Device for automatic material adding and taking in midway of electric pressure cooker as well as control method

Abstract

The invention relates to a device for automatic material adding and taking in midway of an electric pressure cooker as well as a control method. The device comprises a pot body and a cover body; an inner pot for storing food materials is arranged in the pot body; the cover body covers the upper part of the pot body and is used for sealing the inner pot; a microcontrol unit (MCU) for controlling the work of the electric pressure cooker is arranged in the pot body; a pressure valve for generating and controlling a pressure value is arranged on the cover body; a material adding device for throwing materials in the pot as well as a material taking device for taking out the materials in the cooking process of the electric pressure cooker are arranged on the cover body. According to the device for automatic adding and taking materials in the midway of the electric pressure cooker, the cooking state of increasing the food materials and checking the food materials can be automatically executedin the cooking process without waiting for pressure relief of the electric pressure cooker, waste of time caused by the fact that a user stays beside the electric pressure cooker for a long time is avoided, energy is saved and the cooking effect of the food materials is improved.

Description

technical field [0001] The invention relates to a pressure vessel, in particular to an automatic feeding and retrieving device for an electric pressure cooker midway. Background technique [0002] Most electric pressure cookers on the market do not have the function of automatic feeding and retrieving, and it is necessary to put the ingredients into the inner pot in advance when cooking; [0003] Due to the differences in eating habits and cooking habits of users, some dishes need to be separated and put into the electric pressure cooker several times during cooking, and the user needs to confirm the cooking degree of the ingredients during the cooking process. In consideration of safety protection, the electric pressure cooker is generally designed with a protection mechanism that cannot be opened under pressure. If the user wants to automatically add ingredients or check the ingredients during cooking, the user must wait for the pressure of the electric pressure cooker to ...

AI Technical Summary

Problems solved by technology

In consideration of safety protection, the electric pressure cooker is generally designed with a protection mechanism that cannot be opened under pressure. If the user wants to automatically add ingredients or check the ingredients during cooking, the user must wait for the pressure of the electric pressure cooker to drop completely before opening the cover. Automatic feeding in the middle, waiting for a waste of time

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