if you are considering drying spent grain for feed on a larger scale, using a spent grain drying machine can be an efficient and practical solution. These machines are specifically designed to handle the high moisture content of spent grains from breweries or distilleries and prepare them for use as animal feed or other applications.

  How a Spent Grain Drying Machine Works

  Input: Wet spent grains are fed into the machine.

  Drying Process:

  Heating: The spent grains are exposed to hot air or heat generated by burners or steam.

  Mixing/Agitation: The spent grains are agitated or tumbled to ensure even exposure to heat and prevent clumping.

  Moisture Removal: Water evaporates from the spent grains as they pass through the drying chamber.

  Output: Dried spent grains are discharged, typically with a moisture content of 10–12% (suitable for storage).

  Spent grain drying machines are primarily drum dryers, suitable for large-scale drying of spent grains, where the spent grains are dried by heat exchange with hot air as they tumble in a rotating drum. Continuous feeding and discharging enable fast and uniform drying of spent grains, which is critical to feed quality.

  If you are interested in spent grain drying machine, we can help you customize a specific machine model according to your requirements!