Italian coffee grinder scale thickness adjustment degree Flavor description Variety introduction of Manor production area

Italian coffee grinder scale thickness adjustment degree Flavor description Variety introduction of Manor production area

The reason why the bean grinder is important is that it is the most important processing link before coffee is extracted. Here we briefly share with you the most important elements in the whole coffee chain: 1, coffee tree, it is the most important element in the plantation; 2, the processing process of coffee, it is the most important link before coffee comes out of the plantation. 3. Roaster, which is the key equipment to turn raw coffee beans without coffee flavor into roasted coffee with rich flavor; 4. Bean grinder, which is the starting point of roasting coffee beans on the bar; 5, is the extraction equipment. From this, the importance of bean grinder can be seen.

The blade in the bean grinder will crush the coffee beans 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, the correct grinding is very important, and the particle size directly affects the quality of the extraction.

Cleaning process of bean grinder

1 remove the remaining coffee beans from the bean trough and put them back into the original package or prepare another sealed jar for storage.

2. Remove the remaining coffee beans from the knife by grinding them.

Use a dry brush to clean the powder outlet and quantifier.

4 wash the coffee trough with a small amount of fresh water, please wash it with seaweed, wipe it dry and put it back on the machine after washing.

The life of the knife of the bean grinder

A group of new knives is about KG. According to the difference between the hardness of grinded rough and coffee beans, you can calculate the amount of coffee beans each month to determine the time of change.

When the knife is cut off, continuous use will result in poor grinding effect, the proportion of ground coffee powder will increase and cause uneven roughness, resulting in uneven extraction flow rate.

In addition, the grinding efficiency will also be greatly reduced, resulting in the easy production of ground coffee powder, resulting in the loss of coffee powder aroma.