Advantages and disadvantages of mocha pot brewing coffee introduction to the correct method of grinding fineness of mocha pot coffee

Mocha pot is a very convenient coffee equipment, small in size, simple and quick in the process of making coffee. We can easily use it at home or outdoors. The mocha pot is divided into three parts: the upper pot, the powder trough, and the lower seat. The lower pot is the sink for holding water, the powder trough is used for holding coffee powder, and the upper pot is for holding brewed coffee. Its brewing principle is very simple by heating the next pot to make the steam pressure produced by the water in the next pot. When the steam pressure reaches a certain degree, the hot water will be pushed to the upper pot (similar to the principle of the siphon pot), and the hot water passes through the powder trough layer on the way. coffee powder will form a certain degree of resistance, when the water breaks through the resistance of the coffee powder layer, it will pour into the pot, that is, the fragrant coffee liquid. But its disadvantage is also obvious, that is, the coffee brewed from the mocha pot is easy to extract, because the hot water pressed up below has already boiled, and the water temperature is too high. We want to adjust the parameters are not very accurate. The ratio of water to powder, time and temperature are difficult to control.