Coffee machine grinder failure analysis, why it gets blocked and how to deal with it

Coffee machine grinder blockage is a common Nespresso instant coffee failure, usually caused by beans that are too wet, too much fine powder accumulated inside the machine, or internal wear of the machine. When encountering blockage, the machine should be turned off first to avoid damage to the machine due to excessive use. According to different causes, corresponding countermeasures can be taken, such as drying the beans, regularly cleaning the fine powder accumulated inside, or replacing worn parts. Keeping the coffee machine grinder clean and well maintained is the key to preventing failures.

In the busy modern life, coffee machines have become a must-have appliance in almost every household, and grinders, as one of the important accessories of coffee machines, are gradually favored by more and more coffee lovers. But sometimes, we may encounter a problem: what should we do if the grinder of the coffee machine is blocked? This article will explore this issue in depth and analyze the reasons why the grinder is blocked.

When we find that the coffee machine grinder is blocked, we must first remain calm and not rush to force the operation. We must disconnect the power supply to ensure safety. According to the severity of the blockage, choose the appropriate cleaning tool. Minor blockages can be cleaned by manually rotating the grinder, while more serious blockages require the use of professional cleaning tools. During the cleaning process, be sure to be careful not to damage the internal structure of the grinder.

Why does the coffee machine grinder get clogged?

1. Reasons why the coffee machine grinder is blocked

1. The coffee beans are too moist : Moist coffee beans tend to clump together, causing blockage inside the grinder. This is usually because the humidity of the environment in which the coffee beans are stored is high, or it is a problem with the coffee beans themselves.

2. Not cleaned for a long time : After long-term use, coffee residues and fine powder will accumulate inside the grinder. These substances gradually accumulate and eventually cause blockage.

3. Improper operation : Putting in too much coffee beans, using inappropriate cleaning tools, etc. may damage the grinder and cause blockage.

2. How to prevent the grinder from getting blocked

1. The storage environment should be dry : Make sure the coffee beans are stored in a dry and ventilated environment to avoid moisture causing clumping.

2. Regular cleaning : It is recommended to clean the grinder after using it for a period of time to remove accumulated residue and fine powder.

3. Operating specifications : Follow the instructions for the grinder to avoid putting in too much coffee beans or using inappropriate tools.

When using a coffee bean grinder, we should also pay attention to the following points:

Choose the appropriate degree of grinding : Different coffee beans and different coffee making methods require different degrees of grinding. Grinding too fine or too coarse will affect the taste of the coffee and the normal use of the grinder.

Replace worn parts in time : Some parts of the grinder will wear out after a period of use. Replacing these parts in time can ensure the normal operation of the grinder and extend its service life.

Choose the right coffee beans : Understanding the characteristics of different types of coffee beans and choosing coffee beans that suit your taste and are of good quality will help reduce the possibility of blockage.

Through the above analysis, we can better understand the reasons and countermeasures for the blockage of the coffee machine grinder. The correct use and maintenance of the grinder can not only ensure the taste and quality of the coffee, but also extend the service life of the grinder. I hope that the sharing of this article can help more coffee lovers and make everyone's coffee life better.