1. What kinds of coffee pots are there?
1, mocha coffee pot
Mocha coffee pot is a simple tool for making espresso. The basic principle is to extract coffee liquid from coffee powder quickly by using pressurized hot water. Mocha pot can be directly placed on the gas stove for heating, and can also be used outdoors. Whether you like the coffee itself or not, the mocha pot looks really beautiful and very attractive. The perfect design of the double-layer lid of Mocha pot makes the top of it can be used for heating. Mocha pot also has the characteristics of Italian coffee machine and coffee percolator.
2. Siphon coffee pot
Siphon, commonly known as glass ball or siphon, is a simple and easy-to-use coffee brewing method and one of the most popular coffee brewing methods in cafes. Siphon kettle has an alias of choking wind, but it has nothing to do with the siphon principle. Instead, it uses the principle that water is heated to produce steam, which causes thermal expansion and cold contraction. The hot water from the lower sphere is pushed to the upper kettle, and the water from the upper kettle is sucked back after the lower kettle is cooled, thus making a cup of pure coffee.
3, drip coffee pot
Drip coffee machine is a classic drip filter. After the power supply is turned on, the high-heat element in the coffee pot quickly heats a small part of water flowing from the water storage tank to boiling, and the steam pressure pushes the water out of the water delivery pipe in turn, and drops it evenly in the filter containing coffee powder after passing through the distribution plate, and then flows into the coffee bottle, thus becoming the drinking coffee. The insulation board at the bottom of the coffee bottle can keep the coffee at about 75℃.
4. Press the coffee pot by law
The method of pressing coffee pot, also known as the method of pressure filtration, has a long contact time between coffee powder and boiling water, so it can directly present the flavor of coffee. At first, it was mostly used for brewing black tea, so some people called it a tea maker. The principle of brewing coffee with a press pot is to release the essence of coffee by soaking in water and coffee powder.
5. Italian coffee pot
Brewing a perfect Espresso or Cappuccino coffee requires the help of a special coffee machine. And the machine that makes this coffee is italian coffee machine. This machine uses 9 atmospheres and high temperature steam of 90 degrees Celsius to rapidly extract 30 ml of strong coffee liquid from coffee powder in a short time of 24 seconds.
Second, the cleaning method of coffee pot
1, coffee machine brewing head
After each coffee extraction, the coffee handle is removed to pour out the coffee grounds, the cleaning switch is turned on, the coffee handle is embedded, the hot water is pressed out of the cleaning brewing head by the pressure of the coffee machine, and the coffee handle is cleaned at the same time. After each coffee extraction, turn on the cleaning switch, and wash the coffee grounds, coffee grease and sediment left in the brewing head, the filter screen of the coffee handle and the outer edge of the filter screen with hot water, so as to prevent the coffee grounds, grease and sediment left in the next coffee extraction process from flowing into the coffee, which will affect the quality of the coffee. Cleaning also plays a protective role for the brewing head. If there is no need to extract coffee, rinse the coffee handle and embed it back into the coffee brewing head for heat preservation. After daily work, use a head brush to clean the water distribution net and apron of the brewing head to remove coffee grounds.
2, steam nozzle cleaning
After using the steam nozzle to make milk bubbles, it is necessary to clean them with a clean wet rag steam nozzle, and open the steam valve for 2 seconds, so as to use the impulse and high temperature of steam itself to wash the residual milk dirt in the jet hole to maintain the smoothness of the jet hole. If there are crystals of residual milk on the steam nozzle, please soak the steam nozzle in hot water for 10 minutes to soften the residual crystals in the steam hole and on the steam nozzle. After soaking, open the steam valve to see if the steam nozzle is unblocked.
3. Cleaning the drain tank of the drain pan
Drain tray: after using the machine, remove the drain tray, scrub it with clean water, wipe it dry and put it back for use. Drain tank: remove the drain pan, clean the sediment in the drain tank with a wet rag, and then rinse it with hot water to keep the drain pipe unblocked; If the drainage is poor, pour a teaspoon of special cleaning powder for coffee machine into the drainage tank, soak it in hot water for five minutes to dissolve the coffee residue in the drainage pipe, and then clean it. If there is water leakage at the bottom of the coffee machine, please check whether the drain pipe is blocked. If it is blocked, clean the lower drain pipe and drain tank.
4, coffee machine external cleaning
Wipe the outside of the fuselage with a clean and wet rag every day. If cleaning agent is used, please use a mild and non-corrosive cleaner to evenly penetrate the wet rag before wiping the fuselage. The rag should not be too wet to prevent excess water and cleaning agent from infiltrating into the circuit system and eroding the wires and causing short circuits. Note: machines, equipment and any accessories are not allowed to be brushed with hard tools such as iron wire and steel brush.
It can be seen that there are many types of coffee pots, so we should pay attention to the types when choosing coffee pots. In addition, the specific cleaning methods have been listed above for everyone, so you can refer to them when cleaning.