CN109984569A

CN109984569A - A kind of electric cooker

Info

Publication number: CN109984569A
Application number: CN201910325781.4A
Authority: CN
Inventors: 郑德智; 任少琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2019-07-09

Abstract

The invention discloses a kind of electric cookers, including shell, pot, pot cover, primary heater, water tank, water heater and drainage system etc., it is characterized by: food and water are individually positioned in pot and water tank, in cooking process, water in water tank is heated to injecting in pot after preset temperature by water heater precooks to food, extra water is discharged drainage system when food cooking to desired effect in pot, and primary heater and/or water heater continue heat aging food up to culinary art terminates.The present invention is using meter Shui Fen from the scheme that storage, hot water injection culinary art and draining combine, it can be avoided because excessively immersion leads to taste bad or even rotten problem, improving the gelatinization uniformity keeps upper and lower level food mouthfeel more aligned, and rice water ratio is accurately controlled without user, it is easy to operate, easily make mouthfeel more preferably rice.

Description

A kind of electric cooker

Technical field

The present invention relates to a kind of electric cookers, more particularly to a kind of easy to operate, uniform electric cooker of gelatinization.

Background technique

Existing electric cooker is usually to be put into pot to cook after mixing cold water and rice in proportion, and the process of cooking compares It is long, it cooks the rice taken and is easy up and down unevenly；When reservation is cooked for a long time mouthfeel can be influenced very because rice ducks in drink for a long time Extremely go bad and brings security risk；Lack experience or user's operation that eyesight is not good enough get up it is also more troublesome.Therefore, existing to cook Technology is still to be improved and developed.

Summary of the invention

For above-mentioned defect, uniform and easy to operate electric cooker is gelatinized the purpose of the present invention is to provide a kind of.

To achieve the goals above, the present invention provides a kind of electric cooker, including shell, pot, pot cover, primary heater, water storage Case, water heater and drainage system etc., food and water are individually positioned in pot and water tank, in cooking process, in water tank Water is heated to injecting in pot after preset temperature and precook by water heater, drainage system when food is precooked to desired effect in pot Extra water is discharged, primary heater and/or water heater continue heat aging food up to culinary art terminates.

The pot and water tank can be fixedly installed in the housing, and dismountable structure also can be set into.

According to the water suction Effect On Gelatinization Characteristics of rice starch, the preset temperature is preferably the arbitrary value between 50-100 DEG C, in advance Phase effect can be determined by the time of precooking, and rice water ratio is accurately controlled without user.

The primary heater can be electrothermal tube, is also possible to electric hot tray or electromagnetic coil disk etc., is positioned close to the bottom of a pan Portion heats it at position.

The water heater can be electrothermal tube, is also possible to electric hot tray or electromagnetic coil disk etc., is positioned close to water storage Case bottom position heats it.

Rice and water are stored in pot and water tank respectively, and in cooking process, the water in the water tank is heated by the heaters It injects in pot after to preset temperature and is mixed with rice, precooked.The preset temperature is 50-100 DEG C.Water in water tank can be with One or more of in the following manner in injection pot: pressure extrusion that water expanded by heating, boiling generate, input air squeeze Or water pump extracts.

It is also provided with valve between the water tank and pot inner cavity, when the water in water tank is heated to preset temperature Shi Caineng is injected in pot by valve.The valve can be pressure valve or solenoid valve etc., and preferred one-way valve prevents the soup in pot Water leads to hygienic issues to water tank adverse current.

Food enters wherein in order to prevent, and strainer can be set between the drainage system and pot inner cavity.Strainer is excellent It is selected as removably connecting with drainage system.

It is also provided with the partition that water and/or air can be allowed to pass through and prevent food from contacting with the bottom of a pan in the pot, eats Object is placed on partition, and a cavity is formed between partition and the bottom of a pan.The partition can be porose plate, be also possible to steam Cage or steamer etc..Further, the drainage system leads to the opening in pot higher than the bottom of a pan, and the bottom of a pan can retain at the end of draining Some water are to generate steam.

The drainage system is also provided with water receiver, and the water of discharge can be partly or entirely stored in water receiver. Further, the water energy in water receiver, which is enough heated, generates in opposing steam flow to pot.

The present invention, from the scheme that storage, hot water injection culinary art and draining combine, can be avoided because excessively using meter Shui Fen The problem for causing taste bad even rotten is impregnated, improving the gelatinization uniformity keeps upper and lower level food mouthfeel more aligned, Er Qiewu User is needed accurately to control rice water ratio, it is easy to operate, easily make mouthfeel more preferably rice.

Detailed description of the invention

Fig. 1 is the schematic diagram of the section structure of first embodiment of the invention；

Fig. 2 is the schematic diagram of the section structure of second embodiment of the invention；

Fig. 3 is the schematic diagram of the section structure of third embodiment of the invention；

Specific embodiment

In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right The present invention is further elaborated.

Embodiment 1: as shown in Figure 1, the electric cooker includes shell 1, setting inside housings to contain food and Opening up pot 2 covers the pot cover 3 of pot upper opening, to the primary heater 21 that pot is heated, the storage being connected to pot inner cavity Water tank 4, to the water heater 41 that water tank is heated, the drainage system 5 being connected to pot inner cavity is set between pot 2 and water tank 4 Pot 2 can only be flowed to from water tank 4 by being equipped with the control water of check valve 6, and drainage system 5 is provided with dismountable filter in the opening of pot 2 Net 51.Rice and water are stored in respectively in pot 2 and water tank 4, and drainage system is in close state, and starts to cook, in water tank 4 Check valve 6 is opened after water is heated to boiling by water heater 41, is mixed in hot water injection pot 2 with rice and is precooked and start to count When, after preset time, extra water is discharged and is restored closed state by drainage system, and primary heater heating continues curing food Object is until culinary art terminates.In order to keep the moisture content of food and/or accelerate culinary art, water heater can interval after draining Property or continuous heating generate steam injection pot in.

Embodiment 2: as shown in Fig. 2, the present embodiment the difference from embodiment 1 is that, be provided in pot 2 can allow water and/or The partition 22 that air passes through and prevents food from contacting with the bottom of a pan, food is placed on partition, and one is formed between partition and the bottom of a pan Cavity 23, drainage system 5 lead to the opening in pot higher than the bottom of a pan, and the bottom of a pan can retain some water to generate and to steam at the end of draining Vapour is to continue to cure food and keep its moisture.

Embodiment 3: as shown in figure 3, the electric cooker includes shell 1, setting inside housings to contain food and The pot cover 3 of opening up pot 2, covering pot upper opening is provided with bottom in pot 2 to the primary heater 21 that pot is heated And/or side wall opens foraminate food steamer 22, and cavity 23, the water tank being connected to pot inner cavity are formed between 22 bottom of food steamer and the bottom of a pan 4, to the water heater 41 that water tank is heated, the drainage system 5 being connected to pot inner cavity is provided between pot 2 and water tank 4 Check valve (not shown) and water pump 7, drainage system 5 are provided with dismountable strainer 51, drainage system in the opening of pot 2 5 are provided with water receiver 52.Rice and water are stored in respectively in pot 2 and water tank 4, and drainage system 5 is in close state, and starts to cook It prepares food, is extracted out in injection pot 2 when the water in water tank 4 is heated to preset temperature by water heater 41 by water pump and mix progress in advance with rice Boil and start countdown, after preset time, extra water is discharged and is restored closed state by drainage system, and primary heater adds Heat continues to cure food until culinary art terminates.

Claims

1. a kind of electric cooker, including shell, pot, pot cover, primary heater, water tank, water heater and drainage system etc., feature Be: food and water are individually positioned in pot and water tank, and in cooking process, the water in water tank is heated to pre- by water heater It precooks if being injected in pot after temperature to food, drainage system arranges extra water when food cooking to desired effect in pot Out, primary heater and/or water heater continue to heat thermalization food until culinary art terminates.

2. electric cooker according to claim 1, it is characterised in that: the water in the water tank is produced after being heated to boiling In raw pressure injection pot.

3. electric cooker according to claim 1, it is characterised in that: the water tank is connected with the gas that can input gas to it It pumps, the water in case is heated in the gas pressurized injection pot inputted after preset temperature by air pump.

4. electric cooker according to claim 1, it is characterised in that: it is provided with water pump between the water tank and pot inner cavity, Water in water tank is extracted in injection pot after being heated to preset temperature by water pump.

5. electric cooker according to claim 1 to 4, it is characterised in that: be provided between the water tank and pot inner cavity Valve, the water in the water tank are injected in pot when being heated to preset temperature by valve.

6. -5 any electric cooker according to claim 1, it is characterised in that: be arranged between the drainage system and pot inner cavity There is the strainer for preventing food from entering drainage system.

7. -5 any electric cooker according to claim 1, it is characterised in that: water and/or sky can be allowed by being provided in the pot The partition that gas passes through and prevents food from contacting with the bottom of a pan forms a cavity between partition and the bottom of a pan.

8. electric cooker according to claim 7, it is characterised in that: the drainage system leads to the opening in pot higher than pot Bottom, the bottom of a pan can retain some water at the end of draining.

9. any electric cooker of according to claim 6 or 7, it is characterised in that: the drainage system is provided with water receiver.

10. electric cooker according to claim 9, it is characterised in that: the water energy in the water receiver is heated into steam It returns in pot.