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What do YOU use to home roast?

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  • Re: What do YOU use to home roast?

    I am from the states and I have just begun my roasting career. I never considered myself a coffee connoisseur, roasting sort of found me. I recently graduated college with a degree in agricultural economics, but there is very little opportunity for college grads at the present time. I realized that I was in close proximity to many coffee producing areas, and believed the margins to be good enough to try to sell some locally just to pay the bills. My first roaster basically fell into my lap, being a Nesco variety. At that moment I came to believe that destiny was with me. After much study of this forum and others, and using my cheap roaster, I learned the basics of roasting and produced some delicious coffee. I then purchased a bread machine and a used Steinel Hg3002 heatgun, which has become my most prized possession. I have no proof of this, but it makes me feel better to say  . However, my real dream has been to produce a solar home roaster for around the same price as what we pay for our diy systems. After two months, 35 failures and 34 serious sunburns, I have finally feel confident enough in my roaster to show it to the public.

    I will post some pics as soon as I get it. I dont want to spam the forum with commercial offers, but I figure you guys (and gals) have an abundance of sunlight and serious interest in coffee roasting, so why not? It has definitely been an interesting process with very many dead ends, but something about roasting with the sun makes me very happy. Thank you all for the sage advice
    -Rog

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    • Re: What do YOU use to home roast?

      Ralphie
      I am sure we will all be interested to see pics of your machine, also post pics of the finished roasts so we can see what you are producing.

      Mal

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      • Re: What do YOU use to home roast?

        Yeah, a solar powered coffee roaster will have its challenges to overcome - like a week of sunless weather and beans to roast such as were having in Sydney.
        Good luck with that one Mal.
        BTW: Heres the guts of my roaster for those that are interested.
        Roger

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        • Re: What do YOU use to home roast?

          Originally posted by 3E2928362322297D7E7D4C0 link=1134076855/223#223 date=1247034687
          Love your work Skycam  
          Thanks OS, heres my second profile, seems to work really well on the cooldown cycle now.
          The first run went in the bin cos I got sidetracked when the heat backrdraft started to cook the plastic hairdryer and the thermal cutout cutin - hate that - all sorted now.
          Skycam

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          • Re: What do YOU use to home roast?

            Skycam,
            that is a beautiful setup that you have. My heatgun/breadmaker is not nearly as pretty as the one you put together. However, you have a few years on me so hopefully my engineering skills will improve in time.

            As for the solar roaster, I had a nice batch done but I was short on containers so I mixed it with a heatgun batch, which made it look uneven, and I want to represent it in the best way possible. It was my last little bit of Nicaraguan/ Jinotega organic, but I have 50lbs of Salvadorian stuff on the way, and will post pics as soon as it comes in. It occurred to me that Id neglected to take into account the difference in seasons (I blame the dismal educational standards in Florida), but twenty minutes of full sun is enough to produce a solid batch of solar roasted coffee. Here is a link to a youtube video http://www.youtube.com/watch?v=QK_o3FH0Psw of the roaster in action. It is in infrared because a standard lens cant handle the light reflected off this monstrosity. Anyway, hope we can all avoid singed digits in the future and enjoy the fruits of our work painlessly.
            Cheers,
            Rog

            edit: grammar

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            • Re: What do YOU use to home roast?

              This is my sophisticated set-up (The Terracotta Corretto) works for me, 500 grams per roast in about 12 mins.[img][/img]

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              • Re: What do YOU use to home roast?

                FYI: (the attachment problem is fixed, Thundergods #210 post above had some extra information on the image link that broke all the images after it) -- Andy.


                Your terracotta pot makes a great base for roasting Jon allowing weird angles on the "dog bowl", keeps the bowl from burning surfaces and I might even keep a dose of hot air inside to make the bowl more consistent.

                Sometimes the simple things can work best in home brew roasters.
                8-)

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                • Re: What do YOU use to home roast?

                  Originally posted by 705F5548310 link=1134076855/231#231 date=1259106761
                  FYI: (the attachment problem is fixed, Thundergods #210 post above had some extra information on the image link that broke all the images after it)  -- Andy.


                  Your terracotta pot makes a great base for roasting Jon allowing weird angles on the "dog bowl", keeps the bowl from burning surfaces and I might even keep a dose of hot air inside to make the bowl more consistent.

                  Sometimes the simple things can work best in home brew roasters.
                  8-)
                  Well done Andy... You can sleep NOW

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                  • Re: What do YOU use to home roast?

                    Thundergods #210 post above had some extra information on the image link that broke all the images after it) -- Andy.

                    :-[ :-/

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                    • Re: What do YOU use to home roast?

                      So it was all Thundergods fault, cost me a nights sleep, ya got a lot to answer for TG. ;D

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                      • Re: What do YOU use to home roast?

                        Originally posted by 745B514C350 link=1134076855/231#231 date=1259106761
                        FYI: (the attachment problem is fixed, Thundergods #210 post above had some extra information on the image link that broke all the images after it)  -- Andy.


                        Your terracotta pot makes a great base for roasting Jon allowing weird angles on the "dog bowl", keeps the bowl from burning surfaces and I might even keep a dose of hot air inside to make the bowl more consistent.

                        Sometimes the simple things can work best in home brew roasters.
                        8-)
                        Thanks for sorting the problem Andy.
                        Needless to say the pot and vomit bowl are the first step, am planning something a little more sophisticated in the not too distant future.

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                        • Re: What do YOU use to home roast?

                          I built one.

                          here is my set up.
                          wiper motor powered drum over gas element.
                          max 750g roasted.
                          newly installed probe and exhaust.

                          starting to experiment with profiles









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                          • Re: What do YOU use to home roast?

                            Originally posted by 39050C1401600 link=1134076855/234#234 date=1259124753
                            So it was all Thundergods fault, cost me a nights sleep, ya got a lot to answer for TG.
                            I cant see any pics at work but now that Im home Ive noticed that post # 210 is not mine and I remember seeing some of those pics in the following posts before the problem arose.  :P

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                            • Re: What do YOU use to home roast?

                              Originally posted by 467A677C767760757D76120 link=1134076855/237#237 date=1259145055
                              Ive noticed that post # 210 is not mine and I remember seeing some of those pics in the following posts before the problem arose.  :P
                              Not any more it isnt..... :P

                              Id say yours is now relaxing quietly in the Bin where it cant do any more harm ;D

                              Mal.

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                              • Re: What do YOU use to home roast?

                                Heres a pic of my corretto set-up.

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