Design principle of propeller powder distributor for Bellina Twister thruster with uniform powder distribution

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The correct method of filling Italian Coffee Powder Press Coffee Powder

If people who played espresso 20 years ago, only a very small number of people might have been exposed to the topic of "Grooming cloth powder". In modern times, more and more attention has been paid to it, and there are many methods, such as WDT.

The main purpose of the cloth powder thing is to make the pressed powder have a uniform density in each thickness. If there is a lower density position, when pressurized hot water is given, it will run through the lower density position, which is the so-called "channel effect Channeling".

When the baking depth of coffee beans decreases, the design accuracy of the filter cup is about high, and the channel effect can be felt more obviously in the results of extraction, so there is more market demand for powder distribution tools. SASA, the champion of WBC in 2015, designed OCD. The design structure has been used by many players in Taiwan many years ago, and this kind of paddle powder distribution structure has long been built into the La Marzocco Swift bean grinder. However, this kind of powder distribution method can only flatten the powder on the surface and fail to adjust the powder density of the inner layer.

Professor Ye of Fengyuan Coffee Leaf and Shenjiu Jenson jointly developed a uniform distribution powder Bellina Twister thruster, which uses a gradually rising position propeller to make the inner and outer cloth powder better. The real products seen at the coffee show are really attractive and are currently being ordered on the fundraising website.

There are five colors to choose from, as well as log plates.

If there is playing IMS filter cup or VST filter cup, or have single dosing demand players, see such a design will want to find three or five friends to buy, after all, in the fund-raising time is limited, after this time, such as follow-up demand to buy the price will be much higher, if the future has the opportunity to play 58mm cloth powder people can also take advantage of this low-grade time to start.

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