“working principle” search results (800)
The general principle of brewing coffee
A) General principles for brewing coffee ① use freshly roasted coffee beans, which can be stored for no more than a week, preferably roasted within an hour. ② stores coffee beans in containers that hide from the light. ③ freshly ground coffee beans before blending. ④ should be called to leave the tap water for a few seconds before use, and then use the fresh cold water that has just flowed out of the faucet. Boil the water, but not for too long
2015-05-26 Coffee brewing general principle
Usage of Italian coffee machine
The coffee machine has almost become a symbol of modern life. In the fast-paced life and work, people always have to maintain high enthusiasm and full spirit to deal with numerous and trivial things. When you are tired, if you can make a cup of steaming strong coffee, life will be too comfortable. As a result, the coffee machine came into being and went into thousands of households. Today, the editor is going to introduce you to espresso.
2015-11-02 Italian coffee machine usage almost become modern live logo
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 job responsibilities of the bar director Coffee basic knowledge
Many of the friends considered are very proficient in the bar management department. 1. According to the company's guidelines, safeguard the company's interests, support the company's rules and regulations, and actively promote the use of the company's materials and equipment. obey the arrangement of the manager in the store and be responsible for the overall affairs of the bar. 2. The bar staff can be allocated reasonably and arranged uniformly. 3. Yes
2015-04-22 Director job responsibilities coffee basics common sense
The function principle and Health Preservation of Coffee
Coffee is the most popular drink in the world. People like coffee more and more, whether at home or in the office, people drink coffee is a kind of feeling, is a kind of fashion, is a kind of leisure, is a kind of culture. But have you ever heard that coffee can also keep you healthy? In Australia, tests on some track and field athletes who consume a small amount of caffeine show that they can withstand the training
2014-06-13 Coffee principle of action health preservation
Barista must read the duty of the director of the bar.
Many of the friends considered are very proficient in the bar management department. 1. According to the company's guidelines, safeguard the company's interests, support the company's rules and regulations, and actively promote the use of the company's materials and equipment. obey the arrangement of the manager in the store and be responsible for the overall affairs of the bar. 2. The bar staff can be allocated reasonably and arranged uniformly. 3. Yes
2014-11-07 Coffee knowledge barista bar responsibility
The principle of Kopi Luwak
Civet coffee: civet coffee (Kopi Luwak), Kopi (Indonesian, coffee), Luwak refers to a kind of arboreal wild animal commonly known as civet in Indonesia. Civet coffee is the most expensive coffee in the world, with a price of several hundred dollars per pound. It is extracted from the civet's feces and processed. The civet eats the ripe coffee fruit and discharges it through the digestive system.
2014-09-02 Coffee knowledge Kopi Luwak civet coffee
Coffee training on how to be a good bar supervisor in a cafe
First of all, as a bar manager, its requirements are relatively strict! The most basic duties of the bar supervisor are as follows: 1 actively cooperate with the manager, control the product quality and save raw materials. (2) direct the operation of the bar staff and do a good job of coordination. (3) manufacture and inspection of finished products according to requirements and standards. 4 the internal working environment and hardware facilities of the bar, the cleaning, maintenance and control of the equipment. 5 responsible for raw materials
2015-01-12 Coffee training how to do well cafe bar supervisor first of all as a
Various utensils and principles for making coffee find the coffee utensils that suit you and play well with coffee.
Abstract: find the coffee utensils that suit you and play well with the coffee. Due to the blind spots of the students' cognition and production methods of various coffee utensils, the home page made a simple horizontal comparison and evaluation, hoping to be of some help to novice players. Due to the lack of time, if there are individual differences, I hope you can correct them. I hope everyone will work together to find their own coffee utensils and play.
2016-05-05 Production coffee all kinds utensils principles find fit own play well
Various utensils and principles for making coffee find the coffee utensils that suit you and play well with coffee.
Abstract: find the coffee utensils that suit you and play well with the coffee. Due to the blind spots of the students' cognition and production methods of various coffee utensils, the home page made a simple horizontal comparison and evaluation, hoping to be of some help to novice players. Due to the lack of time, if there are individual differences, I hope you can correct them. I hope everyone will work together to find their own coffee utensils and play.
2016-05-05 Production coffee all kinds utensils principles find fit own play well
Common sense of Coffee the function principle and Health Preservation of Coffee
Coffee is the most popular drink in the world. People like coffee more and more, whether at home or in the office, people drink coffee is a kind of feeling, is a kind of fashion, is a kind of leisure, is a kind of culture. But have you ever heard that coffee can also keep you healthy? In Australia, tests on some track and field athletes who consume a small amount of caffeine show that they can withstand the training
2015-06-24 Coffee common sense function principle health content coffee the best in the world.
Pump of coffee machine
From the understanding of the principle of the pump, the pump can be divided into three types: volumetric pump, power pump and electromagnetic pump. The volumetric pump is pressurized by changing the volume of the cavity, such as plunger pump, rotary plate pump, gear pump. Power pump is the impeller rotation work to promote the liquid to boost, such as vane pump, centrifugal pump and so on. An electromagnetic pump is used to transport a good liquid conductor. Volumetric pumps are used in places with high pressure and low flow.
2014-07-28 Coffee wares
The method and principle of Espresso pre-soaking in Fine Coffee
Espresso prepreg method and principle pull rod prepreg has existed since the birth of espresso, and it is not a new thing invented in modern times. For the earliest pull-rod machines, the prepreg function was natural. When making coffee, pull down the pull rod (lever), lift the piston, hot water enters the cavity and filter bowl, and the hot water touches the coffee cake and begins to presoak. Keep the pull rod at this time.
2014-10-13 Coffee knowledge boutique Coffee Espresso
Does coffee make you fat? Take a look at the principle and common sense of coffee diet.
Are you in the habit of drinking coffee? According to scientific research, as long as you control your drinking time and control your coffee intake, you can lose weight to a certain extent, which is undoubtedly a great blessing for modern urban women who regard weight loss as a lifelong career. What is the basis for losing weight? What is the substance that makes coffee lose weight and reduce fat? It's not too late. Let's take a look at the coffee.
2015-09-07 Coffee get fat look diet lose weight principle common sense you have coffee habits
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 Coffee roasting principle boutique basics common sense well done each production
Tae-hwan PROASTER THCR-O1 commercial coffee roaster
This Taihuan PROASTER THCR-O1 coffee machine is a model model used in major bakeries in China. Compared with others, it is a rare roaster and a favorable competitor for the productivity and quality of other equal roasters. Working principle 1. Explosive Semi-hot baking type THCR01 baking achieves a rich flavor, using a radiant heat system to bake, and thermal explosion.
2015-12-24 Tai Huan PROASTER THCR-O1 Commercial Coffee roaster
How does the E61 brewer work?
The e61 brewer first appeared on the Faema E61 coffee machine in 1961 and is a sophisticated design that has become a classic of espresso machines. Nearly 50 years after its birth, there are still many espresso machine manufacturers equipped with such brewing heads on some models of machines. What are the advantages of the e61 brewing head that make it popular for so long? cited herein
2015-03-14 Italian Coffee machine Classic E61 Brewing head Working Principle e61 Brewing
Coffee Roasting Principles Fine coffee beans Roasting common sense
To do a good job of baking, every production link can not be ignored, the selection of materials should be exquisite, the weighing of materials should be accurate, and the operation should be careful. Baking is a science. To understand how baking works, you must first understand heat conduction, convection, and radiation. Conduction is when heat is conducted from a heat source, causing the surrounding molecules to vibrate and emit heat, gradually moving from a high temperature to a low temperature. Conductivity of stainless steel
2015-05-12 coffee roasting principle boutique coffee beans common sense well done every one raw
Concept design coffee quick hot bar
The instant heating function designed by this hot bar allows you to enjoy hot coffee anytime, anywhere. It works according to chemical principles, but don't worry, it's non-toxic. In the front part, the CaO container can react with water H2O to generate heat, and the highest temperature can reach 90 degrees. How to use it is simple, just put the front part of it into the drink that needs to be heated, H2O and CaO.
2014-07-08 Coffee cup design coffee quick hot bar
Concept design coffee quick hot bar
The instant heating function designed by this hot bar allows you to enjoy hot coffee anytime, anywhere. It works according to chemical principles, but don't worry, it's non-toxic. In the front part, the CaO container can react with water H2O to generate heat, and the highest temperature can reach 90 degrees. How to use it is simple, just put the front part of it into the drink that needs to be heated, H2O and CaO.
2014-07-08 Coffee cup design coffee quick hot bar