An anti-overflow electric rice cooker

Abstract

The invention discloses an anti-overflow electric cooker. The anti-overflow electric cooker comprises a machine body; an accumulated water collecting mechanism is mounted in the machine body; a pot cover is hermetically arranged on the machine body in a covering manner; a pressure adjusting mechanism used for automatically adjusting the pressure in a pot and a spraying bubble removal mechanism aremounted in the pot cover; and a sealing rubber ring is mounted on the bottom surface of the pot cover. According to the anti-overflow electric cooker, the pressure in the metal pot is controlled through the pressure adjusting mechanism, so that the overflow caused by the excessively high pressure in the metal pot is avoided; the spraying bubble removal mechanism enables water vapor to be heated in the metal pot to continue to participate in rice cooking after being cooled and sprayed for bubble removal, so that the anti-overflow capacity of the electric cooker is improved, and the water consumption of rice cooking is reduced; and the accumulated water collecting mechanism solves the problem that condensed water overflows when the cover of the electric cooker is opened.

Description

technical field [0001] The invention relates to the field of rice cookers and household appliances, in particular to a spill-proof rice cooker. Background technique [0002] Electric rice cooker, also known as electric cooker and electric rice cooker, is a cooker that uses electric energy to convert internal energy. It is easy to use, clean and hygienic. In every family, it is the most frequently used household appliance. Because the rice cooker is mainly used for cooking, the dirt on the bottom of the inner pot is mainly the burnt slag of rice grains. If it is corroded, and the high-temperature rice soup overflows upwards during the cooking process, it may enter the pressure relief pipe. After the rice soup remains in the pressure relief pipe and dries up, it will gradually block the pressure relief pipe. If it accumulates for a long time, the pressure inside the rice cooker will increase, and the steam cannot Excluding the temperature keeps the temperature at a high tempe...

AI Technical Summary

Problems solved by technology

[0002] Electric rice cooker, also known as electric cooker and electric rice cooker, is a cooker that uses electric energy to convert internal energy. It is easy to use, clean and hygienic. In every family, it is the most frequently used household appliance. Because the rice cooker is mainly used for cooking, the dirt on the bottom of the inner pot is mainly the burnt slag of rice grains. If it is corroded, and the high-temperature rice soup overflows upwards during the cooking process, it may enter the pressure relief pipe. After the rice soup remains in the pressure relief pipe and dries up, it will gradually block the pressure relief pipe. If it accumulates for a long time, the pressure inside the rice cooker will increase, and the steam cannot Excluding the temperature keeps the temperature at a high temperature, which makes the rice often have crusts, which affects the original nutrition of the rice

[0003] At present, the anti-overflow measures of electric rice cookers are to reduce the formation of rice soup bubbles during cooking. Rice soup bubbles can easily cause rice dregs to block the pressure relief pipe. Generally, a defoaming needle design is adopted, such as the design of the defoaming needle designed in the invention patent CN105559512B. After tumbling, the foam will be broken when it touches the defoaming needle to remove the foam. However, the defoaming needle described in this invention patent is a combination of pneumatic and magnetic, which makes the defoaming needle vibrate up and down to defoam, which will make the rice cooker Vibration of a certain magnitude occurs during cooking, forming unstable factors and generating noise, and defoaming cannot prevent the starch mixed in rice soup steam from having viscous steam, which is easy to adhere to the surface of objects, and after drying It will become a solid starch-like aggregate, which will still block the pressure relief pipe, cause the pressure in the pot to rise, cause bottoming, and increase the possibility of overflow

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