Coffee machine: choice, description, advantages and disadvantages

The presence of a special device formaking coffee in a modern kitchen is one of the main conditions for its equipment. The charge of vivacity from a tasty and fragrant drink allows you to withstand psychological and physical stress throughout the whole working day, as well as to cheer up. But really high-quality coffee is not easy to cook. And the abundance of different devices to create a drink does not facilitate the task. There are many nuances that must be considered before choosing such an aggregate. For those who are not yet ready to master the technology of grinding the grains, but has already outgrown in its mastery the technique of preparing a drink in a Turk, the coffee machine is provided, which can be used at home. A variety of models of this device allows you to choose a tool for almost any experiment with cooking coffee, not to mention the traditional cooking recipes.

The design and construction of locator coffee machines

In the standard version, such models containdesign of the bottling group, supply taps, holder, boilers and manometers with various additions. The basis is the cooking group, in which the coffee is made. Through this unit, hot water enters the filtering system of the Holder, where the coffee tab should be located. Holder, which is equipped with a carob coffee machine, is a handle with a port filter. By the way, this is the same horn, from which the name of the device occurs. A portion of ground coffee is placed in the Holder. The ratio can be as follows: 7 g 35 ml water (espresso). Directly into the filter, the coffee substrate is pressed with tempera, resulting in the formation of a chalde, the so-called coffee tablet. Then the horn is inserted into the filling group connector, and the water supply starts.

As for the boilers and supply taps, theyserve the entire described process. Boilers are usually made of copper, although there are also steel analogs. This is the container in which the cooking takes place. Cranes, in turn, supply steam and water through special tubes. To monitor the temperature and pressure, a manometer is provided.

Benefits

Not being a device to ensure fullcycle of preparation of coffee, this machine nevertheless could firmly occupy positions in the market. Most of its positive qualities are related to the chalde, that is, the carob placement of coffee placement. During the cooking process, the machine does not cause much trouble. Modern models of this type are characterized by functionality and ergonomics - it is worth recalling the same pressure gauges, which allow to control the process with a high degree of accuracy. Also, the coffee machine has structural advantages. First of all, this is the reliability and strength of the case - especially if it is a device with a metal frame. In this case, we can talk about the longevity of the device. Cleanliness is also noted during cooking. A well thought out design allows you to quickly organize the entire cooking process so that there is not a drop left around the machine.

disadvantages

Of course, to ideal such devices are difficultcarry, and in some aspects of operation, they significantly lose to full-fledged coffee machines, drip aggregates and even Turks. So, the main disadvantage is the cost. It is really high and limits the range of potential owners. Another serious drawback is the restriction in the choice of coffee. The fact is that most horns are sensitive to the quality of grinding. The best option is the grain base of medium grinding. In addition, the carob coffee machine for all ergonomics involves the active participation of a person in the cooking process. This nuance makes such devices demanding to the user's skills. Handle with the machine carefully, so as not to get burned and increase the chances of making a delicious drink.

Home and professional models

Modern electrical devices forthe implementation of several operations in the preparation of coffee can theoretically be used at home and in restaurants. Manufacturers recently place characteristic accents, clearly defining two niches, but there are exceptions. In particular, the automatic coffee machine Bosch from the range of VeroBar is suitable for both barista and ordinary user. Still, home models are small in size, versatile and autonomous - in the sense that they do not need the help of third-party technology and additional devices. Such an apparatus itself performs pressing, wetting, brewing and dosing. Depending on the modification, it may also be possible to make cappuccino.

The professional devices are designed for a widefunctionality, high productivity and, as a result, have large dimensions. Also it should be borne in mind that in the majority of these it is stationary units. The standard professional horn coffee machine has one filling group, but there are also two-channel models. Significant differences include the connection method - the machine is directly connected to the water supply and sewerage. Mandatory attributes of the horn for the bar is the barista and coffee maker.

Basic selection criteria

It is important that the horn is made of high-strengthmetal, for example stainless steel. It should be equipped with a metal filter, which will give coffee an appetizing yellowish foam. Next, you should take into account the power indicators, which directly depends on the strength of the drink. But here there is one subtlety. The fact is that low-power units are characterized by a slow flow of water through the coffee grounds. But this nuance is a plus, because during this time the drink will have sufficient aromatic and taste properties. The best option for a home can be a coffee machine with a capacity of 800 watts. An important issue relates to the presence of a built-in coffee grinder in the overall configuration. The lack of the possibility of grinding grains significantly reduces the functionality of such devices, distinguishing them, by the way, from classical machines for preparing this beverage. However, many manufacturers produce automatic carob models with an espresso coffee grinder. Of course, such modifications are more expensive, but in the process of operation such costs justify themselves.

Management and Options Requirements

Typically, carob-type models haveelectromechanical control system. This principle is quite suitable for ordinary users who need to get a good quality drink quickly and without delving into the subtleties of the process. Minimally equipping the controls in this case should provide for the presence of a rotary regulator to start the device and generate steam. Additional buttons with indicators can also be integrated into the housing. For example, a light indication can notify the user of the condition of the boiler, the need for cleaning or filling. A modern homemade coffee machine for home can provide for the possibility of rapid heating of the mug. For those who do not want to spend money on such an option, you can advise heating in the microwave. And for fans of cappuccino it is worth recommending manual cooking with the help of a built-in cappuccino. Preference should be given to the classical paranello system, which will allow you to prepare coffee with a thick milk froth.

Manufacturers

A segment of technology designed forCooking coffee, rather narrow and represented by a small number of firms. Of course, if we talk about quality devices. In particular, the Bosch coffee machine with an intelligent VeroSelection system provides an efficient process of creating a drink and at the same time is characterized by low noise and easy operation. The manufacturer De Longhi can be considered as one of the leaders of the segment. The features of the machines of this brand are the technologies IFD and Vario. In the first case, the system provides an automatic distribution of foamed milk, and in the second, the device makes it possible to regulate the strength of the drink. The production of SAECO is also noteworthy. The horns in such models have pressed membranes with sealing rings, which allows creating an optimum pressure during the preparation of espresso.

How much is?

The cost of a good device starts from about2 thousand rubles. For this amount you can get the unit from a well-known brand with basic functionality. But taste delights in this case, whether to wait - however, as well as the working resource, which will be endowed with such a coffee machine. The price of 7-8 thousand rubles. already gives some reason to rely on an acceptable taste, ergonomic advantages of the device and reliability. If you require a professional unit, you will have to prepare the amount at the level of 20-30 thousand rubles.

Nuances of maintenance and repair

To begin with it is necessary to consider the reasons of breakages andThe grounds for regular maintenance. Usually problems arise due to the use of hard water, the use of large-scale grain grinding and untimely cleaning of the apparatus. As a rule, these factors entail the repair of coffee machines regardless of the type. However, carob models have their own characteristics.

Usually users are faced with the fact that the hornelementary gives a leak. In this case, check the condition of the O-ring. If it is clogged, then the problem can be eliminated after cleaning the element. Often in the mechanisms are found fat accumulation, which also contributes to the violation of hermetic sealing apparatus. To delay the repair of coffee machines, it is recommended to regularly perform maintenance. For example, periodically check the brewing unit. It should be removed and washed in warm water. The same applies to other removable components.

Reviews

In general, the owners of such cars leavepositive reviews. For example, the functionality and performance of models are highly valued. Even if a device with limited capabilities is purchased, it can be supplemented with auxiliary elements - for example, devices for the same grinding make carpet coffee machines almost universal. Reviews with criticism usually involve high costs and malfunctions. In an effort to expand the optional spectrum, manufacturers endow devices with electronic systems, which can fail at the slightest deviation from the instruction manual. However, in well-known companies such flaws are encountered less and less.

Conclusion

Apparatus for making coffee hascompete not only with representatives of other species, but also with models of its own class. Buyers tend to focus on the best carob coffee machines, but do not always know what criteria to look for them. In each case, the optimal variant can have an individual list of characteristics. For example, a model for a barista should provide good performance, cooking speed and reliability. At home, such qualities of the machine as design, taste and ergonomics come to the forefront.