The manufacturing principle of commercial roaster is mainly divided into three types: direct fire type, semi-hot type and hot air type. At present, the latter two kinds of roasting are the best and are the mainstream in the selected coffee market.
2014-08-15 Coffee products roaster coffee roaster classification principleCoffee roasting is the coking of raw coffee beans at high temperature. Roasting completely changes the substances inside the raw beans to produce new compounds, which are recombined to form aroma and mellow flavor. And this effect will only happen at high temperature, if you only use low temperature, it will not cause decomposition, no matter how long the coffee beans are not cooked. Most people think that baking is nothing, just using firefighters.
2014-12-10 Boutique coffee technology baking program is used at high temperature.Italian coffee machines usually have a boiler to generate hot water, which is pressurized to about 9 atmospheres and then flows through powdered coffee beans in a metal filter to brew coffee. This pressurized hot water brews coffee that is thicker than usual and has emulsified fat, often called espresso or espresso. There are many kinds of Italian coffee machines. Generally speaking, the most common one for commercial use is a single boiler.
2015-04-13 Coffee type difference American Italian coffee machine usually have boilerThe coffee pot family was originally three brothers: percolating, dripping and vacuum. However, the percolating coffee pot is an early product of the electric coffee pot, although the price is low, it is not convenient to use and the reliability is poor; the coffee brewed by the vacuum coffee pot has a strong taste, but its structure is complex and prone to various failures. Survival of the fittest, and now there's nothing left in the market
2014-07-29 Electric coffee maker coffee maker shoppingThe history of the coffee pot is one of the earliest inventions in Europe. It was invented in France around 1685 and spread widely during the period of Louis XV. It's just a glass water bottle with a heating metal plate and an alcohol lamp underneath. Because this kind of coffee pot was very time-consuming, American Benjamin Thompson invented the Langford filter coffee pot, which was very popular at that time. one hundred and seventy six
2015-07-17 Coffee maker coffee pot introduction HistoryThe aroma components dissipate easily-the rich aroma emitted when grinding fresh coffee has inspired the poet for hundreds of years. In order to capture these aromas in coffee cups, all kinds of beautiful shapes and strange coffee machines have come out one after another, thus achieving this arduous super task. Make the brewed coffee as fragrant as the freshly ground coffee
2014-12-04 Boutique coffee common sense explanation Espresso principle aroma ingredientsThe history of the coffee pot is one of the earliest inventions in Europe. It was invented in France around 1685 and spread widely during the period of Louis XV. It's just a glass water bottle with a heating metal plate and an alcohol lamp underneath. Because this kind of coffee pot was very time-consuming, American Benjamin Thompson invented the Langford filter coffee pot, which was very popular at that time. one hundred and seventy six
2015-10-08 Coffee maker coffee pot introduction talk historyArabian, Robusta and Librian Arabian coffee account for about 2% of the world's coffee production. The plant is not suitable for high temperature, low temperature, more rain and less rain. Coffee beans are oval and flat, with high quality and rich aroma. Robusta coffee has a strong bitter taste, no sour taste, and the flavor is not very good, so it is better to mix it than to use it alone.
2015-03-06 Coffee beans production process type introduction Arab Robbs Booth Libby AsiaNicaragua Nicaragua location: central American area: 130000 square kilometers population: 5891200 official languages: Spanish coffee planting area: 100000 ha coffee yield: 1.2 million bags coffee varieties: Arabica coffee characteristics: high quality mixed type, aroma attractive overall grade: general special producing area coffee imprint: good Nicaraguan coffee genus
2014-09-01 Coffee knowledge Nicaraguan coffee coffee beans introductionInfiltrating filter droplets are generally extracted with small water flow and slow extraction to prolong the contact time between water flow and coffee powder to achieve full extraction.
2015-01-14 Boutique coffee brewing technology infiltration type filter drop general useThe pure re-cultivation of Japanese charcoal-roasted coffee has created the unique taste of Japanese charcoal-roasted coffee. Xiangchun is bitter and astringent, Hawaii coffee has a strong sour taste and unique aroma, and moderately roasted beans have a strong sour taste. deep roasting flavor please climb a layer of high-rise Blue Mountain Coffee producing area Jamaica, named after the Blue Mountains surrounded by the Caribbean Sea. Sour, sweet,
2015-03-20 Coffee type brewing method boutique common senseCoffee roasting is the coking of raw coffee beans at high temperature. Roasting completely changes the substances inside the raw beans to produce new compounds, which are recombined to form aroma and mellow flavor. And this effect will only happen at high temperature, if you only use low temperature, it will not cause decomposition, no matter how long the coffee beans are not cooked. Most people think that baking is nothing, just using firefighters.
2015-06-08 Coffee roasting program process analysis coffee is made at high temperature.Most countries in the world produce only one type of coffee, but Ecuador is one of the few countries in the world that produces both Arabica and Robusta coffee beans.
2014-06-05 Coffee News Ecuador CoffeeThe history of the coffee pot is one of the earliest inventions in Europe. It was invented in France around 1685 and spread widely during the period of Louis XV. It's just a glass water bottle with a heating metal plate and an alcohol lamp underneath. Because this kind of coffee pot was very time-consuming, American Benjamin Thompson invented the Langford filter coffee pot, which was very popular at that time. one hundred and seventy six
2015-10-23 Coffee maker coffee pot introduction history what is it?1. Different types of coffee pots should be purchased according to their needs: generally speaking, the coffee paths made by vacuum electric coffee pots are thicker and suitable for people who like to drink espresso; percolation electric coffee pots can use the length of repeated percolation time to control the taste of coffee liquid, which is suitable for many tastes. On the other hand, the drip-type electric coffee pot has large capacity and varied shape and tone, so it is suitable for family use.
2015-09-25 Purchase coffee maker tips should be based on need different type according toThere seems to be a constant debate about whether coffee brings more health benefits or more harm. How much coffee should you drink every day? benefits of one cup of coffee: Greek researchers studied 485 people over the age of 65 and found that one cup of coffee a day can keep arteries healthy and stabilize blood pressure. A survey of 600 volunteers by the University of Bristow in the UK also shows that one cup of coffee a day can enhance
2015-06-23 Every day you can drink how much coffee boutique common sense health bring benefitsTo start buying coffee beans, first choose a coffee shop where business is booming. The freshness of roasted beans is the life of coffee, so choose a warehouse for fresh coffee beans, a clean place with no oil residue from old beans and shops with no direct sunlight and no high temperature around. It is also a good way to buy in a self-baking store that you think is fragrant and mellow. When buying baked beans, refreshing beans can
2015-01-17 Boutique coffee common sense coffee beans want points for attention start buyA) General principles for brewing coffee ① use freshly roasted coffee beans, which can be stored for no more than a week, preferably roasted within an hour. ② stores coffee beans in containers that hide from the light. ③ freshly ground coffee beans before blending. ④ should be called to leave the tap water for a few seconds before use, and then use the fresh cold water that has just flowed out of the faucet. Boil the water, but not for too long
2015-02-28 Coffee brewing general principleA) General principles for brewing coffee ① use freshly roasted coffee beans, which can be stored for no more than a week, preferably roasted within an hour. ② stores coffee beans in containers that hide from the light. ③ freshly ground coffee beans before blending. ④ should be called to leave the tap water for a few seconds before use, and then use the fresh cold water that has just flowed out of the faucet. Boil the water, but not for too long
2015-05-26 Coffee brewing general principleThe family of electric coffee pots was originally three brothers: percolating, dripping and vacuum. However, the percolating coffee pot is an early product of the electric coffee pot, although the price is low, it is not convenient to use and the reliability is poor; the coffee brewed by the vacuum coffee pot has a strong taste, but its structure is complex and prone to various failures. Survival of the fittest, now the only thing left on the market is the drip coffee pot.
2015-10-23 decomposition scrutiny coffee pot percolating dripping vacuum family original brother