[the working principle of the siphon pot and the mocha pot] is actually similar: it is the water in the lower pot that is heated and sealed, and the water vapor produced after boiling forms the air pressure, pressing the water into the upper pot through the tube.
2014-08-14 Siphon pot mocha pot coffee wareEspresso, invented by the Italians, is a process of rapid extraction with high-pressure hot water or steam to turn the deeply roasted, finely ground coffee powder pressed into pressed powder into an extremely rich and mellow coffee drink. The surface of a perfectly cooked espresso is covered with a deep golden layer of coffee fat called Cream. The coffee powder usually used to make espresso is seven.
2015-04-02 Rich thick Italian concentrated coffee espresso inventionWhat is pre-immersion? To put it simply, before extracting the coffee, let a small amount of hot water wet the coffee pressed powder, release carbon dioxide, making the whole pressed powder closer, and then accept the hot water 9 pressure extraction.
2014-09-16 Coffee knowledge espresso Coffee MachineWhat is pre-immersion? To put it simply, before extracting the coffee, let a small amount of hot water wet the coffee pressed powder, release carbon dioxide, making the whole pressed powder closer, and then accept the hot water 9 pressure extraction.
2015-10-16 About espresso coffee machine presoaking techniques coffee technologyWhat is pre-immersion? To put it simply, before extracting the coffee, let a small amount of hot water wet the coffee pressed powder, release carbon dioxide, making the whole pressed powder closer, and then accept the hot water 9 pressure extraction.
2014-12-31 Italian coffee maker espresso pre-soak what is called pre-point is inFor example, the extraction time of a French filter kettle is about three or four minutes, so it is appropriate to grind it roughly, and a household hand-pressed bean grinder (commonly known as a bean chopper or propeller grinder) can be pressed for seven to ten seconds. If it is ground too fine, it is easy to drink coffee grounds and taste bitter. Filter paper or plug bubble cooking method, because the extraction time is relatively short, about one or two minutes, coffee beans
2016-05-26 Coffee grinder coffee machine coffee powder for example French filter pot extraction hourThe production technology of espresso has beans and suitable equipment, and finally there are human factors that we can control. Because the extraction conditions of espresso are very extreme, there are slight changes in the process of making espresso. Finally, the coffee cup will be several cups, dozens of times or even hundreds of times magnification, reflected in the feeling after the entrance is very strong and unbearable.
2016-03-28 Italian coffee production technology how concentratedWhat is pre-immersion? To put it simply, before extracting the coffee, let a small amount of hot water wet the coffee pressed powder, release carbon dioxide, making the whole pressed powder closer, and then accept the hot water 9 pressure extraction.
2015-03-14 About espresso coffee maker prepreg Italian common senseMake the residual CO2 in coffee beans escape, and use the principle of oxidation to make the flavor more mellow and smooth. In order to remove the uncomfortable bitter taste of deep-baked beans, the waking time can be extended. If the light-baked beans have sufficient time to grow beans, the flavor development has been completed. If the waking time is too long, the aroma of coffee beans will be lost and the taste will be flat. Therefore, the time to wake up beans is inversely proportional to the time to raise beans. Italian blending
2016-08-17 No matter fine or mix coffee beans raise but also wake beans leftover[packing pressure] is divided into light pressure and heavy pressure. Its main purpose is to make pressed powder complete after uniform force. ①, light pressure is carried out by the weight of the cake hammer itself; ②, heavy pressure is carried out by artificial external force. Due to too many artificial forces, packing is one of the biggest factors in the whole ESPRESSO extraction process, so experienced baristas want to ensure consistent production.
2016-06-30 Italian Coffee packing correct method making Espresso filling PowderWhat is pre-immersion? To put it simply, before extracting the coffee, let a small amount of hot water wet the coffee pressed powder, release carbon dioxide, making the whole pressed powder closer, and then accept the hot water 9 pressure extraction.
2015-10-20 Espresso coffee machine why pre-soak what called pre-1. Water level: use warm water and the water level is 0.5 cm below the safety valve. The safety valve will automatically relieve pressure when the lower pot pressure is too high, in order to prevent safety accidents. If the water level is higher than the safety valve, the function of the safety valve can not play normally. 2. Coffee powder: coffee powder is filled with medium and fine particles, and the coffee powder is evenly distributed and filled with proper vibrating trough when filling the coffee powder.
2014-08-22 Coffee knowledge mocha pot brewing coffee coffee makingWhat is pre-immersion? To put it simply, before extracting the coffee, let a small amount of hot water wet the coffee pressed powder, release carbon dioxide, making the whole pressed powder closer, and then accept the hot water 9 pressure extraction.
2014-10-09 Coffee knowledge coffee common sense individual coffee coffee machine pre-soakingWhat is pre-immersion? To put it simply, before extracting the coffee, let a small amount of hot water wet the coffee pressed powder, release carbon dioxide, making the whole pressed powder closer, and then accept the hot water 9 pressure extraction.
2015-01-21 Boutique coffee basic knowledge detailed explanation coffee machine pre-soaking what is called pre-orderBean cultivation: freshly roasted coffee beans emit carbon dioxide, making the pressure in the package higher than an atmospheric pressure, which helps to integrate aromatic substances with oils, making all the aromatic substances in the coffee beans easy to extract. The common one-way breather valve on the coffee bean bag is used to discharge the excess carbon dioxide to prevent the bean bag from being supported by carbon dioxide.
2016-07-01 Italian style blending boutique coffee beans wake up beans method time bakingSmell: Fresh coffee beans smell strong, otherwise tasteless or bad smell. See: Good coffee beans are complete in shape and full in size. Otherwise, the shape is incomplete. Pressed: Fresh coffee beans are crispy when pressed, and the aroma wafts out when cracked. Color: dark with black coffee beans, boiled coffee has a bitter taste. Yellower colored coffee beans, brewed coffee with sour taste. good
2016-06-01 coffee beans freshness other tips preservation method fresh smell strongThe harvesting method and refining method are adopted. Generally speaking, it is better to adopt manual harvesting method and water washing refining method. A variety of fine coffee. It is better to use Arabica inherent variety Tibica or bourbon variety. Is the altitude, topography, climate, soil and refinement of the cultivated land or farm clear? Generally speaking, the coffee with high altitude is of higher quality, and the fertile volcanic soil is the best soil.
2016-06-30 Fine products coffee beans wake-up beans method time use harvest preparation general and[tips for judging the freshness of coffee beans] smell: fresh coffee beans smell strong, otherwise tasteless or bad smell. Look: good coffee beans are complete in shape and full in size. On the contrary, the shape is incomplete. Pressure: fresh coffee beans are pressed fresh and crisp, and the fragrance wafts out when they crack. Color: dark black coffee beans, brewed coffee has a bitter taste. Coffee beans with a yellow color
2015-05-28 Coffee common sense identification coffee beans freshness know-how etc.The characteristics of the semi-automatic espresso machine should include the following: the water for extracting coffee is constant temperature, no matter how often the espresso is made; the pump pressure is stable during the extraction process; the espresso machine is preferably prepreg; the steam is constant pressure and dry, and after the coffee powder is pressed, the semi-automatic coffee machine should be used now, and the semi-automatic coffee machine must be plugged in before using the semi-automatic coffee machine.
2016-06-04 Semi-automatic coffee machine usage semi-automatic concentrated should have someOne: the way to distinguish the freshness of coffee beans: fresh coffee beans smell strong fragrance, on the contrary, it is tasteless or bad smell. Look: good coffee beans are complete in shape and full in size. On the contrary, the shape is incomplete. Pressure: fresh coffee beans are pressed fresh and crisp, and the fragrance wafts out when they crack. Color: dark black coffee beans, brewed coffee has a bitter taste. Coffee beans with a yellow color
2014-09-26 Coffee knowledge coffee beans coffee technology identify the freshness of coffee beans