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How to better judge and clean up the blockage of the exhaust pipe of the roaster

How to better judge and clean up the blockage of the exhaust pipe of the roaster

[introduction] for professional coffee roasting, pipe congestion is always a headache. Coffee beans roast at the same time will produce oil fume, this oil fume is not only exhaust gas, but also mixed with a lot of silver dandruff, as well as dirt impurities carried by raw beans, as long as the coffee roaster continues to run, for professional coffee roasting, pipe congestion is always a headache. The roast of coffee beans is the same.

2015-11-13
How to better judge and clean up the blockage of the exhaust pipe of the roaster

How to better judge and clean up the blockage of the exhaust pipe of the roaster

[introduction] for professional coffee roasting, pipe congestion is always a headache. Coffee beans roast at the same time will produce oil fume, this oil fume is not only exhaust gas, but also mixed with a lot of silver dandruff, as well as dirt impurities carried by raw beans, as long as the coffee roaster continues to run, for professional coffee roasting, pipe congestion is always a headache. The roast of coffee beans is the same.

2015-11-13
The most basic technique is to powder and press the powder coffee cup to warm the cup Italian blend coffee beans

The most basic technique is to powder and press the powder coffee cup to warm the cup Italian blend coffee beans

The most basic techniques are powder spreading and pressing. Cloth powder: evenly distribute the coffee powder in the powder bowl of the coffee handle, for the same reason as mentioned above, if the powder in the powder bowl is more and less, the final pressure is uneven. Pressure powder: use a powder hammer to flatten the coffee powder in the powder bowl to make its density relatively uniform. If you press hard, the powder in the final powder bowl will be high and low

2016-07-08
Judging the blockage of the exhaust pipe of the coffee roaster and the method of investigation and cleaning the roaster is broken

Judging the blockage of the exhaust pipe of the coffee roaster and the method of investigation and cleaning the roaster is broken

Pipe congestion is always a headache for professional coffee roasting. Coffee beans roast at the same time will produce oil fume, this oil fume is not only exhaust gas, but also mixed with a lot of silver skin dandruff, as well as raw bean dust impurities, as long as the coffee roaster continues to run, this kind of oil fume full of impurities and dandruff will continue to be produced and discharged, and the oil fume with high viscosity will be produced and discharged one by one.

2016-04-26
The common sense of fine coffee about the bean grinder

The common sense of fine coffee about the bean grinder

The working principle of the bean grinder is simply that the blade is driven by a motor and the coffee bean is crushed by the blade. The gap between the blades is related to the large particle size.

2015-01-05
Delon coffee machine test mode Delon coffee machine instruction manual Delon semi-automatic coffee machine

Delon coffee machine test mode Delon coffee machine instruction manual Delon semi-automatic coffee machine

There is no research on the coffee machine. At first, I looked at Cankun's coffee machine, which is cost-effective. There are 15pajol 19pa coffee machines, but there is no fully automatic coffee machine. (these two days I saw a cross-Cankun coffee machine 2500km, pressure has 20pa). If you buy semi-automatic, you have to buy coffee powder, but if you buy coffee powder directly, you need to drink it in a short time, otherwise the taste will have a great influence.

2016-07-16
Italian Fancy Coffee introduction Italian concentrate (Espresso)

Italian Fancy Coffee introduction Italian concentrate (Espresso)

Especially in the early days of its birth, it is itself a product under a pressure cooker. However, after World War II, the concepts of mass production, standardization, and quality are extremely important. In Espresso Coffee's book, it is also mentioned that the concept of quality, quality is also born after industrialization, an assessment of defective rate. This also makes later, also

2014-10-14
Italian Fancy Coffee introduction Italian concentrate (Espresso)

Italian Fancy Coffee introduction Italian concentrate (Espresso)

As I mentioned in my preface, there is no such strict structure in the standard setting of Italian enrichment. Especially in the early days of its birth, it is itself a product under a pressure cooker. However, after World War II, the concepts of mass production, standardization, and quality are extremely important. Quality, quality, is also mentioned in Espresso Coffee's book.

2015-11-05
Dr. Illy's Industry Standards and Espresso Introduction

Dr. Illy's Industry Standards and Espresso Introduction

As I mentioned in my introduction, the standard for Italian enrichment is not so rigidly structured. Especially in the early days of its birth, it was itself a product under a pressure cooker. But since World War II, the concept of mass production, standardization, and quality has become extremely important. In the book Espresso Coffee, it is also mentioned that quality, quality, this concept

2015-10-23
Industry Standard and Espresso definition developed by Dr. Illy

Industry Standard and Espresso definition developed by Dr. Illy

As I mentioned in my preface, there is no such strict structure in the standard setting of Italian enrichment. Especially in the early days of its birth, it is itself a product under a pressure cooker. However, after World War II, the concepts of mass production, standardization, and quality are extremely important. Quality, quality, is also mentioned in Espresso Coffee's book.

2015-09-16
Wake up the morning taste coffee machine to create a comfortable breakfast choose the right coffee machine to make coffee by hand

Wake up the morning taste coffee machine to create a comfortable breakfast choose the right coffee machine to make coffee by hand

[Pacific Home Appliances Channel] A cup of high-quality and mellow coffee can awaken our taste throughout the day and awaken our senses on a lazy winter morning. Drink too much instant, a cup of coffee machine to create not only a delicious, but also a style rather than a busy life feelings. Choosing a coffee maker that suits you can also add a lot of fun to the kitchen. For coffee tasting

2016-01-18
The cloth powder and pressing powder from the bean grinder flatten the coffee powder in the powder bowl with a hammer.

The cloth powder and pressing powder from the bean grinder flatten the coffee powder in the powder bowl with a hammer.

First of all, the powder from the bean grinder. Ideally, the powder from the bean grinder should be micro-particles of fixed size, and to reach a certain fineness, it should be evenly placed in the powder bowl on the handle of the coffee machine, because the density is the same, when the water pressure of the boiling head is evenly distributed on the whole pressed powder, the pressure obtained in this way is stable. But in fact, it's hard to do that, thousands of dollars.

2016-04-08
Coffee bean consumption reference coffee data coffee bean consumption

Coffee bean consumption reference coffee data coffee bean consumption

The weight of some coffee pounds refers to 1. Coffee beans: about 6 to 7 are 1 g 2.Hario Syphon measuring spoons: 1 flat tablespoon 8 to 9 g 3.Hario V60 measuring spoons: 1 flat spoon 14 to 15 g 4. Coffee beans (after baking): 0.38, 0.43 g / cm ^ 3 5. Coffee powder: 0.44, 0.48 g / cm ^ 3 6. A coffee bean with long axis 12mm, short axis 8mm and high 5mm semi-ellipsoid after roasting is said to be extracted from coffee and surface.

2016-04-27
The coffee powder grinding degree of Italian coffee is adjusted correctly the grinding scale of Italian coffee beans

The coffee powder grinding degree of Italian coffee is adjusted correctly the grinding scale of Italian coffee beans

[collecting data] before debugging, you need to taste the four cups of espresso made by the preheating machine to infer the performance of the bean grinder when it is used frequently. Once again, I need to remind you not to use the automatic weight function of the electronic bean grinder. But if you have special needs, you can also use it.

2023-01-18
ratio of ground coffee to water ratio of coffee

ratio of ground coffee to water ratio of coffee

French press Percolator Mocha pot Drip Filter Syphon Siphon Pressurised Infusion(Espresso) Italian espresso As for the grinding of coffee powder: French press: Each coffee is ground into 100~300 coffee powder, about 0.7mm in diameter, i.e. about 2nd special sugar particles

2016-07-16
The principle and function of coffee steaming hand brewed coffee brewing scheme novice introduction hand brewed coffee tutorial

The principle and function of coffee steaming hand brewed coffee brewing scheme novice introduction hand brewed coffee tutorial

The purpose of steaming coffee is to help the coffee powder expel carbon dioxide smoothly. In order to achieve this goal, the amount of water needed must be appropriate, and gently let the water stop on the coffee powder, let it squeeze into the coffee powder a little bit, forcing the carbon dioxide to be discharged, so as to ensure the smooth extraction of the latter.

2016-07-12
Terminology for bakers-training for bakers in baking techniques

Terminology for bakers-training for bakers in baking techniques

Balance point when the roaster is fully preheated and the internal temperature of the boiler is about 200 degrees, put the prepared raw beans into the furnace. At this time, the raw bean in the furnace will begin to endothermic reaction, and the internal tissue of the raw bean will begin endothermic reaction, that is, the raw bean begins to absorb heat, absorbing all the temperature in the furnace into its own body, so the temperature in the furnace begins to drop slowly, and when the temperature inside the furnace

2016-06-03
China Coffee Market: Scale 70 Billion Industry Distorts Off Commercial Track

China Coffee Market: Scale 70 Billion Industry Distorts Off Commercial Track

According to popular market statistics, China's coffee consumption market reached 70 billion yuan in 2015, and is exploding at an annual growth rate of 15%, reaching a trillion yuan scale by 2025. Paradoxically, the market size of 70 billion yuan, the market growth rate of 15%, such a booming industry, why does capital despise it? For this reason, the internal reference gentleman specially asked several senior capitalists for advice.

2016-08-10
How to make a cup of Espresso

How to make a cup of Espresso

First, fine enough and uniform coffee powder ESP extraction has a higher pressure, so use enough fine powder. Under the premise of fine as much as possible uniform, so that the coffee powder under the pressure of uniform extraction

2014-09-28
Kenyan coffee cowpea hand pot making experience coffee hand brewing process

Kenyan coffee cowpea hand pot making experience coffee hand brewing process

Kenya round beans: 13 grams, cup baking degree (belongs to 1 burst beans); 93 degrees water temperature (cooling by changing pots, cold water to hot water loss is 2%); powder-to-water ratio is 1VR 16.66; after grinding, it is corrected by No. 20 screen. Water consumption: conversion according to the ratio of gouache: 13g x 16.66mm 216.58g; change to 93 degrees hot water: 216.58 X 0.98g (1-0.02g) = 212.25 g, the total water is 212.25 g, in

2015-09-01
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