Delong Coffee Machine adjusts the thickness of ground beans-introduction to the maintenance of abnormal faults in grinding beans of Delong coffee machine

Delong Coffee Machine adjusts the thickness of ground beans-introduction to the maintenance of abnormal faults in grinding beans of Delong coffee machine

In terms of size, appearance and product performance, the ECAM 22.110.B coffee machine is suitable for home and office use. Coffee beans and coffee powder can be used to make coffee. Can make 1 cup and 2 cups of small espresso, 1 cup and 2 cups of espresso respectively. The product adopts modular design, and the water tank and coffee residue box can be pulled out easily, which is very convenient for cleaning. ECAM 22.110.B coffee machine package includes: coffee machine body, a bag of cleaning liquid, a soft water filter, coffee spoon, multilingual manual. Although the fully automatic coffee machine is very convenient to use, you still have to learn from the manual before use. When Blue Cat opens the manual, he feels that he will no longer love it. Italian, German, English, but no Chinese. It's hard to read it in my mother tongue, but luckily, Blue Cat found the instructions in Chinese. Although it cost 5 Baidu dollars (I only have 5 in total), it was worth it.

In addition, the grinding thickness of coffee beans will also affect the taste, under the premise of consistent objective conditions, generally speaking, the finer the grinding, the bitterness of the coffee will be more obvious, and it will also cover up other rich flavors of the coffee. The thicker the grinding, the heavier the sour taste, the more sour will make the coffee difficult to taste, so when you want to show a unique flavor of coffee, you can also achieve the effect through micro-survey grinding. However, this adjustment should be a moderate fine-tuning on the basis of the corresponding grinding degree of the apparatus, no matter what kind of vessel is used to extract coffee, generally speaking, the shorter the extraction time, the finer the powder needs to be ground, and the longer the extraction time is, the thicker the powder is. There are also special cases, such as Turkish coffee is ground very fine, but the extraction time is also very long. But except for those special utensils, other utensils are generally different utensils that follow this rule, and even different coffee beans in the same vessel need to be ground to a specific thickness. For all kinds of coffee extraction methods, whether the grinding degree is appropriate or not can directly determine its success or failure. The grinding of coffee beans seems complicated, but in fact, there are rules to follow.

The coffee machine applies electronic technology to the coffee machine to automate the coffee making process, including grinding, pressing, filling, brewing, removing residue and so on. World famous brands such as Italian espresso, cappuccino and latte milk coffee all need special coffee machines to make. When the pressure of the coffee machine reaches 20 Pa, it will force hot water (90 ℃) to pass through the coffee powder, and absorb and fully dissolve the coffee fat and other aromatic substances in the coffee powder. The whole process is a physicochemical process, and the time is very short. It needs to be completed within 18Muth28 seconds. Therefore, a cup of high-quality coffee is inseparable from the semi-automatic coffee machine with the function of a good coffee machine, which is relative to the automatic coffee machine. It is a professional coffee machine, because the semi-automatic coffee machine can not grind beans, can only use coffee powder, need the operator to fill the powder and press the powder, which involves the coffee production process, so it is called a real professional coffee machine. Its characteristics are: 1, constant water temperature; 2, stable pump pressure; 3, steam constant pressure and dry, easy to operate, etc.; semi-automatic coffee machine is mainly made in Italy, its structure is simple, maintenance is easy, according to the correct method of use can produce high-quality Italian coffee; its famous brands are: FAEMA, RANCILIO, AURORA, SYNESSO, La Pavoni, la Cimbali, Nuova Simonelli, Boslio, Severin, Tchibo and so on.