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Advantages and disadvantages of direct fire roaster how to roast coffee beans with fried beans

Advantages and disadvantages of direct fire roaster how to roast coffee beans with fried beans

The boiler surface of the direct-fire baking machine has a perforation design, the hole has a certain size and spacing, and the fire under it will be transmitted directly to the furnace bin. It has high technical requirements for bakers, and should be very careful in profit adjustment at each stage. Advantages: short preheating time: compared with hot air roaster and semi-hot air roaster, the furnace wall of direct-fired roaster is thinner, so the boiler as a whole

2016-06-20
Direct fire roast Hot air or semi-hot air roast Single or single bean coffee Boutique coffee

Direct fire roast Hot air or semi-hot air roast Single or single bean coffee Boutique coffee

The boiler surface of the direct fire baking machine has a perforated design. The holes have a certain size and spacing. The fire below will be directly transmitted to the furnace cabin. It requires a high level of skill on the part of the baker, and very careful adjustment of profit at each stage. Advantages: Short preheating time: Compared with hot air and semi-hot air baking machines, the furnace wall of the direct fire baking machine is thinner, so the boiler as a whole

2016-07-08
Difference of Flavor characteristics between Solar and Water washing treatment of Yejiaxuefei Coffee beans introduction to brewing method of Yejiaxuefei

Difference of Flavor characteristics between Solar and Water washing treatment of Yejiaxuefei Coffee beans introduction to brewing method of Yejiaxuefei

In order to improve the quality, Ethiopia introduced water washing technology from Central and South America, which made the jasmine and citrus fragrance of Yega Xuefei clearer and more refined, and became one of the best quality beans in the world, thanks to its exquisite washing technology. since the 1970s and 1970s, this area has become the most popular water-washed bean producing area in Ethiopia. Insolation

2022-07-15
Niu people use 3D ceramic printing technology to make a coffee cup every day.

Niu people use 3D ceramic printing technology to make a coffee cup every day.

Bennet Trini, a prolific Spanish designer, has completed his plan of "one coffee cup a day" with the help of 3D ceramic printing technology.

2014-07-08
About the roasting of coffee

About the roasting of coffee

Roasting: this heat treatment causes significant chemical and physical changes in the structure and composition of raw coffee, causing the beans to darken and emit the characteristic aroma of roasted coffee.

2014-07-04
Coffee roasting principle Fine Coffee basic knowledge of Coffee

Coffee roasting principle Fine Coffee basic knowledge of Coffee

To do a good job in baking, every production link can not be ignored, the selection of materials should be fastidious, the weighing of materials should be accurate, and the operation should be careful. Baking is a science. To understand the principle of baking, we must first understand the three ways of heat conduction, convection and radiation. Conduction refers to when the heat is transmitted by the heat source, causing the surrounding molecules to vibrate and release heat, gradually moving from the high temperature to the low temperature. Conduction of stainless steel

2015-01-28
Illustrating the general knowledge of roasting coffee beans in the roasting process of fine coffee beans

Illustrating the general knowledge of roasting coffee beans in the roasting process of fine coffee beans

Native beans from Tanzania, Costa Rica, Kenya, Indonesia and other places. Today's roasting is a roaster bought a year ago by mocha beans from the port of Mocha. with it, the roasted coffee will be full of fragrance, weigh 1.5kg of coffee beans, carefully pour them into the input machine and start to rotate regularly. The temperature in the furnace is as high as 100200 degrees Celsius, and we begin to observe every minute.

2015-09-21
The basis of coffee: coffee roasting

The basis of coffee: coffee roasting

Roasting: this heat treatment causes significant chemical and physical changes in the structure and composition of raw coffee, causing the beans to darken and emit the characteristic aroma of roasted coffee.

2014-06-06
The roasting of coffee

The roasting of coffee

Roasting: this heat treatment causes significant chemical and physical changes in the structure and composition of raw coffee, causing the beans to darken and emit the characteristic aroma of roasted coffee. 1. The purpose of coffee roasting the main purposes of coffee roasting are: a, aroma; B, to increase the complexity of coffee; C, to obtain color; D, to form a unique flavor of coffee. 2. Coffee roasting

2014-08-29
Basic knowledge of roasting Coffee

Basic knowledge of roasting Coffee

Roasting: this heat treatment causes significant chemical and physical changes in the structure and composition of raw coffee, causing the beans to darken and emit the characteristic aroma of roasted coffee. 1. The purpose of coffee roasting the main purposes of coffee roasting are: a, aroma; B, to increase the complexity of coffee; C, to obtain color; D, to form a unique flavor of coffee. 2. Coffee roasting

2015-04-23
AILLIO BULLET ROASTER may be your favorite household and store coffee roaster.

AILLIO BULLET ROASTER may be your favorite household and store coffee roaster.

There are many coffee bakers in China. It is the ideal, dream and wishful thinking of many coffee lovers to own a coffee roaster and either have a fever at home or open a small shop wayward. If the price factor is not taken into account, the coffee roaster I would like to introduce to you may make you like it. This machine will be born on some treasure island in China.

2015-12-01
The purpose and skill of roasting coffee

The purpose and skill of roasting coffee

Roasting: this heat treatment causes significant chemical and physical changes in the structure and composition of raw coffee, causing the beans to darken and emit the characteristic aroma of roasted coffee. 1. The purpose of coffee roasting the main purposes of coffee roasting are: a, aroma; B, to increase the complexity of coffee; C, to obtain color; D, to form a unique flavor of coffee. 2. Coffee roasting

2015-10-19
Coffee roasting boutique Coffee Learning Coffee Baking knowledge

Coffee roasting boutique Coffee Learning Coffee Baking knowledge

Roasting: this heat treatment causes significant chemical and physical changes in the structure and composition of raw coffee, causing the beans to darken and emit the characteristic aroma of roasted coffee. 1. The purpose of coffee roasting the main purposes of coffee roasting are: a, aroma; B, to increase the complexity of coffee; C, to obtain color; D, to form a unique flavor of coffee. 2. Coffee roasting

2015-01-29
Niu people use 3D ceramic printing technology to make a coffee cup every day.

Niu people use 3D ceramic printing technology to make a coffee cup every day.

If you drink coffee with different cups every day, your mood will be very different. Bennet Trini, a prolific Spanish designer, has completed his plan of a coffee cup a day with the help of 3D ceramic printing technology. These coffee cups are the product of creativity, a testament to digital manufacturing, and it has achieved something previously incredible, turning the product from conceptual design within 24 hours, Trini said.

2015-07-17
Niu people use 3D ceramic printing technology to make a coffee cup every day.

Niu people use 3D ceramic printing technology to make a coffee cup every day.

If you drink coffee with different cups every day, your mood will be very different. Bennet Trini, a prolific Spanish designer, has completed his plan of a coffee cup a day with the help of 3D ceramic printing technology. These coffee cups are the product of creativity, a testament to digital manufacturing, and it has achieved something previously incredible, turning the product from conceptual design within 24 hours, Trini said.

2015-10-09
Panamanian blue standard, green standard, red standard, rose, summer coffee bean story, coffee bean brewing, grinding degree, flavor and taste characteristics

Panamanian blue standard, green standard, red standard, rose, summer coffee bean story, coffee bean brewing, grinding degree, flavor and taste characteristics

1: very light roasting (LigntRoast) this baking degree also retains the original grassy aroma of coffee beans, may be astringent, and has no aroma and mellow taste 2: cinnamon roasting (CinnamonRoast) is named because its color is similar to meat hanging, and this baking degree belongs to light roasting.

2022-02-28
Coffee roasting principles: heat conduction, convection and radiation

Coffee roasting principles: heat conduction, convection and radiation

To do a good job of baking, every production link should not be ignored, the selection of materials should be fastidious, the weighing of materials should be accurate, and the operation should be attentive.

2014-06-20
Baking Theory and debate of Coffee Bean roasting

Baking Theory and debate of Coffee Bean roasting

Grab a handful of coffee raw beans smell, there is always a pungent smell, very different from the impression of the charming smell of coffee. However, after roasting "fragrance" correctly, raw beans will emit the strongest aroma in the world.

2014-09-09
Coffee roasting awakens the strongest aroma in the world

Coffee roasting awakens the strongest aroma in the world

Grab a handful of coffee raw beans smell, there is always a pungent smell, very different from the impression of the charming coffee fragrance. However, after the raw beans are roasted correctly, they will give off the strongest fragrance in the world.

2014-06-20
How to bake coffee beans without tobacco flavor

How to bake coffee beans without tobacco flavor

Recently, I heard a saying: coffee is roasted, but during the bean-growing period, there is a strong sense of smoke. What I want to say is that the sense of smoke can not be lost by raising beans. There are two situations in which the sense of smoke can be produced. First, the flavor of coffee itself is mainly smoky, and there is a lot of smoke in the flavor of this bean. Second, it is caused by defects in baking, that is, it is difficult to make exhaust and firepower.

2015-11-17
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