CN108236350B - Liquid heating container and food material cleaning method for liquid heating container - Google Patents
Liquid heating container and food material cleaning method for liquid heating container Download PDFInfo
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- CN108236350B CN108236350B CN201611240156.2A CN201611240156A CN108236350B CN 108236350 B CN108236350 B CN 108236350B CN 201611240156 A CN201611240156 A CN 201611240156A CN 108236350 B CN108236350 B CN 108236350B
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/004—Cooking-vessels with integral electrical heating means
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/32—Time-controlled igniting mechanisms or alarm devices
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- Food Science & Technology (AREA)
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Abstract
The invention discloses a liquid heating container and a food material cleaning method of the liquid heating container, wherein the liquid heating container comprises the following components: a kettle body; the heating device is used for heating the kettle body; the electric control board is electrically connected with the heating device; the electric control board is used for controlling the heating device to heat the liquid in the kettle body to a preset temperature after receiving the food material cleaning instruction, so that the food material in the kettle body is soaked and cleaned by the liquid at the preset temperature; the electric control board is further used for judging whether a heating instruction is received or not after the food materials in the kettle body are soaked and cleaned, and controlling the heating device to heat and boil the soaked and cleaned food materials and liquid newly added into the kettle body after the heating instruction is received. According to the technical scheme, the food can be cleaned by hot water before being heated and cooked by the liquid heating container, so that sand and dust attachments and pesticide residues of the food are reduced.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a liquid heating container and a food material cleaning method of the liquid heating container.
Background
At present, common liquid heating containers (such as health preserving kettles, tea boiling kettles and the like) generally only have a function of heating and boiling food materials, so that when a user uses the liquid heating container, the food materials which are not cleaned are not directly put into the liquid heating container to be heated and boiled, and the food materials are not cleaned by external cold water and then are put into the liquid heating container to be heated and boiled. However, even if the food material is washed with external cold water, a lot of sand, dust, crops and agricultural residues which are difficult to be washed away by the cold water still remain on the food material, and the health of the user is affected.
Disclosure of Invention
The invention mainly aims to provide a liquid heating container, and aims to realize hot water cleaning of food materials before heating and cooking by the liquid heating container so as to reduce sand and dust attachments and pesticide residues of the food materials.
To achieve the above object, the present invention provides a liquid heating vessel comprising:
a kettle body;
the heating device is used for heating the kettle body; and
the electric control plate is electrically connected with the heating device;
the electric control board is used for controlling the heating device to heat liquid in the kettle body to a preset temperature after receiving the food material cleaning instruction, so that the food materials in the kettle body are soaked and cleaned by the liquid at the preset temperature.
Preferably, in the process of heating the liquid in the kettle body to the preset temperature, the heating device performs heating output at a rated power of 90% -105%.
Preferably, the liquid heating container further comprises a food material washing function key electrically connected with the electric control board, and when the food material washing function key is triggered, the electric control board receives the food material washing instruction; and/or
The liquid heating container also comprises a wireless signal receiver electrically connected with the electric control board, and the electric control board receives the food material cleaning instruction sent by a remote controller through the wireless signal receiver.
Preferably, the preset temperature is 75-80 ℃.
Preferably, the liquid heating vessel further comprises an alarm device electrically connected to the electronic control board;
the electric control board is also used for controlling the alarm device to send alarm information after the liquid in the kettle body is heated to the preset temperature so as to prompt a user to pour the liquid for cleaning the food materials.
Preferably, the electric control board is specifically configured to control the alarm device to send the alarm information after the liquid in the kettle body is heated to the preset temperature and a preset time interval elapses.
Preferably, the time interval ranges from 1min to 2 min.
Preferably, the electric control board is further configured to determine whether a heating instruction is received after the food materials in the kettle body are soaked and cleaned, and control the heating device to heat and boil the soaked and cleaned food materials and the liquid newly added into the kettle body after the heating instruction is received.
Preferably, the electric control board is further used for controlling the input device of the heating instruction to enter a child-lock state after the liquid in the kettle body is heated to the preset temperature until the liquid of the cleaned food material in the kettle body is poured.
Preferably, the liquid heating container further comprises a kettle detection device and a temperature detection device which are electrically connected with the electric control board, and the temperature detection device is used for detecting temperature information of liquid in the kettle body;
the electric control board is further used for calculating the temperature reduction rate before and after the liquid in the kettle body is subjected to the kettle after receiving a signal that the kettle body is subjected to the kettle once, which is fed back by the kettle lifting detection device, according to the temperature information, and when the temperature reduction rate is greater than or equal to a preset reduction rate, judging that the liquid which is used for cleaning the food materials in the kettle body is removed, and releasing the child lock state of the heating instruction input device.
Preferably, the preset reduction rate ranges from 2 ℃/s to 5 ℃/s.
The invention also provides a food material cleaning method of the liquid heating container, wherein the liquid heating container comprises a kettle body, a heating device for heating the kettle body and an electric control board; the food material cleaning method of the liquid heating container comprises the following steps:
step S10, the electric control board receives a food material cleaning instruction;
and S20, the electric control board controls the heating device to heat the liquid in the kettle body to a preset temperature, and the liquid at the preset temperature is used for soaking and cleaning the food materials in the kettle body.
Preferably, the liquid heating container further comprises an alarm device electrically connected to the electric control board, and after step S20, the method for washing food materials in the liquid heating container further comprises:
and S30, the electric control board controls the alarm device to send alarm information to prompt a user to pour out the liquid of the cleaned food material.
Preferably, the step S30 is specifically: the electric control board controls the alarm device to heat liquid in the kettle body to a preset temperature, and then sends alarm information after a preset time interval so as to prompt a user to pour the liquid for cleaning the food materials.
Preferably, after the step S20, the food material washing method for the liquid heating container further includes:
and step S40, the electric control board judges whether a heating instruction is received or not, and controls the heating device to heat and boil the soaked and cleaned food material and the liquid newly added into the kettle body after the heating instruction is received.
Preferably, after the step S20 and before the step S40, the food material washing method for a liquid heating vessel further comprises:
and step S50, the electric control board controls the input device of the heating instruction to enter a child lock state until receiving an instruction of releasing the child lock.
Preferably, the liquid heating container further includes a kettle detection device and a temperature detection device electrically connected to the electric control board, the temperature detection device is configured to detect temperature information of the liquid in the kettle body, and the step S50 specifically includes the steps of:
step S51, after the electric control board controls the input device of the heating instruction to enter a child-lock state, the kettle lifting detection device judges whether the kettle body is separated from the base of the liquid heating container;
step S52, after the electric control board receives a signal that the kettle body is lifted once and is fed back by the kettle lifting detection device, calculating the temperature reduction rate before and after the liquid lifting in the kettle body according to the temperature information;
and step S53, when the temperature drop rate is greater than or equal to a preset drop rate, the electric control board regards as receiving the child lock releasing instruction and releases the child lock state of the input device of the heating instruction.
According to the technical scheme, before the food materials are heated and cooked through the heating device, when the food material cleaning instruction is received, the electric control board controls the heating device to heat liquid in the kettle body, so that the food materials in the kettle body are soaked and cleaned in hot water before being heated and cooked, sand dust attachments and pesticide residues which are difficult to clean by cold water on the food materials are greatly reduced, and the health of the food materials used by a user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a functional block diagram of an embodiment of a liquid heating vessel according to the present invention;
fig. 2 is a schematic flow chart of a food material cleaning method of a liquid heating container according to an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | |
20 | |
| 30 | Food material |
40 | |
| 50 | |
60 | Heating |
| 70 | |
80 | Temperature detection device |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a liquid heating container.
Referring to fig. 1, in one embodiment of the present invention, the liquid heating container includes:
a kettle body;
a heating device 20 for heating the kettle body; and
the electric control board 10 is electrically connected with the heating device 20;
the electric control board 10 is used for controlling the heating device 20 to heat the liquid in the kettle body to a preset temperature after receiving the food material washing instruction, so that the food material in the kettle body is soaked and washed by the liquid at the preset temperature.
In this embodiment, specifically, the liquid heating container further includes a food material washing function key 30 electrically connected to the electronic control board 10, and the food material washing function key 30 is generally disposed on the control panel of the liquid heating container; of course, the food washing function key 30 may be provided independently of the control panel. When the food material washing function key 30 is triggered, the electric control board 10 regards as receiving the food material washing instruction. In addition, in this embodiment, the liquid heating container preferably further includes a wireless signal receiver 40 electrically connected to the electronic control board 10, and the electronic control board 10 can receive the food cleaning command sent by the remote controller through the wireless signal receiver 40, so as to enable the user to clean the food. However, the design is not limited thereto, and in other embodiments, the food material washing function key 30 and the wireless signal receiver 40 may be alternatively disposed on the liquid heating container.
Certainly, the food material washing instruction is triggered by the user only after the user puts the food material to be washed into the kettle body and injects a proper amount of water into the kettle body.
In the technical scheme of the invention, before the food materials are heated and cooked by the heating device 20, when a food material cleaning instruction is received, the electric control board 10 controls the heating device 20 to heat the liquid in the kettle body, so that the food materials in the kettle body are soaked and cleaned by hot water before being heated and cooked, sand dust attachments and pesticide residues which are difficult to clean by cold water on the food materials are greatly reduced, and the health of the food materials used by a user is improved.
In this embodiment, the preset temperature is preferably 75 ℃ to 80 ℃. It can be understood that, when cleaning, if the temperature to which the liquid is heated is too low, the cleaning effect on sand dust attachments and pesticide residues is weak; if the temperature to which the liquid is heated is too high, the effect of the food material will be excessively soaked in the washing process, and the effect of the food material is wasted. In the embodiment, the preset temperature is limited to 75-80 ℃, and the cleaning effect and the food material effect can be maintained at the same time.
In this embodiment, in the process of heating the liquid in the kettle body to the preset temperature, the heating device 20 preferably performs heating output at a rated power of 90% to 105%, so that the temperature of the liquid in the kettle body reaches the preset temperature as soon as possible, thereby shortening the time for soaking and cleaning the food material in hot water; it can be understood that the long time for soaking and cleaning with hot water can weaken the effectiveness of the food material, resulting in the waste of the effectiveness of the food material.
In this embodiment, further, the liquid heating container further comprises an alarm device 50 electrically connected to the electronic control board 10. The electric control board 10 is further used for controlling the alarm device 50 to send alarm information after the liquid in the kettle body is heated to the preset temperature, so as to prompt the user to pour the liquid for cleaning the food materials, and avoid the situation that the user directly washes the liquid for cleaning the food materials to perform subsequent heating and cooking on the food materials due to forgetting. Without loss of generality, the alarm device 50 may be, but is not limited to, one or more of a buzzer, a voice announcement device, a light reminder, and a text reminder, as long as it can effectively remind the user.
In the invention, the electronic control board 10 has two occasions for controlling the alarm device 50 to send out alarm information, the first is that when the liquid in the kettle body is heated to the preset temperature, the alarm device 50 is controlled to send out alarm information immediately; secondly, after the liquid in the kettle body is heated to the preset temperature and a preset time interval elapses, the alarm device 50 is controlled to send out alarm information. The second is preferably adopted in the technical scheme of the embodiment, and under the scheme, when the food materials are soaked and cleaned, the food materials can be soaked in the standing mode at the time interval by the hot water at the preset temperature, so that the cleaning effect is better. It can be understood that if the standing and soaking time is too long, the effectiveness of the food material is easily reduced; if the standing and soaking time is too short, the cleaning effect is insufficient; in this embodiment, the value range of the time interval is preferably 1min to 2min, so as to consider the cleaning effect of standing and soaking and the maintenance of the effectiveness of the food material.
In this embodiment, the electronic control board 10 is further configured to determine whether a heating instruction is received after the food material in the kettle body is soaked and cleaned, and control the heating device 20 to heat the soaked and cleaned food material and the liquid newly added into the kettle body after the heating instruction is received. The heating command is usually triggered by a heating button disposed on the control panel, but of course, the heating command may also be triggered by a heating remote control signal of the remote controller received by the wireless signal receiver 40. The technical scheme of this embodiment can realize by the user whether to heat the edible material after the selection washing to improve this liquid heating container's hommization.
Further, the electric control board 10 is also used for controlling the input device 60 of the heating instruction to enter a child-lock state after the liquid in the kettle body is heated to the preset temperature until the liquid of the cleaned food material in the kettle body is removed. The technical scheme of this embodiment is through making the input device 60 of heating instruction gets into child's lock state for before the internal liquid of eating the material of wasing of kettle was removed, the user can't input through this input device heating instruction, just also can't heat the cooking to the internal edible material of kettle, thereby avoids directly carrying out follow-up phenomenon appearance that heats the cooking with the liquid of wasing eating the material to edible material.
In this embodiment, the liquid heating container preferably further comprises a kettle detection device 70 and a temperature detection device 80 electrically connected to the electronic control board 10, wherein the temperature detection device 80 is used for detecting temperature information of the liquid in the kettle body. The electric control board 10 is further configured to calculate a temperature decrease rate before and after the kettle body is lifted according to the temperature information after receiving a signal that the kettle body is lifted once, which is fed back by the kettle lifting detection device 70; and when the temperature drop rate is greater than or equal to the preset drop rate, the liquid of the cleaned food material in the kettle body is judged to be removed, and the child-lock state of the input device 60 of the heating instruction is released. In this embodiment, the kettle body being raised once means that the kettle body is removed from the base of the liquid heating vessel once and replaced on said base. Obviously, in general, to pour out the liquid in the kettle body, the user will have a kettle-lifting action. In this embodiment, after the user raises the kettle once, the temperature decrease rate before and after the kettle body is lifted by the liquid in the kettle body is calculated according to the temperature information, and when the calculated temperature decrease rate is greater than or equal to the preset decrease rate, it is accurately determined that the liquid cleaned with the food material in the kettle body is poured. It should be noted that, the user can judge whether the liquid is poured out only by whether there is a kettle lifting action, so that misjudgment is easy to occur, and the user cannot pour out the liquid after lifting the kettle; similarly, a misjudgment is also easily made by merely comparing the temperature drop rate with a preset drop rate to determine whether the liquid is to be poured, because the temperature drop rate is large, which may be caused by the user directly adding cold water.
In this embodiment, the value range of the preset decreasing rate is preferably 2 ℃/s to 5 ℃/s. Generally, if hot water is poured and cold water for heating and cooking food is newly added, the temperature of the liquid in the kettle suddenly drops before and after the kettle is lifted, the temperature drop rate is usually not less than 5 ℃/s, and therefore, the higher value of the preset drop rate can be 5 ℃/s. In addition, considering that the water newly added by the user for heating and cooking food materials is possibly received from a hot water outlet of the water heater, that is, the newly added water is possibly hot water with higher temperature (generally not more than 70 ℃), the temperature of the liquid in the kettle does not necessarily drop suddenly before and after the kettle is lifted, and considering that the dropping rate of the standing temperature of the hot water is slower and is generally less than 2 ℃/s, the lower value of the preset dropping rate can be 2 ℃/s to avoid misjudgment.
The invention also provides a food material cleaning method of the liquid heating container.
Referring to fig. 2, in one embodiment of the invention, the liquid heating vessel comprises a kettle body, a heating device for heating the kettle body, and an electric control panel. The food material cleaning method of the liquid heating container comprises the following steps:
step S10, the electric control board receives a food material cleaning instruction;
and S20, the electric control board controls the heating device to heat the liquid in the kettle body to a preset temperature, and the liquid at the preset temperature is used for soaking and cleaning the food materials in the kettle body.
According to the technical scheme, before the food materials are heated and cooked through the heating device, when the food material cleaning instruction is received, the electric control board controls the heating device to heat liquid in the kettle body, so that the food materials in the kettle body are soaked and cleaned in hot water before being heated and cooked, sand dust attachments and pesticide residues which are difficult to clean by cold water on the food materials are greatly reduced, and the health of the food materials used by a user is improved.
Further, the liquid heating container also comprises an alarm device electrically connected with the electric control board. After the step S20, the food material washing method for the liquid heating container further includes:
and S30, the electric control board controls the alarm device to send alarm information to prompt a user to pour out the liquid of the cleaned food material.
Therefore, the situation that the user forgets to directly use the liquid for cleaning the food materials to perform subsequent heating and cooking on the food materials can be avoided.
In the invention, the electric control board controls the alarm device to send out alarm information at two times, wherein the first time is that the alarm device is controlled to send out alarm information immediately when the liquid in the kettle body is heated to the preset temperature; and secondly, after the liquid in the kettle body is heated to the preset temperature and a preset time interval is elapsed, the alarm device is controlled to send alarm information. The second is preferably adopted in the technical scheme of the embodiment, and under the scheme, when the food materials are soaked and cleaned, the food materials can be soaked in the standing mode at the time interval by the hot water at the preset temperature, so that the cleaning effect is better.
Further, after the step S20, the food material washing method for the liquid heating container further includes:
and step S40, the electric control board judges whether a heating instruction is received or not, and controls the heating device to heat and boil the soaked and cleaned food material and the liquid newly added into the kettle body after the heating instruction is received.
In this embodiment, the heating command is typically triggered by a heating button disposed on a control panel of the liquid heating vessel. The technical scheme of this embodiment can realize by the user whether to heat the edible material after the selection washing to improve this liquid heating container's hommization.
Further, after the step S20 and before the step S40, the food material washing method for the liquid heating vessel further comprises:
and step S50, the electric control board controls the input device of the heating instruction to enter a child lock state until receiving an instruction of releasing the child lock.
The technical scheme of this embodiment is through making heating instruction's input device gets into child's lock state for before the internal liquid of eating the material of wasing of kettle was removed, the user can't input through this input device heating instruction, just also can't heat the cooking to the internal edible material of kettle, thereby avoids directly carrying out follow-up phenomenon appearance that heats the cooking with the liquid of eating the material of wasing to eating the material.
Preferably, the liquid heating container further comprises a kettle detection device and a temperature detection device which are electrically connected with the electric control board, and the temperature detection device is used for detecting temperature information of liquid in the kettle body. The step S50 specifically includes the steps of:
step S51, after the electric control board controls the input device of the heating instruction to enter a child-lock state, the kettle lifting detection device judges whether the kettle body is separated from the base of the liquid heating container;
step S52, after the electric control board receives a signal that the kettle body is lifted once and is fed back by the kettle lifting detection device, calculating the temperature reduction rate before and after the liquid lifting in the kettle body according to the temperature information;
and step S53, when the temperature drop rate is greater than or equal to a preset drop rate, the electric control board regards as receiving the child lock releasing instruction and releases the child lock state of the input device of the heating instruction.
In this embodiment, after the user raises the kettle once, the temperature decrease rate before and after the kettle body is lifted by the liquid in the kettle body is calculated according to the temperature information, and when the calculated temperature decrease rate is greater than or equal to the preset decrease rate, it is accurately determined that the liquid cleaned with the food material in the kettle body is poured. It should be noted that, the user can judge whether the liquid is poured out only by whether there is a kettle lifting action, so that misjudgment is easy to occur, and the user cannot pour out the liquid after lifting the kettle; similarly, a misjudgment is also easily made by merely comparing the temperature drop rate with a preset drop rate to determine whether the liquid is to be poured, because the temperature drop rate is large, which may be caused by the user directly adding cold water.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (13)
1. A liquid heating vessel, comprising:
a kettle body;
the heating device is used for heating the kettle body; and
the electric control plate is electrically connected with the heating device;
the electric control board is used for controlling the heating device to heat the liquid in the kettle body to a preset temperature after receiving the food material cleaning instruction, so that the food material in the kettle body is soaked and cleaned by the liquid at the preset temperature;
the electric control board is also used for judging whether a heating instruction is received or not after the food materials in the kettle body are soaked and cleaned, and controlling the heating device to heat and boil the soaked and cleaned food materials and liquid newly added into the kettle body after the heating instruction is received;
the electric control board is also used for controlling the input device of the heating instruction to enter a child-lock state after the liquid in the kettle body is heated to the preset temperature until the liquid of the cleaned food material in the kettle body is poured.
2. A liquid heating vessel as claimed in claim 1, wherein said heating means provides a heating output of between 90% and 105% of the rated power during heating of the liquid in said vessel to said predetermined temperature.
3. The liquid heating vessel of claim 1, further comprising a food material washing function key electrically connected to the electronic control board, wherein the electronic control board receives the food material washing command when the food material washing function key is triggered; and/or
The liquid heating container also comprises a wireless signal receiver electrically connected with the electric control board, and the electric control board receives the food material cleaning instruction sent by a remote controller through the wireless signal receiver.
4. A liquid heating vessel as claimed in claim 1 wherein said predetermined temperature is in the range 75 ℃ to 80 ℃.
5. A liquid heating vessel as claimed in claim 1 further comprising an alarm device electrically connected to said electrical control panel;
the electric control board is also used for controlling the alarm device to send alarm information after the liquid in the kettle body is heated to the preset temperature so as to prompt a user to pour the liquid for cleaning the food materials.
6. A liquid heating vessel as claimed in claim 5, wherein said electric control panel is adapted to control said alarm device to send said alarm message when a predetermined time interval has elapsed after the liquid in said vessel has been heated to said predetermined temperature.
7. A liquid heating vessel as claimed in claim 6 wherein said time interval is in the range 1min to 2 min.
8. A liquid heating vessel as claimed in any of claims 1 to 7 further comprising kettle detection means and temperature detection means electrically connected to said electrical control board, said temperature detection means being arranged to detect temperature information of liquid in said kettle body;
the electric control board is further used for calculating the temperature reduction rate before and after the liquid in the kettle body is subjected to the kettle after receiving a signal that the kettle body is subjected to the kettle once, which is fed back by the kettle lifting detection device, according to the temperature information, and when the temperature reduction rate is greater than or equal to a preset reduction rate, judging that the liquid which is used for cleaning the food materials in the kettle body is removed, and releasing the child lock state of the heating instruction input device.
9. A liquid heating vessel as claimed in claim 8 wherein said predetermined rate of decrease is in the range of 2 ℃/s to 5 ℃/s.
10. A method for cleaning food materials in a liquid heating container is characterized in that the liquid heating container comprises a kettle body, a heating device for heating the kettle body and an electric control board; the food material cleaning method of the liquid heating container comprises the following steps:
step S10, the electric control board receives a food material cleaning instruction;
step S20, the electric control board controls the heating device to heat the liquid in the kettle body to a preset temperature, and the liquid at the preset temperature is used for soaking and cleaning the food materials in the kettle body;
step S40, the electric control board judges whether a heating instruction is received, and after the heating instruction is received, the heating device is controlled to heat and boil the soaked and cleaned food material and the liquid newly added into the kettle body;
after the step S20 and before the step S40, the food material washing method of the liquid heating vessel further includes: and step S50, the electric control board controls the input device of the heating instruction to enter a child lock state until receiving an instruction of releasing the child lock.
11. The food material washing method for a liquid heating vessel as claimed in claim 10, wherein the liquid heating vessel further comprises an alarm device electrically connected to the electric control board, and after the step S20, the food material washing method for a liquid heating vessel further comprises:
and S30, the electric control board controls the alarm device to send alarm information to prompt a user to pour out the liquid of the cleaned food material.
12. The food material washing method for the liquid heating vessel as claimed in claim 11, wherein the step S30 is specifically as follows: the electric control board controls the alarm device to heat liquid in the kettle body to a preset temperature, and then sends alarm information after a preset time interval so as to prompt a user to pour the liquid for cleaning the food materials.
13. The food material washing method for the liquid heating container as claimed in any one of claims 10 to 12, wherein the liquid heating container further comprises a kettle detection device and a temperature detection device electrically connected to the electric control board, the temperature detection device is used for detecting temperature information of the liquid in the kettle body, and the step S50 specifically comprises the steps of:
step S51, after the electric control board controls the input device of the heating instruction to enter a child-lock state, the kettle lifting detection device judges whether the kettle body is separated from the base of the liquid heating container;
step S52, after the electric control board receives a signal that the kettle body is lifted once and is fed back by the kettle lifting detection device, calculating the temperature reduction rate before and after the liquid lifting in the kettle body according to the temperature information;
and step S53, when the temperature drop rate is greater than or equal to a preset drop rate, the electric control board regards as receiving the child lock releasing instruction and releases the child lock state of the input device of the heating instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611240156.2A CN108236350B (en) | 2016-12-27 | 2016-12-27 | Liquid heating container and food material cleaning method for liquid heating container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611240156.2A CN108236350B (en) | 2016-12-27 | 2016-12-27 | Liquid heating container and food material cleaning method for liquid heating container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108236350A CN108236350A (en) | 2018-07-03 |
| CN108236350B true CN108236350B (en) | 2020-05-08 |
Family
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| CN201611240156.2A Active CN108236350B (en) | 2016-12-27 | 2016-12-27 | Liquid heating container and food material cleaning method for liquid heating container |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111345669B (en) * | 2018-12-21 | 2022-03-15 | 佛山市顺德区美的电热电器制造有限公司 | Food material processing method and electric cooker |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202525940U (en) * | 2012-03-23 | 2012-11-14 | 张聪 | Electric cooker and electric pressure cooker with cleaning function |
| CN102846186A (en) * | 2012-10-15 | 2013-01-02 | 张圣恩 | Full-automatic intelligent electric rice-steaming machine |
| CN105411360A (en) * | 2015-11-24 | 2016-03-23 | 珠海格力电器股份有限公司 | Steam-free electric cooker and cleaning method thereof |
| CN105559583A (en) * | 2015-10-03 | 2016-05-11 | 王伟 | Electromagnetic heating container |
| CN105877461A (en) * | 2014-09-09 | 2016-08-24 | 倪国森 | Ordered feeding manual and intelligent switchable automatic cooker |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202525940U (en) * | 2012-03-23 | 2012-11-14 | 张聪 | Electric cooker and electric pressure cooker with cleaning function |
| CN102846186A (en) * | 2012-10-15 | 2013-01-02 | 张圣恩 | Full-automatic intelligent electric rice-steaming machine |
| CN105877461A (en) * | 2014-09-09 | 2016-08-24 | 倪国森 | Ordered feeding manual and intelligent switchable automatic cooker |
| CN105559583A (en) * | 2015-10-03 | 2016-05-11 | 王伟 | Electromagnetic heating container |
| CN105411360A (en) * | 2015-11-24 | 2016-03-23 | 珠海格力电器股份有限公司 | Steam-free electric cooker and cleaning method thereof |
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| CN108236350A (en) | 2018-07-03 |
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