observation Learn more about observation
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HB coffee roaster brand L2M5 roaster using accessories quartz glass observation window operation
Name: quartz glass observation window specification: 302 suitable model: suitable for HB-L2 coffee roaster for observation of coffee beans or flame introduction: quartz glass is an one-component vitreous material made from the melting of silicon dioxide (Si02). Because it has a series of unique and excellent properties, it has won the reputation of glass king. As an important industrial material, it has been widely used.
2016-01-15 Coffee roaster brand model use accessories quartz glass observation operation -
The basis of hand net baking is easy to observe the change of bean color.
Do-it-yourself, the biggest advantage of roasting coffee beans with a hand net is low cost, fresh, even if it is not guaranteed to be very uniform. In addition, the firepower can be adjusted freely to facilitate the observation of bean color changes, which is also one of the reasons why coffee lovers are keen on this method. It is also baked in a pan or Chinese-style frying pan, but it usually has the following disadvantages: 1. It is heavier and the arms continue to shake.
2015-09-21 Hand net baking basics convenience observation beans color change yourself hands-on -
Coffee roasting repeats itself between operation, observation, discarding and recording.
When the coffee was roasted in the morning, there was a sudden power outage, and a furnace in Colombia was scrapped. When there was a sudden power outage, turn off the main power supply and shake the coffee out of the oven with a handle, so the handle of the roaster should be tightly tied to the roaster. Otherwise, there will be a big fire in the furnace.
2014-08-20 Coffee knowledge coffee roasting coffee encyclopedia -
How to taste American coffee correctly? Observe its color
American coffee is a kind of coffee, can be described as the most common coffee, is indispensable in American life, while for Europeans, this light coffee is not very palatable. It is made of black coffee made by a drip-filter coffee pot, or by adding a lot of water to Italian concentration. it is light and clear, slightly transparent, and the usual extraction time is 45 minutes.
2015-09-19 How to correctly taste American coffee observation color one kind -
Observation on the growth process of Coffee Bean to Coffee Tree
The bud that has just emerged looks like it is ready to bloom. The seed next to the beginning of the newborn life has already sprouted, two beautiful young leaves, the small bud next to it needs refueling, it will sprout and grow leaves soon. Now the bud is not high, it is estimated to be only five or six centimeters.
2015-10-07 Coffee beans coffee growth process real shot group picture observation just come out bud -
[coffee roasting] it is more important to observe the changes of raw beans than to record the changes of time and temperature.
![[coffee roasting] it is more important to observe the changes of raw beans than to record the changes of time and temperature.](https://world.gafei.com/uploads/allimg/190731/3-1ZI122591J35.jpg)
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) roasting beans is a feeling whenever I see a friend who is learning to bake beans for the first time, always carefully observe the temperature change, and then quickly write it down in my notebook, this is one of the most common pictures I see. Of course, from the standpoint of beginners, there is nothing better than the record.
2019-07-31 Coffee roasting recording time temperature change important observation raw beans -
Can the appearance judge whether the coffee beans are fresh? How to observe the freshness of coffee beans
Freshness is the life of coffee, how to determine the freshness of coffee beans? There are three steps: smell, see, and peel. Smell: put the coffee beans close to the nose and smell them deeply to see if you can clearly smell the aroma of the coffee beans. If so, the coffee beans are fresh enough. On the contrary, if the aroma is weak, or the greasy smell has begun to appear, the coffee beans are completely stale.
2015-10-26 Appearance can be judged coffee beans whether fresh degree how observation -
RT-200 Household small Coffee Bean Roaster the characteristics and usage of the frying machine are introduced in detail.
Coffee bean roaster ET-600g special point 1, using imported edible grade stainless steel forged and polished thick roller, strong temperature holding capacity, both conduction, radiation and convection to give coffee beans stable heating. 2. Two asymmetrical stainless steel low pick plates are installed in the drum to eliminate the dead corner and let the beans roll heartily in the baking room. There is absolutely no phenomenon of yin and yang beans in the pan.
2016-01-07 RT-200 household small coffee beans roaster fried bean machine features use -
Coffee basic knowledge ESPRESSO problem Checklist
one。 Observe whether the flow rate of coffee from the handle of the filter is between 25-30 seconds. If the flow rate is too fast, it may be the reason why the flow rate is too slow. two。 Observe the shape of the CREMA that flows out of the handle of the filter to see if the Q.CREMA has too much water in a thick and smooth flow, not a smooth flow, but a possible cause of splashing off the handle. three。 Observe whether the color of CREMA is
2015-04-22 Coffee basics common sense ESPRESSO questions checklists observations coffee -
Understand espresso and control crema oil to observe the quality and freshness of coffee beans from oil.
Knowing more about crema can not only improve the ability of baristas to make coffee, but also help to improve the method of making espresso, so that guests who come to cafes can fully experience the charm of a perfect cup of coffee. Today, follow the Chongqing Barista barista barista training teachers into the espresso crema, in-depth understanding and control of espresso crema, promotion
2016-01-12 Understand concentrate coffee control crema grease observation coffee beans good or bad -
[road observation] Coffee is good or bad
![[road observation] Coffee is good or bad](https://world.gafei.com/uploads/allimg/170329/3-1F32912025HQ-lp.jpg)
Some Taiwanese netizens mentioned that one day after drinking coffee, they felt like hitting the wall with a stomachache, and after taking traditional Chinese medicine, it was greatly relieved, so everyone talked about the quality of coffee. We don't talk about poor quality coffee here, but for good coffee, we don't need inferior cream and refined sugar. In the eyes of Western natural therapies, many people think that coffee is beneficial. Coffee has many antioxidants and high nutritional value. And
2017-03-29 Observation coffee -
Repairing cafes can not only drink coffee, but also help others fix things.
Repair Cafe (RepairCafe) is a new form of coffee shop popular in Europe. In addition to chatting and surfing the Internet, there is now another function: repairing things. The idea of maintaining cafes originated in the Netherlands. The first repair cafe was established in Amsterdam in 2010, and by 2014, this type of coffee shop has been widely distributed in Western Europe and North America. There are already 400 repair cafes around the world. The first building in Taiwan
2017-05-10 Repair cafe in addition to drinking coffee but also other people things repair -
What is the extraction standard of espresso? How to adjust the grinding ratio parameters of Italian coffee
After a friend saw the espresso scheme shared in the front street, he went home and tried to extract the coffee. Finally, I didn't get the right taste, so I went to Qianjie again to discuss this problem. Therefore, Qianjie also takes this opportunity to share with you how to judge espresso in practice. First of all, any data is just
2022-07-17 -
How to buy high-quality coffee raw beans? How to judge the quality by observing the appearance of raw beans?
Professional coffee knowledge exchange more coffee bean information please pay attention to coffee workshop (Wechat official account cafe_style) raw bean sellers (refers to coffee farmers, raw bean processing plants) before selling to buyers (importers, brokers, bean merchants), must be responsible for coffee bean grading, once the classification is completed, "Exceptional" and "Specialty" and so on
2019-09-01 How to buy quality coffee raw beans how through observation appearance judgment -
The secret of the success of Man Coffee lies in the observation of Chinese people deep into the bone marrow.
The founder and chairman of Man Coffee, Xin Zixiang, a 64-year-old businessman, summed up the secret of his entrepreneurial success in China is a deep observation of the Chinese people. Crazy expansion: looking for a Chinese who can open five stores to interview him in his own underground office at Aijiangshan No.2, another Korean catering industry owned by Xin Zi Sang. Seeing the reporter's sudden visit, he is
2015-02-27 Coffee success secret lies in Chinese go deep into the bone marrow observe -
[topic] what kind of coffee should I order when I go to a coffee shop / visit / exchange / observe / discuss?
![[topic] what kind of coffee should I order when I go to a coffee shop / visit / exchange / observe / discuss?](https://world.gafei.com/uploads/allimg/190526/3-1Z526220T1227.jpg)
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) the editor also likes to visit shops, but often fall into an embarrassing situation of not knowing what to order. Instead of being poor or pretending to be a rookie, I was really curious about all kinds of coffee. I wanted to taste all of them, but I couldn't drink them all, so I was suffering from difficulty in choosing. Until one day
2019-05-26 Topics cafes kickhouses visits exchanges observation discussion should what coffee -
Correct storage of coffee beans and purchase of high-quality coffee coffee roasted Italian mixed beans
By observing Crema, we can judge the freshness of coffee beans, the completeness of coffee extraction and the uniformity of coffee extraction. How to tell if the coffee beans are fresh: although you can tell that the beans are fresh when you observe a lot of foam, there is also a possibility that Robusta is high. So we can observe the state of foam precipitation instead. If they are very fresh beans
2016-07-01 Correct Storage Coffee beans purchase quality Coffee method Baking Italian blending -
Observe the 10 elements of raw coffee beans
The raw bean seller is mainly responsible for grading the coffee beans before selling them to the coffee bean merchant. After the grading is completed, premium coffee beans and boutique coffee beans will be selected, although they will have some defects but do not affect the coffee rating. These defects are not so serious, but they can also cause potential damage to the quality of coffee. Although Cupping is undoubtedly the most definite way to check coffee beans.
2014-08-22 Coffee knowledge observe coffee beans coffee raw beans -
Observation on the rise of domestic roaster at Shanghai International Hotel supplies Exhibition
At this year's Shanghai International Hotel supplies Exhibition, there are two trends worth paying attention to. One is that the heat of coffee roasting has increased year by year, and this year has ushered in an outbreak, and the other is the sudden rise of domestic roasters. First of all, we are concerned that most coffee equipment manufacturers and high-end raw bean manufacturers show off their own coffee roasters, which was rare three years ago. Secondly, the country
2015-04-11 Shanghai international hotel supplies observation domestic roaster rise -
Chinese Coffee Market and the Price of Yunnan Coffee planting Coffee Tree Yunnan Coffee
By observing Crema, we can judge the freshness of coffee beans, the completeness of coffee extraction and the uniformity of coffee extraction. How to tell if the coffee beans are fresh: although you can tell that the beans are fresh when you observe a lot of foam, there is also a possibility that Robusta is high. So we can observe the state of foam precipitation instead. If they are very fresh beans
2016-07-01 China Coffee Market Yunnan planting Price pass observe Crema