A dual-purpose steamer and its working control method

Abstract

The invention relates to a dual-purpose steam box and a working control method thereof. The dual-purpose steam box comprises a box body, wherein a liner assembly with a cooking chamber, a box door, a steam generator and a water tank communicated with the steam generator are arranged in the box body; the dual-purpose steam box is characterized in that a temperature sensor and / or a pressure sensor are / is arranged in the cooking chamber; a steam valve for communicating the cooking chamber with the outside is arranged on the liner assembly; an electromagnetic lock for closing the box door is mounted on the liner assembly or the box door; a control assembly capable of outputting a normal pressure steam working mode and a pressure steaming work mode is arranged in the box body; furthermore, a water level control box is arranged in the box body; the water tank is connected with the steam generator through the water level control box; the position of the steam generator in the box body is higher than that of the water level control box in the box body; a heating element, the temperature sensor and / or the pressure sensor, the electromagnetic valve, a steam valve, a first water pump, a first check electromagnetic valve, a third check electromagnetic valve and a second water pump of the steam generator are connected with the control assembly.

Description

technical field [0001] The invention relates to a dual-purpose steamer and a working control method thereof. Background technique [0002] At present, the steamers on the market are all atmospheric pressure steamers. When this type of steamer is cooking difficult-to-cook foods such as large pieces of meat, chicken, and soft-shelled turtle, the heat must penetrate the entire piece of food because the temperature of the saturated steam is about 100°C. It is more difficult. It takes a long time for the heat to penetrate into the food. The food cooked for a long time is not soft enough and the taste is not good. However, some pressure cookers and electric pressure cookers use pressure cookers to cook food. Because the ingredients are heated under supersaturated steam for a long time, the heating temperature is high, and the food is easily boiled, which will also affect the taste. Contents of the invention [0003] The first technical problem to be solved by the present invent...

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Problems solved by technology

[0002] At present, the steamers on the market are all atmospheric pressure steamers. When this type of steamer is cooking difficult-to-cook foods such as large pieces of meat, chicken, and soft-shelled turtle, the heat must penetrate the entire piece of food because the temperature of the saturated steam is about 100°C. It is more difficult, the heat penetrates into the food for a long time, the food cooked for a long time, the meat is not soft enough, and the taste is not good

However, some pressure cookers and electric pressure cookers with pressure cook food, because the ingredients are heated under supersaturated steam for a long time, the heating temperature is high, the food is easy to boil, and it will also affect the taste.

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