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The principle and types of coffee roaster Italian blending of direct-fire, semi-hot and hot-air roaster

The principle and types of coffee roaster Italian blending of direct-fire, semi-hot and hot-air roaster

1. The earliest baking tools used by human beings are direct fire, that is, the drum is heated by fire, and then heat is transferred to the raw beans in the cylinder. Although, the motor keeps turning the drum and stirring the coffee beans in the cylinder, in an attempt to make each coffee bean touch the hot iron wall evenly, so as to achieve the goal of balanced baking. However, this baking method still has many disadvantages: the heat conduction rate of iron is not fast.

2016-07-11
Strong sweetness of Mexican Coffee Flavor description of the characteristics of the producing area introduction of boutique coffee beans

Strong sweetness of Mexican Coffee Flavor description of the characteristics of the producing area introduction of boutique coffee beans

The selection of Mexican coffee is generally carried out manually. The main basis for selection is according to the fullness of coffee particles, whether it is uniform, and then grade it. Generally speaking, coffee with full and uniform grains is easier to preserve. Only the fullest and most evenly grained coffee beans can be roasted to represent the best and best coffee in the country. After the workers have picked the coffee beans, they put the coffee

2016-09-27
Using mocha pot correctly to avoid explosion of mocha pot

Using mocha pot correctly to avoid explosion of mocha pot

To avoid the explosion of the mocha pot, remember that 1 the water should not exceed the safety valve, 2 the coffee powder should not be pressurized, and 3 the performance of the safety valve should be checked after a long time.

2014-06-09
Introduction to the production method of filling powder quality and taste of Italian coffee

Introduction to the production method of filling powder quality and taste of Italian coffee

Espresso is also a key point, that is, uniform, the powder should be uniform in the handle, hot water in the small space near the outlet to gather about 9 Pa of pressure, to rush out of the shackles of pressed powder, loose places will flow too much to cause excessive extraction, dense places will flow less to cause insufficient extraction, then all the efforts above are bullshit that the powder bowl is full of 9 points and the limit of powder thickness is thick.

2016-10-21
A correct understanding of the safety of mocha pots

A correct understanding of the safety of mocha pots

I have heard of the explosion of the mocha pot in a cafe, hitting the roof, bouncing down and hitting people, splashing hot water and coffee grounds and so on. After the explosion of the domestic unqualified mocha pot, it smashed a hole in the ceiling.

2014-08-25
Coffee Roasting Equipment

Coffee Roasting Equipment

Coffee is popular mainly because of the aroma formed after roasting and the taste when drinking. Coffee beans themselves do not have any special taste, roasting will be a thorough transformation and reorganization of the substances inside the beans, forming a new structure, thus bringing out the flavor of coffee, and coffee roasting is also a coffee knowledge that baristas need to understand. Baking tools Baking machine, sub

2014-11-22
Coffee Machine Evaluation SGL Coffee Machine parts drawing

Coffee Machine Evaluation SGL Coffee Machine parts drawing

Serial code price 10 C2422 double water pump rubber bracket 15 C0905 Unigram A pump joint 20 C0016 Universe 5 vibrating pump 309.4 30 BD0221 fixed spring 40 C1080 latex intake hose 690 4mm 8 50 RC1320/C inlet filter 60 C2428 double pump bracket assembly 70 C0076hand An automatic screw 3.5mm 9.5 90 C2416 pump guard plate 100 C132

2015-07-07
Introduction to the characteristics of high-quality coffee beans in Tanzania coffee flavor and taste manor producing area

Introduction to the characteristics of high-quality coffee beans in Tanzania coffee flavor and taste manor producing area

In October 2000, Mkapa was re-elected president of the United Republic, and Karume, a candidate of the Revolutionary Party, was elected president and repeatedly expressed his position of safeguarding national unity, which further dealt a blow to the separatist forces. Since 2001, the coalition government has continued to consolidate the situation of unity, maintain the coalition regime, strive for moderate forces, crack down on the separatist forces in Zanzibar, and allocate budgetary funds and other matters related to Sang.

2016-09-21
Introduction of Rwanda Coffee Fine Coffee Bean Manor with strong sour and bitter characteristics

Introduction of Rwanda Coffee Fine Coffee Bean Manor with strong sour and bitter characteristics

China Coffee Network Rwanda's economy is mainly agriculture. The population engaged in agriculture and animal husbandry accounts for 92% of the country's population. The main cash crops are coffee, tea and cotton. Because it is an agricultural and animal husbandry country, coupled with the loss of many young workers caused by the genocide in 1994, it is a huge blow to a country that is not already rich, and Rwanda is still a backward country.

2016-09-14
Why hot milk can be beaten out of cold milk can not be beaten out of what is the principle caused

Why hot milk can be beaten out of cold milk can not be beaten out of what is the principle caused

Milk latte drinks used in milk fat content is basically around 3%. The less fat, the harder the foam. And you want smooth foam (so forget fat-free cappuccino). The main thing to keep in mind when frothing milk is to stop when the temperature reaches the right point. The appropriate temperature is 55 65C, depending on your taste. frothing

2016-10-18
Cafe culture

Cafe culture

Coffee shop culture can be traced back to the last century, this nation has just moved from the feudal imperial court culture to cosmopolitan Shanghai, where the nutrition learned from cafes began to become popular. At that time, writers such as Shi Zhecun, Mu Shiying and Liu Naou often lingered in cafes, savoring one article after another in the warm, soft, sweet and astringent aroma of coffee.

2014-05-28
Three little things to pay attention to when cooking a siphon pot in summer

Three little things to pay attention to when cooking a siphon pot in summer

Recently, the weather was so hot that even the upperclassman's syphon pot felt it. It was a little strange to boil it. Just in the middle of the water to seal the bag of coffee beans, the water almost spurted out and almost scared the seniors to death. Dripping water into the next pot may cause the glass of the next pot to break! The syphon in the hands of the seniors is an old friend who has been used for 10 years. What will you do if you leave? (tears run) so

2015-08-31
Barista training knowledge introduction to the types of coffee roasting utensils

Barista training knowledge introduction to the types of coffee roasting utensils

Coffee is popular mainly because of the aroma formed after roasting and the taste when drinking. The coffee raw bean itself does not have any special taste, but roasting completely changes and reorganizes the substances inside the raw bean to form a new structure, thus bringing out the mellow flavor of coffee, and coffee roasting is the coffee knowledge that baristas need to know. Tool roaster for baking, points

2015-03-16
Barista training knowledge: types of coffee baking utensils

Barista training knowledge: types of coffee baking utensils

Coffee is popular mainly because of the aroma formed after roasting and the taste when drinking. The coffee raw bean itself does not have any special taste, but roasting completely changes and reorganizes the substances inside the raw bean to form a new structure, thus bringing out the mellow flavor of coffee, and coffee roasting is the coffee knowledge that baristas need to know. Tool roaster for baking, points

2015-10-15
The brewing method of fine coffee the preparation of iced coffee

The brewing method of fine coffee the preparation of iced coffee

From sunrise to dusk, tourists on the central coast of Northern California, where Big Sur, Monterey and Santa Cruz are located, are getting thicker. The mist blowing from the Pacific Ocean adds a lot of charm to the area. This is the fertile soil for wine production, as well as the home of charming mangroves and beautiful scenery films. In the cold and humid winter, warm clothing has become a necessity for people.

2015-01-12
Barista training knowledge: types of coffee baking utensils

Barista training knowledge: types of coffee baking utensils

Coffee is popular mainly because of the aroma formed after roasting and the taste when drinking. The coffee raw bean itself does not have any special taste, but roasting completely changes and reorganizes the substances inside the raw bean to form a new structure, thus bringing out the mellow flavor of coffee, and coffee roasting is the coffee knowledge that baristas need to know. Tool roaster for baking, points

2014-10-09
Barista training knowledge types of coffee roasting utensils

Barista training knowledge types of coffee roasting utensils

Coffee is popular mainly because of the aroma formed after roasting and the taste when drinking. The coffee raw bean itself does not have any special taste, but roasting completely changes and reorganizes the substances inside the raw bean to form a new structure, thus bringing out the mellow flavor of coffee, and coffee roasting is the coffee knowledge that baristas need to know. Tool roaster for baking, points

2014-12-30
Using mocha pot correctly to avoid explosion of mocha pot

Using mocha pot correctly to avoid explosion of mocha pot

I have heard of the explosion of the mocha pot in a certain cafe, hitting the roof, bouncing down and hitting people, hot water and coffee grounds splashed everywhere after the explosion of the domestic unqualified mocha pot, smashing a hole in the ceiling, it is more common to hear a pressure cooker explosion, the steam is not finished opening the lid, the explosion hurt the body. The principle of mocha pot is similar to that of pressure cooker, and the most dangerous one is motorcycle.

2015-07-07
Unique aroma of Ecuador Santa Cruz Manor Coffee Flavor and Taste

Unique aroma of Ecuador Santa Cruz Manor Coffee Flavor and Taste

Guayaquil is a big city in Ecuador. It has always been thought that cities near the equator will become hot dogs, but although Guayaquil is close to the equator, it is refreshing because it is close to the bay and the sea breeze is blowing. Even in the hottest season, it is not unbearably hot. The monthly average temperature is 28.1 degrees in January and 14.6 degrees in July. Lizard Park is a must place to go.

2016-09-09
Coffee common sense how to really drink coffee?

Coffee common sense how to really drink coffee?

Are you enjoying the delicious coffee? If the freshly brewed coffee is too hot, will you try your best to cool it? When drinking coffee, do you habitually use a coffee spoon to take a sip into your mouth? Will a bite of snack in your left hand and a sip of coffee in your right hand make you feel elated? Urban white-collar workers, can you really drink coffee? What I have to tell you here is that this

2015-02-15
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