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How to adjust the thickness of the hand bean grinder with Chinese instructions

Published: 2025-08-21 Author: World Gafei
Last Updated: 2025/08/21, How to adjust the thickness of the hand bean grinder with Chinese instructions, especially if you want to use the rotary wing electric grinder to grind uniform coffee particles, shaking the grinder up and down is the key point! It is important to grind the coffee to the desired size and thickness while confirming the process and appearance of the grinding, but if you are proficient to a certain extent, you can tell it by the sound you make when shaking.

How to adjust the thickness of the hand bean grinder with Chinese instructions

In particular, if you want to use a rotary wing electric grinder to grind uniform coffee particles, shaking the grinder up and down is the key point! It is important to grind the coffee to the desired size while confirming the process and appearance of the grinding, but if you are proficient to a certain degree, you can tell the thickness of the particles by the sound you make when shaking. It's not that sound, and it's not this voice. It may sound like advertising copywriting, but in fact, the finer the particles, the lighter the sound.

Because of its grinding disc characteristics, it is easy to grind unevenly.

It is easier to produce a large amount of heat, which aggravates the loss of coffee aroma, which also leads to the easy emission of coffee gas when the hand grinder is grinding.

The efficiency is too low, believe it or not, China Coffee Network believes anyway. This is the biggest problem for China Coffee Network. If I want to make a cup of coffee, if I use 20 grams of coffee beans to grind, the grinding time can be as long as 5 minutes. When shaking, your hands will still get sore. Of course, if you take this as a way of exercise, the hand grinder is quite suitable for you.

The wood base is easy to break, and the grinding plate on the hand bean grinder is fixed on the wood base with screws. After using it for a long time, the hole in the screw will become bigger and bigger, so that the bean grinder can not be used. The solution is to remove the grinding part of the hand bean grinder, and then screw the screw to the base in another place.

Three principles of grinding

1. Uniform thickness

2. no friction heat is produced.

3. No fine powder is produced.

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