How to adjust manual coffee grinding

If you want to grind your own beans and drink coffee seriously, you can't use bean grinders that cost less than 1000 yuan, because this kind of bean grinder is not actually "ground", but is beaten by high-speed rotation with a steel knife, and the powder is uneven, and it is difficult to control the thickness of the powder. Hand bean grinder is to play, really want to drink, tired to death fart, the same grinding degree is not easy to control.

The real bean grinder is two pieces of high-strength metal similar to a grinding plate to grind out coffee beans, and the interval adjustment of the grinding plate can accurately control the grinding fineness.

To make conscious coffee, both steam engines and mocha pots are finely ground to ensure that water vapor can come into contact with more coffee powder for rapid extraction in a very short time.

Hand flushing and pressure kettle are often ground in roughness because of the long extraction time, so as to prevent coffee from being overextracted for a long time and lead to incorrect taste of coffee.

American coffee machines are generally moderately ground.

In fact, in addition to the above, there are many considerations, such as choosing coffee beans with different baking depth, the same beans are extracted with different utensils, how to beat the milk foam of fancy coffee, and so on. Drink and learn slowly.