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Professional coffee roasting | experience of air temperature measurement
For the exchange of professional baristas, please follow the coffee workshop (Wechat official account cafe_style). I personally think that no matter how high-end the roaster is, if you really want to grasp its characteristics, you must have at least four measurements to compare, otherwise you can only spend a lot of time and beans constantly trying and making mistakes, and the four measurements are incoming air temperature (incoming air temperature, Inlet air te).
2017-10-06 Professional coffee baking air temperature measurement experience talk professional communication attention -
Professional coffee roasting | difference and difference between semi-hot air baking and direct fire roasting
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) or declare first, this is my experience, not objective, because very few people can in the same structure, the same system, the core component of the bean roaster [roaster bucket] from half-hot air to straight bucket, and then compare, and then publish the experience. It is not
2018-02-07 Specialty coffee baking hot air direct fire difference specialty knowledge -
Professional coffee roasting | experience and difference between semi-hot air coffee roaster and direct fire roaster
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) my DIY002 or declare first, this is my experience, not objective, because very few people can change the core component of the bean roaster [baking bucket] from semi-hot air to straight bucket under the same structure and system, and then compare it before publishing my experience.
2018-04-02 Professional coffee roasting hot air roaster direct fire experience difference professional -
Professional coffee roasting | adjust the air only, not the fire, or just the heat?
Exchange of professional baristas Please follow the coffee workshop (Wechat official account cafe_style) Home-barista this discussion is worth a look at [Air flow in roasting], starting with Scott Rao's correct airflow, how Giesen judges airflow is at theright level, and then induces Rich to talk about more airflow m from a professional point of view.
2017-10-09 Professional coffee baking air conditioning out of tune fire adjustment professional communication attention -
What is the type of one kilogram coffee roaster? How to master the roasting technology of coffee beans?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) what is the type of coffee roaster per kilogram? How to master the roasting technology of coffee beans? Just to be clear, this is my experience, not objective, because very few people can bake the core components of the bean dryer under the same architecture and system.
2018-08-30 One kilogram coffee roaster what type coffee beans roasting technology how -
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)
2018-04-02 Professional coffee roasting hot air discussion demonstration use SR500 roaster -
Freshness is not the only ingredient of good coffee.
Professional barista Communication Please pay attention to the Coffee Workshop (Wechat official account cafe_style) Coffee is becoming more and more popular. Maybe it won't be popular in a few days, just like we never think of tea as a popular drink, coffee will eventually be classified as a commodity for people's livelihood, such as firewood, rice, oil, salt, sauce, vinegar and tea. Tea and coffee
2017-09-14 Fresh not coffee only essential professional communication attention workshop -
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
2015-04-13 The twentieth century innovation baking technology purity use heat flow the twentieth century -
Types of coffee roasters
The roaster is mainly divided into four types: direct fire type, semi-hot air direct fire type, hot air type and electric type.
2014-07-02 Coffee supplies roaster coffee encyclopedia -
Where does the pressure difference in coffee roasting come from? Why use "differential pressure gauge"?
Professional coffee knowledge exchange more coffee bean information please pay attention to the coffee workshop (Wechat official account cafe_style) what is a differential manometer to measure the pressure difference between the two ends is called a differential manometer, a differential pressure gauge is installed in the exhaust duct to measure the pressure difference between the bean roaster boiler and the outside, in Pa. Can be simply divided into mechanical pressure difference meter and digital pressure difference meter: mechanical pressure difference meter
2019-09-17 Coffee roasting medium force difference where does it come from why pressure difference -
Basic knowledge of coffee types of high-quality 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.
2015-01-09 Coffee basics common sense boutique roaster type mainly divided into 4 -
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.
2014-07-07 Coffee knowledge coffee roasting coffee encyclopedia -
Professional coffee roasting | [bean roaster] relationship between heat conduction and roasting
![Professional coffee roasting | [bean roaster] relationship between heat conduction and roasting](https://world.gafei.com/uploads/allimg/180320/3-1P3201TKV56.jpg)
Professional coffee knowledge exchange more coffee bean information please follow coffee workshop (Wechat official account cafe_style) coffee roasting _ bean roasting _ coffee roasting training. As long as it is a roller roaster, whether it is a direct fire, semi-direct fire, semi-hot air, hot air heating type, because coffee beans are vacated and flown in the baking bucket by rotating through the rolling bucket and stirring the leaves in the bucket.
2018-03-20 Specialty coffee roasting bean roaster transmission way relationship specialty knowledge -
The principle and category division of coffee roaster Coffee Roaster
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 principle -
Coffee roaster Coffee Roaster principle and types of coffeeroaster coffee roaster
The principle and type of coffee roaster CoffeeRoaster [Guide] the manufacturing principle of commercial roaster is mainly divided into three types: direct fire type, semi-hot type, hot air type. At present, the latter two kinds of roasting are the best and are the mainstream in the selected coffee market. Commercial roaster the manufacturing principle of commercial roaster is mainly divided into three types: direct fire type, semi-hot type and hot air type. At present,
2016-04-12 Coffee roaster coffeeroaster principle type -
The role of small holes in coffee bean bags? Don't use it to smell incense anymore!
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) if you have seen the coffee bean bag, you will find that there is a button-like object on the back, there may be a small hole in it, called the "air valve". The purpose of this device is to exhaust carbon dioxide from the bean bag, because freshly roasted coffee beans must be vented and more appropriate.
2019-02-15 Coffee beans small holes function not for smell professional coffee knowledge communication -
Coffee common sense Common coffee roasting methods
Coffee will be fascinated by people's love, the key lies in the aroma formed after roasting and the taste of drinking. The taste of the coffee beans themselves is described as earthy or grassy, but roasting is like magic, completely transforming and reorganizing the substances inside the coffee beans to form a new structure, forming a strong and mellow flavor. It can be seen that roasting shapes the spirit of coffee.
2014-12-20 coffee common sense common roast way will be people fascinated loved -
Boutique Coffee Common Coffee Baking methods
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. It can be seen that roasting shapes the spirit of coffee.
2015-05-15 Boutique coffee common sense common baking way will be people fascinated -
Coffee beans 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. It can be seen that roasting shapes the spirit of coffee.
2015-06-08 Coffee beans common sense why need roast coffee will be people fascinated like -
How about a hot air bean dryer? Difference between hot air bean dryer and semi-hot air semi-direct fire bean dryer
Professional coffee knowledge exchange More coffee bean information Please pay attention to coffee workshop (Weixin Official Accounts cafe_style) Traditional semi-hot air fan has been popular for many years. Its characteristic is to heat the drum under the drum and control the hot air flow in the drum by means of damper to achieve half hot air and half heat conduction heating mode. Drum full hot air blower basically similar in shape to the former, the difference is
2019-07-22 hot air bean dryer how semi straight fire dryer bean machine difference professional coffee know