Intelligent rice cooker and cooking method thereof

Abstract

The invention relates to the field of electric rice cookers, and discloses a rice cooking method of an intelligent electric rice cooker. The rice cooking method comprises the following steps of heating, water boiling and water-lack boiling; in the heating step, enabling a control system of the electric rice cooker to calculate the amounts of water and rice in the electric rice cooker, continuing to heat, and entering the water boiling step; in the water boiling step, boiling the rice in the water after setting time, enabling the control system of the electric rice cooker to calculate the amount of to-be-remained water according to the amount of rice, starting a water suction device to drain water, drain the water out of the electric rice cooker until the amount of water in the electric rice cooker is equal to the amount of to-be-remained water, closing the water suction device, continuing to heat, evaporating the water in the electric rice cooker, and entering the water-lack boiling step. The rice cooking method solves the technical problem of nonuniform heat absorbing of rice in the water boiling step when the electric rice cooker of the prior art is used for cooking rice. The invention provides the intelligent electric rice cooker with the rice cooking method.

Description

technical field

[0001] The invention relates to the field of electric rice cookers, in particular to an intelligent electric rice cooker and a cooking method thereof. Background technique

[0002] At present, more and more people use rice cookers to cook rice, such as figure 1 As shown, the cooking process of the electric rice cooker can be divided into a water absorption stage, a heating stage, a water boiling stage, a water shortage boiling stage and a stuffy rice stage. Compared with traditional large pots and stoves, electric rice cookers have better sealing performance, and the evaporation rate of water is low when cooking rice. Therefore, when cooking rice with existing electric rice cookers, it is necessary to add water according to the water absorption capacity of rice, that is, the added water is approximately equal to the amount of water that rice can absorb. Compared with traditional large pots and stoves, the initial amount of water added to the same amount of r...

Examples

Embodiment 1

[0034] The rice cooking method of the intelligent electric rice cooker according to the embodiment of the present invention includes a water absorption stage, a heating stage, a water boiling stage, a water shortage boiling stage and a rice stewing stage.

[0035] Start the heat source of the rice cooker to heat the inner pot, so that the temperature of the inner pot and the water and rice in the inner pot reach the medium temperature, and enter the water absorption stage, and the rice absorbs water at the medium temperature for a set time. The medium temperature in the water absorption stage is preferably but not limited to 50-70°C, and the time for water absorption is preferably but not limited to 5-15 minutes.

[0036] Continue heating and enter the heating stage. In the heating stage, the control system of the electric rice cooker calculates the amount of water and rice in the inner pot, and continues heating to enter the boiling stage with water. The specific steps for ca...

Embodiment 2

[0048] Such as figure 2 As shown, the intelligent electric rice cooker of the embodiment of the present invention is used to realize the cooking method of the intelligent electric rice cooker of the present invention, comprising: a pot body 6, an inner pot 3 disposed in the pot body 6, and a pot cover for covering the inner pot 3 1. Also comprise pumping system and control system, pumping system comprises inner conduit 10, outer conduit 8 and pumping device 7, and pumping device 7 is connected with inner conduit 10 and outer conduit 8 respectively, and inner conduit 10 is communicated with inner pot 3, and outer conduit 8 is connected with The external communication of inner pot 3; control system comprises liquid level detection device, main temperature detector 12 and control center, and liquid level detection device is used for detecting the total height of rice and water in inner pot 3, and liquid level in the present embodiment The height detection device comprises a flo...

Embodiment 3

[0064] Such as image 3 As shown, an intelligent electric rice cooker according to an embodiment of the present invention includes: a pot body 6, an inner pot 3 disposed in the pot body 6, and a pot cover 1 for covering the inner pot 3, and also includes a pumping system and a control system , the pumping system includes an inner conduit 10, an outer conduit 8 and a pumping device 7, the pumping device 7 is connected to the inner conduit 10 and the outer conduit 8 respectively, the inner conduit 10 communicates with the inner pot 3, and the outer conduit 8 communicates with the outside of the inner pot 3; The control system includes a liquid level detection device, a main temperature detector 12 and a control center. The liquid level detection device is used to detect the total height of rice and water in the inner pot 3. In this embodiment, the liquid level detection device adopts a distance sensor. It is used to detect the total height of water and rice in the inner pot 3; t...

technical field

[0001] The invention relates to the field of electric rice cookers, in particular to an intelligent electric rice cooker and a cooking method thereof. Background technique

[0002] At present, more and more people use rice cookers to cook rice, such as figure 1 As shown, the cooking process of the electric rice cooker can be divided into a water absorption stage, a heating stage, a water boiling stage, a water shortage boiling stage and a stuffy rice stage. Compared with traditional large pots and stoves, electric rice cookers have better sealing performance, and the evaporation rate of water is low when cooking rice. Therefore, when cooking rice with existing electric rice cookers, it is necessary to add water according to the water absorption capacity of rice, that is, the added water is approximately equal to the amount of water that rice can absorb. Compared with traditional large pots and stoves, the initial amount of water added to the same amount of r...

Examples

Embodiment 1

[0034] The rice cooking method of the intelligent electric rice cooker according to the embodiment of the present invention includes a water absorption stage, a heating stage, a water boiling stage, a water shortage boiling stage and a rice stewing stage.

[0035] Start the heat source of the rice cooker to heat the inner pot, so that the temperature of the inner pot and the water and rice in the inner pot reach the medium temperature, and enter the water absorption stage, and the rice absorbs water at the medium temperature for a set time. The medium temperature in the water absorption stage is preferably but not limited to 50-70°C, and the time for water absorption is preferably but not limited to 5-15 minutes.

[0036] Continue heating and enter the heating stage. In the heating stage, the control system of the electric rice cooker calculates the amount of water and rice in the inner pot, and continues heating to enter the boiling stage with water. The specific steps for ca...

Embodiment 2

[0048] Such as figure 2 As shown, the intelligent electric rice cooker of the embodiment of the present invention is used to realize the cooking method of the intelligent electric rice cooker of the present invention, comprising: a pot body 6, an inner pot 3 disposed in the pot body 6, and a pot cover for covering the inner pot 3 1. Also comprise pumping system and control system, pumping system comprises inner conduit 10, outer conduit 8 and pumping device 7, and pumping device 7 is connected with inner conduit 10 and outer conduit 8 respectively, and inner conduit 10 is communicated with inner pot 3, and outer conduit 8 is connected with The external communication of inner pot 3; control system comprises liquid level detection device, main temperature detector 12 and control center, and liquid level detection device is used for detecting the total height of rice and water in inner pot 3, and liquid level in the present embodiment The height detection device comprises a flo...

Embodiment 3

[0064] Such as image 3 As shown, an intelligent electric rice cooker according to an embodiment of the present invention includes: a pot body 6, an inner pot 3 disposed in the pot body 6, and a pot cover 1 for covering the inner pot 3, and also includes a pumping system and a control system , the pumping system includes an inner conduit 10, an outer conduit 8 and a pumping device 7, the pumping device 7 is connected to the inner conduit 10 and the outer conduit 8 respectively, the inner conduit 10 communicates with the inner pot 3, and the outer conduit 8 communicates with the outside of the inner pot 3; The control system includes a liquid level detection device, a main temperature detector 12 and a control center. The liquid level detection device is used to detect the total height of rice and water in the inner pot 3. In this embodiment, the liquid level detection device adopts a distance sensor. It is used to detect the total height of water and rice in the inner pot 3; t...

Images