Dario Missaglia

Hi to all, anybody's worked with the Wenger's Preconditioner HIP 450 or similar? What's your opinion about that? What retention time can I reach with this preconditioner? Maybe someone can share his experience. Thanks for your answers

Hi, I have a problem with the bulk density of the aquafeed. Recently we take some changes in our production process to increase the quality of the aquafeed. We put steam and water at 80 °C in the pre conditioner, and a 0.5/1.5 of oil. We add 23% of water and 7% of steam We reduce the speed of shaft to increase the retention time. We take also another die with higher open area to have less pres ...

Ignacio Arancibia thanks for your reply. I try to do some changes in the process waiting the venting valve.

Michael JosephHi, Michael, maybe I haven't been clear in my explanation. the 0.5/1.5 % is the oil that we added in the preconditioner before the extruder. The other oil is added after for the top dressing. We want that the final product will be totally sinking. But at these conditions, I don't understand why the pellet outgoing the extruder totally sinks, but in the final product (so after oiling) ...

Hi, Michael, maybe I haven't been clear in my explanation.the 0.5/1.5 % is the oil that we added in the preconditioner before the extruder. The other oil is added after for the top dressing.We want that the final product will be totally sinking.But at these conditions, I don't understand why the pellet outgoing the extruder totally sinks, but in the final product (so after oiling) we have a percen ...