A thermostatic bowl is actually a thermal bowl, which is a kind of tableware that can keep food at the required temperature. A thermostatic bowl is generally composed of an electric heating plate, a bowl holder, a small stainless steel bowl, a sealed bowl cover and a heat preservation cover.
According to the different working principles, thermostatic bowls can be divided into the following categories:
1, ordinary thermostatic bowl
The structure and working principle of ordinary thermostatic bowl are relatively simple, that is, a certain amount of hot water is stored at the bottom of the bowl to make up for the loss of food calories. However, this type of thermostatic bowl has limited maintenance time and unstable temperature.
2, electric constant temperature bowl
There are two main types of electric heating devices installed at the bottom of the electrothermal thermostatic bowl. One is constant temperature and the other is temperature regulation.
3, charging thermostatic bowl
Rechargeable thermostatic bowl is based on electrothermal thermostatic bowl, which is relatively convenient to use and does not need to be connected. But the disadvantage is that its function cannot be amplified.
4. Multifunctional thermostatic bowl
Comparatively speaking, the multifunctional thermostatic bowl adds many functions to the electrothermal thermostatic bowl. In addition to heating at constant temperature, it also has the function of stewing.
5. Intelligent thermostatic bowl
Intelligent thermostatic bowl, as the name implies, is more intelligent. On the basis of the original constant temperature function, the functions of high temperature early warning, dumping protection and automatic start are added, which is safer and more automatic.
Is a thermostatic bowl necessary?
Whether a thermostatic bowl is necessary depends mainly on whether it is needed. There are many kinds of thermostatic bowls, both for adults and babies.
1. If you are an office worker, you might as well put rice in a constant temperature bowl every day. It's also more convenient to eat, so you don't have to wait in line to heat the food in the microwave oven. However, it should be noted that the achievable temperature of each thermostatic bowl is different. If you like to eat hot meals, you should pay attention to the power of the thermostatic bowl when choosing.
2. If you are a baby, whether you need a thermostatic bowl depends mainly on your baby's eating habits. If you can eat quietly and safely, then a thermostatic bowl is unnecessary. But if the baby is in escape mode every time he eats, or is dawdling, then a constant temperature bowl is necessary. However, it should be noted that even if there is a thermostatic bowl, attention should be paid to correcting the baby's eating habits.
Is the thermostatic bowl safe?
When selecting products, especially electronic and electrical products, their safety must be the primary consideration. So is the thermostatic bowl safe?
1. Whether the thermostatic bowl is safe depends mainly on the quality of its products. Both adults and children should pay attention to buying qualified products produced by regular manufacturers.
2. Most ordinary thermostatic bowls use PTC heating film. When the temperature rises, the resistance value of the resistor increases, so the power flowing through the PTC heating film will become smaller, so the temperature is kept within a range. The safety of this type of thermostatic bowl is guaranteed, but when it is used, it still needs the main electricity safety and heating time.
3. If it is an intelligent thermostatic bowl, most of them are heated by resistance wires, and the resistance value will not change with the temperature change, so it can achieve high power and rapid heating. Generally, intelligent thermostatic bowls have high temperature prompt function, whole body waterproof performance and automatic shutdown function, so the safety is still guaranteed.
The above is the introduction of thermostatic bowl, I hope I can help you!