Manual coffee bean grinder operation-what brands of good manual coffee bean grinders can be recommended

Manual coffee bean grinder operation-what brands of good manual coffee bean grinders can be recommended

Hand grinding is cheap. Electric grinding is expensive. Hand grinding is hard and electric grinding is convenient. Basically, the electric grinding of beans for 30 seconds is completed in a few seconds. If it's the cheapest one, you can shake the beans for 5 minutes and grind them for less than ten seconds.

From the point of view of the production, the electric mill is generally higher than the hand mill.

Coffee beans contain oil, so the bean grinder must be cleaned after grinding, otherwise the grease will be fouled and will smell stale after a long time, and even the most advanced beans will be ground into a strange-smelling powder. After each use of the bean grinder, be sure to wipe the blade table with the wet market and clean the plastic top cover with warm hot water. But for the American popular flavored coffee, the added flavor is strong and strong, and it will last for a long time. It is best to put two tablespoons of white Jing sugar in and beat it before cleaning. Of course, it's better for a grinder to grind only the same kind of beans, so there's no problem of mixing.

At the same speed, the number of teeth of the flat cutter determines the grinding efficiency. The larger the diameter, the more cutter teeth and the more efficient. Because the blade is longer, the tapered knife produces more impedance than the flat knife and requires a motor with greater torque to drive it. The actual grinding efficiency depends on the ratio of rotational speed to blade size (almost all hand grinding is a cone knife, a typical high torque, low speed design demand. Grinding speed, all by hand)

Combined with life, it will probably be such a scene: today, the chef of the XOXO store wants to make 10 jin of spaghetti beef stuffing, as long as there are enough hands, the more knives, the faster the completion; if you want to finish faster, you need to change bigger knives, and your arms need to be stronger.

For a long time, the grinding uniformity has been regarded as the selling point of the bean grinder in the publicity materials of individual manufacturers. But think about it, in a st. According to the data released jointly by ali and mahlkonig, no device or blade, including the ek43, can achieve absolutely uniform grinding.

From another point of view, if it is necessary to get relatively uniform particles, sifting the ground coffee is also an economical and practical way. In addition, the speed of the motor will become unstable due to the interference of current and many other external factors. It doesn't seem so reliable to rely entirely on a bean grinder to control the particle size. Of course, it is mainly not economical enough!