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Roasting technology problems of dehydration, climbing temperature, smoke exhaust and gliding in coffee roasting

Roasting technology problems of dehydration, climbing temperature, smoke exhaust and gliding in coffee roasting

When is dehydration? How many degrees does it take to climb? Smoke exhaust problem? What is the taxiing action? These professional knowledge about coffee roasting must be the skills that many coffee roasters want to know, so here is a little experience for coffee lovers: however, it is only a simple introduction. For details, please refer to coffee roasting and other related books or interested coffee lovers.

2014-10-22
Coffee roasting: dehydration, climbing, temperature, smoke extraction and taxiing skills

Coffee roasting: dehydration, climbing, temperature, smoke extraction and taxiing skills

Search: when is dehydration? How many degrees does it take to climb? Smoke exhaust problem? What is the taxiing action? I would like to give you a little experience. Hand net hot air machine heat engine gas semi-direct fire gas direct fire here is only a brief introduction, please refer to coffee roasting and other related books Ligularia have fun to receive all the negotiations all the way.

2014-06-20
Artisan coffee roasting software, recording baking curve

Artisan coffee roasting software, recording baking curve

Artisan is a software that helps coffee roasters record the temperature curve of the roasting process, as well as analyze and control the quality of coffee roasting through Artisan. By connecting the computer to a temperature recorder or PID controller (proportional-integral-differential controller), Artisan can automatically create baking curves to help bake.

2015-11-02
How much is the Dutch GIESEN roaster W30A

How much is the Dutch GIESEN roaster W30A

A very valuable feature of the Giesen Coffee Roasters is the presence of two different fans. One is situated inside the drum and will distribute the hot air during the roasting process. The other fan is situated in the cooling tray for the

2016-10-17
The structure of the roaster is reformed.

The structure of the roaster is reformed.

The differential pressure meter can quickly and sensitively indicate the small positive pressure, negative pressure or differential pressure of the gas. it is widely used to monitor the static pressure at the outlet of the fan, the filter resistance, the wind speed, the ventilation state and the differential pressure on both sides of the orifice plate. it is also used in the bubble level measurement system to monitor the liquid level, to monitor the mixture control ratio of gas and air, and to monitor blood pressure and respiratory pressure in medical equipment and devices. Applicable

2016-06-03
Coffee roasting

Coffee roasting

Generally refers to the baking process below 170 degrees. Different baking appliances require different dehydration time, but it is usually best controlled at 5-8 minutes, depending on the water content of the beans.

2014-06-04
Coffee control may not know coffee knowledge.

Coffee control may not know coffee knowledge.

Coffee originated from dancing goats? Coffee was originally used as food? Espresso does not refer to the type of coffee, but to the method of brewing. Coffee fans, let's take a look at the following 13 truths about coffee that you may not know. Coffee originated from the legend of dancing goats, when Ethiopian shepherds saw their goats become active and dance after eating coffee berries.

2015-07-09
The roasting procedure of coffee roasting

The roasting procedure of coffee roasting

Coffee 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.

2014-07-04
Coffee knowledge that coffee control may not know

Coffee knowledge that coffee control may not know

Coffee originated from dancing goats? Coffee was originally used as food? Espresso does not refer to the type of coffee, but to the method of brewing. Coffee fans, let's take a look at the following 13 truths about coffee that you may not know. Coffee originated from the legend of dancing goats, when Ethiopian shepherds saw their goats become active and dance after eating coffee berries.

2015-10-20
The 25 common sense that coffee control needs to know. Are you a coffee fan?

The 25 common sense that coffee control needs to know. Are you a coffee fan?

Are you a coffee addict? Do you know anything about coffee? 1. According to legend, coffee was discovered by an Ethiopian shepherd named Khaldi in the 9th century. While herding sheep, Khaldi found that sleepy sheep were very excited after eating the red fruit of an evergreen tree. Khaldi brought the fruit to a Muslim cleric who put the coffee on the tree.

2015-10-20
Roasting technology of coffee beans: introduction to the operation of roasting coffee with hand net

Roasting technology of coffee beans: introduction to the operation of roasting coffee with hand net

Hand net is one of the important tools for many coffee lovers to bake by themselves. it is cheap and convenient. A hand net plus gas at home can complete the whole process, and a domestic fake hand net is only a few dozen yuan. The amount of baking is about 100 grams at a time. However, hand network baking also has fatal disadvantages, because it is not professional equipment, the control of fire depends entirely on personal experience.

2015-12-10
Roast coffee on hand net

Roast coffee on hand net

Hand net is one of the important tools for many coffee lovers to bake by themselves. it is cheap and convenient. A hand net plus gas at home can complete the whole process, and a domestic fake hand net is only a few dozen yuan. The amount of baking is about 100 grams at a time. However, hand network baking also has fatal disadvantages, because it is not professional equipment, the control of fire depends entirely on personal experience.

2014-08-27
Coffee bean baking software Artisan (record baking curve)

Coffee bean baking software Artisan (record baking curve)

Brief introduction of Artisan is software that helps coffee roasters record, analyze, and control roast profiles. When used in conjunction with a thermocouple data logger or a proportionalintegralderivative controller (PID controller), this software can au

2015-04-14
Introduction to the process of dehydration in coffee roasting process controlled by throttle

Introduction to the process of dehydration in coffee roasting process controlled by throttle

In addition, when it comes to the problem of oil production of beans, the more fat we drink, the better the taste, while the beans with less oil are thin and boring, but do we have to see oil in roasted beans? This is not the case, and the oil from baked beans is not bad, the most obvious period of oil production during baking falls at 233 degrees Celsius, when it is very easy to produce oil. As long as you don't add or turn off the fire and open it.

2016-10-18
Analysis of roasting process of coffee roasting program

Analysis of roasting process of coffee roasting program

Coffee 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 bean baking software Artisan (record baking curve) barista baker Italian combination of beans

Coffee bean baking software Artisan (record baking curve) barista baker Italian combination of beans

Brief introduction of Artisan is software that helps coffee roasters record, analyze, and control roast profiles. When used in conjunction with a thermocouple data logger or a proportionalintegralderivative controller (PID controller), this software can au

2016-07-11
Coffee knowledge Coffee roasting procedure

Coffee knowledge Coffee roasting procedure

Coffee 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.

2014-09-28
Some questions about roasting skills of boutique coffee

Some questions about roasting skills of boutique coffee

I would like to give you a little experience. Hand net hot fan electric heater gas semi-direct fire gas direct fire here is only a brief introduction, please refer to coffee roasting and other related books or interested brown friends are welcome to discuss. 1. Dehydration: generally refers to the baking process below 170 degrees. Different baking utensils require different dehydration time.

2014-11-19
Sumatran Coffee grows Fine Coffee

Sumatran Coffee grows Fine Coffee

Boutique coffee has a strict grading system. Generally, raw beans are preserved in parchment coffee beans in the form of endocarp after processing, and the endocarp is removed before export. Go through a strict grading process to ensure the uniformity of quality. And it is very important to preserve the protection in the process of transportation, such as the control of temperature and humidity, the control of ventilation, avoiding odor adsorption and so on.

2016-05-27
Roasting coffee with hand net can complete the whole roasting process of coffee beans with gas and hand net at home.

Roasting coffee with hand net can complete the whole roasting process of coffee beans with gas and hand net at home.

Hand net is one of the important tools for many coffee lovers to bake by themselves. it is cheap and convenient. A hand net plus gas at home can complete the whole process, and a domestic fake hand net is only a few dozen yuan. The amount of baking is about 100 grams at a time. However, hand network baking also has fatal disadvantages, because it is not professional equipment, the control of fire depends entirely on personal experience.

2015-12-31
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