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Introduction to coffee utensils: the difference between the influence of sharp-mouth flower jar and long-mouth flower jar on milk foam pattern

Introduction to coffee utensils: the difference between the influence of sharp-mouth flower jar and long-mouth flower jar on milk foam pattern

There are two types of flower-drawn vats now. One is the pointed beak (figure 1), and the other is the long beak (figure 2). What is the focus of the study? The volume of the vat is not discussed, but the influence of the mouth of the vat on the canister is discussed (figure 3). First of all, we simply divide the mouth into the front arc-let me name it the lip, that is, the blue arc of point An in figure 3, followed by the red line.

2015-12-11
Introduction of coffee brewing utensils: X-CAFFE produces gold filter for Philharmonic pressure.

Introduction of coffee brewing utensils: X-CAFFE produces gold filter for Philharmonic pressure.

The ultrafiltration version of the filter we use is similar to the design of the Italian coffee maker powder bowl, which can better filter the fine powder and increase the pressure to make the extraction more sufficient. It can be seen that the arrangement of the holes is dense, and the distribution of water will be very uniform, and the pore size is three times smaller than that of the Italian coffee maker powder bowl. So there is almost no fine powder, and it tastes as clean as hand-made coffee. The picture above is the opposite.

2015-12-23
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
Barista career development prospects and planning

Barista career development prospects and planning

In fact, at present, barista is still a less understood by most people in the industry, many people think that in the bar making coffee personnel is barista, in fact, such judgment is not accurate, a qualified barista is not only able to make coffee technology operators, it is a know how to evaluate, identify coffee, coffee etiquette and culture artists. it is no exaggeration

2015-09-12
Coffee for lazy people-- steps and precautions for making coffee by hand

Coffee for lazy people-- steps and precautions for making coffee by hand

Guide to Jiaxiang: Hanchong has a good nickname-lazy coffee. Although hand-brewed coffee looks simple, if it is well controlled, you can definitely make a professional and authentic cup of coffee. Sometimes I feel that the most pleasant thing about opening a cafe is to have the opportunity to get in touch with people of the same kind, push the door, enter the store, nod and smile. Kenya AA, thank you

2015-09-11
Special taste of Mexican boutique coffee beans taste the characteristics of the manor area of Aldu Mara

Special taste of Mexican boutique coffee beans taste the characteristics of the manor area of Aldu Mara

Implement a presidential republic. The President is the head of State or Government for a term of six years and is not eligible for re-election. There is no vice presidential post. The government is divided into three parts: economy, security and justice, and human development, which is composed of 18 ministries and 17 ministerial units. The first bourgeois constitution was promulgated in 1824 after independence. On February 5, 1917, the Mexican Union was promulgated to strengthen the power of the state and the government.

2016-08-12
The first choice of leisure cat lovers in Beijing 4 cat coffee

The first choice of leisure cat lovers in Beijing 4 cat coffee

It was a warm afternoon and the sun was shining lazily on him. Beside a cup of coffee was a cat basking in the sun.

2014-06-05
Fancy Lafayette vat introduction: SAERDNA COFFEE PITCHER pointed nipple tub

Fancy Lafayette vat introduction: SAERDNA COFFEE PITCHER pointed nipple tub

[Saerdna Pitcher] [Saerdna Pitcher] after six months of design by Saerdna, from the original material selection, drawing design, capacity determination, to the design and fine-tuning of the cylinder nozzle and handle, to the exquisite craftsmanship, every detail is permeated with Saerdna's paranoid exquisite and Excelsior, thus giving birth to this artwork-like Saer.

2015-12-11
Introduction of coffee defective bean varieties to understand the culprit that affects the quality of a cup of coffee

Introduction of coffee defective bean varieties to understand the culprit that affects the quality of a cup of coffee

Coffee beans have many flaws, and there are a variety of flaws. There are many reasons for defects. Defects may affect our taste experience of coffee at different levels, and may also affect our health. However, many defects that can be clearly seen in raw beans can be quickly invisible once baked. Therefore, most of the coffee cooked beans we usually see are uniform in appearance and consistent in appearance.

2015-12-05
Introduction to the varieties of defective coffee beans

Introduction to the varieties of defective coffee beans

Coffee beans have many flaws, and there are a variety of flaws. There are many reasons for defects. Defects may affect our taste experience of coffee at different levels, and may also affect our health. However, many defects that can be clearly seen in raw beans can be quickly invisible once baked. Therefore, most of the coffee cooked beans we usually see are uniform in appearance and consistent in appearance.

2015-01-08
The Myth of Fine Coffee (3)

The Myth of Fine Coffee (3)

I spent a lot of time writing words that seemed to be on other people's stations for only one purpose-coffee is not just what you think it is.] Most of the time we indulge in narcissistic delight, such as the word "boutique coffee" on the signboard. When we open the shop every day, we will involuntarily shudder that I use the best beans.

2014-09-01
The blending principle the blending formula of Italian coffee introduces the blending method of fine coffee.

The blending principle the blending formula of Italian coffee introduces the blending method of fine coffee.

This kind of roasting is also related to the birthplace of Espresso. Espresso is a coffee extraction method that originated in Italy. At the end of the 19th century and the beginning of the 20th century, that is, when the Espresso extraction method was born, Italy was not a rich country in Europe. Due to its own economic strength, the popular coffee quality in Italy was not good, and most of them drank inferior Robusta coffee.

2016-07-05
Is the grading standard of boutique coffee defined by SCAA so strict?

Is the grading standard of boutique coffee defined by SCAA so strict?

You love coffee, but you may not know or think of it, in fact, coffee beans have a lot of defects, and a variety of defects, all kinds of strange. There are many reasons for defects. Defects may affect our taste experience of coffee at different levels, and may also affect our health. However, many defects that can be clearly seen in raw beans can be quickly invisible once baked.

2015-11-03
The legend of coffee

The legend of coffee

There are several legends about the origin of coffee, among which the more familiar is the story of the shepherd: around 600 AD, a shepherd found that his sheep would hiss excitedly every night. In fear, he asked the priest in the temple for help. After carefully observing the sheep for a few days, the priest found that the sheep had eaten an unknown fruit, and the priest himself had eaten it.

2014-08-11
Roasting Technology of Fine Coffee beans Coffee Baking training and Teaching Summary

Roasting Technology of Fine Coffee beans Coffee Baking training and Teaching Summary

The principle and process of coffee roasting we must first understand that raw beans are hard seeds in coffee berries, such as water, chlorogenic acid, protein, alkaloids, caffeine, fats, sugars and so on. While baking at high temperature, the above substances will undergo chemical changes such as Mena reaction and Stryker degradation, resulting in coffee tannic acid, nicotinic acid, aromatic esters, alcohols,

2015-01-09
The principle and process of roasting basic coffee

The principle and process of roasting basic coffee

Coffee roasting is a very rigorous science. With the longing and mystery of coffee roasting, Chongqing Brista Coffee West Point training College brings you into coffee roasting teaching today. The following is a summary of coffee roasting teaching for your reference. The principle and process of coffee roasting we must first understand that raw beans are hard seeds in coffee berries, moisture,

2015-09-02
Café style clothing store appeared in Fuzhou

Café style clothing store appeared in Fuzhou

Facing the aggressive price war of online stores, traditional enterprises choose to expand the space of the leisure area of terminal stores, make clothing stores clubhouse, and support various value-added services, and use experience marketing to improve the traffic conversion rate of stores.

2014-06-05
Open-box assembly drawing of Huky500 coffee roaster

Open-box assembly drawing of Huky500 coffee roaster

FRESHROAST SR500 was recommended to me by several friends. It is said that American families use more baking. In addition, they use more household hot air equipment and I-ROAST and NESCO, the price is not much different, between 975-1200 yuan. But the repair rate of NESCO is high, and the baking of I-ROAST is relatively foolish. Relatively speaking, FRESHROAST can support continuous baking (although it can be continuous).

2015-07-06
Panamanian Rosa Coffee (Geisha), which is better than Blue Mountain.

Panamanian Rosa Coffee (Geisha), which is better than Blue Mountain.

In the early years, the identification of top coffee mostly followed Japan, the king of coffee, the Blue Mountains of Jamaica and Kona, Hawaii, but with the continuous improvement of the standard of coffee-producing countries and the sharing of information, we were exposed to more high-quality coffee. This coffee bean Panama Rose Summer has become the new king of coffee in recent years. Introduction of Geisha varieties: Geisha

2015-09-12
Coffee fans must know the common sense of coffee

Coffee fans must know the common sense of coffee

Understand certain coffee etiquette, coffee terminology can not only let you accurately express your understanding of coffee, but also make your customers or friends feel that you are quite expert in coffee and are a coffee glutton. Coffee etiquette [how to get a coffee cup] Coffee drunk after a meal is usually served in a pocket cup. The ear of this kind of cup is too small for fingers.

2015-09-19
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