CN211609175U - Steam heating type kitchen appliance - Google Patents

Abstract

The utility model discloses a steam heating formula kitchen appliance, including organism, culinary art pot and pot cover, the middle part region of pot cover is equipped with the guiding tube with leading-in steam in stretching into the culinary art pot, the organism is equipped with the steam generator of intercommunication guiding tube, the guiding tube is including stretching into the play vapour end under the liquid level of the interior edible material of culinary art pot, and it is equipped with a plurality of steam vents to go out the vapour end, in the steam that steam generator produced jetted into the culinary art pot through the steam vents of guiding tube, steam vents jetted steam equivalent length and culinary art pot radial ratio is 1/2 to 1. The utility model discloses can ensure that steam spout jetted steam can stir the interior edible material of cooking pot and roll, especially when switching different volumetric cooking pots for corresponding adjustment also can be carried out to the equivalent length of steam that steam spout jetted, ensures the culinary art effect.

Description

Steam heating type kitchen appliance

Technical Field

The utility model belongs to the kitchen appliance field, concretely relates to steam heating formula kitchen appliance.

Background

A steam heating type kitchen appliance appears in the prior art, and steam is guided into a cooking pot through a guide pipe, so that food in the cooking pot is stirred and rolled to realize heating. In order to meet diversified requirements, cooking pots with different volumes are gradually expanded to be used on the kitchen appliance, but in the actual use process, the problem is that when one guide pipe is matched with the cooking pots with different volumes, the rolling effect is greatly different, the cooking effect is not uniform, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a steam heating type kitchen appliance is provided, which can ensure good cooking effect.

The utility model adopts the following technical scheme:

the utility model provides a steam heating formula kitchen appliance, includes organism, culinary art pot and pot cover, the middle part region of pot cover is equipped with the guide tube that stretches into in the culinary art pot in order to channel into steam, the organism is equipped with the steam generator of intercommunication guide tube, the guide tube is including stretching into the play steam end under the liquid level of the interior edible material of culinary art pot, and it is equipped with a plurality of steam vents to go out the steam end, the steam that steam generator produced sprays into the culinary art pot through the steam vent of guide tube, and the equivalent length that steam was sprayed to the steam vent is 1/2 to 1 with the ratio of culinary.

In an embodiment of the present invention, the steam outlet is circumferentially disposed on the side wall of the guiding tube.

In an embodiment of the present invention, the spraying direction of the steam nozzle is horizontal spraying; or the spraying is carried out towards the bottom of the cooking pot, and the included angle between the spraying direction and the horizontal direction is less than 45 degrees.

In an embodiment of the present invention, the steam generated by the steam generator is pressure steam, and the steam generator is boiler type or pipeline type.

In an embodiment of the present invention, the communication pipeline between the steam generator and the guiding tube is provided with a pressurizing piece for increasing steam pressure.

In an embodiment of the present invention, the guiding tube further includes a connecting end for connecting the pot cover and a connecting section disposed at the connecting end and the steam outlet end, and an inner diameter of the connecting section is gradually reduced from the connecting end to the steam outlet end to increase steam pressure.

The utility model discloses an in the embodiment, the diameter of link is greater than the linkage segment, is equipped with anti-reflux hole on the lateral wall of link.

In an embodiment of the present invention, the diameter of the steam nozzle is 1mm to 3 mm.

In an embodiment of the present invention, the steam nozzle has a distance of 2 mm to 30 mm from the bottom wall of the cooking pan.

In an embodiment of the present invention, the guiding tube is detachably connected to the pot cover.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the ratio of the equivalent length of steam sprayed by the steam spray nozzle to the radius of the cooking pot is 1/2-1. Can ensure that the steam of steam spout injection can stir the interior edible material of cooking pot and roll, especially when switching different volumetric cooking pots for the equivalent length of the steam that the steam spout jetted also can carry out corresponding adjustment, ensures the culinary art effect.

2. The steam outlet is arranged on the side wall of the guide pipe in the circumferential direction. High-temperature steam is sprayed into the cooking pot through the steam nozzles arranged in the circumferential direction, so that all areas in the cooking pot can be uniformly stirred and heated.

3. Steam that steam generator produced is pressure steam, through pressure steam through the guide tube from steam spout blowout, ensures that the steam that erupts has certain length, can stir the cooking pot interior food material.

4. The guiding tube detachable connects on the pot cover, when the guiding tube damaged, can dismantle the guiding tube alone and get off to change, reduces maintenance and replacement cost, also conveniently washs the guiding tube certainly.

The features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

Drawings

The invention will be further described with reference to the accompanying drawings and specific embodiments:

FIG. 1 is a schematic view of a steam heated kitchen appliance according to a first embodiment;

FIG. 2 is a schematic view of a cooking pot according to a first embodiment;

fig. 3 is a schematic view of a guide tube according to the first embodiment.

Reference numerals:

100 cooking pots;

200 of a pot cover;

300 water tank;

400 guide pipe, 410 steam outlet, 411 steam jet, 420 connecting end, 421 anti-return hole, 430 connecting section;

500 a steam generator;

600 of a machine body;

700 parts per square inch.

Detailed Description

The utility model provides a steam heating formula kitchen appliance, including organism, culinary art pot and pot cover, the middle part area of pot cover is equipped with the guiding tube with leading-in steam in stretching into the culinary art pot, the organism is equipped with the steam generator of intercommunication guiding tube, the guiding tube is including stretching into the play vapour end under the liquid level of the interior edible material of culinary art pot, and it is equipped with a plurality of steam vents to go out the vapour end, in the steam that steam generator produced jetted into the culinary art pot through the steam vent of guiding tube, steam vent jetted steam's equivalent length and culinary art pot radial ratio be 1/2 to 1. The utility model discloses can ensure that steam spout jetted steam can stir the interior edible material of cooking pot and roll, especially when switching different volumetric cooking pots for corresponding adjustment also can be carried out to the equivalent length of steam that steam spout jetted, ensures the culinary art effect.

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1 and 2, the steam heating type kitchen appliance of the present embodiment includes a body 600, a cooking pan 100, and a pan cover 200, wherein a middle region of the pan cover 200 is provided with a guide pipe 400 extending into the cooking pan to guide steam, the body 600 is provided with a steam generator 500 communicating with the guide pipe, the guide pipe 400 includes a steam outlet 410 extending below a liquid level of food materials in the cooking pan, the steam outlet 410 is provided with a plurality of steam vents 411, steam generated by the steam generator is injected into the cooking pan 100 through the steam vents 411 of the guide pipe, and a ratio of an equivalent length D of steam injected from the steam vents to a radius R of the cooking pan 100 is 1/2 to 1. It can be understood that the machine body 600 is further provided with the water tank 300, the water tank 300 supplies water into the steam generator 500, the steam generator 500 generates high-temperature steam, the high-temperature steam passes through the guide pipe and enters the guide pipe 400 in the cooking pot, and the steam is injected into the cooking pot through the steam nozzle 411 of the guide pipe 400, so that the food in the cooking cavity 100 is tumbled and stirred, and thus, efficient and uniform heating is achieved. With traditional heat the culinary art pot and heat the interior edible material difference of transferring heat to the culinary art pot again, utilize the technical scheme of the utility model discloses a heating that can be more efficient can ensure moreover that the edible material is rolling always from beginning to end, consequently is heated more evenly. Because the ratio of the equivalent length of the steam sprayed from the steam spray nozzles to the radius of the cooking pot 100 is 1/2-1, the food in the stirring cooking pot rolls after the steam is sprayed from the steam spray nozzles, so that the inner peripheral area of the cooking pot is also stirred, and the uniform heating is ensured. When the ratio is less than 1/2, it is difficult to stir the peripheral region of the cooking pan, resulting in uneven heating and poor heating effect. Especially use as steam heating platform with the organism, when switching the culinary art pot of different volume sizes, can cause the heating effect different, so utilize the technical scheme of the utility model can ensure that the culinary art pot of equidimension not all has good culinary art effect. For a specific implementation mode, when different cooking pots are switched, the control interface has corresponding selection of the volume size, and after the corresponding volume size is selected, the program can automatically match and spray steam with different speeds so as to ensure the heating effect. Of course, the detection device can be arranged on the machine body to detect the placed cooking pot, and the corresponding cooking program is matched according to the detection result, so that the steam with different speeds is sprayed in a matching manner. It should be noted that, in the present invention, the radius of the cooking pan 100 refers to the largest radius R selected from the cross-sectional areas of the cooking pan at different heights.

In this embodiment, referring to fig. 2, the steam outlet port 411 of the steam outlet end 410 is circumferentially disposed on the sidewall of the guide pipe 400. After being sprayed out from the steam nozzle 411, the steam is diffused to the periphery of the cooking pot, and the food in the cooking pot is stirred and rolled, and further rolling is transmitted to the vicinity of the side wall of the cooking pot, so that large rolling in the cooking pot is realized. It is preferable that the steam ejection holes 411 are provided in plurality, and the plurality of steam ejection holes 411 are provided around the central axis of the guide pipe 400, so that the amount of air discharged from the guide pipe 400 toward each direction is equal, and the heat inside the cooking pan is uniformly applied.

In the embodiment, the spraying direction of the steam nozzle is horizontal spraying; or the spraying is carried out towards the bottom of the cooking pot, and the included angle between the spraying direction and the horizontal direction is less than 45 degrees. Therefore, the steam can be ensured to obtain sufficient heat exchange in the cooking pot, and the phenomenon that the steam overflows the cooking pot too early to cause overlarge energy loss is avoided.

In this embodiment, the steam generated by the steam generator 500 is pressure steam, and the steam generator 500 is a boiler type or a pipe type. The steam can be ensured to have a certain speed when being sprayed out by generating the pressure steam, so that the finally sprayed steam has a certain length, and the food in the cooking pot is ensured to be rolled.

Specifically, referring to fig. 1, a communication pipe between the steam generator 500 and the guide pipe 400 is provided with a pressurizing member 700 for increasing steam pressure. The steam generator 500 may increase the pressure of the steam through the pressurizing member 700 after the steam is generated, so that it may be ensured that the steam has a certain speed when being sprayed.

In this embodiment, referring to fig. 3, the guide pipe 400 further includes a connection end 420 for connecting the lid and a connection section 430 disposed at the connection end and the steam outlet end, and an inner diameter of the connection section 430 is gradually reduced from the connection end to the steam outlet end to increase steam pressure. Due to the arrangement of the connecting section 430, the speed of steam sprayed out after entering the guide pipe is improved, the rolling effect on food materials is good, and the cooking effect is better.

In this embodiment, referring to fig. 3, the diameter of the connection end 420 is larger than that of the connection section 430, and the side wall of the connection end 420 is provided with a backflow-preventing hole 421. The diameter of the connection end is larger, so that the connection end part can be conveniently cleaned, and the guide tube 400 is more convenient to install. This embodiment has set up anti-reflux hole 421 on the lateral wall of link 420, and anti-reflux hole 421 is located the culinary art liquid level more than, and anti-reflux hole 421 and steam pipe way intercommunication, when steam generator stop work, when steam pipe way is inside to be in negative pressure state, thereby the gas on culinary art chamber upper portion can be prior to culinary art chamber bottom liquid and get into the inside and outside pressure differential of steam pipe way in the steam pipe way of equilibrium earlier, thereby prevent that the liquid suck-back of culinary art intracavity from getting into in the steam pipe way.

In this embodiment, the diameter of the steam vents is 1mm to 3 mm. When the diameter is less than 1mm, the steam ejection amount is too small, and when the diameter is more than 3mm, the speed of the steam ejection is affected, and the strength of the guide pipe is also affected.

In this embodiment, the steam nozzle 411 is spaced from the bottom wall of the cooking pan 100 by 2 mm to 30 mm. A certain distance is kept between the steam nozzle 411 and the bottom wall of the cooking pot, so that the ventilation of the steam nozzle is kept, and the steam nozzle 411 is prevented from being blocked due to too much condensed water of the steam nozzle 411 being unable to be discharged when the distance between the steam nozzle 411 and the bottom wall of the cooking cavity 110 is too short.

In this embodiment, it is preferable that the guide pipe 400 is detachably installed on the pot cover 200, and when the guide pipe 400 is damaged, the guide pipe 400 may be detached separately for replacement, so as to reduce maintenance and replacement costs, and the guide pipe 400 and the pot cover 200 may be inserted, clamped, screwed, or connected by a fastener, etc. When the cooking pot for steam heating is used as a steam rice cooker, the guide pipe 400 connected to the pot cover 200 may guide steam to cook food such as rice. Of course, the cooking pot can also be used for cooking other foods such as soup, soybean milk and the like. During specific cooking, food materials are placed in the cooking pot, liquid with a certain depth is placed, the guide pipe is directly introduced below the liquid level, and the steam nozzle 411 is located below the liquid level, so that effective rolling and efficient heating are achieved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a steam heating formula kitchen appliance, includes organism, culinary art pot and pot cover, the middle part region of pot cover is equipped with the guide tube that stretches into in the culinary art pot in order to channel into steam, the organism is equipped with the steam generator of intercommunication guide tube, the guide tube is including stretching into the play steam end of the liquid level of the interior edible material of culinary art pot, and it is equipped with a plurality of steam spouts to go out the steam end, its characterized in that, the steam that steam generator produced sprays into the culinary art pot through the steam spout of guide tube, and the steam spout sprays the equivalent length of steam and the ratio of culinary art pot radius is 1/2.

2. A steam heated kitchen appliance as claimed in claim 1, wherein the steam outlet ports are arranged circumferentially in the side wall of the guide duct.

3. A steam heated kitchen appliance as claimed in claim 1 wherein said steam jets are directed in a horizontal direction; or the spraying is carried out towards the bottom of the cooking pot, and the included angle between the spraying direction and the horizontal direction is less than 45 degrees.

4. A steam heated kitchen appliance as claimed in claim 1 wherein the steam generated by said steam generator is steam under pressure and said steam generator is boiler or tube type.

5. A steam heated kitchen appliance as claimed in claim 1 wherein a communication line between said steam generator and said induction duct is provided with a plenum for increasing steam pressure.

6. A steam heated kitchen appliance as claimed in any one of claims 1 to 5, wherein said guide tube further comprises a connecting end for connecting to a lid and a connecting section provided at the connecting end and the steam outlet end, the connecting section having an inner diameter which gradually decreases from the connecting end to the steam outlet end to increase steam pressure.

7. A steam heated kitchen appliance as claimed in claim 6, wherein said connection end is of larger diameter than the connection section, and the side wall of the connection end is provided with anti-return holes.

8. A steam heated kitchen appliance as claimed in claim 6 wherein said steam vents have a diameter of from 1mm to 3 mm.

9. A steam heated kitchen appliance as claimed in claim 8 wherein said steam vents are spaced from the bottom wall of the cooking pan by a distance of 2 mm to 30 mm.

10. A steam heated kitchen appliance as claimed in any of claims 1 to 5 wherein said induction conduit is removably attached to the lid.

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