CN109691873B - Cleaning reminding device and method for liquid storage tank of cooker and cooker - Google Patents
Cleaning reminding device and method for liquid storage tank of cooker and cooker Download PDFInfo
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- CN109691873B CN109691873B CN201811472943.9A CN201811472943A CN109691873B CN 109691873 B CN109691873 B CN 109691873B CN 201811472943 A CN201811472943 A CN 201811472943A CN 109691873 B CN109691873 B CN 109691873B
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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
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum 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
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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
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
- A47J2027/043—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels for cooking food in steam
-
- 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
- A47J2201/00—Devices having a modular construction
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention belongs to the technical field of cookers, and particularly relates to a cleaning reminding device and method for a liquid storage tank of a cooker and the cooker. According to the method for reminding cleaning of the liquid storage tank of the cooker, when the working of the cooker is not detected within a set time after a cooking program is finished, the cooking process is judged to be finished; controlling the liquid returning device to pump the liquid in the steam generating device back into the liquid storage tank; sending a prompt instruction for processing the liquid in the liquid storage tank; when the signal that liquid in the liquid storage tank is processed is obtained, the cooker stops working, the operation condition of the cooker is monitored, the whole process of secondary starting is monitored, and water quality in the water storage tank is monitored, so that bacteria are bred in water when the water storage tank is not used for a long time, the water storage tank is cleaned or water changing operation can be started by a user, and physical and mental health of the user is guaranteed.
Description
Technical Field
The invention belongs to the technical field of cookers, and particularly relates to a cleaning reminding device and method for a liquid storage tank of a cooker and the cooker.
Background
All existing steaming equipment is provided with a device for storing water, hereinafter referred to as a liquid storage tank. After the user finishes cooking, the equipment can draw back the liquid in the steam generator to the liquid storage tank to thereby avoid liquid to be detained in the steam generator and breed the bacterium. After the liquid is pumped back into the liquid storage tank, bacteria can grow; if the user forgets to pour the water, when the water cup is started for use for the second time, the water with bacteria can be reused, so that the water cup has the problems of safety and sanitation and influences on the physical health of people. For this reason, the present invention proposes a method that can prevent the user from using water that has grown bacteria, ensuring the user's health.
Disclosure of Invention
In order to solve the problems that bacteria are easy to breed in a liquid storage tank of the cooking device to influence the health of a user and the like, the invention provides a control device of a cooker, a method thereof and the cooker.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a cleaning reminding method for a liquid storage tank of a cooking device,
judging that the cooking process is finished when the operation of the cooker is not detected within the set time after one cooking program is finished;
controlling the liquid returning device to pump the liquid in the steam generating device back into the liquid storage tank;
sending a prompt instruction for processing the liquid in the liquid storage tank;
and when a signal that the liquid in the liquid storage tank is processed is obtained, the cooker stops working.
Further, when the signal that the liquid in the liquid storage tank is processed is not detected within the set time threshold, the cooker stops working.
Further, when the cooking device is opened again, whether the liquid storage tank has liquid or not is detected, and when the liquid storage tank has liquid, a prompt instruction for processing the liquid in the liquid storage tank is sent.
Further, when no liquid is detected in the liquid storage tank, a signal that the liquid is treated is sent.
Further, when the opening and closing operation of the liquid storage tank switch is detected, a signal that the liquid is processed is sent.
The utility model provides a cooking ware liquid reserve tank clearance reminding device, includes the controller, controller control cooking ware operating condition still includes steam generator, returns liquid device, liquid reserve tank, detection device, the cooking ware liquid reserve tank clearance reminding device
A steam generating device for supplying high-temperature steam to the cooker;
the liquid return device is used for pumping the condensate of the steam generating device back to the liquid storage tank;
the liquid storage box is used for storing liquid required by the cooking device during a cooking program;
the detection device is used for detecting the liquid level change information of the liquid storage tank and transmitting the liquid level change information to the controller;
the controller comprises
The timing module is used for calculating the time for the cooker to execute the cooking command again;
the reminding module is used for sending a reminding instruction for processing the liquid in the liquid storage tank;
and the acquisition module is used for acquiring a signal that the liquid in the liquid storage tank is processed.
Furthermore, the timing module is also used for calculating the time when the detection device detects that the liquid level of the liquid storage tank is unchanged.
Further, the detection device comprises a liquid level sensor for detecting liquid level information of the liquid storage tank.
Further, the detection device includes a position sensor for detecting an opening and closing operation of the tank switch.
A cooker is provided with the cooker liquid storage box cleaning reminding device.
The invention provides a method for reminding cleaning of a liquid storage tank of a cooker, which is characterized in that when the working of the cooker is not detected within a set time after a cooking program is finished, the cooking process is judged to be finished; controlling the liquid returning device to pump the liquid in the steam generating device back into the liquid storage tank; sending a prompt instruction for processing the liquid in the liquid storage tank; when a signal that liquid in the liquid storage tank is processed is acquired, the work state of the cooker is stopped, the operation condition of the cooker is monitored, the cooking end time is calculated, whether the whole cooking process is completely finished or not is accurately judged, waste water is pumped back after the cooking program is finished, a user is prompted to timely clean the waste water, the whole process of secondary starting and monitoring of water quality in the water tank are synchronously monitored, the water storage tank is prevented from being used for a long time when water is stored in the water storage tank, bacteria are bred in the water, the user is ensured to clean the water storage tank or start working after water changing operation, and the physical and mental health of the user is ensured.
Drawings
FIG. 1 is a schematic view of a cleaning reminder for a liquid storage tank of a cooking appliance;
fig. 2 is a flowchart of a method for reminding cleaning of a liquid storage tank of a cooking device.
Detailed Description
The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
A cooker is provided with a cleaning reminding device of a liquid storage box of the cooker.
As shown in fig. 1, a cleaning reminding device for a liquid storage tank of a cooking device comprises a controller 1, a steam generating device 2, a liquid returning device 3, a liquid storage tank 4 and a detection device 5, wherein the controller 1 controls the working state of the cooking device,
a steam generating device 2 for supplying high-temperature steam to the cooker for heating cooking food;
the liquid return device 3 is used for pumping the condensate of the steam generating device back to the liquid storage tank;
a liquid storage tank 4 for storing liquid required by the cooking device for cooking program, namely for providing water source for the steam generating device;
the detection device 5 is used for detecting the liquid level change information of the liquid storage tank and transmitting the liquid level change information to the controller; the liquid level sensor is used for detecting liquid level information of the liquid storage tank; the position sensor is used for detecting the opening and closing operation of a liquid storage tank switch; detecting whether water in the water storage tank is cleaned or not through a liquid level sensor or a position sensor;
the controller comprises
The timing module is used for calculating the time for the cooker to execute the cooking command again and the time for the detection device to detect that the liquid level of the liquid storage tank is unchanged; when the control system detects that the whole machine does not execute a second cooking command within the specified time, the control system confirms that the whole cooking process is finished;
the control system sends out a prompt to remind a user that residual water in the water storage tank needs to be poured out, but the user leaves or forgets to clean the water storage tank in time, the control system starts timing after sending out a prompt instruction, the user does not clean the water storage tank within a specified time, and the control system enters a standby state after the specified time in order to save energy;
the reminding module is used for sending a reminding instruction for processing the liquid in the liquid storage tank; when the control system detects that the complete machine does not execute a second cooking command within the set time, the control system confirms that the whole cooking process is finished and controls the water return system to pump residual water in the steam generating device back into the water storage tank; after the action is finished, the control system sends out a prompt to remind a user that residual water in the water storage tank needs to be poured out;
the acquisition module is used for acquiring a signal that liquid in the liquid storage tank is processed, namely after the water storage tank is cleaned, the water in the water tank is in a water-free state.
As shown in fig. 2, a method for reminding cleaning of a liquid storage tank of a cooker,
s1: judging that the cooking process is finished when the operation of the cooker is not detected within the set time after one cooking program is finished;
s2: controlling the liquid returning device to pump the liquid in the steam generating device back into the liquid storage tank;
s3: sending a prompt instruction for processing the liquid in the liquid storage tank;
s4: and when a signal that the liquid in the liquid storage tank is processed is obtained, the cooker stops working.
Step S1, S2, S3 is that after a cooking procedure is finished, the control system synchronously starts to detect and time, and when the control system detects that the whole machine does not execute the second cooking command within the specified time, the control system confirms that the whole cooking process is finished; controlling the water return device to pump the residual water in the steam generating device back into the water storage tank; after the action is finished, the control system sends out a prompt to remind a user that residual water in the water storage tank needs to be poured out;
in the step S4, the in-place condition of the water storage tank is detected through a position sensor, or the taking and placing action condition of the water storage tank is detected, when a user takes out the water storage tank for cleaning, a position switch is triggered to act, and a control system judges that the water storage tank is taken out and is being cleaned; the user puts the water storage tank back after finishing cleaning, triggers the position switch action again, the control system judges that the water storage tank is cleaned and put back in place, and the whole machine enters a standby state to prepare for normal starting for use next time;
or the water level in the water storage tank is detected by the liquid level detector, when the water storage tank is determined to be in a water-free state, the user finishes cleaning, and the whole machine enters a standby state to prepare for normal starting for use next time;
in step S4, when the signal indicating that the liquid in the liquid storage tank is processed is not detected within the set time threshold, the cooking device stops operating;
that is, if the control system sends a prompt to remind the user that the residual water in the water storage tank needs to be poured out, but the user leaves or forgets to clean the water storage tank in time, and the position sensor does not detect the fetching and loading action condition of the water storage tank or the liquid level sensor does not detect the water level change information of the water storage tank, the control system starts timing after sending a prompt instruction, the user does not clean the water storage tank within the specified time, and the whole machine can enter a standby state after the specified time in order to save energy;
when the cooker is opened again, detecting whether the liquid storage tank is filled with liquid or not, and when the liquid storage tank is filled with liquid, sending a prompt instruction for processing the liquid in the liquid storage tank; when the user uses the whole machine next time, the detection device detects that residual water exists in the water storage tank, and the control system can give out a prompt again to remind the user of pouring the residual water in the water storage tank;
when the opening and closing operation of the liquid storage tank switch is detected, a signal that liquid is processed is sent, clean water for the next use is added, namely the on-position condition of the water storage tank is detected through a position sensor, or the taking and placing action condition of the water storage tank is detected, when a user takes out the water storage tank for cleaning, the position switch is triggered to act, and a control system judges that the water storage tank is taken out and is being cleaned; the user puts the water storage tank back after finishing cleaning, triggers the position switch action again, and the control system judges that the water storage tank is cleaned and put back in place, and the water storage tank is filled with water, and the whole machine enters a working state;
or when no liquid is detected in the liquid storage tank, a signal that the liquid is processed is sent, clean water for subsequent use is added, the liquid level sensor detects that water exists in the water storage tank, the whole machine enters a working state, and a user can use the machine normally.
The above description is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing on the protection scope of the present invention.
Claims (8)
1. A cleaning reminding method for a liquid storage tank of a cooker is characterized by comprising the following steps:
judging that the cooking process is finished when the operation of the cooker is not detected within the set time after one cooking program is finished;
controlling the liquid returning device to pump the liquid in the steam generating device back into the liquid storage tank;
sending a prompt instruction for processing the liquid in the liquid storage tank;
when a signal that liquid in the liquid storage tank is processed is acquired, the cooker stops working;
when the signal that the liquid in the liquid storage tank is processed is not detected within the set time threshold, the cooking device stops working.
2. The method of claim 1 for reminding a user of cleaning a cooking reservoir, comprising: when the cooking device is opened again, whether the liquid storage tank has liquid or not is detected, and when the liquid storage tank has the liquid, a prompt instruction for processing the liquid in the liquid storage tank is sent.
3. The method of claim 2, wherein the step of prompting comprises: when no liquid in the liquid storage tank is detected, a signal that the liquid is processed is sent.
4. The method of claim 2, wherein the step of prompting comprises: when the opening and closing operation of the liquid storage tank switch is detected, a signal that the liquid is processed is sent.
5. The utility model provides a cooking ware liquid reserve tank clearance reminding device, includes the controller, controller control cooking ware operating condition, its characterized in that: also comprises a steam generating device, a liquid returning device, a liquid storage tank and a detection device, wherein the steam generating device, the liquid returning device, the liquid storage tank and the detection device are arranged on the upper portion of the liquid storage tank
A steam generating device for supplying high-temperature steam to the cooker;
the liquid return device is used for pumping the condensate of the steam generating device back to the liquid storage tank;
the liquid storage box is used for storing liquid required by the cooking device during a cooking program;
the detection device is used for detecting the liquid level change information of the liquid storage tank and transmitting the liquid level change information to the controller;
the controller comprises a timing module, a detection device and a control module, wherein the timing module is used for calculating the time for the cooker to execute the cooking command again and calculating the time for the detection device to detect that the liquid level of the liquid storage tank is unchanged;
the reminding module is used for sending a reminding instruction for processing the liquid in the liquid storage tank;
the acquisition module is used for acquiring a signal that liquid in the liquid storage tank is processed, and when the signal that the liquid in the liquid storage tank is processed is acquired, the cooking device stops working; and stopping the operation of the cooker when the signal that the liquid in the liquid storage tank is processed is not detected within the set time threshold.
6. The cookware reservoir cleaning reminder device of claim 5, wherein: the detection device comprises a liquid level sensor for detecting liquid level information of the liquid storage tank.
7. The cookware reservoir cleaning reminder device of claim 5, wherein: the detection device comprises a position sensor for detecting the opening and closing operation of the liquid storage tank switch.
8. A cooker characterized by: a cleaning reminder device for a cooking vessel tank according to any one of claims 5 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811472943.9A CN109691873B (en) | 2018-12-04 | 2018-12-04 | Cleaning reminding device and method for liquid storage tank of cooker and cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811472943.9A CN109691873B (en) | 2018-12-04 | 2018-12-04 | Cleaning reminding device and method for liquid storage tank of cooker and cooker |
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| Publication Number | Publication Date |
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| CN109691873A CN109691873A (en) | 2019-04-30 |
| CN109691873B true CN109691873B (en) | 2022-01-28 |
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| CN201811472943.9A Active CN109691873B (en) | 2018-12-04 | 2018-12-04 | Cleaning reminding device and method for liquid storage tank of cooker and cooker |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111166204B (en) * | 2019-07-18 | 2022-12-30 | 九阳股份有限公司 | Cleaning method of food processing device |
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