Does the hand-cranked coffee bean grinder need to be cleaned?

summary

A hand-cranked coffee bean grinder is a common coffee grinding tool that can grind coffee beans into powder and provide us with fresh coffee. However, after using it for a period of time, the hand-cranked coffee bean grinder will accumulate some residue and grease and need to be cleaned. This article will focus on whether the hand-cranked coffee bean grinder needs to be cleaned, and explore the necessity, methods and precautions of cleaning.

1. Necessity of cleaning

Hand-cranked coffee bean grinders will produce residues and grease during use. These residues will not only affect the taste and aroma of the next use, but may also breed harmful microorganisms such as bacteria and mold. Therefore, it is very necessary to clean the hand-cranked coffee bean grinder regularly.

2. Cleaning method

(1) Disassembling parts: First, before starting to clean, make sure that the power supply has been disconnected or the battery has been removed, and all removable parts of the hand-cranked coffee bean grinder have been removed. These parts include the grinding disc, container, shell, etc.

(2) Cleaning parts: Place the removed removable parts in warm water, add an appropriate amount of detergent, and gently scrub them with a brush or sponge. Be careful not to use a brush that is too hard to avoid scratching the surface.

(3) Rinse and dry: Rinse the cleaned parts with clean water and make sure there is no residue. Then dry them or wipe them dry with a soft cloth.

3. Cleaning frequency

The frequency of cleaning a hand-cranked coffee bean grinder should be determined according to individual usage. Generally speaking, if you use coffee beans for grinding every day, it is recommended to clean it thoroughly at least once a week; if the frequency of use is low, the cleaning cycle can be appropriately extended.

4. Notes

(1) Avoid soaking: When cleaning a hand-cranked coffee bean grinder, try to avoid soaking the entire machine in water. Just clean the removable parts.

(2) Dry storage: After cleaning, the hand-cranked coffee bean grinder needs to be thoroughly dried before storage. A humid environment is prone to breeding bacteria and mold.

(3) Pay attention to safety: When cleaning a hand-cranked coffee bean grinder, be sure to disconnect the power supply or remove the battery to avoid accidents.

5. Conclusion

A hand-cranked coffee bean grinder is a convenient and practical tool, but it also needs to be cleaned regularly to maintain its good use and hygiene. By using the correct cleaning method and frequency, we can ensure that we can get fresh and delicious coffee every time we use it.

References

[1] Smith, J. (2018). The importance of cleaning your coffee grinder. Retrieved from https://www.perfectdailygrind.com/2018/07/the-importance-of-cleaning-your-coffee-grinder/

[2] Coffee Geek. (nd). How to clean a burr grinder? Retrieved from https://coffeegeek.com/guIDes/howtouseyourcoffeegrinder/howtocleanyourcoffeegrinder/