Introduction to the numerical value of roughness in the debugging mode of the grinding degree of coffee machine
Introduction to the numerical value of roughness in the debugging mode of the grinding degree of coffee machine
Medium and fine grinding: filter paper brewing
Brewing with filter paper is a relatively easy and hygienic method. The special filter paper for coffee is alternately bent and placed in a drip coffee pot. Put 10g coffee powder in a cup of coffee, gently shake and drip the coffee pot to flatten the coffee surface. Carefully pour boiling water on each inch of coffee powder. In order to extract the delicious ingredients of coffee, it takes about 20 seconds to cook. Depending on the amount of coffee, pour the right amount of hot water outward from the center, in the way of drawing a circle, and wait for the coffee to be dripped into the tray. Moderate grinding: flannel filter drips its bubble method is more or less the same as filter paper, but the coffee taste is more detailed, it can make the coffee bitter. Remove the strainer from the water, gently wring the water with your hands, the plush facing out, pour the coffee powder into the strainer, gently shake, drop the boiling water into the coffee, from the center to the surrounding, do not inject too much at a time to avoid coffee leakage. The coffee powder begins to expand, creating fine foam, lowering a few drops of coffee liquid from the filter. When the coffee liquid turns light brown, immediately remove the filter, sometimes mixed with impure substances in the foam, the taste of coffee will become worse. After the impurities are extracted, the central part will not sink, and there will be no foam left on the surface.
First, adjust the grinding degree of the coffee machine: generally speaking, there is a rotating button in the bean warehouse of the automatic coffee machine, and there is a scale on the knob. This knob is to adjust the grinding degree of coffee beans. Generally speaking, it is to adjust the thickness of coffee powder. The larger the scale value is, the thicker the coffee powder will be, on the contrary, the finer the coffee powder will be. We can adjust the coffee concentration by adjusting the grinding degree of coffee beans. The finer the coffee is, the higher the concentration is, the thicker the coffee powder is, and the lower the coffee concentration is.
Second, adjust the amount of coffee powder: the automatic coffee machine has the function of adjusting the amount of coffee powder. The adjustment of the amount of powder does not necessarily adjust the concentration of coffee. If you increase the amount of coffee powder within a certain range, the concentration of coffee will increase. If you go beyond this range, the concentration of coffee will not rise, just like we have two cups of the same amount of water. We added one spoonful of sugar and two spoonfuls of sugar respectively to the two cups of water. If the water is saturated with one spoonful of sugar, then adding two spoonfuls of sugar cannot improve the sweetness of the water. The same is true for adding and reducing powder.
Third, adjust the amount of water: the automatic coffee machine will also have the function of adjusting the amount of coffee cup. this function refers to increasing the amount of water in coffee in order to increase the amount of coffee, and accordingly can adjust the concentration of coffee by adjusting the amount of coffee.
Fourth, adjust coffee beans: this does not seem to have much to do with the automatic coffee machine to adjust the concentration of coffee, but Chen Lei would like to mention by the way that deep-roasted coffee beans are stronger than light-roasted coffee beans. we can also adjust the concentration of coffee by adjusting the roasting degree of coffee beans.
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Only how to adjust the grinding degree of the coffee grinder can make the taste better.
Only the coffee grinder grinder how to adjust the taste will be better specific steps: determine the direction you need to adjust (finer or thicker). Make sure there are enough coffee beans in the warehouse, and the valve between the warehouse and the sharpening knife is opened so that the coffee beans can fall smoothly into the grinding area. Turn on the grinder for 10 seconds and discard the coffee powder (these are all unadjusted grinding degrees.
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Can the foam produced by the semi-automatic coffee machine pull flowers?
Can the milk foam produced by the semi-automatic coffee machine pull flowers? 1. Wet cappuccino milk foam is 6 or 7% full; (this milk bubble is very good-looking for patterns that require more lines such as leaves, at the same time, this milk bubble can also be used to do latte) 2, dry cappuccino milk foam is full; 3, half cappuccino milk foam is 80% full; I prefer 90% full milk foam. (this milk foam makes the heart,
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