CN108113449A - Cooking equipment - Google Patents
Cooking equipment Download PDFInfo
- Publication number
- CN108113449A CN108113449A CN201611083829.8A CN201611083829A CN108113449A CN 108113449 A CN108113449 A CN 108113449A CN 201611083829 A CN201611083829 A CN 201611083829A CN 108113449 A CN108113449 A CN 108113449A
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- CN
- China
- Prior art keywords
- water
- cooking equipment
- water supply
- internal pressure
- pressure value
- 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.)
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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
- A47J27/004—Cooking-vessels with integral electrical heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/086—Pressure-cookers; Lids or locking devices specially adapted therefor with built-in heating means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
-
- 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
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
-
- 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
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
-
- 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
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/32—Time-controlled igniting mechanisms or alarm devices
-
- 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
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
-
- 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
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Cookers (AREA)
Abstract
The present invention provides a kind of cooking equipment, including：Water inlet pipe and outlet pipe；Water supply installation is connected to water source by water inlet pipe；Cookware, water supply installation are connected to cookware by outlet pipe, when water supply installation is opened, the water at water source are supplied in cookware；Pressure detecting element detects the internal pressure value of outlet pipe for the internal pressure value for detecting water inlet pipe or in the state of water supply installation opening, and corresponding pressure signal is fed back to control device；Control device, for judging whether internal pressure value is less than setting internal pressure value, and when judging result is less than setting internal pressure value for internal pressure value, control warning device sends warning reminding and/or control cooking equipment shutdown.The cooking equipment that this programme provides can avoid the problem that water source cuts off the water supply and causes cooking equipment because insufficient water causes dry combustion method, reduce product dry combustion method probability of damage, while ensure product safety in utilization.
Description
Technical field
The present invention relates to field of kitchen electric appliance, in particular to a kind of cooking apparatus.
Background technology
Propose in the prior art can automatic loading water electric cooker, before electric cooker is boiled, by by tap water
It introduces to meet the water demand of culinary art in rice cooker, still, since user location has phenomenon of cutting off the water once in a while, electric cooker production
There are the hidden danger of dry combustion method in the case that cutting off the water for product.
The content of the invention
At least one in order to solve the above-mentioned technical problem, it is an object of the invention to provide a kind of cooking equipments.
To achieve the above object, the embodiment provides a kind of cooking equipment, including：Water inlet pipe and outlet pipe；
Water supply installation is connected to water source by the water inlet pipe；Cookware, the water supply installation are connected to the pot by the outlet pipe
When the water supply installation is opened, the water at the water source is supplied in the cookware for tool；Heating unit, for supplying the cookware
Heat；Pressure detecting element detects institute for the internal pressure value for detecting the water inlet pipe or in the state of water supply installation opening
The internal pressure value of outlet pipe is stated, and corresponding pressure signal is fed back into control device；The control device, for judging in described
Whether pressure value is less than setting internal pressure value, and when judging result is less than setting internal pressure value for the internal pressure value, controls warning device
Send warning reminding and/or the control cooking equipment shutdown.
Cooking equipment provided by the invention sets pressure detecting element to be used to detect the internal pressure value of water inlet pipe or detection water supply
The internal pressure value of device opening state lower discharging tube, if judging, obtaining detected internal pressure value is greater than or equal to setting internal pressure value,
Represent that water source is not cut off the water supply, product can normal operation；And if judge that obtaining detected internal pressure value is less than setting internal pressure value, then it represents that
Water source is cut off the water supply, and can not be realized to cookware normal water supply, and product continues to run with dry combustion method problem may occurs in the mode phases that boil,
Based on the situation, by the way that warning device is controlled to send warning reminding with to user's progress abnormal prompt and/or control cooking equipment
Shutdown so as to avoid the problem that boilers from drying burning, reduces product dry combustion method probability of damage, extends product service life, while ensure to produce
Product safety in utilization promotes user experience.
More specifically, the visual water inlet pipe of setting internal pressure value in this programme or water outlet pipe part are under normal circulation status
For internal pressure value, for example, when being detected to the internal pressure value of water inlet pipe, setting internal pressure value can be 0.2MPa~0.6MPa, to going out
When the internal pressure value of water pipe is detected, setting internal pressure value can be according to the secondary to depending on pressure situation, being such as 0.2MPa of water supply installation
~0.8MPa, in the case of cutting off the water supply at water source, most of filled by air in water inlet pipe or outlet pipe inner space is led
Its interior drops is caused, by carrying out internal pressure detection to water inlet pipe or outlet pipe, and judges the situation of cutting off the water supply at water source, the program accordingly
Have the advantages that detect precision height, be quick on the draw, the precision for situation differentiation of cutting off the water supply to water source can be improved, cooked so as to improve
The promptness and validity that equipment of preparing food detects anti-dry further improve the security of product.
In addition, the cooking equipment in above-described embodiment provided by the invention can also have following additional technical feature：
In the technical solution of the present invention, the water supply installation includes：Water pump, the import of the water pump with it is described into
Water pipe connects, and outlet is connected with the outlet pipe, and the pressure detecting element is used for before water pump opening described in detection
The internal pressure value of water inlet pipe；Wherein, the control device is connected to the water pump, and the control device is additionally operable to：In judging result
During for the internal pressure value not less than setting internal pressure value, the water pump is controlled to open.
In the present solution, setting the internal pressure value of pressure detecting element detection water inlet pipe in the case where water pump is closed, control
Device controls water pump to open when judging detected internal pressure value not less than setting internal pressure value, can so prevent water pump from dallying,
It avoids water pump that air sinuses problem occurs, extends water pump service life, and ensure that equipment is reliable.
In above-mentioned technical proposal, the water supply installation further includes：Check valve is arranged on the outlet pipe, wherein, it is described
The Opening pressure of check valve is more than the static pressure of the water outlet tube fluid in the state of water pump closing, and is less than or equal to
The static pressure of the water outlet tube fluid in the state of water pump opening.
In the present solution, set check valve, and set check valve Opening pressure be more than water pump closing in the state of go out
The static pressure of water tube fluid, and less than or equal to the static pressure of the water outlet tube fluid in the state of water pump opening, in this way, in water pump
In the state of opening, liquid in the outlet pipe static pressure after water pump pressurizes is greater than or equal to the Opening pressure of check valve, so that
It obtains check valve to be acted on by hydraulic pressure and unidirectionally opened, makes the liquid in outlet pipe that can be transported in cookware, realize automatic loading water, and
In the state of water pump closing, since the static pressure of water outlet liquid in pipe is less than the Opening pressure of check valve, so that at check valve
In two-way blocking-up state, at this moment, check valve can realize shutting off from water pump to cookware, meanwhile, it can be to avoid being generated in cookware
Opposing steam flow corrode water pump at water pump.
In above-mentioned technical proposal, the cooking equipment further includes：Counter, it is always secondary for detecting the water pumping of the water pump
Number, and when the water pumping total degree for detecting the water pump reaches setting and pumps number, trigger described in the control device control
Water pump is closed.
In the present solution, using counter detection water pump water pumping total degree, and detecting the water pumping total degree of water pump
When reaching setting water pumping number, trigger control device control water pump is closed, and can so realize that the water pumping amount to water pump is determined
Amount, and then realize and the inflow of cookware is quantified, ensure the mixing ratio of material and water in cookware, promote the culinary art mouth of product
Sense.
In the technical solution of the present invention, the water supply installation includes：Water valve, the import of the water valve with it is described into
Water pipe connects, and outlet is connected with the outlet pipe, and the control device is connected to the water valve, for controlling the water valve
Open and close.
In the present solution, water supply installation is set to include water valve, by the way that water valve opening and closing is controlled to control water inlet pipe and outlet pipe
Between break-make, realize supply water or stop supply water conversion and control, the program have the advantages that it is simple in structure, respond it is rapid, can
To improve the response efficiency of cooking equipment operation, so as to improve quantitative control accuracy of intaking to cookware.
In any of the above-described technical solution, the cooking equipment further includes：First timer is connected to the control device,
For detecting the accumulation duration that the water supply installation is in opening state, and detecting that the water supply installation is in opening state
Accumulation duration when reaching setting water supply duration, trigger the control device and the water supply installation controlled to close；Or flow detection
Element is connected to the control device, for detecting the total flow for the liquid for flowing through the outlet pipe, and is arrived in the total flow
During up to setting total flow, trigger the control device and the water supply installation is controlled to close.
In the present solution, the first timer is set to detect the accumulation that water supply installation (such as water pump, water valve) is in opening state
Duration, and detect water supply installation be in opening state accumulation duration reach setting water supply duration when, trigger control device
Institute water supply installation is controlled to close, can so realize and the inflow of cookware quantify, ensures mixing for material and water in cookware
Composition and division in a proportion promotes the culinary art mouthfeel of product；Alternatively, setting flow detecting element detects the total flow for the liquid for flowing through outlet pipe, and
When detecting that total flow reaches setting total flow, trigger control device control water supply installation is closed, in this way, excessively to fluid flow
It is directly detected, can be further assured that the accuracy of detection of cookware inflow, ensure the mixing ratio of material and water in cookware, promoted
The culinary art mouthfeel of product.
In any of the above-described technical solution, it is preferable that the water source is tap water pipe line system.
In the present solution, it is tap water pipe line system to set water source, it is new with water can so to ensure that cooking equipment boils
Freshness avoids safe and healthy hidden danger.
In any of the above-described technical solution, it is preferable that the cooking equipment further includes：Cistern system, the water source are described
Cistern system.
In the present solution, setting cistern system, specifically, cistern system can be connected with tap water pipe line system, this is sentenced
Direct water source of the cistern system as this programme water supply installation, cistern system possess water storage function, can be with the use of extended products
Occasion avoids product from being limited be subject to water source, and in the case where detecting that cistern system is cut off the water supply, by sending warning reminding or control
Control equipment shuts down, user to be prompted to water tank moisturizing, to avoid the problem that boilers from drying burning in the case of cutting off the water supply, certainly, this programme in time
It is not limited thereto, wherein, it, also can be by controlling cistern system from running water pipe in the case where detecting that cistern system is cut off the water supply
Automatic loading water avoids dry combustion method problem to ensure normally to perform to cookware water re-supplying step in the system of road.
In any of the above-described technical solution, it is preferable that the cooking equipment further includes：Second timer is connected to the control
Device processed for detecting the accumulation duration of the cooking equipment operation reservation protocol, and is detecting the cooking equipment operation
When the accumulation duration of reservation protocol reaches reservation duration, trigger the control device and control the water supply installation into the cookware
Quantitative water supply.
In the present solution, the second timer is set to detect the accumulation duration of cooking equipment operation reservation protocol, and detecting
When the accumulation duration arrival reservation duration of reservation protocol is run to cooking equipment, trigger control device control water supply installation is opened,
In this way, the step of by that will supply water to cookware is arranged at reservation finish time, can cause to avoid by the reservation of long period
The problem of material in cookware is impregnated and gone bad is further ensured that product cooks mouthfeel.
Optionally, the cooking equipment is electric cooker, electric pressure cooking saucepan, electric cooking pot, electric steamer or soy bean milk making machine.
The additional aspect and advantage of the present invention will become practice apparent or by the present invention in following description section
Recognize.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the structure diagram of cooking equipment described in one embodiment of the invention；
Fig. 2 is the structure diagram of cooking equipment described in one embodiment of the invention；
Fig. 3 is the overlooking the structure diagram of cooking equipment described in one embodiment of the invention；
Fig. 4 is the structure diagram under cooking equipment first state described in one embodiment of the invention；
Fig. 5 is the structure diagram under the second state of cooking equipment described in one embodiment of the invention；
Fig. 6 is the structure diagram under the cooking equipment third state described in one embodiment of the invention；
Fig. 7 is the flow diagram of the control method of cooking equipment described in one embodiment of the invention.
Wherein, the correspondence between the reference numeral in Fig. 1 to Fig. 6 and component names is：
100 cooking equipments, 11 water inlet pipes, 12 outlet pipes, 13 water pipe heads, 20 water pumps, 30 cookwares, 40 pressure detectings member
Part, 50 control devices, 60 check valves, 61 springs, 62 ball sealers, 70 heating units, 200 meters, 300 water.
Specific embodiment
It is to better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the case where there is no conflict, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented using other different from other modes described here, therefore, protection scope of the present invention and from described below
Specific embodiment limitation.
Cooking equipment described according to some embodiments of the invention is described referring to Fig. 1 to Fig. 6.
As shown in Figures 1 to 6, the cooking equipment 100 that the embodiment of the present invention is provided includes：Water inlet pipe 11, outlet pipe
12nd, water supply installation, cookware 30, pressure detecting element 40 and control device 50.
Specifically, the import of water supply installation is connected to water source by water inlet pipe 11, and the outlet of water supply installation passes through outlet pipe
12 are connected to cookware 30, and when water supply installation is opened, the water at water source is supplied in cookware 30, wherein, as shown in Figure 1 to Figure 3, preferably
The top of 30 pots of mouths of cookware will be arranged on outlet pipe 12 with respect to the nozzle for being connected to cookware 30, in order to be incited somebody to action in water supply process
Material in cookware 30 is broken up out, and material is avoided to lump；Pressure detecting element 40 is preferably detection meter for hydraulic pressure, is intake for detecting
The internal pressure value of pipe 11 or the internal pressure value that outlet pipe 12 is detected in the state of water supply installation opening, and corresponding pressure signal is anti-
It feeds control device 50；Control device 50 is preferably microprocessor, and internal pressure value is set for judging whether internal pressure value is less than, and
When judging result is less than setting internal pressure value for internal pressure value, control warning device sends warning reminding and/or control cooking equipment 100
Shutdown.
Cooking equipment 100 provided by the invention, set pressure detecting element 40 be used for detect water inlet pipe 11 internal pressure value or
The internal pressure value of water supply installation opening state lower discharging tube 12 is detected, obtaining detected internal pressure value is greater than or equal to setting if judging
Internal pressure value, then it represents that water source is not cut off the water supply, and product can normal operation；And if judge that obtaining detected internal pressure value is less than setting internal pressure
Value, then it represents that water source is cut off the water supply, and can not realize that, to 30 normal water supply of cookware, product, which continues to run with, to be gone out in the mode phases that boil
Existing dry combustion method problem, based on the situation, by the way that warning device is controlled to send warning reminding with to user's progress abnormal prompt and/or control
Cooking equipment 100 processed shuts down, and so as to avoid the problem that 30 dry combustion method of cookware, reduces product dry combustion method probability of damage, extends product and uses
Service life, while ensure product safety in utilization, promote user experience.
More specifically, the visual water inlet pipe 11 of setting internal pressure value in this programme or outlet pipe 12 are in normal circulation status
Under internal pressure value for, for example, when being detected to the internal pressure value of water inlet pipe 11, setting internal pressure value can be 0.2MPa~
0.6MPa, when being detected to the internal pressure value of outlet pipe 12, setting internal pressure value can according to water supply installation it is secondary to pressure situation and
It is fixed, it is such as 0.2MPa~0.8MPa, it is big in 12 inner space of water inlet pipe 11 or outlet pipe in the case of cutting off the water supply at water source
Part causes its interior drops by air filling, by carrying out internal pressure detection to water inlet pipe 11 or outlet pipe 12, and judges accordingly
The situation of cutting off the water supply at water source, the program have the advantages that detect precision height, be quick on the draw, can improve and the water source situation of cutting off the water supply is sentenced
Other precision so as to improve the promptness and validity that cooking equipment 100 detects anti-dry, further improves the peace of product
Quan Xing.
More specifically, warning device can be arranged in cooking equipment signal lamp, buzzer, display screen or
The mobile terminal for passing through network connection with control module.
In one embodiment of the invention, as depicted in figs. 1 and 2, water supply installation includes water pump 20, and water pump 20 is further
Preferably micro pump 20, specifically, the import of water pump 20 are connected with water inlet pipe 11, and outlet is connected with outlet pipe 12, pressure inspection
Survey the internal pressure value that element 40 is used to before the opening of water pump 20 detect water inlet pipe 11；Wherein, control device 50 is connected to water pump 20,
Control device 50 is additionally operable to：When judging result is not less than setting internal pressure value for internal pressure value, control water pump 20 is opened.
In the present solution, setting the internal pressure of the detection water inlet pipe 11 in the case where water pump 20 is closed of pressure detecting element 40
Value, the control water pump 20 when judging detected internal pressure value not less than setting internal pressure value of control device 50 are opened, so can be to prevent
20 idle running of sealing pump, avoids water pump 20 that air sinuses problem occurs, and extends 20 service life of water pump, and ensures that equipment is reliable.
Further, as shown in Fig. 2, water supply installation further includes check valve 60, which is arranged on outlet pipe 12,
Wherein, the Opening pressure of check valve 60 is more than the static pressure of the fluid in outlet pipe 12 in the state of the closing of water pump 20, and be less than or
Equal to the static pressure of fluid in outlet pipe 12 in the state of being opened in water pump 20.
More specifically, as shown in Fig. 2, check valve 60 includes spring 61 and ball sealer 62, ball sealer 62 is by the bullet of spring 61
Power effect closure is for connecting the through hole of the outlet of the import of check valve 60 and check valve 60, and fluid is quiet in outlet pipe 12
Pressure more than or equal to spring 61 elastic force when, spring 61 forced compression, ball sealer 62 is removed from through hole so that check valve 60
Import is to outlet, and when the static pressure of fluid is less than the elastic force of spring 61 in outlet pipe 12, the elastic force of spring 61 makes 62 envelope of sealing
Stifled through hole；In outlet pipe 12 during reverse fluid flow, ball sealer 62 is acted on by hydrostatic pressure and bullet 61 and blocks through hole, is realized
60 non-return effect of check valve.
In the present solution, set check valve 60, and set check valve 60 Opening pressure be more than water pump 20 close shape
The static pressure of fluid in state lower discharging tube 12, and less than or equal in the state of the opening of water pump 20 in outlet pipe 12 fluid it is quiet
Pressure, in this way, in the state of the opening of water pump 20, liquid in outlet pipe 12 static pressure after the pressurization of water pump 20 is greater than or equal to unidirectional
The Opening pressure of valve 60 so that check valve 60 is acted on by hydraulic pressure and unidirectionally opened, makes the liquid in outlet pipe 12 can be defeated
It is sent in cookware 30, realizes automatic loading water, and in the state of the closing of water pump 20, since the static pressure of liquid in outlet pipe 12 is less than
The Opening pressure of check valve 60, so that check valve 60 is in two-way blocking-up state, at this moment, check valve 60 can be realized by water pump
20 shutting off to cookware 30, meanwhile, water pump 20 can be corroded at water pump 20 to avoid the opposing steam flow generated in cookware 30.
In a preferred embodiment of the invention, cooking equipment 100 further includes counter, and counter is used to detect water pump
20 water pumping total degree, and when the water pumping total degree for detecting water pump 20 reaches setting and pumps number, trigger control device 50
Control water pump 20 is closed.
In the present solution, using counter detection water pump 20 water pumping total degree, it is and total in the water pumping for detecting water pump 20
When number reaches setting water pumping number, trigger control device 50 controls water pump 20 to close, and can so realize the pump to water pump 20
Water is quantified, and then realizes and the inflow of cookware 30 is quantified, and is ensured the mixing ratio of material and water in cookware 30, is carried
Rise the culinary art mouthfeel of product.
In one embodiment of the invention, water supply installation includes water valve (not shown), the import and water inlet of water valve
Pipe 11 connects, and outlet is connected with outlet pipe 12, and control device 50 is connected to water valve, for controlling the open and close of water valve.
In the present solution, water supply installation is set to include water valve, by the way that water valve opening and closing is controlled to control water inlet pipe 11 and water outlet
Break-make between pipe 12 realizes water supply or stops the conversion and control supplying water, and the program is rapid excellent with simple in structure, response
Point can improve the response efficiency of the operation of cooking equipment 100, so as to improve quantitative control accuracy of intaking to cookware 30.
In any of the above-described embodiment, cooking equipment 100 further includes：First timer (not shown), the first timer
Control device 50 is connected to, the accumulation duration of opening state is in for detecting water supply installation, and is detecting at water supply installation
When the accumulation duration of opening state reaches setting water supply duration, trigger control device 50 controls water supply installation to close.
In the present solution, the first timer is set, which to detect water supply installation (such as water pump 20, water valve), is in the tired of opening state
Product duration, and detect water supply installation be in opening state accumulation duration reach setting water supply duration when, triggering control filling
It puts 50 control institute water supply installations to close, can so realize and the inflow of cookware 30 is quantified, ensure material in cookware 30
With the mixing ratio of water, the culinary art mouthfeel of product is promoted.
In any of the above-described embodiment, cooking equipment 100 further includes：Flow detecting element (not shown), flow detection
Element is connected to control device 50, for detecting the total flow for the liquid for flowing through outlet pipe 12, and reaches setting always in total flow
During flow, trigger control device 50 controls water supply installation to close.
In the present solution, flow detecting element is set to detect the total flow for the liquid for flowing through outlet pipe 12, and detecting
When total flow reaches setting total flow, trigger control device 50 controls water supply installation to close, in this way, being carried out excessively to fluid flow straight
Detection is connect, can be further assured that the accuracy of detection of 30 inflow of cookware, ensures the mixing ratio of material and water in cookware 30, promotes production
The culinary art mouthfeel of product.
In any of the above-described embodiment, it is preferable that water source is tap water pipe line system, more specifically, cooking equipment 100 also wraps
Include water pipe head 13, water pipe head 13 is arranged on water inlet pipe 11 with respect to the other end being connected with water supply installation, for originally
Water lines connect.
In the present solution, setting water source that can so ensure that cooking equipment 100 boils with water for tap water pipe line system
Freshness avoids safe and healthy hidden danger.
In any of the above-described embodiment, it is preferable that cooking equipment 100 further includes cistern system (not shown), and water source is
Cistern system.
In the present solution, setting cistern system, specifically, cistern system can be connected with tap water pipe line system, this is sentenced
Direct water source of the cistern system as this programme water supply installation, cistern system possess water storage function, can be with the use of extended products
Occasion avoids product from being limited be subject to water source, and in the case where detecting that cistern system is cut off the water supply, by sending warning reminding or control
Control equipment shuts down, user to be prompted to water tank moisturizing, to avoid the problem that 30 dry combustion method of cookware in the case of cutting off the water supply in time, certainly, we
Case is not limited thereto, wherein, it, also can be by controlling cistern system from tap water in the case where detecting that cistern system is cut off the water supply
Automatic loading water avoids dry combustion method problem to ensure normally to perform to 30 water re-supplying step of cookware in pipe-line system.
In any of the above-described embodiment, it is preferable that cooking equipment 100 further includes the second timer, and the second timer is connected to
Control device 50 for detecting the accumulation duration that cooking equipment 100 runs reservation protocol, and is detecting that cooking equipment 100 transports
When the accumulation duration of row reservation protocol reaches reservation duration, trigger the control device 50 and control the water supply installation to the pot
Quantitative water supply in tool 30.
In the present solution, the second timer is set to detect the accumulation duration that cooking equipment 100 runs reservation protocol, and examining
When measuring the accumulation duration arrival reservation duration of the operation reservation protocol of cooking equipment 100, the control of trigger control device 50, which is supplied water, to be filled
Opening is put, in this way, by that will supply water to cookware 30 the step of is arranged at reservation finish time, it can be to avoid by the long period
The problem of reservation causes the material in cookware 30 to be impregnated and gone bad is further ensured that product cooks mouthfeel.
In any of the above-described embodiment, as depicted in figs. 1 and 2, cooking equipment 100 further includes heating unit 70, for pot
Have 30 heat supplies；Further, control device 50 is connected to heating unit 70, and the mistake of reservation protocol is run in cooking equipment 100
Cheng Zhong, control device 50 control heating unit 70 to perform functions/drying, to do drying and processing to the material in cookware 30, avoid object
Material is subject to impregnate the problem of spoiling and turning sour fermentation；Further, heating village can be interrupted or split time heats, so that in cookware 30
Temperature control at 40 DEG C~60 DEG C.
Optionally, cooking equipment 100 is electric cooker, electric pressure cooking saucepan, electric cooking pot, electric steamer or soy bean milk making machine.
Fig. 7 is the flow diagram of the control method of cooking equipment 100 described in a specific embodiment of the invention.
Specifically, user drains the meter Shui after rice washing first, due to drain mode fully erased can not remain in as rice,
Soya bean, mung bean etc. are suitable for the clean water of edible and culinary art surface of material, at this point, mainly being accommodated just like rice 200 etc. in cookware 30
Material and water 300, state can be referring specifically to the signals of attached drawing 4, hereafter, and user is by operating the control plane of cooking equipment 100
Plate or mobile terminal to cooking equipment 100 send instruction by way of, to cooking equipment 100 input reservation duration information, if
The process step of the standby control method for performing cooking equipment 100 as shown in Figure 7 immediately：
Step 702, the reservation duration of reservation function is obtained, reservation protocol is run according to reservation duration control cooking equipment,
And the accumulation duration of control the second timer detection cooking equipment operation reservation protocol；
Step 704, heating unit is controlled to perform functions/drying, processing is dried to the material in cookware；
Step 706, drying process duration is detected；
Step 708, judge whether drying process duration reaches the dry duration of setting；If so, control performs step 710, if
It is no, return to step 706；Wherein, a length of 30min~120min when preferably setting dry；
Step 710, heating unit is controlled to close；At this point, mainly being accommodated in cookware just like 200 grade materials of rice, state can
Referring specifically to the signal of attached drawing 5；
Step 712, when the accumulation duration for detecting cooking equipment operation reservation protocol reaches reservation duration, detection water inlet
The internal pressure value of pipe；
Step 714, judge whether internal pressure value is less than setting internal pressure value；If so, control performs step 722, if it is not, control is held
Row step 716；
Step 716, water pump is controlled to open；
Step 718, the first timer detect water pump be in opening state accumulation duration reach setting water supply duration
When, control water pump is closed；At this point, the water 300 for the demand that boils mainly is accommodated just like 200 grade materials of rice and met in cookware,
State can be referring specifically to the signal of attached drawing 6；
Step 720, cooking equipment is controlled to run the pattern that boils.
Step 722, control warning device sends warning reminding and/or control cooking equipment shutdown.
In conclusion rice cooker subscription time is generally when 8~12 is small currently on the market, in whole process, rice is immersed in water
In, it is prolonged to impregnate, in addition the influence of high temperature, can cause meter Fa Sheng to go bad or even spoil and turn sour, influence rice and cook effect.For
The technical problem avoids the solution that reservation meter Fa Sheng goes bad for a long time the present invention provides a kind of：First, user is by rice
After elutriation, rice is drained, is then placed in rice cooker cookware, inputs reservation duration information to cooking equipment immediately to open reservation mould
Formula, the second timer start timing to the accumulation duration of cooking equipment operation reservation protocol simultaneously；In the mistake of operation reservation protocol
Cheng Zhong, control heating unit perform functions/drying to remove the excessive moisture after rice washing drains, wherein, further preferably heat dress
A length of 30min~120min when putting the setting drying for performing functions/drying, heating member can be interrupted or split time heating, makes cookware
Temperature control at 40 DEG C~60 DEG C, fully to be dried to the material in cookware；The accumulation of equipment operation reservation protocol to be cooked
It when duration reaches reservation duration, supplies water to cookware, specific embodiment is：Water pump is controlled to open to be pumped into cookware, when
Water pumping amount reaches set amount, and control water pump is closed, subsequently into the pattern of boiling, wherein, before water pump operation, pass through pressure
Detecting element detects the internal pressure value of water inlet pipe, when internal pressure value is greater than or equal to setting internal pressure value, represents that water source is not cut off the water supply, accordingly
Water pump is controlled to open, when internal pressure value is less than setting internal pressure value, represents that water source is cut off the water supply, control warning device sends warning reminding
And/or control the problem of cooking equipment shutdown is to avoid boilers from drying burning.The advantageous effect of the program is：It avoids each in subscription time
It is rotten that rice occurs for kind environment, influences rice quality, can reach the reservation of longer time, ensures the quality of rice, and producing
It detects whether water source interrupts in product operational process, avoids invalid action of cooking, while ensure that product is safe to use.
In the present invention, term " first ", " second ", " the 3rd " are only used for the purpose described, and it is not intended that instruction
Or imply relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " installation ",
The terms such as " connected ", " connection ", " fixation " should all be interpreted broadly, for example, " connection " can be fixedly connected or can
Dismantling connection is integrally connected；" connected " can be directly connected, and can also be indirectly connected by intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In description of the invention, it is to be understood that the instructions such as term " on ", " under ", "left", "right", "front", "rear"
Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplification is retouched
It states rather than indicates or imply signified device or unit must have specific direction, with specific azimuth configuration and operation,
It is thus impossible to it is interpreted as limitation of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean to combine at least one reality that the particular features, structures, materials, or characteristics that the embodiment or example describe are contained in the present invention
It applies in example or example.In the present specification, schematic expression of the above terms is not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more embodiments or example with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of cooking equipment, which is characterized in that including：
Water inlet pipe and outlet pipe；
Water supply installation is connected to water source by the water inlet pipe；
Cookware, the water supply installation is connected to the cookware by the outlet pipe, when the water supply installation is opened, by the water
The water in source is supplied in the cookware；
Heating unit, for the cookware heat supply；
Pressure detecting element detects institute for the internal pressure value for detecting the water inlet pipe or in the state of water supply installation opening
The internal pressure value of outlet pipe is stated, and corresponding pressure signal is fed back into control device；
The control device for judging whether the internal pressure value is less than setting internal pressure value, and is the internal pressure in judging result
When value is less than setting internal pressure value, control warning device sends warning reminding and/or the control cooking equipment shutdown.
2. cooking equipment according to claim 1, which is characterized in that the water supply installation includes：
Water pump, the import of the water pump are connected with the water inlet pipe, and outlet is connected with the outlet pipe, the pressure detecting element
For detecting the internal pressure value of the water inlet pipe before water pump opening；
Wherein, the control device is connected to the water pump, and the control device is additionally operable to：It is the internal pressure value in judging result
During not less than setting internal pressure value, the water pump is controlled to open.
3. cooking equipment according to claim 2, which is characterized in that the water supply installation further includes：
Check valve is arranged on the outlet pipe, wherein, the Opening pressure of the check valve is more than the shape closed in the water pump
The static pressure of the water outlet tube fluid under state, and less than or equal to the water outlet tube fluid in the state of water pump opening
Static pressure.
4. cooking equipment according to claim 2, which is characterized in that further include：
Counter for detecting the water pumping total degree of the water pump, and reaches in the water pumping total degree for detecting the water pump and sets
When pumping number surely, trigger the control device and the water pump is controlled to close.
5. cooking equipment according to claim 1, which is characterized in that the water supply installation includes：
Water valve, the import of the water valve are connected with the water inlet pipe, and outlet is connected with the outlet pipe, the control device connection
To the water valve, for controlling the open and close of the water valve.
6. according to the cooking equipment described in any one of claims 1 to 3 or 5, which is characterized in that further include：
First timer is connected to the control device, for detecting the accumulation duration that the water supply installation is in opening state,
And detect the water supply installation be in opening state accumulation duration reach setting water supply duration when, trigger it is described control dress
The control water supply installation is put to close；Or
Flow detecting element is connected to the control device, for detect flow through the outlet pipe liquid total flow, and
When detecting that the total flow reaches setting total flow, trigger the control device and the water supply installation is controlled to close.
7. cooking equipment according to any one of claim 1 to 5, which is characterized in that
The water source is tap water pipe line system.
8. cooking equipment according to any one of claim 1 to 5, which is characterized in that further include：
Cistern system, the water source are the cistern system.
9. cooking equipment according to any one of claim 1 to 5, which is characterized in that further include：
Second timer is connected to the control device, for detecting the accumulation duration of the cooking equipment operation reservation protocol,
And when the accumulation duration for detecting the cooking equipment operation reservation protocol reaches reservation duration, trigger the control device control
Make water supply installation quantitative water supply into the cookware.
10. cooking equipment according to any one of claim 1 to 5, which is characterized in that
The cooking equipment is electric cooker, electric pressure cooking saucepan, electric cooking pot, electric steamer or soy bean milk making machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611083829.8A CN108113449A (en) | 2016-11-30 | 2016-11-30 | Cooking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611083829.8A CN108113449A (en) | 2016-11-30 | 2016-11-30 | Cooking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108113449A true CN108113449A (en) | 2018-06-05 |
Family
ID=62227355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611083829.8A Pending CN108113449A (en) | 2016-11-30 | 2016-11-30 | Cooking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108113449A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108814272A (en) * | 2018-09-26 | 2018-11-16 | 杭州老板电器股份有限公司 | Water supply device and steam box |
| CN110623536A (en) * | 2018-06-21 | 2019-12-31 | 佛山市顺德区美的电热电器制造有限公司 | Stewing and steaming device |
| CN114794853A (en) * | 2021-01-18 | 2022-07-29 | 杭州九阳小家电有限公司 | Safe pressure cooking appliance |
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| CN205619636U (en) * | 2016-05-06 | 2016-10-05 | 深圳市安格斯机械有限公司 | Cold water machine with detect water pressure and flow |
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| JPH0211879A (en) * | 1988-06-29 | 1990-01-16 | Kubota Ltd | Trouble foreknowing method for pump equipment |
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| CN110623536A (en) * | 2018-06-21 | 2019-12-31 | 佛山市顺德区美的电热电器制造有限公司 | Stewing and steaming device |
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| CN114794853A (en) * | 2021-01-18 | 2022-07-29 | 杭州九阳小家电有限公司 | Safe pressure cooking appliance |
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