Bean grinder adjusting button mazzer bean grinder adjusting thickness

Bean grinder adjusting button mazzer bean grinder adjusting thickness

When the coffee bean enters the grinder, the blade in the grinder will crush the coffee bean into powder. The smaller the distance between the blade and the blade, the smaller the coffee beans will be ground into smaller particles. The finer the grinding particles are, the tighter they are, and the more difficult it is for the water to pass through, thus greatly prolonging the extraction time. On the contrary, if the distance between the blades increases, the ground particles will become rougher, the flow of water will be easier to pass through, and the extraction time will be faster. To take a simple example, like stones and fine sand, water flows much faster through stones than fine sand, because there is more space between the stones for the flow of water to pass quickly. Therefore, correct grinding is very important, and the size of particles directly affects the quality of extraction.

To observe the coffee powder, the high-quality coffee powder should be powdered and gravel. If the coffee powder is soft, like flour, it means the powder is fine. On the contrary, if the coffee powder feels tough and rough, it means the powder is too coarse.

So my last suggestion is, in the case of fixed beans, first set the amount of powder, and then find the powder thickness, and then use a more shaky strength to find the feel, obedience should be the highest but also this point, I think it can most increase the shaking, when you use counterbalance beans, find a good scale, determine the amount of powder, press the powder with a force that you think is more comfortable, if you can make a decent cup of esp Then the foundation is done. The reason why it is said that the strength of the powder to adjust can increase wavering, because the scale and the amount of powder, as well as beans because of the situation to produce a small amount of poison. And this poison, in most cases, it is necessary to rely on the weight of pressing powder to improve the shaky extraction results, which is the largest variable, because our bodies are not instruments, and the strength of pressing powder depends on the feel of the hand. There is no feel for beginners.

The formation and density of bean groups of different varieties in different production areas are different, and different baking degrees will also cause a distinction in hardness, resulting in angry changes in the grinding rate and particle size. In the past, the bean powder thickness scale, powder quantity, powder pressing strength appears to be a little powerful, which seems that you can't put your wife's shoes on your feet. Therefore, many restaurants at home will use a fixed bean grinder for fixed beans in order to ensure the shaking of their grinding results as far as possible.