The name of the parts of the coffee machine the common sense of the use of Italian coffee machine

In 1901, Italian Milan engineer Luigi Bezzera invented the espresso machine. Italian coffee machine is a machine that uses high temperature and high pressure to make coffee quickly.

According to the type of boiler, Italian coffee machine is divided into single boiler heat exchange type, double boiler type and multi-boiler type; according to the mode of operation, it can be roughly divided into: manual, automatic, semi-automatic, fully automatic and so on. Most of the professional coffee shops use automatic and semi-automatic coffee machines, so, as professional baristas, we mainly learn how to use these two kinds of coffee machines. The automatic coffee machine can set the flow rate and time of brewing coffee water through its electric control board, and the more advanced automatic coffee machine can also adjust water pressure, boiler pressure, water temperature and so on. Compared with the automatic coffee machine, the semi-automatic coffee machine needs the barista to control the flow and time of the water used to make coffee, and the World barista Competition (WBC) also requires the barista to operate to control the flow and time of the water used to make coffee, so in the future study, there is no special description of the coffee machine, all refer to the Italian semi-automatic coffee machine.

The name of the part of the coffee machine

1. Steam valve 2. Steam nozzle 3. Hot water valve 4. Hot tub 5. Boil the head and handle 6. Extraction key 7. Manual water button 8. Water level window 9. Pressure gauge 10. Power switch and indicator light 11. Boiler heating switch and indicator light 12. Cup warmer

The process of using the coffee machine:

1. Turn the power switch of the coffee maker to the heating gear every morning to heat the coffee machine. Make sure the power indicator is on and hang the two filter handles on the coffee faucet of the machine.

2. Pour the coffee beans into the bean bowl of the bean grinder and pour out only the amount of beans needed for that day. Repackage the remaining coffee beans and store them in a dry room temperature.

About 15 minutes later, the pressure gauge on the coffee machine reaches the set position, indicating that the machine has been heated and ready for use.

4. in order to ensure that a high-quality coffee drink can be made, turn on the coffee switch before making coffee and release about 5 ounces of water from each of the two faucets, and some steam and hot water from the steam pipe and hot water pipe on both sides. heat the coffee machine fully for another ten minutes. 5. Turn on the power of the bean grinder to grind the coffee beans, do not grind too much powder in advance, so as to avoid the loss of coffee powder aroma.

6. Hold the filter handle in the left hand and turn to the left to remove the handle and insert the handle under the bean grinder. Pull the powder dispenser with your right hand.

7. Tap the edge of the filter with one end of the small end of the hand-held powder press to smooth the powder, and then press the powder down vertically at the end of the big head. Then tap the edge of the filter with one end of the small head and press the powder firmly with the big end for the second time.

8. Wipe off the residual powder on the edge of the filter by hand, turn on the coffee switch and release hot water for 3 seconds, then hang the hand on the machine faucet and turn right and lock it.

9. Take the coffee cup from the warm cup board on the upper part of the machine and put it under the outlet of the faucet. Press the corresponding coffee button on the lower board.

10. After the coffee is done, turn the hand to knock the coffee grounds into the dregs bucket, wipe the filter net with a brush or a clean cloth, and gently buckle the handle to the faucet to preheat and keep warm.