There are three common types of roaster, namely, hot air type, direct fire type, and semi-direct fire semi-hot air type. Next, I would like to introduce to you the characteristics of the three models. 1. Hot air type: a hot air roaster uses a blower to suck in air. After letting the air pass through a heating coil to raise its temperature, hot air is used as a heating source to bake coffee beans. Hot air can not only provide baking.
2015-12-09 Coffee technology roasting type classification characteristics introduction common roasterMoldy beans: cyan and white bacteria grow because they are not completely dry or are too wet during transportation and preservation, which will make the whole cup of coffee mildew if mixed into roasting and grinding. Fermented beans: there are two main causes: one is the process of soaking in a washing fermentation tank, which is formed by water pollution, and the other is that the moisture in the warehouse makes it ferment and make the beans.
2014-08-07 Which belong to influence quality coffee flavor defects beans moldy because[guide] Coffee has many surprising uses besides being refreshing. Recently, the American Food magazine listed the wonderful uses of several kinds of coffee. 1 deodorization in refrigerator. If there is a bad smell in the refrigerator, you can put some coffee powder in it for 2 days, and the coffee will absorb the smell. In addition, if your hands smell of garlic, fishy, etc., you can put them on your hands.
2014-05-09 Coffee powderVietnam pot is easy to operate and easy to carry, and can be used for travel or office. Vietnam pot is actually the most common drip filter principle, hot water by gravity drops down through the coffee powder layer extraction.
2014-07-11 Drip Brewing Vietnamese Coffee Vietnamese Coffee Maker Coffee BrewingHand-brewing coffee is actually the best way to reflect the original taste and personality of coffee. For coffee lovers, if they want to make their own coffee at home, hand-brewing coffee can be said to be a simple, easy-to-learn and interesting way. First of all, the tools it needs are simple and easy to operate, which mainly include: hand brewing pot: the kettle for hand brewing coffee is different from the ordinary kettle in that its mouth is relatively thin.
2014-09-01 Hand-brewed coffee DIY coffee making method1. American electric drip kettle features: easy to operate (you can make a pot in 2-5 minutes). It is suitable for nervous friends in the office and super lazy people who don't care about the taste of coffee. French kettle features: easy to operate, simple, quick and easy to master (2-5 minutes) is also suitable for office friends and super lazy people to use it perfectly.
2015-07-15 Coffee utensils types usual common several American style electric drip leaky pot characteristicsTaiwan compatriots invent a very interesting device called Clever Coffee Dripper, which we call the Smart Cup. This is a tool that combines hand punching and normal pressing, the structure is not complicated, and it looks very much like a hand-flushed filter cup, so don't admit it. Its biggest idea is to have a piston at the bottom of the cup. How it works: in a nutshell, the circle in the middle is a movable
2014-07-22 Smart cup homemade coffee coffee tutorialThe ideal time to grind coffee is to grind it before steaming. Because ground coffee is easy to oxidize and lose its flavor, especially without proper storage, coffee powder is also easy to change flavor, so it is naturally impossible to brew mellow coffee. Some people are afraid of trouble or do not want to buy a bean grinder. They usually buy ready-made coffee powder when drinking coffee at home. At this time, they should pay special attention to storage.
2016-01-20 Coffee grinding attention what coffee beans thickness degree time controlA few days ago, an article titled "Instant coffee should not be drunk, carcinogens are more than smoking" spread on the Internet. Instant coffee is said to be highly carcinogenic, containing concentrations of acrylamide, a carcinogen, even higher than cakes, French fries, potato chips and cigarettes. Ruan Guangfeng, an expert at the Food and Nutrition Information Center, said that this statement is a typical logical trap. There is no food in the world that can be described as
2015-08-04 instant coffee take it easy drink it alone it can't cause cancer a few days ago an article called1. High-quality raw beans with flawless beans (raw beans with few defective beans such as fermented beans and moldy beans, but not high-priced beans) 2. Freshly roasted coffee (coffee is best served within two weeks after roasting, preserved as beans and ground before brewing) 3. Freshly ground coffee 4. The freshly brewed coffee is summarized as follows: the so-called good coffee quality coffee can be defined as excellent.
2014-05-13 Coffee knowledge quality coffee1. American electric drip kettle features: easy to operate (you can make a pot in 2-5 minutes). It is suitable for nervous friends in the office and super lazy people who don't care about the taste of coffee. Features: easy to operate, simple, quick and easy to master (done in 2-5 minutes). It is also suitable for office friends and super lazy people to use French pressure.
2015-01-17 Boutique coffee common sense appliances selection American style electric drip leaky pot features operation(1) the quantity of coffee beans must be standard, generally 14-16 grams per cup, using good quality deep-roasted coffee beans. (2) the grinding powder should be of appropriate particle size, not too coarse or too fine. Coffee beans are too coarse or too fine to make thick and delicious espresso. When the coffee powder is too coarse, the gap in the filter bowl is too big, the resistance to water is not enough, and the coffee flow rate is too fast, which is easy to cause extraction.
2015-04-22 Coffee common sense make well one cup Espresso follow four principlesMoldy beans: because of incomplete drying, or damp in the process of transportation and storage, cyan and white molds grow, which sometimes make the beans stick together. If these moldy beans are not removed, they will produce moldy smell. Dead beans: beans with abnormal results. The color is not easy to change because of baking, so it is easy to distinguish. The flavor is thin, as harmful as silver skin, and will become a peculiar smell.
2014-12-30 Coffee basics common sense boutique defects introduction mildew because dry incomplete(1) the quantity of coffee beans must be standard, generally 14-16 grams per cup, using good quality deep-roasted coffee beans. (2) the grinding powder should be of appropriate particle size, not too coarse or too fine. Coffee beans are too coarse or too fine to make thick and delicious espresso. When the coffee powder is too coarse, the gap in the filter bowl is too big, the resistance to water is not enough, and the coffee flow rate is too fast, which is easy to cause extraction.
2014-11-07 Coffee knowledge coffee basics Espresso 4 principlesWhen many friends who don't know much about coffee choose and buy coffee machines, they don't know what kind of coffee machines represent functions. today, the editor will introduce a kind of coffee machine capsule coffee machine that appears frequently in recent advertisements. People who don't know much about it can take a look. Capsule coffee machine is a kind of Italian coffee machine, which makes the operation of extracting coffee more simple and convenient. When operating the machine
2014-10-25 Coffee knowledge coffee machine capsule coffee machineIs it better to press the filter paper or the metal screen? A: you may not like coffee made from filter paper as much as coffee made from metal filter. The metal mesh allows a lot of sediment and gum to enter the coffee, making the coffee taste heavy and rough, similar to coffee made by pressing pots. We organized a number of coffee lovers to test that most people like the coffee made by filter paper. About the Philharmonic pressure.
2016-04-27 Philharmonic brewing coffee common question answers filter paper or metal filter mesh goodThe degree of grinding depends on the coffee machine used and the correct grinding, grinding can be roughly divided into three stages: coarse grinding, medium grinding, and fine grinding. Coarse ground coffee is suitable for filter coffee pot (traditional brewer in the United States), medium ground coffee is suitable for follicular, flannel filter, siphon coffee pot brewing mode, fine ground coffee is most suitable for coffee distiller (also known as water drop)
2016-05-24 how coffee beans easy convenient hand brewed coffeeSeveral kinds of utensils commonly used in daily life. American electric drip kettle features: easy to operate (you can make a pot in 2-5 minutes). It is suitable for nervous friends in the office and super lazy people who don't care about the taste of coffee. French kettle features: easy to operate, simple, fast and easy to master (2-5 minutes) is also suitable for friends in the office and
2015-10-06 At ordinary times common several kinds appliances American style electric drip leaky kettle characteristics at ordinary timesCoffee grinding the ideal time for coffee grinding is to grind it before it is cooked. Because ground coffee is easy to oxidize and lose its flavor, especially without proper storage, coffee powder is also easy to change flavor, so it is naturally impossible to cook mellow coffee. Before the invention of the bean grinder, people used stone pestles and bowls to grind coffee beans. A doctor once experimented with this old job.
2014-06-26 Hand-ground coffee beans coffee grinding coffee powderBrand: TIAMO item No.: hk0441 the following is the comparison between TIAMO electric milk beater and general brand electric milk beater (including Ikea IKEA electric milk beater) TIAMO electric milk beater stirring rod thicker and stronger, not easy to bend, more durable mixing head material comparison, TIAMO material thicker, more durable TIAMO electric milk beater electric milk beater Brand: TIAMO Origin: Taiwan
2015-12-26 Tiamo Brand Italian Coffee Manufacturing utensils TIAMO stainless Steel