CN105615607A - Meal-cooking machine capable of reducing steam discharge - Google Patents
Meal-cooking machine capable of reducing steam discharge Download PDFInfo
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- CN105615607A CN105615607A CN201410574789.1A CN201410574789A CN105615607A CN 105615607 A CN105615607 A CN 105615607A CN 201410574789 A CN201410574789 A CN 201410574789A CN 105615607 A CN105615607 A CN 105615607A
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Abstract
The invention provides a meal-cooking machine capable of reducing steam discharge. A refrigeration effect of a set of electric refrigerating devices is fully utilized by the structure for cooling raw material of meals in pot bodies of multiple sets of electric-heating cooking utensils and cooling a cooling water tank. Cooling water at 1 to 10 degrees has better effect of steam condensation than cooling water at constant temperature. Hot steam discharged during meal-cooking process is more quickly condensed to be liquid water by cooling water with temperature reduced. The meal-cooking machine capable of reducing steam discharge is advantaged by being obvious in effect and compact in structure.
Description
Technical field
The present invention relates to a kind of can the electric heating cooking device of simultaneously cooking rice and plurality of dishes; Especially a kind of be provided with in machine two sets or two sets above be made up of electric heater and container for boiling food electric heating cooking device, be additionally provided with fresh-keeping electric refrigerator that container for boiling food is lowered the temperature boil rice and dish cooker.
Background technology
Chinese patent 2010205474868 (publication number CN201847449U, publication date on June 1st, 2011) disclose a kind of conservation food boiler, this Chinese patent is respectively acting on a set of electric heating cooker and other a set of or a set of above electric heating cooking device with a set of electricity refrigerator, by be previously placed in container for boiling food treat cooking food cooling fresh-keeping, cooking rice and dish can be started by the set of time of user plan, reach long-time reservation and boil the purpose of rice and plurality of dishes, this patent is exactly a kind of electric heating cooking device being provided with in machine and being made up of electric heater and container for boiling food more than two sets or two overlap, what be additionally provided with the electric refrigerator that container for boiling food cooling is fresh-keeping boils rice and dish cooker. overlap the electric heating cooking device being made up of electric heater and container for boiling food owing to the conservation food boiler of this patent is provided with in machine more, when cooking at the same time, total power consumption is relatively larger, the steam discharged in the process of cooking adds more than one times compared with common electric pot, to the interior space discharge that this machine is placed, cause that indoor particulate matter is moist, steam condensation, may result in that indoor Organic substance is mouldy, electrical leakage and shorten the bad problem such as life-span of interior decoration.
Summary of the invention
In order to overcome prior art be provided with in machine two sets or two sets above be made up of electric heater and container for boiling food electric heating cooking device, be additionally provided with the fresh-keeping electric refrigerator that carries out lowering the temperature to container for boiling food boil rice and dish cooker, the shortcoming that the process discharge quantity of steam that causes more greatly due to general power cooking is big; What the invention provides a kind of emissions-reducing steam boils rice and dish cooker, and technical scheme effectively reduces use procedure and outwards discharges the amount of steam, alleviates the machine use procedure harmful effect to living environment.
The technical solution adopted for the present invention to solve the technical problems is: the present invention includes fuselage main body, two sets or two overlap the electric heating cooking device of electric heater contained above and pot composition, a set of electricity refrigerator, heat-insulation layer, microcomputer controller; Described two sets or two overlap above electric heating cooking device and are located in fuselage main body, be provided with heat-insulation layer and be separated by between pot and the external world of each electric heating cooking device; Described in the heat absorbing end cold contact of electricity refrigerator, two sets or two overlap the pot of above electric heating cooking device; The control output end of microcomputer controller electrically connects with described electricity refrigerator, described two sets or two electric heaters overlapping above electric heating cooking device respectively; It is additionally provided with cooling water tank, the heat absorbing end cold contact cooling water tank of electricity refrigerator in fuselage main body, is provided with heat-insulation layer between cooling water tank and the external world and is separated by; It is arranged over a total lid covering each pot upper shed, integral structure at described two sets or two pots overlapping above electric heating cooking device; Sealing device each it is correspondingly provided with between the pot upper shed edge of total lid and described two sets or the two above electric heating cooking devices of set; Overlap in the pot upper shed position of above electric heating cooking device at corresponding described two sets of total lid or two and be each provided with steam (vapor) outlet, each steam (vapor) outlet is communicated to cooling water tank inner chamber by jet chimney, and jet chimney outlet is located at top-down less than the three centimetres positions of cooling water tank inner chamber.
Described jet chimney may be provided on total lid, also can be provided with heat-insulation layer in total lid interlayer.
Described jet chimney comprises water tank steam pipe, described each steam (vapor) outlet is communicated to the pipeline of water tank steam pipe. it is provided with water tank steam pipe in total lid correspondence cooling water tank upper shed position, described each steam (vapor) outlet is communicated to water tank steam pipe, water tank steam pipe stretches out to cooling water tank inner chamber from top to bottom from total lid, water tank steam pipe end is jet chimney outlet, when closing total lid, jet chimney outlet is located at top-down less than the three centimetres positions of cooling water tank inner chamber, it is not less than jet chimney outlet two centimetres when therefore the water level of cooling water tank inner cooling water can be arranged, the steam produced when the present invention uses injects in the cooling water of cooling water tank by water tank steam pipe, cooling water can be condensed into aqueous water steam.
Described electric heating cooking device includes at least electric heater and pot, and electric heater is set to pot to be carried out high-efficiency heating, in the present invention, can be movably arranged on electric heater by pot, and bottom of pot body is close to electric heater. Described electric heater includes but not limited to the one of which of the electromagnetic induction electro-heat equipment used by electric heat-generating disc, far infrared heating device, electromagnetic oven.
Described sealing device includes but not limited to the one of which of silica gel sealing ring, soft rubber circle, sponge washer etc.
Described microcomputer controller includes but not limited to the electronic-controlled installation of a kind of and execution unit composition of single-chip microcomputer computer, Android computer system, windows personal computer system, linux computer system, wince computer system. The control output end of described microcomputer controller is the control output interface of microcomputer controller, and therefore energising and the power-off of the electric heater electrically connected with control output end or electricity refrigerator are controlled by microcomputer controller. Microcomputer controller is ripe prior art, can be developed by concrete application requirement by professional and technical personnel, the application of the household electrical appliance such as microcomputer electric rice cooker on market, washing machine, bread producing machine has profuse case, according to the application that description of the present invention describes, professional and technical personnel requires that dish program of cooking is arranged on corresponding microcomputer controller can conform with the requirement of the present invention. Described two sets or two can be overlapped that above electric heating cooking devices are wherein a set of to be set to for cooking rice by the present invention, arrange the electric cooker of prior art and cook program on the microcomputer controller of its correspondence; Can other electric heating cooking device be set to for meat and fish dishes of preparing food, the microcomputer controller of its correspondence arranges meat and fish dishes program of preparing food, meat and fish dishes program of preparing food can use relatively simple cooking method to control to cook process: the temperature of bottom of pot body is controlled less than 130 degrees Celsius in the process of cooking, and time delay is prepared food meat and fish dishes 3-20 minute. For different dish kinds, different meat and fish dishes programs of preparing food can certainly be set at microcomputer controller.
Described electricity refrigerator includes but not limited to the one of which of compressor refrigeration system, semiconductor refrigeration system, absorption system. The heat absorbing end of described refrigerator is vaporizer in compressor refrigeration system or absorption system, and in semiconductor refrigeration system is the one side of semiconductor refrigeration sheet refrigeration.
Described heat-insulation layer includes but not limited to the one or more of which of polyurethane foam, polystyrene foam, phenol formaldehyde foam, aeroge, glass cotton, sponge etc.
In the present invention, described cold contact refers to that the heat absorbing end of electricity refrigerator absorbs the pot of the electric heating cooking device being incubated by heat-insulation layer or the set-up mode of the heat of cooling water tank, its mode includes but not limited to following several: 1, the heat absorbing end of electricity refrigerator is located at the wall portion of pot or cooling water tank; 2, the heat absorbing end of electricity refrigerator is located at the wall portion of the cavity holding pot or cooling water tank; 3, the heat absorbing end of electricity refrigerator absorbs the heat of pot or cooling water tank through metal or plastics; 4, the heat absorbing end of electricity refrigerator absorbs the heat of pot or cooling water tank through cross-ventilation or thermal conducting agent; 5, the heat absorbing end of electricity refrigerator is directly arranged in inside pot or cooling water tank; 6, pot and cooling water tank are arranged in same cold room, the wall of cold room arranges the heat absorbing end of electricity refrigerator. The present invention can use two or more above-mentioned cold contact modes. By above mode, the present invention just can realize prepositioned food raw material heat absorption in the electricity consumption refrigerator pot electric heating cooking device and transfer to outside machine, obtain lowering the temperature preservation as refrigerator, and the cooling water simultaneously loaded in cooling water tank can also be cooled.
As a further improvement on the present invention, it is provided with, at fuselage body top, platform of cooking, described two sets or two is set at same layer on platform of cooking and overlaps pot and the cooling water tank of above electric heating cooking device; Cold room being arranged below at platform of cooking, be provided with heat-insulation layer and be separated by and realize insulation effect between cold room and the external world, the heat absorbing end of electricity refrigerator is located at the wall portion of cold room, and the heat absorbing end that specifically can be set to electricity refrigerator is close to the outer wall of cold room; Described two sets or two overlap the pot of above electric heating cooking devices and cooling water tank and 85 percent sink to height very and to be arranged in same cold room from bottom to top.
As a further improvement on the present invention, described each steam (vapor) outlet is concentrated and is communicated to a water tank steam pipe; Can certainly so arrange: described each steam (vapor) outlet each communicates with each bar water tank steam pipe of correspondence.
As a further improvement on the present invention, the pipeline of described each jet chimney is additionally provided with check-valves.
Use the present invention close total lid cook dish process in, the pot body cavity of the electric heating cooking device of each set in machine, sealing device, steam (vapor) outlet, jet chimney, immerse the jet chimney outlet in cooling water tank water, form the luminal structure that air-tightness is good, the present invention cook dish time produce steam, the air pressure of steam self makes steam inject discharge in cooling water through jet chimney outlet, the cooling water of cooling water tank is cooled to 1-10 degree by electricity refrigerator, most of vapourss water that can be cooled takes away rapidly heat, it is condensed into aqueous water to mix with the original water of cooling water tank, the present invention reduces the purpose to the room discharge steam that the machine is placed thus reaching use procedure, effectively alleviate the present invention and discharge the steam harmful effect to living environment.
The invention has the beneficial effects as follows, the structure of the present invention takes full advantage of the refrigeration of a set of electricity refrigerator and food raw material and cooling water tank in the pots overlapping electric heating cooking device is lowered the temperature more, it is cooled to the cooling water better effects if compared with the cooling water condensation vapours of room temperature of 1-10 degree, cook dish time the cooling water condensation lowered the temperature quickly of vapours discharged be aqueous water, the design of the present invention have effect substantially, the advantage of compact conformation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the stereoscopic figure of embodiment one.
Fig. 2 is a dozen axonometric charts uncapped of embodiment.
Fig. 3 be embodiment one close lid structural representation.
Fig. 4 is the schematic diagram that embodiment one cuts total lid open.
Fig. 5 is the electrical connection schematic diagram of embodiment one microcomputer controller.
Fig. 6 is the axonometric chart that embodiment two opens lid.
In figure, 1. fuselage main body, 11. the first electric heating cooking device (wherein comprises 111. first pots, 112. the first electric heater), 113. the first temperature sensor, 12. the second electric heating cooking device (wherein comprises 121. second pots, 122. the second electric heater), 123. the second temperature sensor, 13. the 3rd electric heating cooking device (wherein comprises 131. the 3rd pots, 132 the 3rd electric heaters), 133. three-temperature sensor, 14. the 4th electric heating cooking device (wherein comprises 141. the 4th pots, 142 the 4th electric heaters), 143. the 4th temperature sensor, the platform 15. cook, 16. cold room, 17. heat-insulation layer,
2. total lid, 21. first sealing rings, 211. first steam (vapor) outlets, 22. second sealing rings, 221. second steam (vapor) outlets, 23. the 3rd sealing rings, 231. the 3rd steam (vapor) outlets, 24. the 4th sealing rings, 241. the 4th steam (vapor) outlets;
3. microcomputer controller (wherein comprising, temperature sensor link: 31,32,33,34, control output end: 35,36,37,38,39);
4. hinge;
5. compressor refrigeration system 5(wherein comprises 51. compressors, 52. condensers, 53. devices for drying and filtering, 54. capillary tubies, 55. vaporizers);
6. steam outer vent, 61. first pipelines, 611. first check-valves, 62. second pipes, 621. second check-valves, 63. the 3rd pipelines, 631. the 3rd check-valves, 64. the 4th pipelines, 641. the 4th check-valves;
7. cooling water tank, 71. water tank steam pipes, 711. first water tank steam pipes, 712. second water tank steam pipes, 713. three-tank steam pipes, 714. the 4th water tank steam pipes, 7111. jet chimney outlets, 72. tank seal circles, 73. water tank residual steam outlets.
Detailed description of the invention
Embodiment one, overall structure describes:
As shown in Figures 1 to 5, the present embodiment one is the embodiment of the console model structure of a similar washing machine outward appearance, and machine is provided with four set electric heating cooking devices, and this machine can be used for disposable boiling one pot of rice and 3 dish. the present embodiment one includes electric heating cooking device (first electric heating cooking device the 11, second electric heating cooking device the 12, the 3rd electric heating cooking device the 13, the 4th electric heating cooking device 14) that fuselage main body 1, four set comprises electric heater and pot composition, a set of as the electric compressor refrigeration system 5 of refrigerator, heat-insulation layer 17, microcomputer controller 3, described four set electric heating cooking devices are located in fuselage main body 1, be provided with heat-insulation layer 17 and be separated by between pot (first pot the 111, second pot the 121, the 3rd pot the 131, the 4th pot 141) and the external world of each electric heating cooking device, the pot (111,121,131,141) of four set electric heating cooking devices described in heat absorbing end (the i.e. compressor refrigeration system vaporizer 55) cold contact of electricity refrigerator, the control output end (35,36,37,38,39) of microcomputer controller 3 electrically connects with the electric heater (first electric heater the 112, second electric heater the 122, the 3rd electric heater the 132, the 4th electric heater 142) of described electricity refrigerator (compressor refrigeration system 5), described four set electric heating cooking devices respectively, it is additionally provided with cooling water tank 7, heat absorbing end (compressor refrigeration system vaporizer 55) the cold contact cooling water tank 7 of electricity refrigerator in fuselage main body 1, is provided with heat-insulation layer 17 between cooling water tank 7 and the external world and is separated by, it is arranged over a total lid 2 covering each pot upper shed, integral structure in described four pots (111,121,131,141) overlapping electric heating cooking device, the silica gel sealing ring (first sealing ring the 21, second sealing ring the 22, the 3rd sealing ring the 23, the 4th sealing ring 24) as sealing device each it is correspondingly provided with between pot (111,121,131,141) the upper shed edge of total lid 2 and described four set electric heating cooking devices, pot (111 at the corresponding described four set electric heating cooking devices of total lid 2, 121, 131, 141) steam (vapor) outlet (the first steam (vapor) outlet 211 it is each provided with in upper shed position, second steam (vapor) outlet 221, 3rd steam (vapor) outlet 231, 4th steam (vapor) outlet 241), each steam (vapor) outlet (211, 221, 231, 241) (water tank steam pipe 71 is comprised by jet chimney, first pipeline 61, second pipe 62, 3rd pipeline 63, 4th pipeline 64) it is communicated to cooling water tank 7 inner chamber, jet chimney outlet 7111 is located at top-down less than the three centimetres positions of cooling water tank 7 inner chamber.
Described in the present embodiment one, fuselage main body 1 top is provided with platform 15 of cooking, and arranges pot (111 first pots, 121 second pots, 131 the 3rd pots, 141 the 4th pots) and the cooling water tank 7 of four set electric heating cooking devices at same layer on platform 15 of cooking; Cold room 16 being arranged below at platform 15 of cooking, be provided with heat-insulation layer 17 and be separated by and realize insulation effect between cold room 16 and the external world, the heat absorbing end (i.e. compressor refrigeration system vaporizer 55) of electricity refrigerator is close to the outer wall of cold room 16; The described 4 set pots (111,121,131,141) of electric heating cooking devices and cooling water tank 7 from bottom to top 90 percent height sink to and be arranged in same cold room 16, in the pot upper shed and cooling water tank upper shed of exposing described four set electric heating cooking devices on platform 15 of cooking, after opening total lid 2, can conveniently pick and place food raw material or plus-minus cooling water.
Cook structure division:
In Fig. 3, the electric heater in the present embodiment one is specifically set to the electric heat-generating disc that electric cooker is commonly used, and pot is the pot of the upper shed that electric cooker is commonly used, pot is movably arranged on electric heater, bottom of pot body is close to electric heater, wherein, first electric heating cooking device 11 is made up of the first pot 111 and the first electric heater 112 being arranged on this bottom of pot body, second electric heating cooking device 12 is made up of the second pot 121 and the second electric heater 122 being arranged on this bottom of pot body, 3rd electric heating cooking device 13 is formed (not marking in figure) by the 3rd pot 131 and the 3rd electric heater 132 being arranged on this bottom of pot body, 4th electric heating cooking device 14 is formed (not marking in figure) by the 4th pot 141 and the 4th electric heater 142 being arranged on this bottom of pot body, the bottom of each pot is also each provided with the temperature sensor electrically connected with microcomputer controller, wherein, it is close to bottom the first pot 111 and is provided with the first temperature sensor 113, it is close to bottom the second pot 121 and is provided with the second temperature sensor 123, it is close to bottom the 3rd pot 131 to be provided with in three-temperature sensor 133(figure and does not mark), it is close to bottom the 4th pot 141 to be provided with in the 4th temperature sensor 143(figure and does not mark), microcomputer controller 3 by each temperature sensor can the variations in temperature in each the bottom of a pan of perception, control each pot cook dish time not burnt.
Refrigeration structure part:
Structure chart such as Fig. 3, the present embodiment one is provided with electricity refrigerator, electricity refrigerator have employed the compressor refrigeration system 5 being commonly used in household electric refrigerator, and this compressor refrigeration system 5 is made up of compressor 51, condenser 52, device for drying and filtering 53, capillary tube 54, vaporizer 55, the outer wall of cold room 16 is close to by the heat absorbing end of electricity refrigerator and vaporizer 55, condenser 52 is located at and the position of extraneous good ventilation, can outside for the heat fuselage main body 1 that sheds, such setting, the pot (111 of the internal temperature of cold room 16 and four set electric heating cooking devices when the present embodiment one uses cold storage function, 121, 131, 141) and the temperature of cooling water tank 7 be essentially identical, therefore the present embodiment one can realize transferring to outside machine by the heat absorption of prepositioned food raw material in the cooling power and water hot cooking device pot in 5 cooling water tanks of compressor refrigeration system, microcomputer controller, also by temperature sensor (113,123,133,143) perception temperature of refrigerating chamber, controls temperature of refrigerating chamber between 1-10 degree Celsius, undergoes no deterioration in making food raw material three days.
Total cover body structure part:
As shown in Figure 1, Figure 2, Figure 3, Figure 4, total lid 2 can be implemented in free-open-close in fuselage main body by the hinge 4 being arranged in fuselage main body 1, the present embodiment one frozen state or cook dish time must close total lid.
Described jet chimney is located on total lid 2, also is provided with heat-insulation layer 17 in total lid 2 interlayer. Described jet chimney comprises water tank steam pipe 71, each steam (vapor) outlet (first steam (vapor) outlet the 211, second steam (vapor) outlet the 221, the 3rd steam (vapor) outlet the 231, the 4th steam (vapor) outlet 241) is communicated to the pipeline of water tank steam pipe 71: the first pipeline 61, second pipe the 62, the 3rd pipeline the 63, the 4th pipeline 64, and water tank steam pipe 71 end is jet chimney outlet 7111.
(the first steam (vapor) outlet 211 of each steam (vapor) outlet described in the present embodiment one, second steam (vapor) outlet 221, 3rd steam (vapor) outlet 231, 4th steam (vapor) outlet 241) concentrate be communicated to one article of water tank steam pipe 71, specifically it is set as: such as Fig. 2, Fig. 3, shown in Fig. 4, when total lid closes, wherein the first pot 111 inner chamber and the first corresponding sealing ring 21, first steam (vapor) outlet 211, first pipeline 61 connects, second pot 121 inner chamber and the second corresponding sealing ring 22, second steam (vapor) outlet 221, second pipe 62 connects, 3rd pot 131 inner chamber and the 3rd corresponding sealing ring 23, 3rd steam (vapor) outlet 231, 3rd pipeline 63 connects (not marking in 3 figure), 4th pot 141 inner chamber and the 4th corresponding sealing ring 24, 4th steam (vapor) outlet 241, 4th pipeline 64 connects (not marking in Fig. 3), then the first pipeline 61, second pipe 62, 3rd pipeline 63, 4th pipeline 64 is concentrated and is communicated to one article of water tank steam pipe 71.
According to arrangement above, the pot (111 of 4 set electric heating cooking devices in machine, 121, 131, 141) inner chamber, each silica gel sealing ring (the first sealing ring 21, second sealing ring 22, 3rd sealing ring 23, 4th sealing ring 24), each steam (vapor) outlet (the first steam (vapor) outlet 211, second steam (vapor) outlet 221, 3rd steam (vapor) outlet 231, 4th steam (vapor) outlet 241), each jet chimney (the first pipeline 61, second pipe 62, 3rd pipeline 63, 4th pipeline 64, water tank steam pipe 71), immerse jet chimney outlet 7111 connection in cooling water tank 7 water, form the luminal structure that air-tightness is good, when the present embodiment one is cooked, each pot produces steam, the air pressure of steam self can be concentrated through steam in the water of jet chimney outlet 7111 injection cooling water tank 7.
As shown in Figure 4, the pipeline of described each jet chimney is additionally provided with check-valves, in the pipeline of the first pipeline 61, wherein it is provided with the first check-valves 611, the pipeline of second pipe 62 is provided with the second check-valves 621, the pipeline of the 3rd pipeline 63 is provided with the 3rd check-valves 631, the pipeline of the 4th pipeline 64 is provided with the 4th check-valves 641, when steam flows in the direction of arrows, check-valves is through, steam reverse flow check-valves in the direction of arrows is for being automatically switched off, the pipeline of above four pipelines arranges check-valves and is possible to prevent between each pot to discharge steam entrance incoherent pot during steam, can make each pot only to discharge steam unidirectional in the water of cooling water tank.
Cooling cistern structure part:
In Fig. 2, Fig. 3, Fig. 4, what the same layer together with four pots (111,121,131,141) overlapping electric heating cooking devices of cooling water tank 7 described in the present embodiment one was arranged on fuselage main body 1 top cooks on platform 15, cooling water tank 7 from bottom to top 90 percent height sink to the cold room 16 cooked under platform 15, platform 15 of cooking is exposed in the upper shed of cooling water tank 7.
It is provided with water tank steam pipe 71 in the corresponding cooling water tank 7 upper shed position of total lid 2, described each steam (vapor) outlet (211, 221, 231, 241) water tank steam pipe 71 it is communicated to, water tank steam pipe 71 stretches out to cooling water tank 7 inner chamber from top to bottom from total lid 2, water tank steam pipe 71 end is jet chimney outlet 7111, when closing total lid 2, jet chimney outlet 7111 is located at the bottom position of top-down less than three centimetres of cooling water tank 7 inner chamber, when the water level of cooling water tank 7 inner cooling water is arranged higher than jet chimney outlet, the steam produced when the present invention uses injects in the cooling water of cooling water tank by water tank steam pipe, cooling water can be condensed into aqueous water steam.
It is additionally provided with tank seal circle 72 between total lid 2 and cooling water tank 7 upper shed edge, water tank residual steam outlet 73 it is provided with in total lid correspondence cooling water tank 7 upper shed position, water tank residual steam outlet 73 is communicated to steam outer vent 6, a small amount of for the residue failing to be condensed into aqueous water steam can be discharged the present embodiment one outside.
Microcomputer controller part:
As shown in Figure 5, the present embodiment one is overlapped electric heating cooking devices by microcomputer controller 3 to the four of the machine, electricity refrigerator carries out centralized Control, the present embodiment one uses conventional 220 volts of alternating current power supplys, microcomputer controller 3 is set to single-chip microcomputer computer controller, wherein the first temperature sensor 113, second temperature sensor 123, three-temperature sensor 133, 4th temperature sensor 143 is electrically connected the temperature sensor link (31 of microcomputer controller 3, 32, 33, 34), microcomputer controller 3 is by each each bottom of pot body of temperature sensor perception and cold room 16 variations in temperature, the control output end (35,36,37,38,39) of microcomputer controller 3 is electrically connected first electric heat-generating disc the 112, second electric heat-generating disc the 122, the 3rd electric heat-generating disc the 132, the 4th electric heat-generating disc 142, compressor refrigeration system 5 as electricity refrigerator, and specifically control output end (35,36,37,38,39) each electrically connect the input electrode of above-mentioned electric hot tray (112,122,132,142) and compressor refrigeration system 5. above setting, microcomputer controller can control running and the power on/off of each electric heater of electricity refrigerator by follow procedure, makes can lower the temperature fresh-keeping food raw material, electric heater follow procedure of electricity refrigerator pot heating be cooked dish.
Microcomputer controller 3 arranges such dish program of cooking: be set to the first electric heating cooking device 11, for cooking rice, arrange the program of cooking of prior art electric cooker on the microcomputer controller of its correspondence; The second other electric heating cooking device the 12, the 3rd electric heating cooking device the 13, the 4th electric heating cooking device 14 is set to for preparing food meat and fish dishes, the microcomputer controller of its correspondence so arranges meat and fish dishes program of preparing food: in meat and fish dishes process of preparing food, the heating of this electric heater is just stopped when the temperature sensor of microcomputer controller 3 detects certain bottom of pot body temperature more than 130 degrees Celsius, treat that temperature is reduced to 100 degrees Celsius of electrified regulation again, controlling by this rule within 130 degrees Celsius by the temperature of pot, time delay is prepared food meat and fish dishes 3-20 minute. Microcomputer controller 3 is additionally provided with and can start the machine about certain time in advance and boil the reservation cooking timing routine of food, can time is up namely closes electricity refrigerator and start each electric heating cooking device and start dish of cooking at reservation cooking.
Using method is illustrated:
User plans to boil a pot of cooked rice before when use the present embodiment one to preengage evening seven in the morning, three dish eat for family of three people, user is the free time in the morning when, washed rice and appropriate water are put in the first electric heating cooking device 11 pot, in the pot of the second electric heating cooking device the 12, the 3rd electric heating cooking device the 13, the 4th electric heating cooking device 14, is each placed in dish raw material and flavouring agent, the appropriate water to boil; Microcomputer controller 3 is arranged dish program of cooking noted earlier, and set time started of reservation cooking between the lights six time start dish of cooking; Namely compressor refrigeration system 5 starts refrigeration work after the present embodiment one is energized, the food raw material made in machine in four set electric heating cooking device pots is lowered the temperature and is maintained the temperature at 1-10 degree Celsius and carries out fresh-keeping, and the cooling water in cooling water tank 7 is also cooled to 1-10 degree Celsius simultaneously; Arrive the reservation cooking time during dusk six, microcomputer controller 3 is automatically switched off compressor refrigeration system 5 and stops refrigeration, start first electric heating cooking device the 11, second electric heating cooking device the 12, the 3rd electric heating cooking device the 13, the 4th electric heating cooking device 14 each to start to cook dish, until cooked to meal and dish, firm well-done food just can be had during user evening seven to eat.
In the process cooked, the pot (111 of each electric heating cooking device, 121, 131, 141) steam produced is through jet chimney (the first pipeline 61, second pipe 62, 3rd pipeline 63, 4th pipeline 64, water tank steam pipe 71) inject cooling water tank 7 cooling water in, most of vapourss are taken away rapidly heat and are condensed into the water of liquid in the cold water of 1-10 degree Celsius, mix with the original cooling water of cooling water tank, can make embodiment one cook dish time produce most of steam not outside machine discharge, the technical scheme of the present embodiment one has reached the purpose of design of the present invention.
Embodiment two
In Fig. 6, the present embodiment two is provided with the first water tank steam pipe 711 in the corresponding cooling water tank 7 upper shed position of total lid 2, second water tank steam pipe 712, three-tank steam pipe 713, 4th water tank steam pipe 714, described each steam (vapor) outlet (211, 221, 231, 241) each bar water tank steam pipe (711 of correspondence is each communicated with, 712, 713, 714), wherein the first steam (vapor) outlet 211 connects the first water tank steam pipe 711, second steam (vapor) outlet 221 connects the second water tank steam pipe 712, 3rd steam (vapor) outlet 231 connects three-tank steam pipe 713, 4th steam (vapor) outlet 241 connects the 4th water tank steam pipe 714, the present embodiment two other structure except above-mentioned jet chimney structure and embodiment one are identical. it is to say, the present embodiment two technical scheme is the jet chimney structure of " described each steam (vapor) outlet (211,221,231,241) is concentrated and is communicated to a water tank steam pipe 71 " of using the jet chimney structure of " each bar water tank steam pipe (711,712,713,714) that described each steam (vapor) outlet (211,221,231,241) each communicates with correspondence " to substituted in embodiment one. therefore the present embodiment two possesses four water tank steam pipes and four jet chimney outlets thereof, each electric heating cooking device pot body cavity each communicates with a jet chimney at water tank cavity, dispersibling and inject steam to cooling water tank 7, the cooling water in such cooling water tank is better to the condensation effect of steam.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. When without departing from principles of the invention and objective, any change, amendment, replacement and the modification etc. made, should be included within protection scope of the present invention.
Claims (10)
1. emissions-reducing steam boil a rice and dish cooker, including fuselage main body, two set or two overlap electric heaters contained above and pot composition electric heating cooking device, a set of electricity refrigerator, heat-insulation layer, microcomputer controller; Described two sets or two overlap above electric heating cooking device and are located in fuselage main body, be provided with heat-insulation layer and be separated by between pot and the external world of each electric heating cooking device; Described in the heat absorbing end cold contact of electricity refrigerator, two sets or two overlap the pot of above electric heating cooking device; The control output end of microcomputer controller electrically connects with described electricity refrigerator, described two sets or two electric heaters overlapping above electric heating cooking device respectively; It is characterized in that:
It is additionally provided with cooling water tank, the heat absorbing end cold contact cooling water tank of electricity refrigerator in fuselage main body, is provided with heat-insulation layer between cooling water tank and the external world and is separated by;
It is arranged over a total lid covering each pot upper shed, integral structure at described two sets or two pots overlapping above electric heating cooking device;
Sealing device each it is correspondingly provided with between the pot upper shed edge of total lid and described two sets or the two above electric heating cooking devices of set;
Overlap in the pot upper shed position of above electric heating cooking device at corresponding described two sets of total lid or two and be each provided with steam (vapor) outlet, each steam (vapor) outlet is communicated to cooling water tank inner chamber by jet chimney, and jet chimney outlet is located at top-down less than the three centimetres positions of cooling water tank inner chamber.
2. according to claim 1 emissions-reducing steam boil rice and dish cooker, it is characterized in that: be provided with, at fuselage body top, platform of cooking, described two sets or two be set at same layer on platform of cooking and overlap the pot of above electric heating cooking devices and cooling water tank.
3. emissions-reducing steam according to claim 1 or claim 2 boil rice and dish cooker, it is characterized in that: cold room is arranged below at platform of cooking, be provided with heat-insulation layer between cold room and the external world and be separated by, the heat absorbing end of electricity refrigerator is located at the wall portion of cold room.
4. emissions-reducing steam according to claim 1 or claim 2 boil rice and dish cooker, it is characterized in that: the pipeline of described each jet chimney is additionally provided with check-valves.
5. emissions-reducing steam according to claim 1 or claim 2 boil rice and dish cooker, it is characterized in that: in total lid correspondence cooling water tank upper shed position, be provided with water tank steam pipe, described each steam (vapor) outlet is communicated to water tank steam pipe, water tank steam pipe stretches out to cooling water tank inner chamber from top to bottom from total lid, and water tank steam pipe end is jet chimney outlet.
6. emissions-reducing steam according to claim 1 or claim 2 boil rice and dish cooker, it is characterized in that: described jet chimney comprises water tank steam pipe, described each steam (vapor) outlet is communicated to the pipeline of water tank steam pipe.
7. emissions-reducing steam according to claim 1 or claim 2 boil rice and dish cooker, it is characterized in that: described each steam (vapor) outlet concentrate be communicated to a water tank steam pipe.
8. emissions-reducing steam according to claim 1 or claim 2 boil rice and dish cooker, it is characterized in that: described each steam (vapor) outlet each communicate with correspondence each bar water tank steam pipe.
9. emissions-reducing steam according to claim 1 or claim 2 boil rice and dish cooker, it is characterized in that: between total lid and cooling water tank upper shed edge, be additionally provided with tank seal circle, being provided with the outlet of water tank residual steam in total lid correspondence cooling water tank upper shed position, water tank residual steam outlet is to steam outer vent.
10. emissions-reducing steam according to claim 1 or claim 2 boil rice and dish cooker, it is characterized in that: described two sets or two overlap the pot of above electric heating cooking devices and cooling water tank and 85 percent sink to height very and to be arranged in same cold room from bottom to top, platform exposes described two sets or two overlap pot upper shed and the cooling water tank upper shed of above electric heating cooking devices cooking.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410574789.1A CN105615607A (en) | 2014-10-25 | 2014-10-25 | Meal-cooking machine capable of reducing steam discharge |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410574789.1A CN105615607A (en) | 2014-10-25 | 2014-10-25 | Meal-cooking machine capable of reducing steam discharge |
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| CN105615607A true CN105615607A (en) | 2016-06-01 |
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| CN201410574789.1A Pending CN105615607A (en) | 2014-10-25 | 2014-10-25 | Meal-cooking machine capable of reducing steam discharge |
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| CN105996732A (en) * | 2016-07-26 | 2016-10-12 | 珠海格力电器股份有限公司 | Electric cooker |
| CN108065787A (en) * | 2017-07-28 | 2018-05-25 | 宁波方太厨具有限公司 | A kind of steam treatment structure for steam box |
| CN110613304A (en) * | 2018-06-19 | 2019-12-27 | 佛山市顺德区美的电热电器制造有限公司 | Cooking equipment, cooking control method and device and storage medium |
| CN110693317A (en) * | 2019-09-20 | 2020-01-17 | 湖南恒森农业发展有限公司 | Sandwich pot for food production |
| CN113749526A (en) * | 2021-08-12 | 2021-12-07 | 宁波方太厨具有限公司 | Steam cooking device and steam control method thereof |
| CN114557587A (en) * | 2020-11-27 | 2022-05-31 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil |
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