a large amount of water in auxiliary heat-generating disc and water storage case, not only waste water and also make operation become complicated.

Utility model content

Technical problem to be solved in the utility model is for above-mentioned prior art Problems existing, provides a kind of steam raising plant being convenient to the electric steam box cleared up.

The utility model solves the problems of the technologies described above adopted technical scheme: a kind of steam raising plant of electric steam box, comprise the first steam generator bottom the electric steam box inner bag being arranged on described electric steam box, water tank, water storage case and the second steam generator be communicated with described electric steam box inner bag inside, it is characterized in that: described water storage case comprises the first water storage case and the second water storage case, the upper end of described first water storage case is uncovered and be placed in described second water storage case, described first steam generator is connected to the delivery port of described first water storage case by the first tube connector, described second steam generator is connected to the delivery port of described second water storage case by the second tube connector, described second water storage case is also communicated with described water tank.

In order to whether control the conducting of pipeline between water tank and water storage case, be communicated with by the 3rd tube connector between described second water storage case and water tank, described 3rd tube connector is provided with magnetic valve or makes described second water storage case water inlet or the water pump of draining, be provided with the liquid-level switch detecting water level in described first water storage case in described first water storage case, described liquid-level switch is connected to described magnetic valve or water pump.

Described second steam generator is communicated with described electric steam box inner bag inside by vapor separating box, the bottom of described vapor separating box is also communicated with the backflow mouth of a river of described water storage case by the 4th tube connector, the steam that second steam generator produces thus can be back to water storage case by the 4th tube connector by the ponding formed after vapor separating box, realize recycling, energy-conserving and environment-protective.

For ensureing that in the second steam generator, steam is discharged smoothly and avoids steam to pour in down a chimney, the peak level arranged in described second water storage case is higher than the peak level arranged in described first water storage case.

Compared with prior art, the utility model has the advantage of: by arranging the water storage case be communicated with two steam generators respectively, the water-flowing path of two steam generators is realized to a certain extent isolation, can not have an impact to the water level of another steam generator outside inner bag when clearing up one of them steam generator in electric steam box inner bag thus, and water storage case and connect water storage case, steam generator tube connector in only can remaining a small amount of water, can natural drying, obtain good cleaning effect thus; In addition, when needs reuse electric steam box, only need add water in steam generator in inner bag and connected water storage case, energy-conserving and environment-protective, easy to operate.

Accompanying drawing explanation

Fig. 1 is the schematic diagram that application has the electric steam box of steam raising plant of the present utility model;

Fig. 2 is the schematic diagram that application has the electric steam box of steam raising plant of the present utility model;

Fig. 3 is the perspective view of steam raising plant of the present utility model;

Fig. 4 is the partial schematic diagram of steam raising plant of the present utility model.

Detailed description of the invention

Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.

See Fig. 1 ~ Fig. 3, a kind of steam raising plant of electric steam box, is positioned at the casing 100 of electric steam box, is also provided with electric steam box inner bag 200 in casing 100.Steam raising plant comprises the first steam generator 1 be positioned at bottom electric steam box inner bag 200, water tank 2, the water storage case 3 be communicated with water tank 2, and the second steam generator 4, and water storage case 3 is communicated with the second steam generator 4 fluid with the first steam generator 1 respectively.After powered up, the first steam generator 1 and the second steam generator 4 generate heat and produce steam with the food in heating compartment.

See Fig. 4, water storage case 3 comprises the first water storage case 31 and the second water storage case 32, first water storage case 31 upper end is uncovered and be placed in the second water storage case 32, lowest water level and peak level is provided with in first water storage case 31, the peak level of the second water storage case 32 is then determined by the Sidewall Height of the first water storage case 31, equal with the Sidewall Height of the first water storage case 31.In the utility model preferred embodiment, the first water storage case 31 is formed by setting up two sidewalls thus coordinating with the sidewall of the second water storage case 32.Be communicated with by the first tube connector 11 between first steam generator 1 and the delivery port of the first water storage case 31, and be communicated with by the second tube connector 41 between the second steam generator 4 and the delivery port of the second water storage case 32.Be communicated with by the 3rd tube connector 21 between second water storage case 32 and water tank 2, the 3rd tube connector 21 is provided with magnetic valve 5.Liquid-level switch 311 is provided with in first water storage case 31, be connected to magnetic valve 5, liquid-level switch 311 detects the liquid level in the first water storage case 31 by liquid level sensor, then convert on-off model to and output to magnetic valve 5, and liquid level sensor can select floating ball type liquid level sensor, photoelectric liquid level sensor etc.Magnetic valve 5 is notified when the water in the first water storage case 31 is in peak level or lowest water level, thus the closedown of Controlling solenoid valve 5 or unlatching, control water tank 2 with this and whether discharge water in the second water storage case 32.Wherein, the position of peak level and lowest water level can be arranged according to actual needs, the moisture storage capacity at such as peak level place can be a bit larger tham the best Water usage of the first steam generator 1, and the moisture storage capacity at lowest water level place can be slightly smaller than the best Water usage of the first steam generator 1.

The first above-mentioned steam generator 1 is positioned at electric steam box inner bag 200, and the second steam generator 4 is positioned at outside electric steam box inner bag 200, its steam produced is communicated with electric steam box inner bag 200 inside by vapor separating box 6, and the bottom of vapor separating box 6 is also communicated with the backflow mouth of a river of water storage case 3 by the 4th tube connector 61.The peak level of the second water storage case 32 is higher than the peak level of the first water storage case 31, and this is because the second steam generator 4 is for closed, can not in the second steam generator 4, fill water and cause steam to discharge, and sets off an explosion or steam pours in down a chimney.The power of the second steam generator 4 is less than the first steam generator 1, and because the outer discharge capacity of the second steam generator 4 is much smaller than the first steam generator 1, before dry combustion method occurs the second steam generator 4, the first steam generator 1 just first reaches lowest water level and starts moisturizing in two steam generators.

Be positioned in electricity steam box inner bag 200 first steam generator 1 on can be placed to a few steaming plate 300, for placing food to be heated.

After electric steam box uses one section, dirt (as be subject to long-time in the impact etc. of food in the water mitigation of existence or steaming plate 300) can be produced the first steam generator 1 in, now, user directly can touch the first steam generator 1 from electric steam box inner bag 200, and from the first steam generator 1, takes out water and clear up the first steam generator 1.Because the first steam generator 1 is communicated with the first water storage case 31, therefore, in the process that the first steam generator 1 dewaters, the water only had in the first water storage case 31 is removed thereupon, and can not the second water storage case 32 and the second steam generator 4 be had an impact, that is due to the existence of the first water storage case 31, the first steam generator 1 and the second steam generator 4 are isolated to a certain extent.And water that only can be remaining a small amount of in the first water storage case 31 and the first tube connector 11, can natural drying, obtains good cleaning effect thus.When needs reuse electric steam box, only need to add water in the first steam generator 1 and the first water storage case 31 from water tank 2 can (water of water tank 2 enters into the second water storage case 32, just enter in the first water storage case 31 when arriving peak level), after this just can again normally work.

Alternative, magnetic valve 5 also can replace with water pump, makes both to discharge water in the second water storage case 32 from water tank 2, also can draw water from the second water storage case 32 to water tank 2, so that can clear up the second steam generator 4 when needs.

Claims (4)

1. the steam raising plant of an electric steam box, comprise first steam generator (1) of electric steam box inner bag (200) bottom being arranged on described electric steam box, water tank (2), water storage case (3) and the second steam generator (4) be communicated with described electric steam box inner bag (200) inside, it is characterized in that: described water storage case (3) comprises the first water storage case (31) and the second water storage case (32), the upper end of described first water storage case (31) is uncovered and be placed in described second water storage case (31), described first steam generator (1) is connected to the delivery port of described first water storage case (31) by the first tube connector (11), described second steam generator (4) is connected to the delivery port of described second water storage case (32) by the second tube connector (41), described second water storage case (32) is also communicated with described water tank (2).

2. steam raising plant as claimed in claim 1, it is characterized in that: be communicated with by the 3rd tube connector (21) between described second water storage case (32) and water tank (2), described 3rd tube connector (21) is provided with magnetic valve (5) or described second water storage case (32) is intake or the water pump of draining, be provided with the liquid-level switch (311) detecting the interior water level of described first water storage case (31) in described first water storage case (31), described liquid-level switch (311) is connected to described magnetic valve (5) or water pump.

3. steam raising plant as claimed in claim 1 or 2, it is characterized in that: described second steam generator (4) is communicated with described electric steam box inner bag (200) inside by vapor separating box (6), and the bottom of described vapor separating box (6) is also communicated with the backflow mouth of a river of described water storage case (3) by the 4th tube connector (61).

4. steam raising plant as claimed in claim 3, is characterized in that: the peak level arranged in described second water storage case (32) is higher than the peak level arranged in described first water storage case (31).