First, which kind of home coffee machine is good?
1, Delong ESAM2200 automatic coffee machine
Delong ESAM2200 automatic coffee machine is equipped with manual cappuccino system, which can not only heat milk, but also mix milk, steam and air to produce rich and delicate milk foam and make perfect Italian cappuccino. This coffee machine automatically detects the amount of coffee powder before making coffee, and at the same time releases a small amount of hot water to moisten the coffee powder, so that it can release some oil and aromatic tincture first, thus making a richer and thicker coffee oil.
2, Philips HD775 1 home automatic coffee machine
Philips HD775 1 Home automatic coffee machine integrated cone grinder, grinding fresh coffee beans and enjoying the flavor and fragrance of fresh ground coffee; With the LCD screen and freshness indicator, you can intuitively understand various states, and the cup icon indicator keeps displaying for 30 minutes to ensure that the brewed coffee stays fresh during this period. With all kinds of humanized designs, you can have a delicious cup of coffee with convenient operation.
3, home semi-automatic coffee machine recommended:
Delong EC 155 Italian semi-automatic coffee machines
Delong EC 155 Italian semi-automatic coffee machine specially designed new CREMA concern handle, which combines air, steam and milk to produce delicate and rich milk foam and make perfect cappuccino. Steam nozzle with adjustable steam quantity can make 2 cups of coffee in one class.
Second, how to identify the quality of American coffee machines?
1, look at the material carefully
Material has the greatest relationship with health. The material of coffee machine is generally plastic, and the mainstream products are similar. The composition of plastics is very complicated, and the professional regulations require the use of food-grade plastics. However, some brands with miscellaneous brands or irresponsible brands may use recycled materials made of recycled old plastics. The ingredients inside are uncertain, and substances harmful to the human body may be precipitated at high temperature. This kind of recycled materials has a strong smell, and the coffee machine still cannot eliminate it after a long time of use. Of course, qualified plastic also has a little taste, but it will disappear after several times of cooking.
In appearance, recycled plastic is generally made in dark or black color, because it contains impurities. If it is made in white color, the impurities will be exposed. In addition, recycled plastic is soft and has low strength, which can be obviously felt when pressed with fingers.
In order to reduce the cost, some coffee machine brands will make the container wall very thin, and the natural strength is not high. The thin wall is easy to be damaged, and it is more likely to have a plastic smell when heated.
2, see the hot water hole
Hot water outlets are directly related to the performance of American coffee machines. Generally, porous hot water outlets should be selected. The more holes, the finer the better. Generally, there should be at least 9 holes. At present, many domestic shopping malls are selling single-outlet hot water hole coffee machines, which is actually very bad, because hot water from a single hole will easily lead to uneven extraction and transition in the middle, while the two sides are insufficient, resulting in waste of raw materials, which naturally affects the taste and taste.
3. Look at the heating method
There are many heating methods, and the better heating method is semi-closed similar boiler. Adding spiral heating copper tube in stainless steel boiler can make the heating speed fast and even. By adding a flow-limiting valve to the hot water or increasing the power of the heating tube, the obtained water temperature can be improved. Because of the high water temperature, the effect of American coffee is very related, and it is best to reach 92-96 degrees. If it is over 80 degrees, it will be too cold, which will affect the extraction effect and of course affect the taste and taste of coffee.
4. Look at the heat preservation function
No matter which control method is adopted, the American coffee machine will have automatic heat preservation function. After boiling, the machine will automatically enter the heat preservation state, so that you can drink more and more fragrant coffee.
The above is an example of the brand recommendation for the purchase of home coffee machines and the explanatory text for identifying the quality of American coffee machines. From this, we can know that the home coffee machines on the market generally occupy a relatively small area and have very simple functions and operations. In addition, unlike the large coffee machines placed in professional institutions, they often do not take long to learn in the early stage, and they can be divided into detailed instructions according to the classification of finished coffee products. Today, I am interested in introducing these information to you.
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