Smart cups make coffee

This is actually of great significance to coffee sellers, because the biggest headache is the stability of consumers' production (for example, the flow of water by hand, which may be understood differently by everyone). And smart cups can inform consumers through some relatively specific parameters, so as to make coffee that is not much different from the actual results.

The significance for coffee lovers is that we need to do some experiments. Smart cups provide a relatively stable instrument. For details, you can take a look at the group leader's article on extraction and the experiment I did according to that article (that experiment was done with a smart cup).

Tall Weiwu shape

Because it is a fan-shaped filter cup, it can be matched with the following filter paper or KF series.

The secret is all about this piston.

And this bottom.

To put it simply, the circle in the middle is a movable part, which is usually in a submersible state (there are four feet below, leaving him hanging), and the piston firmly blocks the current; it is placed on a cup or lovely pot, and the moving part is pushed up, and the water can flow down.

As a matter of fact, the shape is not complicated, just like seeing the Philharmonic pressure for the first time, people just think that he is just a big syringe. But sometimes, the production structure is not the point, come up with this structure is the key point.

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Enter the practical section.

We prepare 15g beans.

And the right temperature of water, here is 88 degrees, in fact, you can use 90 degrees is not a problem.

And get all the guys ready. You can see that I have prepared an extra timer and electronic scale to make the cooking more accurate and convenient.

Wet the filter paper. It has been tasted.

Pour water

Stuffy steam

Time ticked away for a while (about 45 seconds) and continued to pour water.

Stir it up a few times and enhance the extraction.

Close the lid to prevent temperature loss, and all that remains is to wait.

Serve the pot.

In fact, you can use a cup.

Pls Enjoy

The bottom of the filter embodies the secret meaning of water over powder.

Simple and convenient enough.