阅读说明：本技术 一种集成灶及控制方法 (Integrated stove and control method ) 是由 宋百隆 邓鹏飞 郑健 孔光 李承鹏 于 2020-02-07 设计创作，主要内容包括：本发明公开了一种集成灶及控制方法,所述的集成灶包括蒸箱,所述蒸箱包括设于底部用于加热产生水蒸气的蒸发盘,所述蒸发盘底部设有排水孔,所述蒸发盘下方设有集水装置,所述排水孔与所述集水装置连通。本发明通过在蒸发盘底部设置排水孔,将蒸箱工作结束后残留在蒸发盘上的水排出,省去了用户对残留水手动清除的操作,避免了未被清理的残留水滞留在蒸发盘上发生变质,影响食品安全。(The invention discloses an integrated stove and a control method, wherein the integrated stove comprises a steam box, the steam box comprises an evaporation disc arranged at the bottom and used for heating to generate steam, a drain hole is formed in the bottom of the evaporation disc, a water collecting device is arranged below the evaporation disc, and the drain hole is communicated with the water collecting device. According to the invention, the drain hole is formed in the bottom of the evaporation tray, so that water remained on the evaporation tray after the steam box finishes working is drained, the operation of manually removing residual water by a user is omitted, and the phenomenon that the residual water which is not cleaned is retained on the evaporation tray to deteriorate so as to influence food safety is avoided.)

1. The utility model provides an integrated kitchen, includes the steam ager, the steam ager is used for heating the evaporation dish that produces vapor including locating the bottom, its characterized in that: the bottom of the evaporation pan is provided with a drain hole, a water collecting device is arranged below the evaporation pan, and the drain hole is communicated with the water collecting device.

2. A drainage structure of a steam box according to claim 1, wherein: a concave water collecting groove is formed in the bottom of the evaporation tray, and the drain hole is formed in the bottom of the water collecting groove;

preferably, a concave water collecting groove is formed in the center of the bottom of the evaporation pan, and the drain hole is formed in the center of the bottom of the water collecting groove.

3. The integrated cooker according to claim 1, wherein: the bottom of the evaporation pan is provided with a control valve which can open/close the drain hole; preferably, the control valve is a solenoid valve.

4. The integrated cooker according to any one of claims 1 to 3, wherein: the integrated kitchen range further comprises a range hood, the range hood comprises an oil collecting box, and the oil collecting box is arranged below the drain hole and communicated with the drain hole to serve as a water collecting device.

5. A control method of an integrated cooker according to any one of claims 1 to 4, wherein: the bottom of the evaporation pan is provided with an electromagnetic valve which can open/close the drain hole; the control method comprises the steps of controlling the electromagnetic valve to be kept closed in the cooking process of the steam box, and controlling the electromagnetic valve to be opened after the steam box finishes cooking to drain the evaporation tray.

6. The control method according to claim 5, characterized in that: after the steam box finishes cooking, a first preset time t passes₁And controlling the electromagnetic valve to open for draining.

7. The control method according to claim 5, characterized in that: after the cooking of the steam box is finished, monitoring the temperature T of the evaporation tray and comparing the temperature T with a preset temperature T₁Comparing, when T is less than or equal to T₁And when the water is drained, the electromagnetic valve is controlled to be opened.

8. The control method according to claim 5, characterized in that: the integrated cooker also comprises a control panel and a water drainage key, wherein the water drainage key and the electromagnetic valve are respectively and electrically connected with the control panel;

the control method comprises the steps that when the control panel monitors that the electromagnetic valve is in a closed state, if a signal that the drainage key is triggered is received, the electromagnetic valve is controlled to be opened; when the control panel monitors that the electromagnetic valve is in an open state, if a signal that the drainage key is triggered is received, the electromagnetic valve is controlled to be closed.

9. The control method according to claim 5, characterized in that: the integrated stove also comprises a range hood, the range hood comprises an oil collecting box, and the oil collecting box is communicated with the drain hole to serve as a water collecting device;

the control method also comprises the step of controlling the electromagnetic valve to be opened and continue for a certain time in the working process of the evaporation tray, and discharging high-temperature water into the oil collecting box to clean the oil collecting box.

10. The control method according to any one of claims 5 to 9, characterized in that: timing after the electromagnetic valve is opened, and opening the duration time t and the second preset time t of the electromagnetic valve₂Comparing, when t is t ═ t₂When the control valve is closed, the electromagnetic valve is controlled to be closed;

wherein the second preset time t₂When the evaporation tray is in a full water state, the electromagnetic valve is opened for draining water for the time required by draining;

preferably, the second preset time t₂Equal to the time required for the electromagnetic valve to open to drain the water when the evaporation tray is full of water.

Technical Field

The invention belongs to the technical field of food processing equipment, and particularly relates to an integrated stove and a control method.

Background

In general, a conventional steam box generates steam by heating water, and after cooking is completed, the steam inside the steam box is condensed as the temperature in the steam box is lowered, and the steam is condensed into condensed water and remains on an evaporation pan at the bottom of a steam generator together with water which is not evaporated. If not clear up, the residual water takes place to deteriorate, can lead to the peculiar smell to appear in the steam ager, can cause the influence to the safety of the food of cooking when serious.

For the residual water on the evaporation tray, the existing solution is generally that the user sucks the residual water out manually through a suction pipe or the like, or the residual water is directly wiped and cleaned by cloth or sponge under the condition of less residual water, so that the user needs to pay labor and the operation is inconvenient. In the other scheme, high-temperature steam is directly generated, and a heating device is arranged at the bottom of the steam box, so that a small amount of condensed water can be evaporated, but the scheme is high in cost.

The present invention has been made in view of this situation.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an integrated stove capable of automatically draining an evaporation disc in a steam box and a control method.

In order to solve the technical problems, the invention adopts the technical scheme that:

the integrated stove comprises a steam box, wherein the steam box comprises an evaporation disc which is arranged at the bottom and used for heating to generate steam, a drain hole is formed in the bottom of the evaporation disc, a water collecting device is arranged below the evaporation disc, and the drain hole is communicated with the water collecting device.

Furthermore, a concave water collecting groove is formed in the bottom of the evaporation tray, and the drain hole is formed in the bottom surface of the water collecting groove;

preferably, a concave water collecting groove is formed in the center of the bottom of the evaporation pan, and the drain hole is formed in the center of the bottom of the water collecting groove.

Further, a control valve capable of opening/closing the drain hole is arranged at the bottom of the evaporation pan; preferably, the control valve is a solenoid valve.

Further, the integrated kitchen still includes the lampblack absorber, the lampblack absorber includes the collection oil box, the collection oil box is located the wash port below and with the wash port intercommunication is as water-collecting device.

Another object of the present invention is to provide a control method of the above integrated cooker, wherein the bottom of the evaporation pan is provided with an electromagnetic valve capable of opening/closing the drain hole; the control method comprises the steps of controlling the electromagnetic valve to be kept closed in the cooking process of the steam box, and controlling the electromagnetic valve to be opened after the steam box finishes cooking to drain the evaporation tray.

Further, after the steam box finishes cooking, a first preset time t passes₁And controlling the electromagnetic valve to open for draining.

Further, after the cooking of the steam box is finished, the temperature T of the evaporation tray is monitored and compared with the preset temperature T₁Comparing, when T is less than or equal to T₁And when the water is drained, the electromagnetic valve is controlled to be opened.

Furthermore, the integrated cooker also comprises a control panel and a water drainage key, wherein the water drainage key and the electromagnetic valve are respectively and electrically connected with the control panel;

the control method comprises the steps that when the control panel monitors that the electromagnetic valve is in a closed state, if a signal that the drainage key is triggered is received, the electromagnetic valve is controlled to be opened; when the control panel monitors that the electromagnetic valve is in an open state, if a signal that the drainage key is triggered is received, the electromagnetic valve is controlled to be closed.

Furthermore, the integrated cooker also comprises a range hood, the range hood comprises an oil collecting box, and the oil collecting box is communicated with the drain hole to serve as a water collecting device;

the control method also comprises the step of controlling the electromagnetic valve to be opened and continue for a certain time in the working process of the evaporation tray, and discharging high-temperature water into the oil collecting box to clean the oil collecting box.

Further, timing is carried out after the electromagnetic valve is opened, and the duration time t of opening the electromagnetic valve and a second preset time t are set₂Comparing, when t is t ═ t₂When the control valve is closed, the electromagnetic valve is controlled to be closed;

wherein the second preset time t₂When the evaporation tray is in a full water state, the electromagnetic valve is opened for draining water for the time required by draining;

preferably, the second preset time t₂Equal to the time required for the electromagnetic valve to open to drain the water when the evaporation tray is full of water.

After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.

According to the integrated stove, the drain hole is formed in the evaporation disc, so that residual water on the evaporation disc can be drained after work is finished, manual cleaning work of a user is omitted, and time and labor are saved in operation.

According to the integrated stove, the evaporation tray is provided with the concave water collecting groove, and water remained on the evaporation tray is collected into the water collecting groove and is more favorably discharged from the water discharging hole.

According to the integrated stove, the drain hole is communicated with the oil collecting box of the range hood, a water collecting device does not need to be independently arranged to collect residual water discharged by the evaporation tray, and the internal space and the manufacturing cost of the integrated stove are saved.

The control method of the integrated cooker automatically controls the electromagnetic valve to open to drain water to the evaporation tray after the steam box finishes cooking, and is simple to operate.

According to the control method of the integrated cooker, the opening time point of the electromagnetic valve is controlled through the preset time or temperature, and the problem that condensed water residue is still generated after the electromagnetic valve is closed after drainage is finished due to the fact that the temperature in the steam box is high and steam is not completely condensed is solved.

According to the control method of the integrated cooker, the electromagnetic valve is controlled to be opened/closed by arranging the water drainage key, so that when a user cleans the interior of the steam box, cleaning water can be drained through the water drainage holes, and the integrated cooker is more convenient.

The control method of the integrated cooker drains high-temperature water into the oil collecting box, can flush and clean the oil collecting box, and is simple and convenient to operate.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a schematic structural view of a steam box portion of an integrated cooker of the present invention;

FIG. 2 is a schematic top view of an evaporation pan according to the present invention;

fig. 3 is a schematic bottom view of the evaporation pan of the present invention.

In the figure: 1. an evaporation pan; 2. a water inlet hole; 3. a water collection tank; 4. a drain hole; 5. an electromagnetic valve; 6. an oil collecting box; 7. and (5) steaming the box.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection; either mechanically or electrically. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, the integrated cooker of the present invention includes a steam box 7, an evaporation pan 1 for heating to generate steam is disposed at the bottom of the steam box 7, a water drain hole 4 is disposed at the bottom of the evaporation pan 1, a water collecting device is disposed below the evaporation pan 1, and the water drain hole 4 is communicated with the water collecting device.

As a preferred embodiment of the present invention, a concave water collecting tank 3 is arranged at the bottom of the evaporation pan 1, and a drain hole 4 is arranged at the bottom of the water collecting tank 3; preferably, a downward-recessed water collecting groove 3 is formed in the central position of the bottom of the evaporation pan 1, and a water discharging hole 4 is formed in the central position of the bottom surface of the water collecting groove 3.

As a preferred embodiment of the present invention, the bottom of the evaporation pan 1 is provided with a control valve that can open/close the drain hole 4; preferably, the control valve is a solenoid valve 5.

As a preferred embodiment of the invention, the integrated stove further comprises a range hood, the range hood comprises an oil collecting box 6, and the oil collecting box 6 is arranged below the water drainage hole 4 and communicated with the water drainage hole 4 to serve as a water collecting device.

Example one

As shown in fig. 1 to 3, the integrated cooker of the present embodiment includes a steam box 7, an evaporation pan 1 for heating to generate steam is disposed at the bottom of the steam box 7, a water inlet 2 is disposed on a side surface of the evaporation pan 1, the water inlet 2 is communicated with a water inlet device, and a water drain hole 4 is disposed at the bottom of the evaporation pan 1. A concave circular water collecting tank 3 is arranged at the central position of the bottom of the evaporation tray 1, and a drain hole 4 is arranged at the central position of the bottom surface of the water collecting tank 3. The bottom of the evaporation pan 1 is also provided with an electromagnetic valve 5 that can open/close the drain hole 4. The integrated kitchen still includes the lampblack absorber, and the lampblack absorber includes collection oil box 6, and collection oil box 6 locates wash port 4 below and wash port 4 intercommunication, can collect from wash port 4 exhaust water.

When the steam box 7 works, the electromagnetic valve 5 is closed, the water inlet device is used for feeding water into the evaporation disc 1 through the water inlet hole 2, the evaporation disc 1 is started to heat, and high-temperature steam is generated to steam food. After cooking, the evaporation pan 1 stops heating, the electromagnetic valve 5 is opened, and water remaining on the evaporation pan 1 and condensed water generated by condensation of high-temperature steam are discharged.

In the embodiment, the drain holes are formed in the evaporation tray, so that residual water on the evaporation tray can be drained after the work is finished, and the manual cleaning work of a user is omitted; the water collecting groove on the evaporation tray can guide the residual water to collect near the drain hole, so that the residual water is more favorably drained from the drain hole; the drain hole is arranged above the oil collecting box of the range hood and communicated with the oil collecting box, so that a water collecting device is not required to be independently added to collect residual water discharged by the evaporation tray, and the internal space and the manufacturing cost of the integrated stove are saved.

Example two

The present embodiment is different from the first embodiment in that: the oil collecting box is higher than the drain hole, the drain hole is communicated with the oil collecting box through a pipeline, and a water pump is connected to the pipeline. And when the electromagnetic valve is opened for draining, the water pump starts to work, and the drained water is pumped into the oil collecting box.

In the embodiment, only the position of the oil collecting box is changed, and the same effect as the first embodiment is achieved.

EXAMPLE III

In this embodiment, the control method of the integrated cooker in the first embodiment further includes a control board electrically connected to the electromagnetic valve. In the cooking process of the steam box, the electromagnetic valve is controlled to be kept closed; after the steam box finishes cooking, a first preset time t passes₁Controlling the electromagnetic valve to open for draining; timing after the electromagnetic valve is opened, and opening the duration time t and the second preset time t of the electromagnetic valve₂Comparing, when t is t ═ t₂And when the control valve is closed, the control solenoid valve is closed. Wherein the first preset time t₁Can be a program set value or set by a user, and the second preset time t₂When the evaporation tray is in a full water state, the electromagnetic valve is opened for draining water for the time required by draining; preferably, the second preset time t₂Equal to the time required for the electromagnetic valve to open to drain the water when the evaporation tray is full of water.

In the embodiment, the electromagnetic valve is controlled to be closed in the cooking process of the steam box, so that the situation that high-temperature water leaks from the drain hole in the working process of the steam box is avoided, and the working efficiency of the steam box is ensured; after the cooking is finished, the electromagnetic valve is opened again for draining water after a certain time, so that the problem that condensed water is remained after the electromagnetic valve is closed after the draining is finished due to the fact that the steam is not completely condensed when the temperature in the steam box is higher just after the cooking is finished is solved.

Example four

The present embodiment is different from the third embodiment in that: the evaporation tray is also provided with a temperature sensor which is electrically connected with the control panel, after the steam box finishes cooking, the temperature sensor monitors the temperature T of the evaporation tray and feeds the temperature T back to the control panel, and the control panel enables the temperature T and the preset temperature T to be detected₁Comparing, when T is less than or equal to T₁And when the water is drained, the electromagnetic valve is controlled to be opened.

In this embodiment, the time point that the solenoid valve was opened is controlled through the temperature of monitoring the evaporating pan, has avoided the interior temperature of steam chest higher, and steam is not totally condensed, causes the drainage to finish still to produce the remaining problem of comdenstion water after the solenoid valve closes.

EXAMPLE five

The present embodiment is further limited by the third embodiment, and the integrated oven further includes a drain button, and the drain button is electrically connected to the control board. When the control panel monitors that the electromagnetic valve is in a closed state, if a signal that the drainage key is triggered is received, the electromagnetic valve is controlled to be opened; when the control panel monitors that the electromagnetic valve is in an open state, if a signal that the drainage key is triggered is received, the electromagnetic valve is controlled to be closed.

In this embodiment, the user can manually control the opening/closing of the electromagnetic valve by clicking the drain button. When clearing up steam ager cavity inside at ordinary times, clean water finally flows to the evaporating dish on, but the user drainage button carries out the manual control drainage, specifically, after the user clearance finishes, clicks the drainage button, and the solenoid valve begins to drain, treats that clean water is all got rid of the back, and the user clicks the drainage button once more, and steerable solenoid valve is closed.

EXAMPLE six

The present embodiment is further defined by the third embodiment, and the control method further includes controlling the electromagnetic valve to open for a certain time during the operation of the evaporation pan, and discharging the high-temperature water into the oil collection box to clean the oil collection box.

In this embodiment, the water inlet device is used for feeding water to the evaporation tray through the water inlet hole, and the evaporation tray is started to heat at the same time, so that the temperature of the water on the evaporation tray is raised, the control solenoid valve is opened and is kept for a period of time, the high-temperature water in the evaporation tray enters the oil collecting box through the drain hole, so that oil stains attached to the inner wall of the oil collecting box are melted or fall off under the action of high temperature, and the oil collecting box is more beneficial to cleaning subsequently.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.