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snwcmpr
10/18/2019 2:37 PM
Eth Nat Yirg Idido roasted yesterday. I dropped some off at a friends coffee shop. In a few days he will brew it and tell me what he thinks. We believe my roasts are better than what we buy.

snwcmpr
10/16/2019 2:52 PM
Thank you for all you guys do.

JackH
10/15/2019 2:02 AM
They seem to be after the shoutbox. They have been removed. I don't see anything in the forums.

snwcmpr
10/14/2019 3:27 PM
We have been hacked. A whole lot of posts that have filled up the whole forum.

snwcmpr
10/10/2019 4:49 AM
Honduras Royal Reserve today.

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renatoa

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Coffee Roasting Has Begun!
Liam
renatoa wrote:

If the degrees meaning is baseplate temperature, then is not enough, you need this temperature in the air.
These machines are designed for popcorn, that bloom at 180 C, while coffee need at least 250C air temperature, to bring the bean at 200-220C.
Contact transfer is ridiculous low, the main heat should come from convection, so you need an increased airflow.
If your lid is 32 cm diameter, then you can buy an extension ring as this...
https://www.ebay....2707106168
The link is in UK, I know, was the first I found, is just an example what you need, there are similar rings in US too.

... then make a hole allowing to insert a hotgun, that will bring the necessary heat and airflow.
The air should be blown along the wall (tangential), not to the center.

As is now you have not enough heat transfer to perform a right roast.


Thanks for the information. I need this thing.
 
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