Alternative special-shaped roaster Sivetz roaster

Professional coffee roasting | SSFF/FSSF and coffee flavor

Professional barista communication, please pay attention to the coffee workshop (Wechat official account cafe_style) did not quite understand the main points of this picture expression, now this time, seems to understand some, in principle, this picture is to facilitate comparison, after a simplified diagram, not the real measurement record blue straight line is the use of Diedrich roaster, baking 16 minutes of bean temperature curve, because the RoR is fixed

Professional coffee roasting | discussion and demonstration of hot air roasting (using SR500 coffee roaster)

Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) standing on the shoulders of many giants, you can think of the floating fan SR500 as a hot fan of single bubble bed, so you can use the characteristics of bubbling bed to think about how to use it (short time, high air volume, hot air temperature range of 200240)

The roasting method of coffee roasting

Coffee will be addicted to love, the key lies in the formation of the aroma after baking and the taste of drinking.

Three baking processes: drying, pyrolysis and cooling

Fresh coffee beans usually have about 12 percent moisture, and when the beans are roasted at high temperatures, from 500 to 800 degrees Fahrenheit, the moisture evaporates as the beans heat up. Most of the moisture is released in the first few minutes of baking, although the typical baking time in the United States is about 15 minutes. at 8

Three baking processes: drying, high temperature decomposition and cooling

Newly imported coffee beans usually contain about 12% moisture, and when the coffee beans are roasted at a high baking temperature from 500 to 800 degrees Fahrenheit, when the coffee beans heat up, the water evaporates. Most of the moisture is released in the first few minutes of the baking process, although the baking time in the United States is usually about 15 minutes, which may be 5 minutes or as long as an hour. At 8

Three baking processes: drying, high temperature decomposition and cooling

Newly imported coffee beans usually contain about 12% moisture, and when the coffee beans are roasted at a high baking temperature from 500 to 800 degrees Fahrenheit, when the coffee beans heat up, the water evaporates. Most of the moisture is released in the first few minutes of the baking process, although the baking time in the United States is usually about 15 minutes, which may be 5 minutes or as long as an hour. At 8

Three baking processes: drying, high temperature decomposition and cooling

Newly imported coffee beans usually contain about 12% moisture, and when the coffee beans are roasted at a high baking temperature from 500 to 800 degrees Fahrenheit, when the coffee beans heat up, the water evaporates. Most of the moisture is released in the first few minutes of the baking process, although the baking time in the United States is usually about 15 minutes, which may be 5 minutes or as long as an hour. At 8

Innovative baking technology in the 20th century: the baking method using purely hot air flow

Of course, how could there be no innovative baking technology in this era of the 20th century? In the middle of the twentieth century, there were two major milestones in the evolution from direct and indirect fire baking to hot air baking.

Introduction of coffee roaster

The roaster is mainly divided into four types: direct fire type, semi-hot air direct fire type, hot air type and electric type. 1. Direct fire is the earliest baking tool, that is, the raw beans are roasted by fire and then transferred to the drum. The built-in motor keeps running the drum and stirring the coffee beans in the drum, trying to make each coffee bean come into contact with the hot iron evenly to achieve the goal of balanced roasting.

Three baking processes: drying, high temperature decomposition and cooling home baking

Newly imported coffee beans usually contain about 12% moisture, and when the coffee beans are roasted at a high baking temperature from 500 to 800 degrees Fahrenheit, when the coffee beans heat up, the water evaporates. Most of the moisture is released in the first few minutes of the baking process, although the baking time in the United States is usually about 15 minutes, which may be 5 minutes or as long as an hour. At 8

Analysis of the three roasting processes: drying, high temperature decomposition and cooling coffee roasting

Newly imported coffee beans usually contain about 12% moisture, and when the coffee beans are roasted at a high baking temperature from 500 to 800 degrees Fahrenheit, when the coffee beans heat up, the water evaporates. Most of the moisture is released in the first few minutes of the baking process, although the baking time in the United States is usually about 15 minutes, which may be 5 minutes or as long as an hour. At 8

How to control the three processes of baking: drying, high temperature decomposition and cooling

Professional baristas Please pay attention to the coffee shop (official Wechat account cafe_style) the newly imported coffee beans are usually about 12% moisture, and when the coffee beans are roasted at a high roasting temperature from 500F to 800F, the water evaporates when the beans are heated. Most of the moisture is released in the first few minutes of the baking process, although the baking time in the United States is usually about

Three baking processes: drying, high temperature decomposition and cooling individual coffee beans roast black coffee by themselves

Newly imported coffee beans usually contain about 12% moisture, and when the coffee beans are roasted at a high baking temperature from 500 to 800 degrees Fahrenheit, when the coffee beans heat up, the water evaporates. Most of the moisture is released in the first few minutes of the baking process, although the baking time in the United States is usually about 15 minutes, which may be 5 minutes or as long as an hour. At 8

Innovative baking technology in the 20th century: the baking method using purely hot air flow

Innovative baking technology in the 20th century: pure use of hot air baking, of course, how could there be no innovative baking technology in this era of the twentieth century? In the middle of the twentieth century, there were two major milestones in the evolution from direct and indirect fire baking to hot air baking. In 1934, Garbeth Burns developed a machine called Thermalo

Coffee Roaster Large Industrial Roaster

After the American Civil War, coffee beans first appeared packaged for sale on shelves in major cafe systems. By the end of World War II, the dominant commodity in the North American coffee market was pre-roasted coffee beans/pre-ground coffee powder made by large roasters, and this type of high-volume roasting technology with centralized and standardized requirements was called coffee.

The common way of roasting coffee

Coffee will be fascinated by people, the key lies in the aroma formed after baking and the taste and flavor when drinking.

The difference between the flavor characteristics of sun-cured coffee and water-washed coffee which is more sour by sun-washing?

Usually when we buy coffee beans, if we want to be sweeter, we will prefer sun-treated coffee to washing. Is tanned coffee really sweeter than washed coffee? Where does sweetness come from? Qianjie's previous articles have explained that the "sweetness" in our coffee mainly comes from carbohydrates in raw beans.

Types of coffee roaster boutique coffee roaster

The roaster is mainly divided into four types: direct fire type, semi-hot air direct fire type, hot air type and electric type. 1. Direct fire is the earliest baking tool, that is, the raw beans are roasted by fire and then transferred to the drum. The built-in motor keeps running the drum and stirring the coffee beans in the drum, trying to make each coffee bean come into contact with the hot iron evenly to achieve the goal of balanced roasting.

The way coffee is roasted

Why do coffee beans need to be roasted? Coffee will be fascinated by people, the key lies in the aroma formed after baking and the taste and flavor when drinking. The taste of raw coffee beans is described as the smell of soil or grass, but baking is like magic, which completely changes and reorganizes the internal substances of raw coffee beans to form a new structure and form a strong and mellow flavor.