Is the electric pressure cooker safe?
In Suning, Gome and other appliance stores, we can see that all brands of electric pressure cookers have played different safety cards. The shopping guide of the electric pressure cooker said that in addition to accurate computer program control, various safety accident prevention measures are even more essential for the electric pressure cooker, such as power failure when the cover is opened, and the cover cannot be opened when the pressure is greater than 0.05 atmospheric pressure. These are the most basic security measures. In addition, Midea also launched a "patent for flat structure", claiming to ensure that the pressure of 654.38+ 10,000 times does not decay; Pentium electric pressure cooker is known as multiple protections such as limited pressure protection, opening and closing cover protection, detachable inner cover protection and sealing ring protection. Supor focuses on its "patent pot cover protection" to ensure that the pot cover is not in place, not connected to the power supply and not heated.
Without pressure, consumers can buy with confidence. Safety device of electric pressure cooker
In fact, as long as the basic operation and precautions are mastered, the electric pressure cooker is still relatively safe. Let's take a look at the safety device of the electric pressure cooker.
1, pressure limiting protection device
The pressure limiting protection device mainly realizes this function through the pressure limiting valve on the pot cover. When the pressure in the pot exceeds the set pressure, the pressure limiting valve will automatically exhaust and release the pressure.
2. Safety device for opening and closing the lid
The safety device for opening and closing the cover mainly realizes this function through the floating valve on the cover. When the lid and the pot body are not locked, the pressure in the pot cannot be increased. When there is pressure in the pot, the lid is locked and cannot be opened.
3. Temperature limiting safety protection device
The temperature limiting safety protection device mainly realizes this function through the temperature limiter. When the temperature in the pot reaches the set temperature, the temperature limiter automatically cuts off the power supply.
4. Overtemperature safety device
The over-temperature safety device mainly realizes this function through the over-temperature fuse,
When the temperature in the pot exceeds the maximum allowable value, the overtemperature fuse will automatically blow, permanently cutting off the power supply. 5, pressure relief protection safety device
The pressure relief protection safety device mainly realizes this function through the structure of the electric pressure cooker itself. When the pressure in the pot exceeds the maximum allowable value, the periphery of the pot cover will automatically exhaust and release the pressure to ensure that the pot will not explode.
6. Anti-blocking safety device
There is an anti-blocking cover on the exhaust valve of the pot cover to prevent the exhaust port from being blocked and ensure smooth exhaust.
7. Automatic pressure control
The pressure in the pot can be controlled within a certain pressure range through the pressure switch to ensure that the pressure in the pot is not too high.
The current electric pressure cookers, as long as they are produced by regular manufacturers, have safety devices, which are much safer than the previous pressure cookers. However, you should follow the instructions correctly when using it.