CN110801148A - Cooking utensil, and odor removal control method and device - Google Patents
Cooking utensil, and odor removal control method and device Download PDFInfo
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- CN110801148A CN110801148A CN201810886811.4A CN201810886811A CN110801148A CN 110801148 A CN110801148 A CN 110801148A CN 201810886811 A CN201810886811 A CN 201810886811A CN 110801148 A CN110801148 A CN 110801148A
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- 238000010411 cooking Methods 0.000 title claims abstract description 100
- 238000000034 method Methods 0.000 title claims abstract description 47
- 235000013305 food Nutrition 0.000 claims abstract description 82
- 238000010438 heat treatment Methods 0.000 claims abstract description 82
- 230000008030 elimination Effects 0.000 claims description 35
- 238000003379 elimination reaction Methods 0.000 claims description 35
- 230000007246 mechanism Effects 0.000 claims description 18
- 230000005484 gravity Effects 0.000 claims description 9
- 239000003351 stiffener Substances 0.000 claims 2
- 230000013011 mating Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 16
- 230000008569 process Effects 0.000 description 15
- 238000007599 discharging Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000009835 boiling Methods 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 206010013911 Dysgeusia Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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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
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/0802—Control mechanisms for pressure-cookers
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention discloses a cooking appliance, and a control method and a control device for odor removal. Wherein, applied to cooking utensil, the method includes: under the condition that the pressure limiting valve group comprises an inner valve and an outer valve, the outer valve is controlled to be lifted, and the inner valve acts on the exhaust pipe; heating food in the cooking appliance according to preset power, so that the pressure in the cooking appliance is larger than the pressure limiting value of the inner valve, controlling the inner valve to lift, controlling the exhaust pipe to continuously exhaust, and continuously heating at constant pressure. The invention solves the technical problem that the pressure cooker in the prior art can not remove food peculiar smell.
Description
Technical Field
The invention relates to the field of cooking appliances, in particular to a cooking appliance, and a method and a device for controlling odor removal.
Background
The existing pressure cooker is generally of a single pressure limiting valve structure, namely, the pressure limiting range of the pressure limiting valve is constant, and the pressure cooker of the single pressure limiting valve structure can only realize automatic exhaust under the condition of reaching a fixed pressure limiting value in the cooking process.
However, the pressure cooker having the single pressure limiting valve structure has a problem that, since some foods have peculiar smell during heating, the peculiar smell is remained in the foods and/or the soup after the foods are heated to be ripe if the peculiar smell is not discharged in time.
Aiming at the problem that the pressure cooker in the prior art cannot solve the problem of removing food peculiar smell, an effective solution is not provided at present.
Disclosure of Invention
The embodiment of the invention provides a cooking appliance, a control method and a control device for removing odor, and at least solves the technical problem that a pressure cooker in the prior art cannot remove food odor.
According to an aspect of an embodiment of the present invention, there is provided a method for controlling an odor elimination, applied to a cooking appliance, including: under the condition that the pressure limiting valve group comprises an inner valve and an outer valve, the outer valve is controlled to be lifted, and the inner valve acts on the exhaust pipe; heating food in the cooking appliance according to preset power, so that the pressure in the cooking appliance is larger than the pressure limiting value of the inner valve, controlling the inner valve to lift, controlling the exhaust pipe to continuously exhaust, and continuously heating at constant pressure.
In the embodiment of the invention, a double-valve control mode is adopted, and the inner valve acts on the exhaust pipe by controlling the lifting of the outer valve; the food in the cooking utensil is heated according to the preset power, so that the pressure in the cooking utensil is larger than the pressure limiting value of the inner valve, the inner valve is controlled to lift, the exhaust pipe is controlled to exhaust continuously, and the constant pressure is used for heating continuously, the aim of discharging peculiar smell emitted in the food heating process under the condition of low-pressure heating is fulfilled, the technical effect of eliminating food peculiar smell is achieved, and the technical problem that the pressure cooker in the prior art cannot eliminate the food peculiar smell is solved.
Optionally, before controlling the outer valve to lift, the method further comprises: receiving an odor-removing cooking instruction; the driving motor is started according to the peculiar smell removing cooking instruction, the permanent magnet group is controlled through the driving motor to control the outer valve, the outer valve is controlled to be lifted, and the food is heated in the low-pressure heating mode to prevent the peculiar smell from mixing with the peculiar smell to influence the cooking effect.
Optionally, heating the food in the cooking appliance according to the preset power includes: when the preset power comprises a first preset power and a second preset power and the second preset power is smaller than the first preset power, food in the cooking utensil is heated according to the first preset power, and when the first preset pressure is reached, the food is heated according to the second preset power, so that the aim of discharging peculiar smell emitted in the food heating process under the condition of low-pressure heating is further fulfilled, and the technical effect of eliminating the peculiar smell of the food is achieved.
Further, optionally, heating the food according to the second preset power comprises: the food is heated for the preset time according to the second preset power, so that the aim of discharging peculiar smell emitted in the food heating process under the condition of low-pressure heating is further fulfilled, and the technical effect of eliminating the peculiar smell of the food is realized.
Optionally, after controlling the exhaust pipe to continuously exhaust and continuously heat at a constant pressure, the method further comprises: under the condition that the heating time reaches the preset time, the permanent magnet group is controlled by the driving motor to control the outer valve to be put down, and the outer valve and the inner valve act on the exhaust pipe together; and heating the food according to a third preset power, wherein the third preset power is smaller than the first preset power, and the third preset power is larger than the second preset power, so that a high-pressure heating mode is triggered under the condition that the outer valve falls down, and the effect of quickly cooking the food by continuously heating and exhausting the gas at high pressure is achieved.
According to another aspect of the embodiments of the present invention, there is also provided a control device for deodorization applied to a cooking appliance, including: the control module is used for controlling the outer valve to lift under the condition that the pressure limiting valve group comprises the inner valve and the outer valve, and the inner valve acts on the exhaust pipe; and the heating module is used for heating food in the cooking appliance according to preset power so as to enable the pressure in the cooking appliance to be larger than the pressure limiting value of the inner valve, control the inner valve to lift, control the exhaust pipe to continuously exhaust and continuously heat at constant pressure.
In the embodiment of the invention, a double-valve control mode is adopted, and the control module is used for controlling the outer valve to lift under the condition that the pressure limiting valve group comprises the inner valve and the outer valve, and the inner valve acts on the exhaust pipe; the heating module is used for heating food in the cooking utensil according to preset power, so that the pressure in the cooking utensil is larger than the pressure limiting value of the inner valve, the inner valve is controlled to lift, the exhaust pipe is controlled to continuously exhaust, and constant pressure is used for continuous heating, the aim of discharging peculiar smell emitted in the food heating process under the condition of low-pressure heating is fulfilled, the technical effect of eliminating food peculiar smell is achieved, and the technical problem that the food peculiar smell is removed due to the fact that a pressure cooker in the prior art cannot be solved is solved.
According to still another aspect of an embodiment of the present invention, there is also provided a control device for deodorization applied to a cooking appliance, including: a pressure limiting valve group and a lining mechanism; wherein, the pressure limiting valve group includes interior valve and outer valve, and inside lining mechanism includes permanent magnet and driving motor, lifts outer valve through driving motor control permanent magnet, and interior valve acts on the blast pipe according to gravity, heats the food in the cooking utensil according to preset power to make cooking utensil internal pressure be greater than the pressure limiting value of interior valve, the valve lifts in the control, and the control blast pipe lasts the exhaust, and with constant pressure last heating.
In the embodiment of the invention, a double-valve control mode is adopted, the pressure limiting valve group comprises an inner valve and an outer valve, the lining mechanism comprises a permanent magnet and a driving motor, the driving motor is used for controlling the permanent magnet to lift the outer valve, the inner valve acts on the exhaust pipe according to gravity, food in the cooking appliance is heated according to preset power, so that the pressure in the cooking appliance is greater than the pressure limiting value of the inner valve, the inner valve is controlled to lift, the exhaust pipe is controlled to exhaust continuously, and the constant pressure is used for heating continuously, the aim of discharging peculiar smell emitted in the food heating process under the condition of low-pressure heating is fulfilled, the technical effect of eliminating the peculiar smell of the food is realized, and the technical problem that the pressure cooker in the prior art cannot eliminate the peculiar smell of the food is solved.
Optionally, the pressure limiting valve group further comprises: the inner valve is embedded in the outer valve, and the inner valve and the outer valve are both arranged on the valve seat; the permanent magnet is arranged at the top of the outer surface of the outer valve, so that the effect of controlling the outer valve to lift up or put down is achieved.
Further, optionally, the pressure limiting valve group is arranged on the inner pot cover group.
Optionally, the lining mechanism further comprises: the limiting column is positioned on the lining mechanism seat and used for controlling the permanent magnet to move to the position of the outer valve and the reset position; the permanent magnet is connected with a driving motor through a lever, and the driving motor controls the permanent magnet to move through the driving lever; and the fastener is used for fixing the lever on the driving motor, so that the permanent magnet is controlled by a driving mechanism consisting of the limiting column, the lever and the fastener to accurately control the outer valve to be put down or lifted.
Further, optionally, the driving motor includes: a stepper motor.
Optionally, the fastener comprises: a set of reinforcement pieces, wherein the set of reinforcement pieces comprises: bolts, nuts or anchor plates.
Further, optionally, the inside of the fixing plate is provided with a thread, and the thread is matched with the bolt.
According to still another aspect of embodiments of the present invention, there is also provided a cooking appliance including: a control device for odor elimination, wherein the control device for odor elimination comprises the control device for odor elimination.
Optionally, the cooking appliance comprises: an electric pressure cooker.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic flow diagram of a method of controlling odor elimination in accordance with an embodiment of the present invention;
FIG. 2 is a schematic flow diagram of another odor elimination control method according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the construction of a odor elimination control apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a odor elimination control apparatus according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a pressure limiting valve set in a deodorizing control device according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of the structure of the lining mechanism in an odor elimination control device according to an embodiment of the invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, 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 the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example one
According to an embodiment of the present invention, there is provided an embodiment of a method for controlling odor elimination, it being noted that the steps illustrated in the flowchart of the drawings may be performed in a computer system, such as a set of computer-executable instructions, and that while a logical order is illustrated in the flowchart, in some cases the steps illustrated or described may be performed in an order different than presented herein.
Fig. 1 is a schematic flow chart of a method for controlling odor elimination according to an embodiment of the present invention, applied to a cooking appliance, as shown in fig. 1, the method including the steps of:
step S102, under the condition that the pressure limiting valve group comprises an inner valve and an outer valve, the outer valve is controlled to be lifted, and the inner valve acts on the exhaust pipe;
and step S104, heating the food in the cooking appliance according to preset power so as to enable the pressure in the cooking appliance to be larger than the pressure limiting value of the inner valve, controlling the inner valve to lift, controlling the exhaust pipe to continuously exhaust, and continuously heating at constant pressure.
Specifically, the control method that removes flavor that this application provided can be applicable to cooking utensil, wherein, this cooking utensil can include electric pressure cooker, this application explains with the example here, in the electric pressure cooker pot that this application provided, on electric pressure cooker's pressure limiting valve group, this application realizes removing flavor processing to food culinary art in-process with the structure of double valve, here for guarantee food can not in time scatter and keep the bad taste that brings along with food maturity in cooking process peculiar smell, lift through controlling the outer valve, only by the inner valve through self weight influence act on the blast pipe.
It should be noted that the outer valve and the inner valve correspond to different pressure limiting values respectively, when the inner valve acts on the exhaust pipe, the interior of the electric pressure cooker is in a low-pressure cooking mode, that is, when the electric pressure cooker is heated within the range of 30-40KP, the odor generated in the heating process of food can gradually rise along with the pressure in the cooker, and the odor is exhausted along with the boiling process, which is different from the cooking in the prior art in the form of a single valve, the single valve in the prior art can start to exhaust along with the pressure in the cooker being greater than the pressure limiting value of the valve until the food is mature, so that the odor is kept in the food body or the soup, but the application firstly performs low-pressure cooking by the way that the inner valve acts on the exhaust pipe at the beginning of cooking, so that the odor can be discharged out of the cooker along with the boiling in the cooker in the way of exhausting when the pressure in the cooker is greater than the pressure, can also ensure food taste. It should be noted that the low-pressure cooking principle of the present application is that low pressure is continuously boiled to remove the peculiar smell, so as to prevent the food from tainting the smell.
In the subsequent heating process, the outer valve is controlled to fall on the inner valve, the outer valve and the inner valve act on the exhaust pipe together, the food is rapidly heated in a high-pressure heating mode, specifically, in the high-pressure cooking process, the pressure in the cooker exceeds the pressure limiting value of the inner valve and the outer valve through continuous heating, the exhaust pipe continuously exhausts, and finally, the steam generation and exhaust balance is achieved. The constant pressure is used for continuously heating and boiling in the cooker, the process is carried out until the cooking is finished, the food is quickly cooked by continuously boiling at high pressure, and the food cooking taste is better.
In the embodiment of the invention, a double-valve control mode is adopted, and the inner valve acts on the exhaust pipe by controlling the lifting of the outer valve; the food in the cooking utensil is heated according to the preset power, so that the pressure in the cooking utensil is larger than the pressure limiting value of the inner valve, the inner valve is controlled to lift, the exhaust pipe is controlled to exhaust continuously, and the constant pressure is used for heating continuously, the aim of discharging peculiar smell emitted in the food heating process under the condition of low-pressure heating is fulfilled, the technical effect of eliminating food peculiar smell is achieved, and the technical problem that the pressure cooker in the prior art cannot eliminate the food peculiar smell is solved.
Specifically, fig. 2 is a schematic flow chart of another odor elimination control method according to an embodiment of the present invention, and as shown in fig. 2, the odor elimination control method provided by the present application is specifically as follows:
optionally, before controlling the lift of the external valve in step S102, the method for controlling odor elimination provided by the present application further includes:
step S100, receiving an odor-removing cooking instruction;
specifically, in the process of using the rice cooker by the user, step S100 may be represented as: and selecting the function with the preset peculiar smell removing cooking mode and starting cooking.
And S101, starting a driving motor according to the peculiar smell removing cooking instruction, controlling an outer valve by controlling a permanent magnet group through the driving motor, so as to control the lifting of the outer valve, and preventing the peculiar smell from mixing with the smell to influence the cooking effect by heating food in a low-pressure heating mode.
Specifically, the control of the external valve may be represented as: the outer valve is controlled to lift, and only the gravity of the inner valve acts on the exhaust pipe.
Optionally, the step S104 of heating the food in the cooking appliance according to the preset power includes:
step S1041, heating the food in the cooking utensil according to the first preset power under the condition that the preset power comprises the first preset power and the second preset power, and the second preset power is smaller than the first preset power, and heating the food according to the second preset power when the first preset pressure is reached, so that the aim of discharging peculiar smell emitted in the food heating process under the condition of low-pressure heating is further fulfilled, and the technical effect of eliminating the peculiar smell of the food is realized.
Further, optionally, the heating the food according to the second preset power in step S1041 includes: the food is heated for the preset time according to the second preset power, so that the aim of discharging peculiar smell emitted in the food heating process under the condition of low-pressure heating is further fulfilled, and the technical effect of eliminating the peculiar smell of the food is realized.
Specifically, with reference to steps S100 to S1041, the actual cooking process in the low pressure mode is as follows:
after the user selects the cooking function with the peculiar smell removal function, in order to enable the food in the pot to reach lower cooking pressure, the outer valve needs to be controlled to be in a lifting state after the cooking is started, and only the gravity of the inner valve acts on the exhaust pipe.
And (3) heating by using first preset power and reaching a first preset pressure value (30-40KP) during cooking, and heating by using second preset power, wherein the second preset power is smaller than the first preset power.
At the moment, the cooking process of boiling and peculiar smell removal is carried out, the pressure in the cooker exceeds the pressure limiting value of the inner valve by continuous heating, the exhaust pipe continuously exhausts gas, and finally the balance of steam generation and exhaust is achieved. The pot is continuously heated to boil under constant pressure. Foreign odor impurities in the food are released and discharged out of the pot in the process of continuous boiling. This process was carried out for a period of T1 (1-5 minutes).
Wherein, the application takes the heating time T1 as an example, when the pressure in the cooker exceeds the pressure limiting value of the internal valve by continuous heating, the exhaust pipe continuously exhausts and finally reaches the balance of steam generation and exhaust, and the cooker is continuously heated and boiled at constant pressure. It should be noted that the present application is only illustrated by the above examples, and the control method for odor elimination provided by the present application is not limited specifically.
Optionally, after controlling the exhaust pipe to continuously exhaust and continuously heat at a constant pressure in step S104, the method for controlling odor elimination provided by the present application further includes:
step S105, controlling the permanent magnet group to control the outer valve to be put down through the driving motor under the condition that the heating time reaches the preset time, and acting on the exhaust pipe together with the inner valve; and heating the food according to a third preset power, wherein the third preset power is smaller than the first preset power, and the third preset power is larger than the second preset power, so that a high-pressure heating mode is triggered under the condition that the outer valve falls down, and the effect of quickly cooking the food by continuously heating and exhausting the gas at high pressure is achieved.
Specifically, after the low-pressure cooking mode is finished, the outer valve is controlled to fall down, and the outer valve and the inner valve act on the exhaust pipe together to perform high-pressure cooking, and the method specifically comprises the following steps:
still taking the above example as an example for explanation, when the preset time T1 is reached, the outer valve is controlled to be put down, and at this time, the gravity of the inner valve and the gravity of the outer valve act on the exhaust pipe together, and the pressure limiting pressure is 80-90 KP. Heating to a second preset pressure value (80-90KP) with a first preset power, and heating with a third preset power. The third preset power is smaller than the first preset power, and the third preset power is larger than the second preset power. At the moment, the high-pressure cooking process is carried out, the pressure in the cooker exceeds the pressure limiting value of the internal valve and the external valve by continuous heating, the exhaust pipe continuously exhausts gas, and finally the steam generation and the exhaust balance are achieved. The pot is continuously heated to boil under constant pressure. This process proceeds to the end of cooking.
Example two
According to another aspect of the embodiments of the present invention, there is also provided an odor elimination control apparatus applied to a cooking appliance, fig. 3 is a schematic structural diagram of an odor elimination control apparatus according to an embodiment of the present invention, as shown in fig. 3, including: the control module 32 is used for controlling the outer valve to lift under the condition that the pressure limiting valve group comprises the inner valve and the outer valve, and the inner valve acts on the exhaust pipe; and the heating module 34 is used for heating food in the cooking appliance according to preset power, so that the pressure in the cooking appliance is greater than the pressure limiting value of the inner valve, the inner valve is controlled to be lifted, the exhaust pipe is controlled to continuously exhaust air, and the food is continuously heated at a constant pressure.
In the embodiment of the invention, a double-valve control mode is adopted, and the control module is used for controlling the outer valve to lift under the condition that the pressure limiting valve group comprises the inner valve and the outer valve, and the inner valve acts on the exhaust pipe; the heating module is used for heating food in the cooking utensil according to preset power, so that the pressure in the cooking utensil is larger than the pressure limiting value of the inner valve, the inner valve is controlled to lift, the exhaust pipe is controlled to continuously exhaust, and constant pressure is used for continuous heating, the aim of discharging peculiar smell emitted in the food heating process under the condition of low-pressure heating is fulfilled, the technical effect of eliminating food peculiar smell is achieved, and the technical problem that the food peculiar smell is removed due to the fact that a pressure cooker in the prior art cannot be solved is solved.
EXAMPLE III
There is also provided in accordance with yet another aspect of an embodiment of the present invention, an odor elimination control apparatus, fig. 4 is a schematic structural view of an odor elimination control apparatus according to an embodiment of the present invention, as shown in fig. 4, applied to a cooking appliance, including: a pressure limiting valve group and a lining mechanism; the pressure limiting valve group comprises an inner valve 41 and an outer valve 42, the lining mechanism comprises a permanent magnet 43 and a driving motor 44, the driving motor 44 controls the permanent magnet 43 to lift the outer valve 42, the inner valve 41 acts on the exhaust pipe 45 according to gravity, food in the cooking appliance is heated according to preset power, so that the pressure in the cooking appliance is larger than the pressure limiting value of the inner valve 41, the inner valve 41 is controlled to lift, the exhaust pipe 45 is controlled to continuously exhaust, and the heating is continuously carried out at constant pressure.
In the embodiment of the invention, a double-valve control mode is adopted, the pressure limiting valve group comprises an inner valve and an outer valve, the lining mechanism comprises a permanent magnet and a driving motor, the driving motor is used for controlling the permanent magnet to lift the outer valve, the inner valve acts on the exhaust pipe according to gravity, food in the cooking appliance is heated according to preset power, so that the pressure in the cooking appliance is greater than the pressure limiting value of the inner valve, the inner valve is controlled to lift, the exhaust pipe is controlled to exhaust continuously, and the constant pressure is used for heating continuously, the aim of discharging peculiar smell emitted in the food heating process under the condition of low-pressure heating is fulfilled, the technical effect of eliminating the peculiar smell of the food is realized, and the technical problem that the pressure cooker in the prior art cannot eliminate the peculiar smell of the food is solved.
Optionally, fig. 5 is a schematic structural diagram of a pressure limiting valve set in a control device for removing odor according to an embodiment of the present invention, and as shown in fig. 5, the pressure limiting valve set further includes: the inner valve 41 is embedded inside the outer valve 42, and both the inner valve 41 and the outer valve 42 are arranged on the valve seat 46; the permanent magnet is arranged on the top of the outer surface of the outer valve 42, so that the effect of controlling the outer valve to be lifted up or put down is achieved.
It should be noted that, according to the process requirement, a permanent magnet may not be disposed on the outer valve 42, and the permanent magnet disposed on the outer valve 42 may ensure that the outer valve is more effectively controlled to be lifted or lowered, so the present application takes the permanent magnet disposed on the outer valve 42 as an example for the best case, and the control device for removing odor provided by the present application is implemented, and is not particularly limited.
Further, optionally, the pressure limiting valve group is arranged on the inner pot cover group.
Alternatively, fig. 6 is a schematic structural diagram of a lining mechanism in an odor elimination control device according to an embodiment of the present invention, as shown in fig. 6, the lining mechanism further includes: the limiting column 48, the lever 49 and the fastener 50, wherein the limiting column 48 is located on the lining mechanism seat and used for controlling the permanent magnet 43 to move to the position of the outer valve 42 and the reset position; the permanent magnet 43 is connected with the driving motor 44 through a lever 49, and the driving motor 44 controls the permanent magnet 43 to move through the driving lever 49; and the fastener 50 is used for fixing the lever 49 on the driving motor 44, so that the permanent magnet 43 is controlled by the driving mechanism consisting of the limiting column 48, the lever 49 and the fastener 50 to accurately control the outer valve 42 to be lowered or lifted.
Further, optionally, the driving motor 44 includes: a stepper motor.
Optionally, the fastener 50 comprises: a set of reinforcement pieces, wherein the set of reinforcement pieces comprises: bolts, nuts or anchor plates.
Further, optionally, the inside of the fixing plate is provided with a thread, and the thread is matched with the bolt.
Example four
According to still another aspect of embodiments of the present invention, there is also provided a cooking appliance including: a control device for odor elimination, wherein the control device for odor elimination comprises the control device for odor elimination.
Optionally, the cooking appliance comprises: an electric pressure cooker.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and 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 (15)
1. A method for controlling odor removal, which is applied to a cooking utensil, comprises the following steps:
under the condition that the pressure limiting valve group comprises an inner valve and an outer valve, the outer valve is controlled to be lifted, and the inner valve acts on the exhaust pipe;
heating food in the cooking appliance according to preset power, so that the pressure in the cooking appliance is larger than the pressure limiting value of the inner valve, controlling the inner valve to lift, controlling the exhaust pipe to continuously exhaust, and continuously heating at constant pressure.
2. The method of controlling odor elimination as defined in claim 1, wherein prior to said controlling said outer valve lift, said method further comprises:
receiving an odor-removing cooking instruction;
and starting a driving motor according to the peculiar smell removing cooking instruction, and controlling the permanent magnet group to control the outer valve through the driving motor.
3. The method of controlling odor elimination as claimed in claim 1 or 2, wherein said heating food in said cooking appliance according to a preset power comprises:
the cooking appliance comprises a cooking utensil body, a first preset power and a second preset power, wherein the cooking utensil body is provided with a cooking cavity, the cooking cavity is provided with a first preset pressure, the first preset pressure is lower than the second preset pressure, the second preset power is lower than the first preset pressure, and the preset power comprises the first preset power and the second preset power.
4. The method of controlling odor elimination as claimed in claim 3, wherein said heating said food according to said second preset power comprises:
heating the food for a preset time according to the second preset power.
5. The method for controlling odor elimination according to claim 4, wherein after said controlling said exhaust pipe to continuously exhaust and to continuously heat at a constant pressure, said method further comprises:
under the condition that the heating time reaches the preset time, the permanent magnet group is controlled by the driving motor to control the outer valve to be put down, and the outer valve and the inner valve act on the exhaust pipe together;
heating the food according to a third preset power, wherein the third preset power is smaller than the first preset power, and the third preset power is larger than the second preset power.
6. A control device for removing odor, which is applied to a cooking utensil, and comprises:
the control module is used for controlling the outer valve to lift under the condition that the pressure limiting valve group comprises an inner valve and an outer valve, and the inner valve acts on the exhaust pipe;
and the heating module is used for heating food in the cooking appliance according to preset power so as to enable the pressure in the cooking appliance to be larger than the pressure limiting value of the inner valve, control the inner valve to be lifted, control the exhaust pipe to continuously exhaust and continuously heat at constant pressure.
7. A control device for removing odor, which is applied to a cooking utensil, and comprises:
a pressure limiting valve group and a lining mechanism;
the pressure limiting valve group comprises an inner valve and an outer valve, the lining mechanism comprises a permanent magnet and a driving motor, the driving motor controls the permanent magnet to lift the outer valve, the inner valve acts on the exhaust pipe according to gravity, food in the cooking utensil is heated according to preset power, so that the pressure in the cooking utensil is larger than the pressure limiting value of the inner valve, the inner valve is controlled to lift, the exhaust pipe is controlled to exhaust continuously, and the cooking utensil is heated continuously at constant pressure.
8. The odor elimination control device of claim 7 wherein said pressure limiting valve set further comprises: the inner valve is embedded in the outer valve, and the inner valve and the outer valve are both arranged on the valve seat; the permanent magnet is arranged on the top of the outer surface of the outer valve.
9. The odor removal control device as claimed in claim 8, wherein the pressure limiting valve set is disposed in the inner lid set.
10. The odor elimination control device of claim 7, wherein said liner mechanism further comprises: a limit post, a lever and a fastener,
the limiting column is positioned on the lining mechanism seat and used for controlling the permanent magnet to move to the position of the outer valve and the reset position;
the permanent magnet is connected with the driving motor through a lever, and the driving motor controls the permanent magnet to move through driving the lever;
the fastener is used for fixing the lever on the driving motor.
11. The odor elimination control device of claim 10 wherein said drive motor comprises: a stepper motor.
12. The odor elimination control device of claim 10 wherein said fastener comprises: a set of stiffeners, wherein the set of stiffeners includes: bolts, nuts or anchor plates.
13. The odor elimination control device of claim 12 wherein said anchor tab is internally threaded, said threads mating with said bolt.
14. A cooking appliance, comprising: a control for odour elimination, wherein the control comprises a control for odour elimination as claimed in any one of claims 7 to 13.
15. The cooking appliance of claim 14, wherein the cooking appliance comprises: an electric pressure cooker.
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