CN217218730U

CN217218730U - Steam cooking equipment

Info

Publication number: CN217218730U
Application number: CN202120331807.9U
Authority: CN
Inventors: 朱良; 李晓峰; 萧展锋; 潘叶江
Original assignee: Vatti Co Ltd
Current assignee: Vatti Co Ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2022-08-19
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a steam cooking equipment, including inner bag, heating plate and controller, wherein the heating plate set up in on the bottom surface of inner bag, still including water level storehouse, connecting pipe and water level detection device the inner bag bottom is provided with the inlet outlet, connecting pipe one end with the inlet outlet is connected, the other end with the water level storehouse is connected, water level detection device set up in be used for detecting on the water level storehouse the water level of bottom in the inner bag, the controller respectively with the heating plate water level detection device electric connection, its reducible incrustation scale accumulates, ensures steam cooking equipment's thermal efficiency.

Description

Steam cooking equipment

Technical Field

The utility model relates to a kitchen appliance technical field especially relates to a steam cooking equipment.

Background

The existing steam equipment generally heats water through a steam generator to generate steam for cooking, and mineral substances contained in domestic water can generate scale in the steam generator after heating and evaporation, so that the thermal efficiency of the steam generator is reduced, a water pipe is blocked, water level control fails and other faults are easily caused due to excessive scale accumulation.

The main solution of the incrustation scale problem of the existing steam equipment comprises:

firstly, soft water treatment is carried out on water supply or a pure water direct supply evaporator is adopted to prevent scale from generating;

secondly, regularly cleaning the steam generator by using a descaling agent;

thirdly, scale accumulation is reduced through the structural design of the steam generator.

But the existing solution has the problems of high use cost, complex production and manufacture and the like.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the problems that exist among the prior art to a certain extent at least, for this reason, an object of the utility model is to provide a steam cooking equipment, its reducible incrustation scale is stored up, ensures steam cooking equipment's thermal efficiency.

The above purpose is realized by the following technical scheme:

the utility model provides a steam cooking equipment, includes inner bag, heating plate and controller, wherein the heating plate set up in on the bottom surface of inner bag, still including water level storehouse, connection water pipe and water level detection device the inner bag bottom is provided with the inlet outlet, connect water pipe one end with the inlet outlet is connected, the other end with the water level storehouse is connected, water level detection device set up in be used for detecting on the water level storehouse the water level of bottom in the inner bag, the controller respectively with the heating plate water level detection device electric connection.

In some embodiments, a temperature sensor and a kick temperature control are arranged at the bottom of the heating plate, and the temperature sensor and the kick temperature control are respectively and electrically connected with the controller.

In some embodiments, the kick temperature control is at least 2, and is respectively positioned on two sides of the heating plate.

In some embodiments, the connecting water pipe is arranged horizontally, one end of the connecting water pipe is connected with a position on the side surface of the water level bin, which is close to the bottom of the water level bin, the other end of the connecting water pipe is upwards formed into a connecting joint for being connected with the water inlet and the water outlet, and the height of the connecting joint is one fifth to one half of the height of the water level bin.

In some embodiments, the water dispenser further comprises a water inlet pipe and a water outlet pipe, wherein one end of the water inlet pipe is connected with the water level bin, the other end of the water inlet pipe is used for connecting a water supply pump, one end of the water outlet pipe is connected with the water level bin, the other end of the water outlet pipe is used for connecting a water suction pump, and the water supply pump and the water suction pump are respectively electrically connected with the controller.

In some embodiments, the water supply pump is used to connect to a water tank and the suction pump is used to connect to a waste water box.

In some embodiments, an enamel layer or a scale resistant coating is provided on the bottom surface within the liner.

In some embodiments, a screen is disposed within the water inlet and outlet.

In some embodiments, a downwardly extending clamp pin is disposed on the filter screen, and a pipe joint is disposed in the water inlet/outlet, and the clamp pin is disposed in the pipe joint.

In some embodiments, the heating plate is U-shaped.

Compared with the prior art, the utility model discloses an at least including following beneficial effect:

1. the utility model discloses a steam cooking equipment, its reducible incrustation scale stores up, ensures steam cooking equipment's thermal efficiency.

Drawings

Fig. 1 is a perspective view of a steam cooking apparatus according to an embodiment of the present invention;

fig. 2 is another perspective view of the steam cooking apparatus according to the embodiment of the present invention;

fig. 3 is a sectional view showing a structure of a steam cooking apparatus according to an embodiment of the present invention;

FIG. 4 is a partial enlarged view of portion A of FIG. 3;

fig. 5 is a block circuit diagram of a steam cooking apparatus according to an embodiment of the present invention.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.

The first embodiment is as follows: as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, this embodiment provides a steam cooking device, which includes an inner container 1, a heating plate 2 and a controller, wherein the heating plate 2 is disposed on the bottom surface of the inner container 1, and further includes a water level chamber 3, a connecting water pipe 4 and a water level detection device 5, a water inlet and a water outlet 100 are disposed at the bottom of the inner container 1, one end of the connecting water pipe 4 is connected with the water inlet and the water outlet 100, the other end is connected with the water level chamber 3, the water level detection device 5 is disposed on the water level chamber 3 for detecting the water level at the bottom of the inner container 1, and the controller is electrically connected with the heating plate 2 and the water level detection device 5 respectively.

The utility model discloses a steam cooking equipment, its reducible incrustation scale stores up, ensures steam cooking equipment's thermal efficiency.

The steam cooking equipment provided by the embodiment utilizes the bottom of the inner container to directly serve as the evaporation disc of the steam system, and can be matched with residual water for pumping back so as to effectively reduce scale accumulation in the steam generation system.

In this embodiment, water level storehouse 3 and inner bag 1 are through being connected water pipe 4 intercommunication, and water level storehouse 3 keeps the atmospheric pressure the same with inner bag 1 simultaneously, and water level storehouse 3 can keep flushing with the water level of inner bag 1 bottom, detects the water level of bottom in inner bag 1 through water level detection device 5 in water level storehouse 3 from this. Furthermore, the water level bin 3 and the heating plate 2 adopt a separated design, so that the interference to the water level detection device 5 is reduced, and the precision and the reliability of water level control are improved.

Preferably, be provided with temperature sensor 6 and kick control by temperature change 7 in heating plate 2 bottom, temperature sensor 6 and kick control by temperature change 7 respectively with controller electric connection, wherein temperature sensor 6 prevents that inner bag 1 from burning futilely through the temperature that detects heating plate 2, and kick control by temperature change 7 guarantees the safety protection of control inefficacy through the power off of limiting the temperature. In the embodiment, the heating plate 2 is closely arranged outside the bottom of the inner container 1, and is more attractive and reliable than other evaporation plates spliced by opening holes on the inner container 1.

Furthermore, the kick temperature control units are 7 at least 2, are respectively positioned at two sides of the heating plate 2, have simple structure and reasonable and ingenious design, and can realize more reliable protection on steam cooking equipment.

Preferably, the connecting water pipe 4 is horizontally arranged, one end of the connecting water pipe 4 is connected with the position, close to the bottom, of the side face of the water level bin 3, the other end of the connecting water pipe upwards forms a connecting joint 41 which is used for being connected with the water inlet and outlet 100, the height of the connecting joint 41 is one fifth to one half of the height of the water level bin 3, the water level detection device is simple in structure, reasonable in design and ingenious, the water level bin 3 can be kept flush with the water level at the bottom of the inner container 1, and therefore the water level at the bottom of the inner container 1 is detected through the water level detection device 5 in the water level bin 3.

In this embodiment, still including inlet tube 8 and outlet pipe 9, wherein inlet tube 8 one end is connected with water level storehouse 3, and the other end is used for connecting the working shaft, and outlet pipe 9 one end is connected with water level storehouse 3, and the other end is used for connecting the suction pump, and the working shaft is used for connecting the water tank, and the suction pump is used for connecting the waste water box, working shaft, suction pump respectively with controller electric connection. When steam is required to be generated for cooking, a water supply pump is communicated with a water inlet pipe 8 to supply water to the water level bin 3 and the bottom of the inner container 1, then the heating plate 2 heats the bottom of the inner container 1, the water at the bottom of the inner container 1 is heated and boiled to generate steam to finish cooking, and meanwhile, the water level of the bottom in the inner container 1 is controlled by the water level detection device 5 to be always kept without dry burning; after the steam cooking is finished, the water pump is communicated with the water outlet pipe 9 to pump away residual water at the bottom in the water level bin 3 and the inner container 1, and cleaning is finished.

Preferably, an enamel layer or an anti-scaling coating is arranged on the bottom surface in the inner container 1, so that the residual water pumping-back cleaning effect can be improved by reducing the scale, and the user is more worry-free.

Further, be provided with filter screen 10 in inlet outlet 100, wherein filter screen 10 has a plurality of apertures, can play the effect of filtering incrustation scale impurity, guarantees that the large granule impurity of inner bag 1 bottom does not enter into and connects water pipe 4, avoids connecting the condition emergence that water pipe 4 blockked up.

In this embodiment, a downwardly extending clamp pin 11 is disposed on the filter screen 10, a pipe joint 12 is disposed in the water inlet/outlet 100, and the clamp pin 11 is clamped in the pipe joint 12, so that the structure is simple, the design is reasonable and ingenious, and the installation efficiency and reliability of the filter screen 10 can be effectively improved.

Further, heating plate 2 is the U type, and its simple structure, reasonable in design, ingenious can carry out more efficient heating to the bottom of inner bag 1, can improve the production efficiency of steam in the steam cooking equipment to a certain extent.

The steam cooking device provided by the embodiment has at least the following advantages:

1. the steam cooking equipment can realize self-cleaning, no scale remover is used, and users are relieved of worry;

2. the bottom of the inner container is used for heating, and the scale is efficiently removed by matching with residual water pumping, so that the scheme has the advantages of fewer parts, simple manufacturing process and lower cost.

What has been described above is merely some embodiments of the present invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The utility model provides a steam cooking equipment, includes inner bag (1), heating plate (2) and controller, wherein heating plate (2) set up in on the bottom surface of inner bag (1), its characterized in that, still including water level storehouse (3), connection water pipe (4) and water level detection device (5) inner bag (1) bottom is provided with inlet outlet (100), connect water pipe (4) one end with inlet outlet (100) are connected, the other end with water level storehouse (3) are connected, water level detection device (5) set up in be used for detecting on water level storehouse (3) the water level of bottom in inner bag (1), the controller respectively with heating plate (2) water level detection device (5) electric connection.

2. A steam cooking device according to claim 1, characterized in that a temperature sensor (6) and a kick temperature control (7) are arranged at the bottom of the heating plate (2), and the temperature sensor (6) and the kick temperature control (7) are electrically connected to the controller, respectively.

3. A steam cooking device according to claim 2, characterized in that the kick temperature control (7) is at least 2, one on each side of the heating plate (2).

4. A steam cooking device according to claim 1, 2 or 3, characterized in that the connecting water pipe (4) is arranged horizontally, one end of the connecting water pipe (4) is connected with the side of the water level bin (3) near the bottom thereof, the other end is formed upwards to form a connecting joint (41) for connecting with the water inlet/outlet (100), and the height of the connecting joint (41) is one fifth to one half of the height of the water level bin (3).

5. The steam cooking device according to claim 1, 2 or 3, further comprising a water inlet pipe (8) and a water outlet pipe (9), wherein one end of the water inlet pipe (8) is connected with the water level chamber (3), the other end of the water inlet pipe is used for connecting a water supply pump, one end of the water outlet pipe (9) is connected with the water level chamber (3), the other end of the water outlet pipe is used for connecting a water suction pump, and the water supply pump and the water suction pump are respectively electrically connected with the controller.

6. Steam cooking device according to claim 5, characterised in that the water supply pump is connected to a water tank and the water suction pump is connected to a waste water box.

7. A steam cooking device according to claim 1, 2 or 3, characterised in that an enamel layer or a fouling resistant coating is provided on the bottom surface inside the inner container (1).

8. A steam cooking device according to claim 1, 2 or 3, wherein a sieve (10) is arranged in the inlet/outlet (100).

9. Steam cooking device according to claim 8, characterized in that a downwardly extending clamping pin (11) is provided on the sieve (10), a pipe joint (12) is provided in the inlet/outlet (100), and the clamping pin (11) is clamped in the pipe joint (12).

10. A steam cooking device according to claim 1, 2 or 3, characterized in that the heating plate (2) is U-shaped.