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JackH
10-17-2018 11:03
welcome2 mckensie

JackH
10-16-2018 00:41
Welcome TreRenner

JackH
10-15-2018 07:33
Welcome to all new members! pouring

Husamka
10-14-2018 07:41
Allens

Husamka
10-14-2018 07:33
Allens 1 lb build,

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Homeroasters.org » THE ART OF ROASTING COFFEE » Green Coffee
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Grading green beans
pelpa666
Hi all

Do any of you grade / size your green beans ?

do you have a diy way of doing this other than buying the expensive machines?
 
renatoa
I am removing small/broken beans using a drum made from wire mesh, 5x5 square grid, with 1 mm wire, thus 4x4 square openings, which equates to about 12 grade.
20 RPM rotation speed, 300 grams a batch.
Is not a custom build, actually is a Deichmann Roestmeister, used as grader too Grin
 
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