JPS6062946A - Device for uniform heating of coffee bean for making coffee, and method for extracting coffee - Google Patents

Abstract

PURPOSE:To enable the complete extraction of the oily component and the mild component of coffee beans without filtration, and to obtain coffee drink having improved deliciousness, by grinding coffee beans at a specific temperature, and pouring boiling water over the ground beans. CONSTITUTION:Raw coffee beans are put into the container 1 of the figure for the direct extraction of the beans, and heated at about 100-140 deg.C. Boiling water is poured on the hot coffee beans to effect the direct extraction of the coffee. When the coffee beans are separated from the bottom of the container by placing the metal net 2 in the container 1, the coffee beans can be heated uniformly without stirring, and the dissipation of the coffee flavor can be prevented. A small amount of the floating coffee grounds can be separated from the solution by using the improved cup 3 which prevents the entering of the sedimentation into the mouth.

Description

[Detailed Description of the Invention] There are various ways of brewing coffee beans in the past, such as boiling, filtering, and cold brewing, but all of them are strained using paper cloth.

If you hold it this way, the oil, richness, and mellowness will be absorbed by the cloth paper, and you won't get 1.00% of the good aroma and taste of the beans.Therefore, the present invention extracts coffee directly from coffee beans to absorb the oil content.

It brings out 100% of the richness and mellowness, allowing you to drink even more delicious coffee even with the same coffee beans.

With the traditional method of making coffee, the coffee beans and water get mixed together and don't separate, so you can't drink it without straining it.

Also, if you boil it directly, the taste of the garlic will become stronger and the taste will remain in your mouth forever.

Therefore, in order to directly extract and drink coffee, the ground coffee beans are placed in the container shown in Figure 1 and heated to about 100°C to 140°C.

Pour boiling water over it and extract the coffee.

By placing a wire mesh inside the container that heats the coffee beans, it is possible to heat the coffee beans evenly without stirring them. In order to heat the coffee beans evenly, you have to open the lid and stir the coffee beans, which causes the aroma to be removed.To prevent this, a wire mesh is used to heat the coffee beans evenly without stirring, so the aroma is removed. I can't get out.

When you make coffee in this way, the coffee beans and water are separated, and when you drink it directly, you can enjoy the fullness of the coffee and reduce the bitterness.

For the slightly floating lees, use the cup shown in Figure 2 to prevent the amount that collects at the bottom from going into your mouth.
It is possible to eliminate the airiness caused by lees.

[Brief explanation of drawings]

Figure 1 is a cross-sectional perspective view of a coffee bean heater. Figure 2 is a cross-sectional view of a coffee cup. This step stops the liquid from flowing into the mouth.

Claims (1)

[Claims] ■ A method of heating ground coffee beans to around 100'C to 140 degrees Celsius, pouring boiling water over it, and drinking the coffee directly without straining it ■ A method of heating ground coffee beans Put a wire mesh in the bottom,
By keeping it a little floating. How to heat coffee beans evenly without stirring ■ A coffee cup is made as shown in Figure 4 and Figure 2, so that when you drink the coffee beans, you don't need it in one sip.