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On the causes and Solutions of extraction factors of Coffee beans after roasting

On the causes and Solutions of extraction factors of Coffee beans after roasting

I was going to go directly into the implementation mode, but think about it or pull this article to the front first, so that you may have a general understanding of different brewing methods, and it will be easier to clarify the relationship and cause of formation of different flavors. ~ the extraction of coffee is nothing more than two things: the solubility, the longer the diffusion, the more dissolved molecules, the more complete the diffusion, of course, everyone.

2016-01-08
Italian coffee machine: details of common problems and solutions of coffee machine and bean grinder

Italian coffee machine: details of common problems and solutions of coffee machine and bean grinder

Source: Yihuo SomewaitCafe (leading brand of organic coffee) Italian machine + bean grinder common problems and solutions 1, (brew) time is too long (more than 25 seconds). The brewing speed is too slow. 1, coffee powder is too fine 2, coffee powder is too much 3, water pump pressure is too small 1, adjust coffee powder 2, adjust coffee powder dosage 3, adjust water pump pressure, note: please professionals

2015-12-15
The problem of descaling in Delong coffee machine (the cleaning key of descaling lamp keeps flashing red light) and its solution

The problem of descaling in Delong coffee machine (the cleaning key of descaling lamp keeps flashing red light) and its solution

First, why does the coffee machine need descaling? When we were young, we had some impression that when we boiled water in a kettle, the kettle would gradually be covered with layers of thick white substance, commonly known as water alkali, which actually refers to scale. We can imagine what it would be like if the scale of those white substances were formed in the boiler of the coffee machine. When the scale is formed, it will make the coffee

2015-12-29
Construction of IT system of Costa Coffee

Construction of IT system of Costa Coffee

For many hardcore coffee fans, Costa coffee means stronger coffee and better coffee choice. In 2006, Costa Coffee came all the way from Europe to Shanghai, China. The parent company of Costa Coffee is Whitbread Plc Company from the United Kingdom, which has a history of 260 years. It is mainly engaged in fast food and hotels in the UK. Premier Inn Hotel and Costa Coffee are owned by it.

2014-04-27
The operation of the siphon pot

The operation of the siphon pot

The operation method of the siphon pot is characterized by good aroma and high mellowness of the brewed coffee. Corresponding coffee beans: non-heavily roasted single coffee beans and mixed coffee beans, such as Blue Mountain, Colombia, Brazil, etc. Adapt to the crowd: people who pursue the quality of coffee, are not afraid of the trouble of washing pots, and are full of the spirit of continuous exploration. Preparation materials: 1) appropriate amount of pure water; household drinking fountains can be used.

2015-05-26
Introduction to Coffee knowledge-- understanding Coffee Machine

Introduction to Coffee knowledge-- understanding Coffee Machine

Features: the brewed coffee has good aroma and high mellowness. Corresponding coffee beans: non-heavily roasted single coffee beans and mixed coffee beans, such as Blue Mountain, Colombia, Brazil, etc. Adapt to the crowd: people who pursue the quality of coffee, are not afraid of the trouble of washing pots, and are full of the spirit of continuous exploration. Preparation materials: 1, the right amount of pure water; you can use the kind of pure water used in household drinking fountains

2016-09-21
The siphon pot of the whole strategy of brewing small grains of coffee

The siphon pot of the whole strategy of brewing small grains of coffee

Features: the brewed coffee has good aroma and high mellowness. Corresponding coffee beans: non-heavily roasted single coffee beans and mixed coffee beans, such as Blue Mountain, Colombia, Brazil, etc. Adapt to the crowd: people who pursue the quality of coffee, are not afraid of the trouble of washing pots, and are full of the spirit of continuous exploration. Preparation materials: 1) an appropriate amount of pure water; you can use the kind of pure water used in household drinking fountains or

2014-10-29
Grinding scale of siphon pot how to measure the flavor of Colombian coffee

Grinding scale of siphon pot how to measure the flavor of Colombian coffee

With the right amount of pure water for ingredients, you can use pure water used in household drinking fountains or filtered tap water; coffee beans / coffee powder: the amount of water in a siphon pot for a cup of coffee is 110ml (but the water will be reduced by about 1/5 after cooking). The corresponding coffee powder is about 15 grams. If the conditions are right, it is best to choose coffee beans that leave the factory within 10 days and grind them into coffee before brewing.

2016-04-16
Cmc coffee maker filter cup handle and steam pipe how to clean?

Cmc coffee maker filter cup handle and steam pipe how to clean?

The cleaning and maintenance of the body of the Cmc coffee machine and the brewer have been shared in the previous article. Today, I would like to make a supplement to the lack of complete content written in the previous article. Let's talk about it in two aspects.

2014-05-19
Operation methods of siphon pots

Operation methods of siphon pots

Features: the brewed coffee has good aroma and high mellowness. Corresponding coffee beans: non-heavily roasted single coffee beans and mixed coffee beans, such as Blue Mountain, Colombia, Brazil, etc. Adapt to the crowd: people who pursue the quality of coffee, are not afraid of the trouble of washing pots, and are full of the spirit of continuous exploration. Preparation materials: 1) an appropriate amount of pure water; you can use the kind of pure water used in household drinking fountains or

2015-03-02
Points for attention in the operation of coffee machine

Points for attention in the operation of coffee machine

Coffee machine operation precautions 1. Do not use the coffee machine when the water is cut off. 2. Before operating the coffee machine, please pay attention to the use only when the boiler pressure pointer reaches the green area (1~1.2bar). When using, the temperature of the steam rod, the nozzle of the hot water outlet and the cooking outlet is very high, please do not expose your hands nearby to avoid the damage caused by the high temperature. 3. Stability

2014-09-11
How to operate a siphon pot How to use various coffee machines

How to operate a siphon pot How to use various coffee machines

Features: brewed coffee aroma good, alcohol high. Corresponding coffee beans: non-heavy roast single coffee beans and mixed coffee beans, such as Blue Mountain, Colombia, Brazil, etc. Adapt to the crowd: the pursuit of coffee quality, not afraid of washing pot trouble, rich in the spirit of continuous exploration. Preparation materials: 1) appropriate amount of purified water; can use the kind of purified water used in household drinking fountains or

2015-11-07
Points for attention in the operation of Italian coffee machine how to better protect the coffee machine

Points for attention in the operation of Italian coffee machine how to better protect the coffee machine

Coffee machine operation precautions 1. Do not use the coffee machine when the water is cut off. 2. Before operating the coffee machine, please pay attention to the use only when the boiler pressure pointer reaches the green area (1~1.2bar). When using, the temperature of the steam rod, the nozzle of the hot water outlet and the cooking outlet is very high, please do not expose your hands nearby to avoid the damage caused by the high temperature. 3. Stability

2015-11-24
How to use a siphon pot to make coffee

How to use a siphon pot to make coffee

Earlier, I shared with my friends how to make Espresso coffee in a mocha pot. Today, Uncle Dou shared with his friends how to use a siphon pot to make coffee. In China, there are more and more people who like coffee, no longer simply like the taste of coffee, but also have a special fondness for coffee culture. During the holiday, it is very pleasant to get together with friends and make a cup of freshly brewed coffee at home.

2015-11-10
Coffee chain companies open new fronts in the office

Coffee chain companies open new fronts in the office

Beijing Business News (Reporter Li Duo Chen Keyuan) In Starbucks, coffee accompany you and other coffee chain brands have announced the expansion of stores in China, competing for scattered consumers, Pacific Coffee will target enterprise users, trying to move the coffee shop directly into the office. Pacific Coffee recently announced that it has partnered with Regus to launch Business + Coffee Professional Services to provide industry services to corporate customers.

2015-05-13
Relationship between grinding, extraction rate and concentration Black coffee

Relationship between grinding, extraction rate and concentration Black coffee

Coffee extraction is like doing an experiment, controlling the change between solvent (water) and solute (coffee) under environmental variables. How to make the effective substances in coffee dissolve according to demand under appropriate conditions is the experimental theme of all coffee lovers. Shotsmrkt. will regularly collate coffee brewing experiences and imaginations under the name of "coffee addiction". Make a good cup of coffee.

2016-06-03
How to remove dirt from Delong coffee machine?

How to remove dirt from Delong coffee machine?

The descaling time of Delong coffee machine generally recommends that users should carry out descaling treatment on the machine after every 200 cups of coffee is made. in the descaling treatment of coffee machine, the author strongly recommends the use of special descaling products. What if there is no special descaling product? Here, the author will share with you how to enter when there is no special descaling product.

2014-07-25
Ethiopia Yega Xuefei Coffee Raw Bean

Ethiopia Yega Xuefei Coffee Raw Bean

Ethiopia's Yega Chuefei has a floral fragrance, making it the most famous boutique raw bean in the world. It is particularly mild, with a floral fragrance, an afterscent around the tip of the tongue, and a gentle texture, all of which have become unique characteristics of Yejia Xuefei. Over the past few decades, Ethiopia's Yejasuefei raw beans have been processed by washing, that is, through the natural enzyme solution.

2016-06-06
Relationship between Coffee Grinding, Coffee extraction ratio and concentration

Relationship between Coffee Grinding, Coffee extraction ratio and concentration

In the coffee training class, the exchange, discussion and summary of extraction are in full swing. The following is the teaching summary of the trainers in our school. Coffee extraction is like doing an experiment, controlling the change between solvent (water) and solute (coffee) under environmental variables. How to dissolve the effective substances in coffee according to demand under appropriate conditions is the tireless work of all coffee lovers.

2015-01-08
Relationship between grinding, extraction rate and concentration the best extraction rate and concentration of black coffee

Relationship between grinding, extraction rate and concentration the best extraction rate and concentration of black coffee

Coffee extraction is like doing an experiment, controlling the change between solvent (water) and solute (coffee) under environmental variables. How to dissolve the effective substances in coffee according to demand under appropriate conditions is the tireless experimental theme of all coffee lovers. Shotsmrkt. In the name of "coffee addiction", we will regularly sort out the experience and imagination of coffee brewing. Make a good cup of coffee

2016-07-20
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