CN109199068A - cooking apparatus and control method - Google Patents
cooking apparatus and control method Download PDFInfo
- Publication number
- CN109199068A CN109199068A CN201710524667.5A CN201710524667A CN109199068A CN 109199068 A CN109199068 A CN 109199068A CN 201710524667 A CN201710524667 A CN 201710524667A CN 109199068 A CN109199068 A CN 109199068A
- Authority
- CN
- China
- Prior art keywords
- sewage
- sewage pipe
- cooking apparatus
- pipe
- pulse frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Sink And Installation For Waste Water (AREA)
- Cookers (AREA)
Abstract
The present invention provides a kind of cooking apparatus and control methods, wherein cooking apparatus includes: master control borad；Material component is washed, washing material component includes washing material cavity and discharge chamber door, washes material cavity and is provided with relief hole and discharge chamber door in capping relief hole so that the position of discharge bore closure and evacuation relief hole are so that movable between the open position of relief hole；Drainage, drainage includes sewage pipe, sewage box and detection unit, wherein, one end of sewage pipe is connected to the mudhole for washing material cavity, the other end of sewage pipe is connected to sewage box, and detection unit is arranged on sewage pipe, for detecting the pulse frequency washed certainly and expect that cavity is expelled to the sewage in sewage box, and pulse frequency is sent to master control borad；Master control borad is configured as judging whether sewage pipe blocks according to pulse frequency.This programme can detect the clogging of the drainage of cooking apparatus in time and carry out effectively automated cleaning, and accurately detect whether sewage is thoroughly discharged.
Description
Technical field
The present invention relates to field of kitchen electric appliance, in particular to a kind of cooking apparatus and a kind of control method.
Background technique
Currently, washing material is a critically important link for fully automatic rice cooker, washes and expect that the quality of clean effect is straight
The edible experience for influencing user is connect, it is general to carry out washing material in the form of washing, correspondingly wash the discharge of sewage after expecting
Journey is also a critically important link of fully automatic rice cooker, and in order to ensure filth-discharging effect, needing to detect bilge discharge pipe road is
It is no to there is blocking, and block if it exists, need the foreign matter blocked effectively to be cleaned in order to avoid breeding bacterium；In addition,
If bilge discharge pipe road blocks, the sewage being discharged not in time is possible to be directly entered subsequent culinary art journey together with material
Sequence, this can seriously affect the health of user, and bad experience is brought to user.
Summary of the invention
At least one in order to solve the above-mentioned technical problem, it is an object of the present invention to provide a kind of cooking apparatus, lead to
Crossing the setting detection sewage pipe in its drainage whether there is the detection unit of blocking, and there are different in detecting sewage pipe
Foreign matter is cleaned with the cleaning unit of drainage when object, can detect the stifled of the drainage of cooking apparatus in time
Fill in phenomenon and simultaneously carry out effectively automated cleaning, avoid bacteria breed, influence to cook effect, by can also realize to sewage whether
Discharge thoroughly accurate detection, avoids entering subsequent cooking process because of sewage, the health of user is influenced, to promote user's body
It tests.
It is another object of the present invention to provide a kind of control methods for above-mentioned cooking apparatus.
To realize that at least one above-mentioned purpose provides a kind of cooking apparatus according to the first aspect of the invention, comprising:
Master control borad；Material component is washed, the material component of washing includes washing material cavity and discharge chamber door, and the material cavity of washing is provided with relief hole,
And the discharge chamber door cover the relief hole so that the discharge bore closure position and avoid the relief hole so that
It is movable between the open position of relief hole；Drainage, the drainage include that sewage pipe, sewage box and detection are single
Member, wherein one end of the sewage pipe is connected to the mudhole for washing material cavity, and the other end of the sewage pipe is connected to institute
Sewage box and the detection unit is stated to be arranged on the sewage pipe, for detect washed described in material cavity be expelled to it is described
The pulse frequency of sewage in sewage box, and the pulse frequency is sent to the master control borad；The master control borad is configured as
Judge whether the sewage pipe blocks according to the pulse frequency.
The technical solution, in the process of cooking apparatus washed the sewage that material cavity is washed after material and be expelled to from sewage pipe sewage box
In, it can timely and accurately be detected in sewage pipe and whether be blocked by the detection unit being arranged on sewage pipe, with timely
It was found that the exception of sewage pipe convenient for actively taking counter-measure, avoids influencing to cook because it is found that lead to growth bacterium not in time
Effect, while avoiding that the sewage being discharged not in time is made to pass through discharge with the material for washing completion cleaning procedure in material cavity because of blocking
Relief hole after chamber door is opened enters subsequent cooking process, to promote user experience；Specifically, it is contemplated that when sewage pipe is normal
When accessible blowdown, its pulse frequency is fixed and invariable when sewage flows through, when blocking, the real-time pulse frequency of sewage
It will appear relaxation phenomenon, therefore the pulse frequency of the sewage stream in sewage pipe during detection unit real-time detection blowdown can be passed through
Rate, and the master control borad for being supplied to cooking apparatus judges whether block in sewage pipe according to the real-time pulse frequency, can be with
Ensure the accuracy and validity of testing result.
In addition, the cooking apparatus in above-mentioned technical proposal provided by the invention can also have following additional technical feature:
In the above-mentioned technical solutions, it is preferable that the drainage further includes cleaning unit, is arranged in the sewage pipe
On, and be electrically connected with the master control borad；The master control borad is specifically configured to: when the judgement pulse frequency is less than predetermined pulse
When frequency, determine that the sewage pipe blocks, control starts the cleaning unit so that the foreign matter blocked in the sewage pipe
It is mutually separated with the tube wall of the sewage pipe.
In the technical scheme, when detecting in sewage pipe in the presence of blocking, in order to which the foreign matter of blocking is discharged in time, really
The efficiency of cooking apparatus cleaning material and blowdown is protected, the cleaning unit pair that can be arranged on sewage pipe especially by control starting
Foreign matter carries out timely cleaning treatment, is completely separated the tube wall of itself and sewage pipe mutually, to ensure that the foreign matter blocked can obtain
To being timely and effectively discharged；Specifically, master control borad is less than and cooking apparatus phase in the pulse frequency for the sewage for determining to detect
Determine that its sewage pipe blocks when the predetermined pulse frequency for the fixation matched, it is accurate and efficient.
In any of the above-described technical solution, the material component of washing further includes water inlet pipe and inlet valve, the water inlet pipe connection
To water source, the inlet valve is arranged on the water inlet pipe and is electrically connected with the master control borad；And the drainage is also wrapped
Blowdown valve is included, the blowdown valve is arranged on the sewage pipe and is electrically connected with the master control borad；The master control borad is configured as:
The inlet valve and the blowdown valve are opened in control while control starts the cleaning unit, with water flowing by the foreign matter from
The sewage pipe discharge.
In the technical scheme, in order to ensure the foreign matter separated after cleaned cell processing with the tube wall of sewage pipe can be thorough
It is expelled to bottom in sewage box, the blowdown valve on the inlet valve and sewage pipe opened and be arranged on water inlet pipe can be controlled simultaneously,
Water is conveyed into sewage pipe, foreign matter is rinsed to discharge in time, realize effectively clear to the thorough of the foreign matter being blocked in sewage pipe
Reason.
In any of the above-described technical solution, it is preferable that the detection unit is flowmeter and the cleaning unit is super
Acoustic wave transducer.
In the technical scheme, the pulse frequency in particular by the sewage flowed through in flowmeter detection sewage pipe and output
To the master control borad of cooking apparatus, flowmeter specifically can be electromagnetic flowmeter or ultrasonic flowmeter；And pass through ultrasonic wave
Ring energy device is made in the Ultrasonic Radiation to sewage pipe received from supersonic generator attached using the mechanical vibrational energy of ultrasonic wave
Foreign matter on the tube wall of sewage pipe shake off, i.e., have the characteristics that using the form that ultrasonic wave is driven it is all-pervasive, it is real
Now the tube wall of sewage pipe is effectively cleared up.
In any of the above-described technical solution, it is preferable that the master control borad is also configured to be determined according to the pulse frequency
The displacement of the drainage, and the inflow of material component is washed described in acquisition, according to the displacement and the inflow
Wash whether the material intracorporal sewage of chamber is completely exhausted out described in judgement.
In the technical scheme, the pulse frequency for the sewage that master control borad can be detected further according to detection unit calculates
The sewage quantity being discharged by the drainage of cooking apparatus, and according further to when draining thorough cooking apparatus wash material into
Particular kind of relationship between water and displacement, which determines, washes whether the material intracorporal sewage of chamber is fully and completely discharged, to avoid because of sewage
It is not discharged thoroughly, sewage enters subsequent cooking process together with material, and culinary art effect is also influenced while material effect is washed in influence.
Wherein, specifically displacement can be calculated according to formula Q=K × F, wherein Q represents displacement, and it is single that K represents detection
The fixed corresponding displacement of unit pulse frequency of member, it is different according to the difference of detection unit type, and F represents detection
The pulse frequency for the sewage that single original detects；Further, when the inflow and displacement of washing material cavity meet following specific pass
When being, it can determine that washing the material intracorporal sewage of chamber has been drained off completely, it may be assumed that inflow=displacement+C, wherein C is to wash material every time
The water suction constant of amount, has any different according to the difference of inventory.
In any of the above-described technical solution, it is preferable that the material component of washing further includes being connected to the row for washing material cavity
The exhaust pipe of stomata is connected to the feed pipe of the feed opening for washing material cavity；And the cooking apparatus further include: storing system
System, the aggregate-storing system are connected to the feed pipe.
It in the technical scheme, can be by being connected to its gas vent in order to ensure washing the air circulation effect for expecting cavity
Exhaust pipe be connected to ambient atmosphere；And the aggregate-storing system that can be derived from cooking apparatus for the material for being used to cook, pass through the storage
Material system material is passed through be connected to the feed pipe for washing material cavity be delivered to automatically wash in material cavity cleaned, cooked etc. it is subsequent
Program, while can also can ensure sufficient material supply by the aggregate-storing system, to realize that automation culinary art provides material
Basis.
In any of the above-described technical solution, it is preferable that the aggregate-storing system includes: blower, transponder, material storing box and charging
Valve；Wherein, the first port of the transponder is connected to the blower, and the second port of the transponder is connected to the charging
Pipe, the third port of the transponder is connected to material storing box and the inlet valve is arranged in the transponder and the storing
In communicating passage between case.
In the technical scheme, the effect of specific blower is the material and air that will be fallen into transponder from material storing box
It is washed in material cavity through charging air inlet feeding, realizes the automation of material conveying to be cleaned, and can made during washing material
Material rolls under wind action with material water is washed, and improves clean level；In addition, in order to avoid excessively being fallen from the material in material storing box
Enter in transponder, influences through blower to the efficiency for conveying material is washed in material cavity, it preferably can be in transponder and material storing box
Between communicating passage on inlet valve is set, effectively control transponder in material amount.
In any of the above-described technical solution, it is preferable that the cooking apparatus further include: upper cover and pot body, the upper cover buckle
Be located in the pot body and the upper lid on be provided with it is described wash material component, the material cavity of washing is located above the pot body.
In the technical scheme, the material component of washing of cooking apparatus is specifically located at and covers thereon, then be located in when by upper cover
When in its pot body, can with when wash material component wash the material cavity side of being located on the pot, in order to by the accurate nothing of the material cleaned up
It accidentally is sent into pot body and is cooked.
Optionally, the cooking apparatus is auto-electric cooker using pottery or auto-electronic pressure cooker；It can certainly be steamed for electric cooking pot, electricity
The kitchen appliances such as pot or soy bean milk making machine.
According to the second aspect of the invention, a kind of control method is provided, for any one of above-mentioned technical proposal institute
The cooking apparatus stated is controlled, and the control method includes: to obtain detection unit when cooking apparatus carries out blowdown and detect
The pulse frequency of sewage in sewage pipe；Judge whether the pulse frequency is less than predetermined pulse frequency；If so, determining the row
Dirty pipe blocks, if it is not, determining that the pipeline of the sewage pipe is normal.
In the technical scheme, it is contemplated that when sewage pipe normally accessible blowdown, its pulse frequency is when sewage flows through
Changeless, when blocking, the real-time pulse frequency of sewage will appear relaxation phenomenon, therefore when cooking apparatus carries out blowdown
When, can according to the detection unit real-time detection on sewage pipe to sewage pipe in the pulse frequency of sewage and the culinary art that flow through
The size relation of the predetermined pulse frequency of the matched fixation of utensil accurately determines in the sewage pipe of cooking apparatus whether block up
Plug specifically when being judged to being greater than or equal to, illustrates that the pipeline of sewage pipe normally can normally continue subsequent cooking process,
Otherwise illustrate to be blocked in sewage pipe, in order to actively take counter-measure, avoid because it is found that causing to breed not in time
Bacterium influences to cook effect, while avoiding making because of blocking the sewage being discharged not in time from completing cleaning procedure with washing in material cavity
Material by discharge chamber door open after relief hole enter subsequent cooking process, to promote user experience.
In the above-mentioned technical solutions, it is preferable that after determining that the sewage pipe blocks, further includes: control starting
Cleaning unit on the sewage pipe is set, tube wall phase point of the foreign matter blocked in the sewage pipe with the sewage pipe is made
From；It controls and is filled the water to described wash in material cavity, the foreign matter is discharged from the sewage pipe.
In the technical scheme, when detecting in sewage pipe in the presence of blocking, in order to which the foreign matter of blocking is discharged in time, really
The efficiency of cooking apparatus cleaning material and blowdown is protected, the cleaning unit pair that can be arranged on sewage pipe especially by control starting
Foreign matter carries out timely cleaning treatment, is completely separated the tube wall of itself and sewage pipe mutually, while being set respectively by controlling to open
Set inlet valve and blowdown valve on the water inlet pipe and sewage pipe of cooking apparatus, conveyed into sewage pipe water by the foreign matter to fall off and
The thorough of the foreign matter being blocked in sewage pipe is effectively cleared up in Shi Chongxi discharge, realization.
In any of the above-described technical solution, it is preferable that the control method further include: calculated certainly according to the pulse frequency
It is described to wash the sewage quantity being discharged in material component；Inflow before washing material component blowdown described in acquisition；When the displacement with it is described
It is complete that the material intracorporal sewage of chamber is washed when the sum of the water suction constant for washing the material intracorporal current material amount of chamber is the inflow, described in judgement
Full discharge.
In the technical scheme, the pulse frequency for the sewage that can be further detected according to detection unit is calculated by cooking
Prepare food utensil drainage discharge sewage quantity, and according further to drain it is thorough when cooking apparatus the inflow for washing material with
Particular kind of relationship between displacement, which determines, washes whether the material intracorporal sewage of chamber is fully and completely discharged, and is not discharged to avoid because of sewage
Thoroughly, sewage enters subsequent cooking process together with material, and culinary art effect is also influenced while material effect is washed in influence.
Specifically displacement can be calculated according to formula Q=K × F, wherein Q represents displacement, and K represents detection unit
The fixed corresponding displacement of unit pulse frequency, it is different according to the difference of detection unit type, and F represents the single original of detection
The pulse frequency of the sewage detected；Further, when the inflow and displacement of washing material cavity meet following particular kind of relationship,
It can determine that washing the material intracorporal sewage of chamber has been drained off completely, it may be assumed that inflow=displacement+C, wherein C is to wash doses every time
Absorb water constant, is had any different according to the difference of inventory.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 shows the schematic block diagram of the cooking apparatus of the embodiment of the present invention；
Fig. 2 shows the structural schematic diagrams of the cooking apparatus of the embodiment of the present invention；
Fig. 3 shows the flow diagram of the control method of one embodiment of the present of invention；
Fig. 4 shows the flow diagram of the control method of another embodiment of the invention.
Wherein, the appended drawing reference in Fig. 1 and Fig. 2 and the corresponding relationship between component names are as follows:
10 master control borads, 20 wash material component, and 202 wash material cavity, 204 discharge chamber doors, 206 water inlet pipes, 208 inlet valves, 210 rows
Tracheae, 212 feed pipes, 30 drainages, 302 sewage pipes, 304 sewage boxes, 306 detection units, 308 cleaning units, 310 blowdowns
Valve, 40 aggregate-storing systems, 402 blowers, 404 transponders, 406 material storing box, 408 inlet valves, 50 upper covers, 60 pot bodys.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Cooking apparatus described in some embodiments of the present invention is described referring to Fig. 1 and Fig. 2.
As shown in Figure 1, the cooking apparatus of embodiment according to the present invention includes: master control borad 10, washes material component 20 and blowdown
System 30.
Wherein, the material component 20 of washing includes washing material cavity 202 and discharge chamber door 204, and the material cavity 202 of washing is provided with
Relief hole and the discharge chamber door 204 are covering the relief hole so that described in the position of the discharge bore closure and evacuation
Relief hole is so that movable between the open position of the relief hole；The drainage 30 includes sewage pipe 302, sewage box 304
With detection unit 306, wherein one end of the sewage pipe 302 is connected to the mudhole for washing material cavity 202, the blowdown
The other end of pipe 302 is connected to the sewage box 304 and the detection unit 306 is arranged on the sewage pipe 302, uses
The pulse frequency that material cavity 202 is expelled to sewage in the sewage box 304 is washed described in detection, and by the pulse frequency
It is sent to the master control borad 10；Whether the master control borad 10 is configured as judging according to the pulse frequency sewage pipe 302
It blocks.
In the embodiment, sewage box is expelled to from sewage pipe 302 in the sewage that material cavity 202 is washed after expecting of washing of cooking apparatus
During 304, can timely and accurately be detected in sewage pipe 302 by the detection unit 306 being arranged on sewage pipe 302 is
It is no to block, to find that the exception of sewage pipe 302 convenient for actively taking counter-measure, avoids because it is found that leading not in time in time
It causes to breed bacterium, influences to cook effect, while avoiding making because of blocking the sewage being discharged not in time from completing with washing in material cavity 202
Relief hole after the material of cleaning procedure is opened by discharge chamber door 204 enters subsequent cooking process, to promote user experience；
Specifically, it is contemplated that when the normal accessible blowdown of sewage pipe 302, its pulse frequency is fixed and invariable when sewage flows through, when
When blocking, the real-time pulse frequency of sewage will appear relaxation phenomenon, therefore can pass through 306 real-time detection blowdown of detection unit
The pulse frequency of sewage stream in sewage pipe 302 in the process, and the master control borad 10 of cooking apparatus is supplied to according to the real-time arteries and veins
It rushes frequency and judges whether block in sewage pipe, it can be ensured that the accuracy and validity of testing result.
Further, as shown in Fig. 2, in the above-described embodiments, the drainage 30 further includes cleaning unit 308, if
It sets on the sewage pipe 302, and is electrically connected with the master control borad 10；The master control borad 10 is specifically configured to: when judgement institute
When stating pulse frequency less than predetermined pulse frequency, determine that the sewage pipe 302 blocks, control starts the cleaning unit
308 so that the foreign matter blocked in the sewage pipe 302 is mutually separated with the tube wall of the sewage pipe 302.
In this embodiment, when detecting in sewage pipe 302 in the presence of blocking, in order to which the foreign matter of blocking is discharged in time,
Ensure the efficiency of cooking apparatus cleaning material and blowdown, the cleaning that can be arranged on sewage pipe 302 especially by control starting
Unit 308 carries out timely cleaning treatment to foreign matter, is completely separated the tube wall of itself and sewage pipe 302 mutually, to ensure to block
Foreign matter available be timely and effectively discharged；Specifically, master control borad 10 is less than in the pulse frequency for determining the sewage detected
Determine that its sewage pipe 302 blocks when the predetermined pulse frequency of the fixation to match with cooking apparatus, it is accurate and efficient.
Wherein, specifically, the detection unit 306 is flowmeter and the cleaning unit 308 is ultrasonic wave transducer
Device detects the pulse frequency of the sewage flowed through in sewage pipe 302 by flowmeter and exports to the master control borad 10 of cooking apparatus,
Flowmeter specifically can be electromagnetic flowmeter or ultrasonic flowmeter；And it will be received from ultrasonic wave by ultrasonic wave ring energy device
In the Ultrasonic Radiation of generator to sewage pipe 302, the pipe for being attached to sewage pipe 302 is made using the mechanical vibrational energy of ultrasonic wave
Foreign matter on wall shakes off, i.e., have the characteristics that using the form that ultrasonic wave is driven it is all-pervasive, realize to sewage pipe 302
Tube wall is effectively cleared up.
Further, as shown in Fig. 2, the material component 20 of washing further includes water inlet pipe 206 and inlet valve 208, the water inlet
Pipe 206 is connected to water source, and the inlet valve 208 is arranged on the water inlet pipe 206 and is electrically connected with the master control borad 10；And
The drainage 30 further includes blowdown valve 310, the blowdown valve 310 be arranged on the sewage pipe 302 and with the master control
Plate 10 is electrically connected；The master control borad 10 is configured as: while control starts cleaning unit 308 control open it is described into
The foreign matter is discharged from the sewage pipe 302 with water flowing for water valve 208 and the blowdown valve 310.
In this embodiment, the foreign matter energy in order to ensure being separated after the processing of cleaned unit 308 with the tube wall of sewage pipe 302
It is thoroughly expelled in sewage box 304, inlet valve 208 and the blowdown opened and be arranged on water inlet pipe 206 can be controlled simultaneously
Blowdown valve 310 on pipe 302 conveys water into sewage pipe 302 and foreign matter rinses to discharge in time, and realization is to being blocked in sewage pipe
Foreign matter in 302 thorough and effectively clear up.
Further, in any of the above-described embodiment, the master control borad 10 is also configured to true according to the pulse frequency
The displacement of the fixed drainage 30, and the inflow of material component 20 is washed described in obtaining, according to the displacement and described
Whether the sewage washed in material cavity 202 described in inflow judgement is completely exhausted out.
In this embodiment, the pulse frequency for the sewage that master control borad 10 can be detected further according to detection unit 306
It calculates the sewage quantity being discharged by the drainage 30 of cooking apparatus, and is washed according further to cooking apparatus when draining thorough
Particular kind of relationship between the inflow and displacement of material determines whether the sewage washed in material cavity 202 is fully and completely discharged, with
It avoids not being discharged because of sewage thoroughly, sewage enters subsequent cooking process together with material, also shadow while material effect is washed in influence
Ring culinary art effect.
Wherein, specifically displacement can be calculated according to formula Q=K × F, wherein Q represents displacement, and it is single that K represents detection
The fixed corresponding displacement of unit pulse frequency of member 306, it is different according to the difference of 306 type of detection unit, and F generation
Table detects the pulse frequency for the sewage that single original detects；Further, when the inflow and displacement of washing material cavity 202 meet such as
When lower particular kind of relationship, it can determine that the sewage washed in material cavity 202 has been drained off completely, it may be assumed that inflow=displacement+C, wherein
C is the water suction constant for washing doses every time, is had any different according to the difference of inventory.
Further, as shown in Fig. 2, in any of the above-described embodiment, it is described wash material component 20 further include be connected to it is described
The exhaust pipe 210 for washing the gas vent of material cavity 202 is connected to the feed pipe 212 of the feed opening for washing material cavity 202；And
The cooking apparatus further include: aggregate-storing system 40, the aggregate-storing system 40 are connected to the feed pipe 212.
In this embodiment, the material component 20 of washing further includes the exhaust for being connected to the gas vent for washing material cavity 202
Pipe 210 is connected to the feed pipe 212 of the feed opening for washing material cavity 202；And the cooking apparatus further include: storing system
System 40, the aggregate-storing system 40 is connected to the feed pipe 212.
Further, as shown in Fig. 2, in any of the above-described embodiment, the aggregate-storing system 40 includes: blower 402, transfer
Device 404, material storing box 406 and inlet valve 408；Wherein, the first port of the transponder 404 is connected to the blower 402, described
The second port of transponder 404 is connected to the feed pipe 212, and the third port of the transponder 404 is connected to material storing box
406 and the inlet valve 408 be arranged in the communicating passage between the transponder 404 and the material storing box 406.
In this embodiment, the effect of specific blower 402 is the material that will be fallen into transponder 404 from material storing box 406
And air is washed in material cavity 202 through charging air inlet feeding, realizes the automation of material conveying to be cleaned, and can wash material
During make material and wash material water roll under wind action, improve clean level；In addition, in order to avoid from material storing box 406
In material excessively fall into transponder 404, influence by blower 402 to wash material cavity 202 in convey material efficiency, preferably
Inlet valve 408 can be arranged in the communicating passage between transponder 404 and material storing box 406 in ground, effectively control in transponder 404
Material amount.
Further, as shown in Fig. 2, in any of the above-described embodiment, the cooking apparatus further include: upper cover 50 and pot body
60, the upper cover 50 be located in the pot body 60 and be provided in the upper cover 50 described wash and expects component 20, described to wash material
Cavity 202 is located at 60 top of pot body.
In this embodiment, the material component 20 of washing of cooking apparatus is specifically located in its upper cover 50, then is detained when by upper cover 50
When being located in its pot body 60, can with when wash the material cavity 202 of washing of material component 20 and be located above pot body 60, in order to clean up
Material be sent into pot body 60 and cooked like clockwork.
Optionally, the cooking apparatus is auto-electric cooker using pottery or auto-electronic pressure cooker；It can certainly be steamed for electric cooking pot, electricity
The kitchen appliances such as pot or soy bean milk making machine.
Below with reference to Fig. 3 and Fig. 4 to the control method of the cooking apparatus for above-described embodiment of the embodiment of the present invention
It is described in detail.
As shown in figure 3, the control method of embodiment according to the present invention, specifically includes following below scheme step:
Step S302 obtains the pulse that detection unit detects the sewage in sewage pipe when cooking apparatus carries out blowdown
Frequency.
Step S304, judges whether the pulse frequency is less than predetermined pulse frequency, executes step S306 if not, otherwise holds
Row step S308.
Step S306 determines that the pipeline of the sewage pipe is normal.
Step S308 determines that the sewage pipe blocks.
In view of when sewage pipe normally accessible blowdown, its pulse frequency is fixed and invariable when sewage flows through, when out
When now blocking, the real-time pulse frequency of sewage will appear relaxation phenomenon, therefore when cooking apparatus carries out blowdown, it can be according to blowdown
Detection unit real-time detection on pipe to sewage pipe in the pulse frequency and the matched fixation of the cooking apparatus of the sewage that flow through
The size relation of predetermined pulse frequency accurately determine in the sewage pipe of cooking apparatus and whether block, specifically, when sentencing
Be set to be greater than or equal to when, illustrate that the pipeline of sewage pipe normally can normally continue subsequent cooking process, otherwise illustrate sewage pipe
In blocked, in order to actively take counter-measure, avoid because it is found that cause not in time breed bacterium, influence culinary art effect
Fruit, while avoiding that the sewage being discharged not in time is made to pass through discharge chamber with the material for washing completion cleaning procedure in material cavity because of blocking
Relief hole after door is opened enters subsequent cooking process, to promote user experience.
Further, as described in Figure 3, the control method further includes following below scheme step after the step S308:
Step S310, the cleaning unit that control starting is arranged on the sewage pipe, makes to block in the sewage pipe different
Object is mutually separated with the tube wall of the sewage pipe.
In this step, when detecting in sewage pipe in the presence of blocking, in order to which the foreign matter of blocking is discharged in time, it is ensured that cook
Utensil of preparing food cleans the efficiency of material and blowdown, can be especially by the cleaning unit that control starting is arranged on sewage pipe to foreign matter
Timely cleaning treatment is carried out, is completely separated the tube wall of itself and sewage pipe mutually.
Step S312 is controlled and is filled the water to described wash in material cavity, the foreign matter is discharged from the sewage pipe.
In this step, by control open the inlet valve that is separately positioned on the water inlet pipe and sewage pipe of cooking apparatus and
Blowdown valve conveys water into sewage pipe and the foreign matter to fall off is rinsed discharge in time, realizes to the foreign matter being blocked in sewage pipe
Thoroughly and effectively clear up.
While executing above-mentioned steps S310 and step S312, it can be detected in sewage pipe by detection unit simultaneously
The real-time pulse frequency of sewage, stop when pulse frequency that detection unit detects reaches the predetermined pulse frequency of setting from
Clean process.
Further, in any of the above-described embodiment, the pulse for the sewage that can be further detected according to detection unit
Frequency calculates the sewage quantity being discharged by the drainage of cooking apparatus, and according further to cooking apparatus when draining thorough
The particular kind of relationship washed between the inflow of material and displacement, which determines, washes whether the material intracorporal sewage of chamber is fully and completely discharged, to keep away
Exempt from not being discharged because of sewage thoroughly, sewage enters subsequent cooking process together with material, and influence also influences while washing material effect
Cook effect.
Specific steps are as shown in Figure 4, comprising:
Step S402 calculates the sewage quantity washed described in and be discharged in material component according to the pulse frequency.
Step S404, the inflow before material component blowdown is washed described in acquisition.
Step S406, when the displacement and the sum of the water suction constant for washing the material intracorporal current material amount of chamber are described
Material chamber intracorporal sewage is washed when inflow, described in judgement to be completely exhausted out.
Specifically displacement can be calculated according to formula Q=K × F, wherein Q represents displacement, and K represents detection unit
The fixed corresponding displacement of unit pulse frequency, it is different according to the difference of detection unit type, and F represents the single original of detection
The pulse frequency of the sewage detected；Further, when the inflow and displacement of washing material cavity meet following particular kind of relationship,
It can determine that washing the material intracorporal sewage of chamber has been drained off completely, it may be assumed that inflow=displacement+C, wherein C is to wash doses every time
Absorb water constant, is had any different according to the difference of inventory.
The technical scheme of the present invention has been explained in detail above with reference to the attached drawings, by the way that detection blowdown is arranged in its drainage
Pipe is with the presence or absence of the detection unit blocked, and there are the cleaning units of drainage when foreign matter to different in detecting sewage pipe
Object is cleaned, and can be detected the clogging of the drainage of cooking apparatus in time and be carried out effectively automated cleaning,
Bacteria breed is avoided, influences to cook effect, by that can also realize to whether sewage is discharged thoroughly accurate detection, is avoided because of dirt
Water enters subsequent cooking process, the health of user is influenced, to promote user experience.
In the present invention, the terms such as term " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example,
" connection " may be fixed connection or may be dismantle connection, or integral connection；" connected " can be directly connected,
It can be indirectly connected through an intermediary.For the ordinary skill in the art, on can understanding as the case may be
State the concrete meaning of term in the present invention.
In the description of this specification, term " first ", " second ", " third " are only used for the purpose of description, and cannot manage
Solution be indication or suggestion relative importance, for the ordinary skill in the art, can understand as the case may be on
State the concrete meaning of term in the embodiments of the present disclosure.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of cooking apparatus characterized by comprising
Master control borad；
Material component is washed, the material component of washing includes washing material cavity and discharge chamber door, and the material cavity of washing is provided with relief hole, and
The discharge chamber door is covering the relief hole so that the position of the discharge bore closure and the evacuation relief hole are so that described
It is movable between the open position of relief hole；
Drainage, the drainage include sewage pipe, sewage box and detection unit,
Wherein, one end of the sewage pipe is connected to the mudhole for washing material cavity, and the other end of the sewage pipe is connected to
The sewage box and the detection unit are arranged on the sewage pipe, expect that cavity is expelled to institute for detecting to wash described in
The pulse frequency of the sewage in sewage box is stated, and the pulse frequency is sent to the master control borad；
The master control borad is configured as judging whether the sewage pipe blocks according to the pulse frequency.
2. cooking apparatus according to claim 1, which is characterized in that
The drainage further includes cleaning unit, and setting is electrically connected on the sewage pipe, and with the master control borad；
The master control borad is specifically configured to: when determining that the pulse frequency is less than predetermined pulse frequency, determining the blowdown
Pipe blocks, control start the cleaning unit so that the foreign matter blocked in the sewage pipe and the sewage pipe tube wall phase
Separation.
3. cooking apparatus according to claim 2, which is characterized in that
The material component of washing further includes water inlet pipe and inlet valve, and the water inlet pipe is connected to water source, and the inlet valve is arranged in institute
It states on water inlet pipe and is electrically connected with the master control borad；And
The drainage further includes blowdown valve, and the blowdown valve is arranged on the sewage pipe and is electrically connected with the master control borad
It connects；
The master control borad is configured as: the inlet valve and the row are opened in control while control starts the cleaning unit
The foreign matter is discharged from the sewage pipe with water flowing for dirty valve.
4. cooking apparatus according to claim 3, which is characterized in that
The detection unit is flowmeter and the cleaning unit is ultrasonic transducer.
5. cooking apparatus according to any one of claim 1 to 4, which is characterized in that the master control borad is also configured to
The displacement of the drainage is determined according to the pulse frequency, and washes the inflow of material component described in acquisition, with root
Wash whether the material intracorporal sewage of chamber is completely exhausted out according to described in the displacement and inflow judgement.
6. cooking apparatus according to any one of claim 1 to 4, which is characterized in that
The material component of washing further includes the exhaust pipe for being connected to the gas vent for washing material cavity, is connected to described wash and expects cavity
The feed pipe of feed opening；And
The cooking apparatus further include: aggregate-storing system, the aggregate-storing system are connected to the feed pipe.
7. cooking apparatus according to claim 6, which is characterized in that the aggregate-storing system includes: blower, transponder, storage
Hopper and inlet valve；
Wherein, the first port of the transponder is connected to the blower, the second port of the transponder be connected to it is described into
Expects pipe, the third port of the transponder is connected to material storing box and the inlet valve is arranged in the transponder and the storage
In communicating passage between hopper.
8. cooking apparatus according to any one of claim 1 to 4, which is characterized in that further include: upper cover and pot body, institute
State upper cover be located in the pot body and be provided on the upper lid it is described wash material component, it is described wash material cavity be located at it is described
Above pot body.
9. cooking apparatus according to any one of claim 1 to 4, which is characterized in that
The cooking apparatus is auto-electric cooker using pottery or auto-electronic pressure cooker.
10. a kind of control method, which is characterized in that for the cooking apparatus described in any one of claims 1 to 9 as above into
Row control, the control method include:
When cooking apparatus carries out blowdown, the pulse frequency that detection unit detects the sewage in sewage pipe is obtained；
Judge whether the pulse frequency is less than predetermined pulse frequency；
If so, determining that the sewage pipe blocks, if it is not, determining that the pipeline of the sewage pipe is normal.
11. control method according to claim 10, after determining that the sewage pipe blocks, further includes:
The cleaning unit that control starting is arranged on the sewage pipe, makes the foreign matter blocked in the sewage pipe and the sewage pipe
Tube wall mutually separate；
It controls and is filled the water to described wash in material cavity, the foreign matter is discharged from the sewage pipe.
12. control method described in 0 or 11 according to claim 1, which is characterized in that further include:
The sewage quantity washed described in and be discharged in material component is calculated according to the pulse frequency；
Inflow before washing material component blowdown described in acquisition；
When the displacement and the sum of the water suction constant for washing the material intracorporal current material amount of chamber are the inflow, determine
The material intracorporal sewage of chamber of washing is completely exhausted out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710524667.5A CN109199068B (en) | 2017-06-30 | 2017-06-30 | Cooking appliance and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710524667.5A CN109199068B (en) | 2017-06-30 | 2017-06-30 | Cooking appliance and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109199068A true CN109199068A (en) | 2019-01-15 |
| CN109199068B CN109199068B (en) | 2021-07-09 |
Family
ID=64961171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710524667.5A Active CN109199068B (en) | 2017-06-30 | 2017-06-30 | Cooking appliance and control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109199068B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704399A (en) * | 2019-10-25 | 2021-04-27 | 佛山市顺德区美的电热电器制造有限公司 | Control method, device, equipment and computer readable storage medium |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1099204A (en) * | 1996-09-27 | 1998-04-21 | Master Foods Kk | Automatic beverage delivery unit |
| JP2001070155A (en) * | 1999-09-06 | 2001-03-21 | Kubota Corp | Device for washing rice |
| CN200968989Y (en) * | 2006-08-18 | 2007-10-31 | 甘肃省治沙研究所 | Evaporation automatic monitoring recorder |
| US20080133115A1 (en) * | 2006-11-30 | 2008-06-05 | Hitachi, Ltd. | Fuel control device and fuel control method |
| CN202689090U (en) * | 2012-04-28 | 2013-01-23 | 上海蓝翎管业科技有限公司 | PPR (polypropylene random) water pipe system provided with scale removal sterilization device |
| CN104317314A (en) * | 2014-10-22 | 2015-01-28 | 华中科技大学 | Liquid level control device |
| CN204151271U (en) * | 2014-10-20 | 2015-02-11 | 塔里木大学 | A kind of antibody purification device |
| CN104614030A (en) * | 2015-02-11 | 2015-05-13 | 中国水利水电科学研究院 | Monitoring equipment of intermittent flows |
| CN104959237A (en) * | 2015-07-08 | 2015-10-07 | 福州大学 | Intelligent unblocking device |
| CN204964784U (en) * | 2015-07-30 | 2016-01-13 | 重庆通昊机动车配件有限公司 | Full -automatic water surface evaporation ware |
| KR20160032548A (en) * | 2014-09-16 | 2016-03-24 | 주식회사 포스코 | Flowmeter |
| US20160169452A1 (en) * | 2014-12-12 | 2016-06-16 | Daniel Measurement And Control, Inc. | Multi-Double Block and Bleed System for an Orifice Fitting |
| CN205732163U (en) * | 2016-06-30 | 2016-11-30 | 黄永平 | A kind of ultrasound wave pipeline cleaning dredger |
| CN205740461U (en) * | 2016-04-29 | 2016-11-30 | 重庆市大足排水有限公司 | Flocculant dosing warning system |
| CN106830448A (en) * | 2017-04-25 | 2017-06-13 | 苏州高精特专信息科技有限公司 | Paper-making sewage treatment installation |
| CN206252417U (en) * | 2016-10-20 | 2017-06-16 | 佛山市顺德区美的电热电器制造有限公司 | Material cleaning device and cooking apparatus |
| CN206274908U (en) * | 2016-07-29 | 2017-06-27 | Awl农业科技（泰州）有限公司 | A kind of drip irrigation equipment with spray cooling device |
| CN106897494A (en) * | 2017-01-20 | 2017-06-27 | 重庆酷能节能科技有限公司 | A kind of Internet of Things energy efficiency management system |
-
2017
- 2017-06-30 CN CN201710524667.5A patent/CN109199068B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1099204A (en) * | 1996-09-27 | 1998-04-21 | Master Foods Kk | Automatic beverage delivery unit |
| JP2001070155A (en) * | 1999-09-06 | 2001-03-21 | Kubota Corp | Device for washing rice |
| CN200968989Y (en) * | 2006-08-18 | 2007-10-31 | 甘肃省治沙研究所 | Evaporation automatic monitoring recorder |
| US20080133115A1 (en) * | 2006-11-30 | 2008-06-05 | Hitachi, Ltd. | Fuel control device and fuel control method |
| CN202689090U (en) * | 2012-04-28 | 2013-01-23 | 上海蓝翎管业科技有限公司 | PPR (polypropylene random) water pipe system provided with scale removal sterilization device |
| KR20160032548A (en) * | 2014-09-16 | 2016-03-24 | 주식회사 포스코 | Flowmeter |
| CN204151271U (en) * | 2014-10-20 | 2015-02-11 | 塔里木大学 | A kind of antibody purification device |
| CN104317314A (en) * | 2014-10-22 | 2015-01-28 | 华中科技大学 | Liquid level control device |
| US20160169452A1 (en) * | 2014-12-12 | 2016-06-16 | Daniel Measurement And Control, Inc. | Multi-Double Block and Bleed System for an Orifice Fitting |
| CN104614030A (en) * | 2015-02-11 | 2015-05-13 | 中国水利水电科学研究院 | Monitoring equipment of intermittent flows |
| CN104959237A (en) * | 2015-07-08 | 2015-10-07 | 福州大学 | Intelligent unblocking device |
| CN204964784U (en) * | 2015-07-30 | 2016-01-13 | 重庆通昊机动车配件有限公司 | Full -automatic water surface evaporation ware |
| CN205740461U (en) * | 2016-04-29 | 2016-11-30 | 重庆市大足排水有限公司 | Flocculant dosing warning system |
| CN205732163U (en) * | 2016-06-30 | 2016-11-30 | 黄永平 | A kind of ultrasound wave pipeline cleaning dredger |
| CN206274908U (en) * | 2016-07-29 | 2017-06-27 | Awl农业科技（泰州）有限公司 | A kind of drip irrigation equipment with spray cooling device |
| CN206252417U (en) * | 2016-10-20 | 2017-06-16 | 佛山市顺德区美的电热电器制造有限公司 | Material cleaning device and cooking apparatus |
| CN106897494A (en) * | 2017-01-20 | 2017-06-27 | 重庆酷能节能科技有限公司 | A kind of Internet of Things energy efficiency management system |
| CN106830448A (en) * | 2017-04-25 | 2017-06-13 | 苏州高精特专信息科技有限公司 | Paper-making sewage treatment installation |
Non-Patent Citations (2)
| Title |
|---|
| SH VU: "Exposure risk assessment and evaluation of the best management practice for controlling pesticide runoff from paddy fields. Part 1: Paddy watershed monitoring", 《PEST MANAGEMENT SCIENCE》 * |
| 方敏: "基于FPGA和DSP的气体超声流量计驱动和数字信号处理系统", 《计量学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112704399A (en) * | 2019-10-25 | 2021-04-27 | 佛山市顺德区美的电热电器制造有限公司 | Control method, device, equipment and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109199068B (en) | 2021-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103330541A (en) | Intelligent dish washing machine | |
| CN207604836U (en) | Cooking apparatus | |
| CN107485348A (en) | A kind of tableware cleaning device | |
| CN103445667A (en) | Full-automatic electric rice cooker | |
| CN109199068A (en) | cooking apparatus and control method | |
| CN107836742B (en) | A kind of food mechanized production system | |
| CN109199116A (en) | The control method and computer equipment of cooking apparatus, cooking apparatus | |
| CN109588468A (en) | Automatic washing shrimp boils shrimp equipment | |
| CN109464082A (en) | Ultrasonic type chopping block washer with ultraviolet disinfection function | |
| CN203303009U (en) | Intelligent dish washing machine | |
| CN109770700A (en) | A kind of novel full-automatic digesting apparatus and its working method | |
| CN111802919B (en) | Steam generator residual water discharge control method, steam generator and steam cooking equipment | |
| CN212143608U (en) | Online continuous type cleaning and drying device for microwave tunnel | |
| CN208388549U (en) | A kind of dish-washing machine | |
| CN209331945U (en) | Charging station | |
| CN109199120A (en) | Water inlet detecting device, cooking apparatus and water inlet detection method | |
| CN108113451A (en) | Cooking equipment and its control method and its control device | |
| CN107660989A (en) | Automate electric cooker | |
| US20180340693A1 (en) | Method for identifying a degree of soiling of a cooking appliance interior | |
| CN109465239A (en) | Ultrasonic type chopping block cleaning machine with ultraviolet disinfection function | |
| CN205923942U (en) | Chopstick cleaner of washing liquid is gone into to pump | |
| CN109464098A (en) | Ultrasonic type chopping block washer with high-temperature sterilization function | |
| CN109464086A (en) | Ultrasonic type chopping block washer | |
| CN110464215B (en) | Cooking method, cooking apparatus, cooking appliance, and computer-readable storage medium | |
| CN206371899U (en) | A kind of food processor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |