The choice of household bean grinder can be divided into three kinds.

The grinding prop for coffee beans is a bean grinder. Bean grinders range from manual at home to large electric ones for business. The bean grinder for grinding coffee has a variety of different brands and types, and the ideal one is the one that can adjust the thickness of the grinding bean.

When grinding with a bean grinder, do not grind too much at one time, just enough powder for one time, because the longer the bean grinder is used at one time, the easier it is to get hot, which indirectly causes the coffee beans to be heated in the grinding process and causes the aroma to be released in advance, which will affect the aroma of the cooked coffee. The grinding tool for coffee beans is a bean grinder.

Bean grinders can be divided into three types:

Household manual rotary bean grinder (suitable for leisure people with small demand, large particles and killing time.)

Home electric bean grinder (can grind coffee powder of various particle sizes, 6 people at a time.)

Professional use of electric bean grinder (commercial use, can grind more than one pound or less coffee powder at a time.)

One of the most common is the household electric bean grinder, which can grind out particles of different sizes, small and light, and the price is not very expensive, so it is a good choice for families or people when there are few people. The manual bean grinder is the kind that looks antique and picturesque in a coffee shop, even if it is not used as a decoration, but the particles produced by this bean grinder are relatively large and slow. The professional electric bean grinder used in the coffee shop can grind out a variety of particles of different thickness. high speed and large quantity are the advantages of this kind of bean grinder.

Household bean grinder can also be used as an ornament, and the number of people to one more grinding, or electric to facilitate. According to the structure of the bean grinder, there are bean grinders that use vertical and horizontal groove blades to cut coffee beans and bean grinders that grind coffee with molars. Each has its own advantages, and the situation of business use tends to mass production of the electric type as the mainstream. The following two points should be paid most attention to when grinding coffee beans:

1. Reduce the heat of research. (grinding heat will cause the aroma of coffee to dissipate early)

2. The particle size is uniform. (uneven particle size will lead to uncontrollable brewing time and uneven concentration.)

To sum up, if you consider the quality, quantity, time and convenience of grinding beans, the use of electric bean grinders for home use will be the best choice. Taking this as a consideration, if you are a family bean grinder, you should rotate it gently and pay attention to avoid friction heat as much as possible. If the number is small, it is also more convenient to use manual. Cooperate with the bubbling apparatus to determine the grinding method (particle size). Manual bean grinder should be careful not to produce friction heat only. And pay attention to whether it is mixed with other things. Whether the granules of ground coffee beans are large and neat or not should be checked. Uneven particles may be due to the quality of the bean grinder or the uneven roasting of coffee.