CN109199158B - Cooking utensil, rice cleaning cleanliness judging method and computer equipment - Google Patents
Cooking utensil, rice cleaning cleanliness judging method and computer equipment Download PDFInfo
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- CN109199158B CN109199158B CN201710527312.1A CN201710527312A CN109199158B CN 109199158 B CN109199158 B CN 109199158B CN 201710527312 A CN201710527312 A CN 201710527312A CN 109199158 B CN109199158 B CN 109199158B
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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
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/24—Devices for washing vegetables or the like
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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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- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Commercial Cooking Devices (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Adjustment And Processing Of Grains (AREA)
Abstract
The invention provides a cooking utensil, a method for judging the cleaning cleanliness of rice, computer equipment and a computer readable storage medium. Wherein, cooking utensil includes: the rice washing assembly is used for washing rice materials to be cooked, and comprises a rice washer, a dust outlet is formed in the rice washer, and the dust outlet is used for discharging dirt generated in the washing process; cleanliness factor determine module is connected with the dust outlet, and through the cleanliness factor determine module discharge rice washing subassembly of dust outlet combustion gas flow, cleanliness factor determine module is used for detecting the cleanliness factor through the dust outlet combustion gas flow. The cooking utensil provided by the invention automatically cleans the rice to be cooked, simplifies the operation of a user, and can reflect the rice cleaning cleanliness of the rice to be cooked, so that the cleaning effect of a rice cleaning link is fed back in time, the requirements of the user on cleanness and sanitation of the rice to be cooked are met, and the use experience of the user on the cooking utensil is greatly improved.
Description
Technical Field
The invention relates to the technical field of kitchen appliances, in particular to a cooking utensil, a method for judging the cleaning cleanliness of rice, computer equipment and a computer readable storage medium.
Background
At present, the full-automatic electric rice cooker can automatically wash rice, and the operation of a user is simplified. However, in the related art, the cleanliness of the rice washed by the full-automatic electric rice cooker is not detected, so that a user can question whether the full-automatic electric rice cooker is washed cleanly or not, and the use experience of the user on the full-automatic electric rice cooker is greatly reduced.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
To this end, a first object of the invention is to propose a cooking appliance.
The second purpose of the invention is to provide a method for judging the cleaning cleanliness of rice materials.
A third object of the present invention is to provide a computer apparatus.
A fourth object of the present invention is to provide a computer-readable storage medium.
In view of the above, according to a first object of the present invention, there is provided a cooking appliance, comprising: the rice washing assembly is used for washing rice materials to be cooked, and comprises a rice washer, a dust outlet is formed in the rice washer, and the dust outlet is used for discharging dirt generated in the washing process; cleanliness factor determine module is connected with the dust outlet, and through the cleanliness factor determine module discharge rice washing subassembly of dust outlet combustion gas flow, cleanliness factor determine module is used for detecting the cleanliness factor through the dust outlet combustion gas flow.
The cooking utensil provided by the invention cleans rice to be cooked through the rice washing component, and in the cleaning process, particularly, the dirt generated by the separation of the surface of the rice material is discharged through a dust outlet on a rice washer of the rice washing assembly, the cleanliness detection assembly is arranged at the dust outlet, and gas discharged from the dust outlet is detected and analyzed by the cleanliness detection assembly, so that whether the cleaning link of the cooking utensil meets the requirement of the cleanliness of rice materials or not can be determined, that is, the air flow containing a large amount of impurity particles after the rice material is cleaned is discharged from the dust outlet channel, the cleanliness of the current air flow is judged by detecting the particle number in the air flow in the dust outlet channel, the cleanliness of the cleaned rice material is indirectly reflected, when the number of the particles is more, the current cleaning is judged to be still unclean, otherwise, the cleaning is judged to be finished to reach a certain degree, and the cleaning standard is reached. The cooking utensil provided by the invention automatically cleans the rice to be cooked, simplifies the operation of a user, and can reflect the rice cleaning cleanliness of the rice to be cooked by detecting the air flow cleanliness at the dust port, so that the cleaning effect in the rice cleaning process is fed back in time, the requirements of the user on cleanness and sanitation of the rice to be cooked are met, and the use experience of the user on the cooking utensil is greatly improved.
In addition, according to the cooking utensil of the present invention, the following additional technical features can be provided:
in the above technical solution, preferably, the cleanliness detection assembly includes: the measuring cavity is connected and communicated with the dust outlet, and the side wall of the measuring cavity is made of a light-transmitting material; the light source is positioned on one side of the side wall of the measuring cavity and is arranged opposite to the side wall; the first light-transmitting piece is arranged between the light source and the side wall, and light emitted by the light source is irradiated into the measuring cavity through the irradiation light of the first light-transmitting piece; the cleanliness judging unit is arranged on the outer side of the side wall of the measuring cavity and opposite to the light source; wherein, the light that sends through the lateral wall of measuring the chamber judges the unit through the cleanliness factor, carries out the cleanliness factor and judges.
In the technical scheme, the side wall of the measuring cavity, the cleanliness judging unit and the light source are arranged oppositely, so that light emitted by the light source sequentially passes through the first light-transmitting piece, the measuring cavity and the cleanliness judging unit; specifically speaking, the illumination through first printing opacity piece is irradiated and is advanced to measure the intracavity, and the light through the measurement chamber lateral wall of printing opacity material judges the unit through the cleanliness factor, judges through the cleanliness factor that detects through cooking utensil dust outlet combustion gas flow, and then can confirm whether the washing link of cooking utensil satisfies the rice material cleanliness factor requirement.
In any one of the above technical solutions, preferably, the cleanliness judging unit includes: the second light-transmitting piece is arranged on the outer side of the measuring cavity and used for gathering scattered light in light rays emitted by the side wall of the measuring cavity; and the optical detector is arranged on the other side of the second light-transmitting piece, and is used for processing optical signals to judge the cleanliness after the gathered light irradiates the optical detector.
In the technical scheme, the second light-transmitting piece is arranged on the outer side of the measuring cavity, and the optical detector is arranged on the other side of the second light-transmitting piece, so that scattered light in light rays emitted by the side wall of the measuring cavity sequentially passes through the second light-transmitting piece and the optical detector; specifically speaking, the scattered light in the light emitted by the side wall of the measuring cavity is gathered through the second light-transmitting piece, the gathered light irradiates the optical detector, the optical detector processes the received optical signal and judges the cleanliness, the purpose of detecting the cleanliness of the airflow discharged from the dust outlet of the cooking appliance is achieved, and then whether the cleaning link of the cooking appliance meets the requirement of the cleanliness of rice materials can be determined. Simultaneously, gather light signal and light through optical element and examine the ware and carry out subsequent processing to light signal, guaranteed cooking utensil to the sensitivity that the cleanliness factor judged, cooking utensil simple structure simultaneously further promotes the user and experiences cooking utensil's use.
In any of the above technical solutions, preferably, the optical detector includes: the amplifying circuit is used for amplifying the received optical signal and converting the amplified optical signal into a light intensity proportional signal; and the chip processor judges the cleanliness of the airflow discharged from the dust outlet according to the light intensity proportion signal.
In the technical scheme, the received optical signals are amplified and processed through the amplifying circuit and converted into light intensity ratio signals, and the cleanliness of airflow discharged through the dust outlet is judged according to the light intensity ratio signals through the chip processor, so that the aim of intelligently detecting the cleanliness of the airflow discharged through the dust outlet of the cooking appliance by the cooking appliance is fulfilled, and the cleanliness of rice washing of the rice materials to be cooked is reflected.
In any one of the above technical solutions, preferably, the cleanliness judging unit includes: the third light-transmitting piece is arranged on the outer side of the measuring cavity and used for mapping direct light in light rays emitted by the side wall of the measuring cavity; and the image sensor is arranged on the other side of the third light transmission piece, the direct light is mapped onto the image sensor through the third light transmission piece to form dark spots, and the image sensor judges the cleanliness of the airflow discharged through the dust outlet according to the distribution condition of the dark spots.
In this technical scheme, set up the third printing opacity piece through the outside at the measurement chamber, set up image sensor at the opposite side of third printing opacity piece, make the direct light in the light that the lateral wall in measurement chamber sent, form the dark spot on the mapping image sensor, because the direct light receives the reflection of dust, lost the light of penetrating directly, image sensor can judge the cleanliness factor through the dust outlet combustion gas according to the distribution of dark spot, and then can confirm whether the washing link of cooking utensil satisfies the cleanliness factor requirement of rice material.
In any of the above technical solutions, preferably, the rice washer is further provided with a rice inlet, an air inlet and a rice outlet; the rice washing device comprises a rice inlet, a rice outlet, a rice inlet, a high-speed air flow, a rice washing machine, a high-speed air flow, a water inlet, a water outlet, a water inlet, a water outlet, a water inlet, a water outlet, a water inlet, a water outlet, a water.
In the technical scheme, the rice inlet, the air inlet and the rice outlet are formed in the rice washer, so that the purposes of automatically feeding, washing and delivering rice by the cooking utensil are achieved, and the operation of a user is simplified. Specifically, rice materials enter the rice washer through the rice inlet, after rice feeding is completed, the rice inlet is closed, the rice materials are cleaned, high-speed air flows through the air inlet and enters the rice washer, the rice washing effect of the cooking utensil is enabled to be optimal, meanwhile, the rice materials are prevented from flowing back under the action of the high-speed air flow, after cleaning is completed, the rice outlet is opened to convey the rice, and the cooking utensil is enabled to automatically complete rice feeding, rice washing and rice conveying.
In any of the above technical solutions, preferably, the rice washing assembly further includes: the rice box is connected with the rice inlet through a rice inlet pipe, and a rice inlet valve is arranged on the rice inlet pipe; the fan is connected with the air inlet through an air inlet pipe; one end of the rice conveying pipe is connected with the rice outlet, the other end of the rice conveying pipe is connected with the inner pot of the cooking utensil, and a rice outlet valve is arranged on the rice conveying pipe.
In the technical scheme, the rice in a rice box connected with a rice inlet through a rice inlet pipe can be controlled to stop feeding rice through a rice inlet valve on the rice inlet pipe, and the amount of rice to be cooked is controlled; after rice feeding is finished, closing the rice feeding valve and the rice discharging valve, starting a fan connected with an air inlet through an air inlet pipe, forming high-speed airflow in the rice washer, and rolling and colliding rice materials in the rice washer at high speed to enable the rice washing effect of the cooking utensil to be optimal; after the rice is washed, the rice outlet valve is opened, the cleaned rice material is input into the inner pot of the cooking appliance through the rice conveying pipe and the rice outlet, and the cooking appliance can perform the next cooking process. Cooking utensil among this technical scheme advances rice, washes rice, send the automatic execution of rice more perfect, further promotes the user and experiences cooking utensil's use.
In any of the above technical solutions, preferably, the dust outlet is provided with a dust outlet net, and the aperture of a mesh of the dust outlet net is less than or equal to 2 mm.
In this technical scheme, through set up out the dirt net on a dirt mouth, guarantee cooking utensil's fan start-up back, form high-speed air current in washing rice ware, make the rice material surface break away from the filth discharge that produces simultaneously, guaranteed cooking utensil's rice washing effect. In a specific embodiment, the aperture of the mesh of the dust outlet net is less than or equal to 2mm, and the aperture of the mesh of the dust outlet net can be set to other reasonable values.
In any of the above technical solutions, preferably, the bottom of the rice washer is provided with a grinding layer.
In this technical scheme, the bottom through washing rice ware sets up the grinding coat for wash the rice material surface in the rice box and can carry out high-speed grinding on the grinding coat, strengthened the cleaning performance of treating the culinary art rice material, further promote the user and experience cooking utensil's use.
According to a second object of the present invention, there is provided a method for determining cleanliness of washed rice, which is used for a cooking utensil according to any one of the above aspects, the method comprising: receiving a rice washing function instruction, and washing rice; acquiring the particle concentration in the airflow discharged from a dust outlet of the cooking appliance; comparing the particle concentration with a preset value; when the particle concentration is less than or equal to a preset value, cleaning to meet the cleanliness requirement; and when the particle concentration is greater than the preset value, continuing cleaning.
According to the rice material cleaning cleanliness judging method provided by the invention, after the cooking utensil is used for cleaning rice, the obtained particle concentration in the airflow discharged from the dust outlet of the cooking utensil is compared with the preset value, and when the particle concentration is smaller than or equal to the preset value, the cleaning requirement is determined to be met, so that the cleaning effect of the rice cleaning link of the cooking utensil is fed back in time, the requirements of a user on cleanness and sanitation of the rice material to be cooked are met, and the use experience of the user on the cooking utensil is greatly improved. Further, when the particle concentration is larger than a preset value, it is determined that the cooking utensil needs to continuously clean the rice materials until the cleaning meets the cleanliness requirement, and the cleanliness of the rice material cleaning is guaranteed.
In addition, the method for judging the cleaning cleanliness of the rice materials can also have the following additional technical characteristics:
in the above technical solution, preferably, when the optical detector of the cooking appliance includes: during amplifier circuit and chip treater, the step of the particle concentration in the dust outlet exhaust air current of acquireing cooking utensil specifically includes: receiving a light signal, and performing amplification processing to convert the light signal into a signal value proportional to light intensity; and converting the processed signal value into a corresponding particle concentration value.
According to the technical scheme, the received light signals are amplified and converted into light intensity proportional signals, the processed signal values are converted into corresponding particle concentration values, and finally the particle concentration values are compared with the preset values, so that whether the rice material to be cooked meets the requirement of cleaning cleanliness or not can be determined, the cleaning effect of a rice washing link of a cooking utensil can be fed back timely, the requirement that a user needs the rice material to be cooked to be clean and sanitary is met, and the use experience of the user on the cooking utensil is greatly improved.
In any one of the above technical solutions, preferably, when the cleanliness judging unit of the cooking appliance includes: during third light-transmitting piece and image sensor, the step of obtaining the particle concentration in the dust outlet exhaust stream of cooking utensil specifically includes: acquiring a dark spot distribution density value on the image sensor; the density values are converted to their corresponding particle concentration values.
According to the technical scheme, the dark spot distribution density value on the image sensor is obtained, the density value is converted into the corresponding particle density value, and finally the particle density value is compared with the preset value, so that whether the rice material to be cooked meets the requirement of cleaning cleanliness or not can be determined, the cleaning effect of the rice washing link of the cooking appliance is fed back in time, the requirement of the user on cleanness and sanitation of the rice material to be cooked is met, and the use experience of the user on the cooking appliance is greatly improved.
According to a third object of the present invention, there is provided a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor being adapted to perform the steps of the method according to any of the above-mentioned aspects.
The computer equipment provided by the invention is a server supporting the operation of the rice cleaning cleanliness judging method of the cooking utensil in any technical scheme, and the processor can determine whether the rice to be cooked meets the cleanliness requirement or not by executing the computer program stored in the memory, so that the cleaning effect of the rice cleaning link of the cooking utensil can be fed back in time, the requirements of a user on cleanness and sanitation of the rice to be cooked are met, and the use experience of the user on the cooking utensil is greatly improved.
According to a fifth object of the present invention, there is provided a computer readable storage medium, on which a computer program is stored, which computer program, when being executed by a processor, realizes the steps of the method according to any of the above-mentioned claims.
The computer-readable storage medium provided by the invention is installed in a server, the server supports the operation of the rice cleaning cleanliness judging method of the cooking utensil in any technical scheme, the computer program is stored on the computer-readable storage medium, and the computer program is operated, so that whether the rice to be cooked meets the cleanliness requirement can be determined, the cleaning effect of the rice cleaning link of the cooking utensil can be fed back in time, the requirements of a user on cleanness and sanitation of the rice to be cooked are met, and the use experience of the user on the cooking utensil is greatly improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows a schematic structural view of a cooking appliance according to an embodiment of the present invention;
FIG. 2 illustrates a schematic structural view of a cleanliness detection assembly according to one embodiment of the present invention;
FIG. 3 illustrates a schematic structural view of a cleanliness detection assembly according to another embodiment of the present invention;
FIG. 4 is a schematic flow chart illustrating a method for determining cleanliness of washed rice materials according to an embodiment of the present invention;
fig. 5 shows a schematic structural diagram of a computer apparatus according to a first embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 3 is:
1 cooking utensil, 10 rice washing components, 12 cleanliness detection components, 14 inner pot, 102 rice washing device, 103 rice box, 104 rice inlet pipe, 105 rice inlet valve, 106 fan, 107 air inlet pipe, 108 rice outlet pipe, 109 rice outlet valve, 1020 dust outlet, 1022 rice inlet, 1024 air inlet, 1026 rice outlet, 120 measurement cavity, 122 light source, 124 first light-transmitting piece, 126 second light-transmitting piece, 127 light detector, 128 third light-transmitting piece, 129 image sensor.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
Fig. 1 shows a schematic structural view of a cooking appliance according to an embodiment of the present invention. In a specific embodiment, as shown in fig. 1, the cooking appliance 1 includes: the rice washing assembly 10 is used for washing rice materials to be cooked, the rice washing assembly 10 comprises a rice washer 102, a dust outlet 1020 is formed in the rice washer 102, and the dust outlet 1020 is used for discharging dirt generated in the washing process; cleanliness detection subassembly 12 is connected with dust outlet 1020, and the gas flow through dust outlet 1020 discharges through cleanliness detection subassembly 12 and washes rice subassembly 10, and cleanliness detection subassembly 12 is used for detecting the cleanliness of the gas flow through dust outlet 1020 exhaust.
The cooking utensil 1 provided by the invention cleans rice material to be cooked through the rice washing assembly 10, in the cleaning process, specifically, dirt generated by the surface separation of the rice material is discharged through the dust outlet 1020 on the rice washing device 102 of the rice washing assembly 10, the cleanliness detection assembly 12 is arranged at the dust outlet, and the gas flow discharged from the dust outlet 1020 passes through the cleanliness detection assembly 12 for detection and analysis, so that whether the cleaning link of the cooking utensil 1 meets the cleanliness requirement of the rice material can be determined, namely, the gas flow containing a large amount of impurity particles is discharged from the passage of the dust outlet 1020 after the rice material is cleaned, the cleanliness of the current gas flow is judged by detecting the number of particles in the gas flow in the passage of the dust outlet 1020, the cleanliness of the cleaned rice material is indirectly reflected, when the number of the particles is more, the current cleaning is judged to be still not clean, otherwise, the cleaning is judged to be completed, the standard of cleanness is achieved. The cooking utensil 1 provided by the invention automatically cleans the rice to be cooked, simplifies the operation of a user, and can reflect the rice washing cleanliness of the rice to be cooked by detecting the air flow cleanliness at the dust outlet 1020, so that the cleaning effect of a rice washing link is fed back in time, the requirements of the user on cleanness and sanitation of the rice to be cooked are met, and the use experience of the user on the cooking utensil 1 is greatly improved.
FIG. 2 illustrates a schematic structural view of a cleanliness detection assembly according to an embodiment of the present invention. As shown in fig. 2, the cleanliness detection assembly 12 includes: the measurement cavity 120 is connected and communicated with the dust outlet 1020, and the side wall of the measurement cavity 120 is made of a light-transmitting material; a light source 122 located at one side of the sidewall of the measurement cavity 120, opposite to the sidewall; a first light-transmitting member 124 disposed between the light source 122 and the sidewall, wherein the light emitted from the light source 122 is irradiated into the measurement cavity 120 through the irradiation light of the first light-transmitting member 124; a cleanliness judging unit (not shown) disposed outside the sidewall of the measuring chamber 120, opposite to the light source 122; wherein, the light emitted through the side wall of the measurement chamber 120 passes through a cleanliness judging unit (not shown in the figure) to perform cleanliness judgment.
In this embodiment, the sidewall of the measurement chamber 120 and the cleanliness judging unit are disposed opposite to the light source 122, so that the light emitted from the light source 122 passes through the first light-transmitting member 124, the measurement chamber 120 and the cleanliness judging unit in sequence; specifically, the irradiation light passing through the first light-transmitting member 124 is irradiated into the measuring chamber 120, and the light passing through the side wall of the measuring chamber 120 made of a light-transmitting material passes through the cleanliness judging unit to be judged for cleanliness, and the cleanliness of the airflow discharged through the dust outlet 1020 of the cooking appliance 1 is detected, so that whether the cleaning link of the cooking appliance 1 meets the requirement of the cleanliness of the rice material can be determined.
In one embodiment of the present invention, as shown in fig. 2, the cleanliness judging unit (not shown) includes: a second light-transmitting member 126 disposed outside the measurement chamber 120, for condensing scattered light among light emitted through the side wall of the measurement chamber 120; and the optical detector 127 is arranged on the other side of the second light-transmitting member 126, the collected light irradiates the optical detector 127, and the optical detector 127 is used for processing an optical signal to judge the cleanliness.
In this embodiment, by disposing the second light-transmitting member 126 outside the measurement chamber 120 and disposing the photodetector 127 on the other side of the second light-transmitting member 126, the scattered light in the light emitted from the side wall of the measurement chamber 120 passes through the second light-transmitting member 126 and the photodetector 127 in this order; specifically, the scattered light in the light emitted from the side wall of the measurement cavity 120 is collected by the second light-transmitting member 126, and the collected light irradiates the optical detector 127, and the optical detector processes the received optical signal to judge the cleanliness, so that the purpose of detecting the cleanliness of the airflow discharged from the dust outlet 1020 of the cooking appliance 1 is achieved, and it can be determined whether the cleaning process of the cooking appliance 1 meets the requirement of the cleanliness of rice materials. Meanwhile, the optical signal is collected through the optical element and the optical detector 127 performs subsequent processing on the optical signal, so that the sensitivity of the cooking appliance 1 for cleanliness judgment is ensured, meanwhile, the cooking appliance 1 is simple in structure, and the use experience of a user on the cooking appliance 1 is further improved.
In one embodiment of the present invention, preferably, the photodetector 127 includes: the amplifying circuit is used for amplifying the received optical signal and converting the amplified optical signal into a light intensity proportional signal; and the chip processor judges the cleanliness of the airflow discharged from the dust outlet according to the light intensity proportion signal.
In this embodiment, through amplifier circuit, the light signal amplification that will receive is handled, converts the light intensity ratio signal into, and rethread chip processor judges the cleanliness factor of the air current of passing through the dust outlet exhausted gas according to light intensity ratio signal, has reached the purpose of cooking utensil intellectual detection system through the cleanliness factor of cooking utensil dust outlet exhausted gas current, and then reflects the rice washing cleanliness factor of waiting to cook rice material.
Fig. 3 is a schematic structural view showing a cleanliness detection assembly according to another embodiment of the present invention. As shown in fig. 3, the cleanliness detection assembly 12 includes: the measurement cavity 120 is connected and communicated with the dust outlet 1020, and the side wall of the measurement cavity 120 is made of a light-transmitting material; a light source 122 located at one side of the sidewall of the measurement cavity 120, opposite to the sidewall; a first light-transmitting member 124 disposed between the light source 122 and the sidewall, wherein the light emitted from the light source 122 is irradiated into the measurement cavity 120 through the irradiation light of the first light-transmitting member 124; the cleanliness judging unit (not shown in the figure) includes: a third light-transmitting member 128 disposed outside the measurement chamber 120 for mapping direct light among light emitted through the sidewall of the measurement chamber 120; and the image sensor 129 is arranged on the other side of the third light transmission member 128, the direct light is mapped onto the image sensor 129 through the third light transmission member 128 to form dark spots, and the image sensor 129 judges the cleanliness of the air flow discharged through the dust outlet 1020 according to the distribution condition of the dark spots.
In this embodiment, the third light-transmitting member 128 is disposed outside the measuring chamber 120, and the image sensor 129 is disposed on the other side of the third light-transmitting member 128, so that the direct light in the light emitted from the side wall of the measuring chamber 120 is mapped onto the image sensor 129 to form a dark spot, and since the direct light is reflected by dust, the direct light is lost, and the image sensor 129 can determine the cleanliness of the air flow discharged through the dust outlet 1020 according to the distribution of the dark spots, and further determine whether the cleaning process of the cooking appliance 1 meets the requirement of the cleanliness of the rice materials.
In one embodiment of the present invention, as shown in fig. 1, the rice washing device 102 is further provided with a rice inlet 1022, an air inlet 1024 and a rice outlet 1026; wherein, the rice material enters the rice washer 102 through the rice inlet 1022, after the rice feeding is finished, the rice inlet 1022 is closed, the high-speed air flow enters the rice washer 102 through the air inlet 1024 to clean the rice material, and after the cleaning is finished, the rice outlet 1026 is opened to convey the rice.
In this embodiment, the rice inlet 1022, the air inlet 1024 and the rice outlet 1026 are arranged on the rice washer 102, so that the cooking utensil 1 can automatically complete the purposes of rice feeding, rice washing and rice conveying, and the operation of a user is simplified. Specifically, the rice material enters the rice washer through the rice inlet 1022, after the rice feeding is completed, the rice inlet 1022 is closed, the rice material is cleaned, the high-speed air flow enters the rice washer 102 through the air inlet 1024, so that the rice washing effect of the cooking appliance 1 is optimal, meanwhile, the rice material is prevented from flowing back under the action of the high-speed air flow, after the cleaning is completed, the rice outlet 1026 is opened to convey the rice, and the cooking appliance 1 automatically completes the rice feeding, the rice washing and the rice conveying.
In one embodiment of the present invention, preferably, the rice washing assembly 10 further comprises: the rice box 103 is connected with the rice inlet 1022 through a rice inlet pipe 104, and a rice inlet valve 105 is arranged on the rice inlet pipe 104; a fan 106 connected with the air inlet 1024 through an air inlet pipe 107; one end of the rice conveying pipe 108 is connected with the rice outlet 1026, the other end of the rice conveying pipe 108 is connected with the inner pot 14 of the cooking appliance 1, and the rice conveying pipe 108 is provided with a rice outlet valve 109.
In this embodiment, the rice in the rice box 103 connected with the rice inlet 1026 through the rice inlet pipe 104 can be controlled to stop feeding rice through the rice inlet valve 105 on the rice inlet pipe 104, and the amount of the rice material to be cooked is controlled; after the rice feeding is finished, closing the rice feeding valve 105 and the rice discharging valve 109, starting the fan 106 connected with the air inlet 1024 through the air inlet pipe 107, forming high-speed air flow in the rice washer 102, and enabling rice materials to roll and collide at high speed in the rice washer 102, so that the rice washing effect of the cooking appliance 1 is optimal; after the rice washing is completed, the rice outlet valve 109 is opened, and the cleaned rice material is input into the inner pot 14 of the cooking appliance 1 through the rice input pipe 108 and the rice outlet 1026, so that the cooking appliance 1 can perform the next cooking process. Cooking utensil 1 among this technical scheme advances rice, washes rice, send the automatic execution of rice more perfect, further promotes the user and experiences cooking utensil 1's use.
In an embodiment of the present invention, preferably, the dust outlet 1020 is provided with a dust outlet net, and the aperture of the mesh of the dust outlet net is less than or equal to 2 mm.
In this embodiment, the dust outlet 1020 is provided with the dust outlet net, so that after the fan 106 of the cooking appliance 1 is started, a high-speed airflow is formed in the rice washer 102, and simultaneously, dirt generated by the separation of the surface of the rice material is discharged, and the rice washing effect of the cooking appliance 1 is ensured. In a specific embodiment, the aperture of the mesh of the dust outlet net is less than or equal to 2mm, and the aperture of the mesh of the dust outlet net can be set to other reasonable values.
In one embodiment of the present invention, preferably, the bottom of the rice washer 102 is provided with an abrasive layer.
In this embodiment, the bottom of the rice washer 102 is provided with the grinding layer, so that the surface of the rice material in the rice washer 102 can be ground at high speed on the grinding layer, the cleaning effect of the rice material to be cooked is enhanced, and the use experience of the user on the cooking appliance 1 is further improved.
In a specific embodiment, the polishing layer may be a magic tape or a felt, etc. that can perform a polishing function.
Fig. 4 is a schematic flow chart showing a method for judging the cleanliness of washed rice materials according to an embodiment of the present invention. As shown in fig. 4, the method for judging the cleanliness of rice washing includes:
According to the rice material cleaning cleanliness judging method provided by the invention, after the cooking utensil 1 is used for cleaning rice, the obtained particle concentration in the airflow discharged from the dust outlet 1020 of the cooking utensil 1 is compared with the preset value, and when the particle concentration is smaller than or equal to the preset value, the cleaning requirement is determined to be met, so that the cleaning effect of the rice cleaning link of the cooking utensil 1 is fed back in time, the requirements of a user on cleanness and sanitation of the rice material to be cooked are met, and the use experience of the user on the cooking utensil 1 is greatly improved. Further, when the particle concentration is greater than the preset value, it is determined that the cooking utensil 1 needs to continuously clean the rice material until the cleaning meets the cleanliness requirement, and the cleanliness of the rice material cleaning is ensured.
In one embodiment of the present invention, as shown in fig. 1 and 2, when the cleanliness detection assembly 12 of the cooking appliance 1 includes: the measurement cavity 120 is connected and communicated with the dust outlet 1020, and the side wall of the measurement cavity 120 is made of a light-transmitting material; a light source 122 located at one side of the sidewall of the measurement cavity 120, opposite to the sidewall; a first light-transmitting member 124 disposed between the light source 122 and the sidewall, wherein the light emitted from the light source 122 is irradiated into the measurement cavity 120 through the irradiation light of the first light-transmitting member 124; a cleanliness judging unit (not shown) disposed outside the sidewall of the measuring chamber 120, opposite to the light source 122; wherein, the light emitted through the side wall of the measurement chamber 120 passes through a cleanliness judging unit (not shown in the figure) to perform cleanliness judgment.
Further, the cleanliness judging unit (not shown in the figure) includes: a second light-transmitting member 126 disposed outside the measurement chamber 120, for condensing scattered light among light emitted through the side wall of the measurement chamber 120; and the optical detector 127 is arranged on the other side of the second light-transmitting member 126, the collected light irradiates the optical detector 127, and the optical detector 127 is used for processing an optical signal to judge the cleanliness. Among them, the optical detector 127 includes: the step of amplifying circuit and chip treater, the particle concentration in the dust outlet exhaust air current of acquireing cooking utensil specifically includes: receiving a light signal, and performing amplification processing to convert the light signal into a signal value proportional to light intensity; and converting the processed signal value into a corresponding particle concentration value.
In this embodiment, the step of obtaining the particle concentration in the airflow discharged from the dust outlet of the cooking appliance specifically includes: receiving a light signal, and performing amplification processing to convert the light signal into a signal value proportional to light intensity; and converting the processed signal value into a corresponding particle concentration value.
The received light signals are amplified and converted into light intensity proportional signals, the processed signal values are converted into corresponding particle concentration values, and finally the particle concentration values are compared with preset values, so that whether the rice material to be cooked meets the cleanliness requirement or not can be determined, the cleaning effect of the rice washing link of the cooking appliance 1 is fed back in time, the requirements of a user on cleanness and sanitation of the rice material to be cooked are met, and the use experience of the user on the cooking appliance 1 is greatly improved.
In one embodiment of the present invention, as shown in fig. 1 and 3, when the cleanliness detection assembly 12 of the cooking appliance 1 includes: the measurement cavity 120 is connected and communicated with the dust outlet 1020, and the side wall of the measurement cavity 120 is made of a light-transmitting material; a light source 122 located at one side of the sidewall of the measurement cavity 120, opposite to the sidewall; a first light-transmitting member 124 disposed between the light source 122 and the sidewall, wherein the light emitted from the light source 122 is irradiated into the measurement cavity 120 through the irradiation light of the first light-transmitting member 124; a cleanliness judging unit (not shown) disposed outside the sidewall of the measuring chamber 120, opposite to the light source 122; wherein, the light emitted through the side wall of the measurement chamber 120 passes through a cleanliness judging unit (not shown in the figure) to perform cleanliness judgment.
Further, the cleanliness judging unit (not shown in the figure) includes: a third light-transmitting member 128 disposed outside the measurement chamber 120 for mapping direct light among light emitted through the sidewall of the measurement chamber 120; and the image sensor 129 is arranged on the other side of the third light transmission member 128, the direct light is mapped onto the image sensor 129 through the third light transmission member 128 to form dark spots, and the image sensor 129 judges the cleanliness of the air flow discharged through the dust outlet 1020 according to the distribution condition of the dark spots. Wherein, cooking utensil's cleanliness factor judges the unit and includes: third light-transmitting piece and image sensor acquire the step of the particle concentration in cooking utensil's dust outlet exhaust air current, specifically include: acquiring a dark spot distribution density value on the image sensor; the density values are converted to their corresponding particle concentration values.
In this embodiment, the step of obtaining the particle concentration in the airflow discharged from the dust outlet of the cooking appliance specifically includes: acquiring a dark spot distribution density value on the image sensor; converting the density values to their corresponding particle concentration values.
By obtaining the dark spot distribution density value on the image sensor 129, converting the density value into a corresponding particle density value, and finally comparing the particle density value with a preset value, whether the rice material to be cooked meets the cleanliness requirement can be determined, so that the cleaning effect of the rice washing link of the cooking appliance 1 is fed back in time, the requirements of the user on cleanness and sanitation of the rice material to be cooked are met, and the use experience of the user on the cooking appliance 1 is greatly improved.
Fig. 5 shows a schematic structural diagram of a computer device of an embodiment of the present invention. As shown in fig. 5, the computer device 2 includes: a memory 22, a processor 24 and a computer program stored on the memory 22 and executable on the processor 24, the processor 24 when executing the computer program performing the steps of:
receiving a rice washing function instruction, and washing rice;
acquiring the particle concentration in the airflow discharged from a dust outlet of the cooking appliance;
comparing the particle concentration with a preset value;
when the particle concentration is less than or equal to a preset value, cleaning to meet the cleanliness requirement;
and when the particle concentration is greater than the preset value, continuing cleaning.
The computer device 2 provided by the invention is a server supporting the operation of the method for judging the rice material cleaning cleanliness of the cooking utensil 1 in any technical scheme, and the processor can determine whether the rice material to be cooked meets the cleanliness requirement or not by executing the computer program stored in the memory 22 through the processor 24, so that the cleaning effect of the rice cleaning link of the cooking utensil 1 is fed back in time, the requirements of a user on the cleanness and sanitation of the rice material to be cooked are met, and the use experience of the user on the cooking utensil 1 is greatly improved.
An embodiment of the invention provides a computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any of the preceding claims.
The computer-readable storage medium provided by the invention is installed in a server, the server supports the operation of the rice cleaning cleanliness judging method of the cooking utensil in any technical scheme, the computer program is stored on the computer-readable storage medium, and the computer program is operated, so that whether the rice to be cooked meets the cleanliness requirement can be determined, the cleaning effect of the rice cleaning link of the cooking utensil can be fed back in time, the requirements of a user on cleanness and sanitation of the rice to be cooked are met, and the use experience of the user on the cooking utensil is greatly improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (14)
1. A cooking appliance, comprising:
an inner pot;
the rice washing assembly is connected with the inner pot and used for washing rice materials to be cooked, the rice washing assembly comprises a rice washer, a dust outlet is formed in the rice washer, and the dust outlet is used for discharging dirt generated in the washing process;
the cleanliness detection assembly is connected with the dust outlet, the air flow discharged from the dust outlet passes through the cleanliness detection assembly and is discharged out of the rice washing assembly, and the cleanliness detection assembly is used for detecting the cleanliness of the air flow discharged from the dust outlet;
when the particle concentration in the airflow discharged from the dust outlet is smaller than or equal to a preset value, determining that the cleaning meets the requirement of cleanliness, and when the particle concentration is larger than the preset value, continuing the cleaning;
the cleanliness detection assembly comprises:
the measuring cavity is connected and communicated with the dust outlet, and the side wall of the measuring cavity is made of a light-transmitting material;
the light source is positioned on one side of the side wall of the measuring cavity and is opposite to the side wall;
the cleanliness judging unit is arranged on the outer side of the side wall of the measuring cavity and opposite to the light source; wherein, the light emitted by the side wall of the measuring cavity passes through the cleanliness judging unit to judge the cleanliness;
the cleanliness judging unit comprises an optical detector, and the optical detector is used for processing optical signals to judge the cleanliness.
2. The cooking appliance of claim 1, wherein the cleanliness detection assembly further comprises:
the first light-transmitting piece is arranged between the light source and the side wall, and light emitted by the light source is irradiated into the measuring cavity through irradiation light of the first light-transmitting piece.
3. The cooking appliance according to claim 2, wherein the cleanliness judging unit further includes:
the second light-transmitting piece is arranged on the outer side of the measuring cavity and is used for gathering scattered light in light rays emitted through the side wall of the measuring cavity;
the optical detector is arranged on the other side of the second light-transmitting piece, and the collected light irradiates the optical detector.
4. The cooking appliance of claim 3, wherein the photo detector comprises:
the amplifying circuit is used for amplifying the received optical signal and converting the amplified optical signal into a light intensity proportional signal;
and the chip processor is used for judging the cleanliness of the airflow discharged from the dust outlet according to the light intensity proportion signal.
5. The cooking appliance according to claim 2, wherein the cleanliness judging unit includes:
the third light-transmitting piece is arranged on the outer side of the measuring cavity and used for mapping direct light in the light rays emitted by the side wall of the measuring cavity;
and the image sensor is arranged on the other side of the third light-transmitting piece, the direct light is mapped onto the image sensor through the third light-transmitting piece to form dark spots, and the image sensor judges the cleanliness of the airflow discharged through the dust outlet according to the distribution condition of the dark spots.
6. The cooking appliance according to any one of claims 1 to 5, wherein the rice washer is further provided with a rice inlet, an air inlet and a rice outlet;
the rice washing device comprises a rice inlet, a rice outlet, a rice washing machine, a high-speed air inlet, a high-speed air outlet and a water inlet, wherein the rice material enters the rice washing machine through the rice inlet, the rice inlet is closed after the rice feeding is completed, the high-speed air inlet enters the rice washing machine to wash the rice material, and the rice outlet is opened to convey rice after the washing is completed.
7. The cooking appliance of claim 6, wherein the rice washing assembly further comprises:
the rice box is connected with the rice inlet through a rice inlet pipe, and a rice inlet valve is arranged on the rice inlet pipe;
the fan is connected with the air inlet through an air inlet pipe;
and one end of the rice conveying pipe is connected with the rice outlet, the other end of the rice conveying pipe is connected with the inner pot of the cooking utensil, and a rice outlet valve is arranged on the rice conveying pipe.
8. The cooking appliance according to any one of claims 1 to 5,
and a dust outlet net is arranged on the dust outlet, and the aperture of meshes of the dust outlet net is less than or equal to 2 mm.
9. The cooking appliance according to any one of claims 1 to 5,
and a grinding layer is arranged at the bottom of the rice washer.
10. A method for judging cleanliness of washed rice, used for the cooking utensil according to any one of claims 1 to 9, comprising:
receiving a rice washing function instruction, and washing rice;
acquiring the particle concentration in the airflow discharged from a dust outlet of the cooking appliance;
comparing the particle concentration to a preset value;
when the particle concentration is less than or equal to the preset value, cleaning to meet the cleanliness requirement;
and when the particle concentration is greater than the preset value, continuing cleaning.
11. The method for determining the cleanliness of washed rice according to claim 10, wherein the cooking appliance is the cooking appliance of claim 4, and the step of obtaining the concentration of particles in the airflow discharged from the dust outlet of the cooking appliance specifically comprises:
receiving a light signal, and performing amplification processing to convert the light signal into a signal value proportional to light intensity;
and converting the processed signal value into a corresponding particle concentration value.
12. The method for determining the cleanliness of washed rice according to claim 10, wherein the cooking appliance is the cooking appliance of claim 5, and the step of obtaining the concentration of particles in the airflow discharged from the dust outlet of the cooking appliance specifically comprises:
acquiring a dark spot distribution density value on the image sensor;
converting the density values to their corresponding particle concentration values.
13. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor is adapted to perform the steps of the method according to any of the claims 10 to 12.
14. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 10 to 12.
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| CN201710527312.1A CN109199158B (en) | 2017-06-30 | 2017-06-30 | Cooking utensil, rice cleaning cleanliness judging method and computer equipment |
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| CN201710527312.1A CN109199158B (en) | 2017-06-30 | 2017-06-30 | Cooking utensil, rice cleaning cleanliness judging method and computer equipment |
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| CN109199158B true CN109199158B (en) | 2021-10-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111507148B (en) * | 2019-12-31 | 2023-10-24 | 浙江苏泊尔家电制造有限公司 | Control system and control method of rice storage device |
| CN114052459A (en) * | 2020-07-31 | 2022-02-18 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance, control method, control device and readable storage medium |
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| CN109199158A (en) | 2019-01-15 |
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