Small beer equipment: beer fermentation process description

Craft brewing process: crushing, saccharification, fermentation, cans, etc. , hao lu beer equipment manufacturer of beer fermentation process. ( 1) Wort treatment wort through cyclotron precipitation tank to heat concretion and the plate exchanger cools, then through diatomaceous earth filter, centrifuge separation or flotation process to remove cold concretion. ( 2) Yeast is added amount of 0. 5% ~ 1. 0%. ( 3) Full tank way the first few batch of wort temperature of 5 ℃, less add yeast and a small amount of ventilation, the last of the wort will all add yeast, normal ventilation after full tank temperature is not more than 7 ℃. ( 4) The highest temperature of 9 ℃ fermentation, fermentation degree and maintain the temperature to 60%. ( 5) End up at the end of fermentation, the fermentation degree away from the final fermentation degree is approximately 10%, heating up to 12 ℃, pressure rose to 90 kpa. ( 6) About 6 d during fermentation, reached the final fermentation degree, 7 d yeast ( 12℃） 。 ( 7) Cooling within 2 ~ 3 d, wine temperature drop to - 1. 0℃。 ( 8) Washing, carbon dioxide gas low temperature keep the 10 d, in the meantime, continue to discharge the yeast 2 ~ 3 times, and carbon dioxide sinks, the inflatable to carbon dioxide levels.