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A kind of sealed electric rice cooker

The utility model relates to a rice cooker and a sealed technology, which is applied to the lids of cooking utensils, heating devices, cooking utensils, etc., and can solve the problems of uneven heating of rice, electromagnetic radiation, uneven rice, etc., and achieves clean pot body and pot cover. , uniform moisture content, uniform heating effect

Active Publication Date: 2018-06-05
山东多星电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual use process, it is still impossible to solve the problem of uneven heating of rice, resulting in uneven rice in the same pot, and the electromagnetic induction heating method will have electromagnetic radiation, which will pollute the environment

Method used

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  • A kind of sealed electric rice cooker
  • A kind of sealed electric rice cooker
  • A kind of sealed electric rice cooker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] Figure 1~7 It is the best embodiment of the present invention, below in conjunction with attached Figure 1~7 The present invention will be further described.

[0036]A sealed electric rice cooker, comprising a pot body 1 and a pot cover 5 on the top of the pot body 1, the pot cover 5 and the pot body 1 are sealed and arranged, and a pot cover 5 is provided between the pot cover 5 and the pot body 1 The retractable locking mechanism is locked with the pot body 1. The pot cover 5 is provided with an exhaust sealing valve 4 that connects the pot body 1 with the atmosphere. The pressure generated when reaching a certain temperature seals the pot body 1, and the pot body 1 is ventilated when the pressure is lower than the pressure, and the pot cover 5 is also provided with a safety valve 7 . The pot cover 5 of the sealed electric rice cooker is sealed with the pot body 1. When the rice in the pot body 1 is heated, the pressure in the pot body 1 will increase due to the e...

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PUM

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Abstract

Provided is a sealed electric cooker, pertaining to the field of household cookers.The sealed electric cooker is characterized in that the position between a pot cover (5) and a pot body (1) is sealed; a retractable locking mechanism used for locking the pot cover (5) and the pot body (1) is arranged between the pot cover (5) and the pot body (1); the pot cover (5) is provided with an exhaust seal valve (4) communicating the pot body (1) with the air; the exhaust seal valve (4) is controlled by temperature so that exhaust is achieved; pressure can make the pot body (1) sealed when the pot body (1) reaches at certain temperature; ventilation is achieved when pressure of the pot body (1) is lower than the above pressure; and a safety valve (7) is arranged on the pot cover (5).The sealed electric cooker has following beneficial effects: air can be exhausted when water temperature increases to the boiling state; when saturated steam reaches certain pressure, the exhaust seal valve is sealed; when the saturated steam is condensed to water, the exhaust seal valve is opened; and by absorbing air in the pot, temperature for water, rice and saturated steam in the pot body can be up to 105-120 DEG C so that rice can be heated in an all-round way.

Description

technical field [0001] A sealed electric rice cooker belongs to the field of household cooking utensils. Background technique [0002] From the application of electric heating technology to contact heating rice cookers in the 1950s, to today's electromagnetic induction heating rice cookers, the technology of cooking rice with electric heating is becoming more and more perfect, and it is more and more popular among people. In the process of making rice in the existing electric cooker, it is completed under normal pressure. Since the pressure decreases with the increase of the altitude, the heating temperature of the rice in the existing electric cooker at different altitudes is Differently, it is impossible to ensure that the rice is evenly cooked when cooking rice, especially in high plateaus with high altitude, the existing electric cooker cannot cook the rice, which is very inconvenient to use. And existing electric cooker all has liner, and this causes existing electric ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J27/00A47J36/00A47J36/06A47J36/24
CPCA47J27/00A47J36/00A47J36/06A47J36/24
Inventor 周衍增李新喜
Owner 山东多星电器有限公司
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