The wort filtration process mainly includes seven processes: enter hot water, mash, quiescence, turbid wort reflux, first wort filtration, grain washing and draining. They are detailed below. (1)Hot water enteringBefore pumping the mash, the lauter tank must be checked. First, the filter sieve shoul

Most countries in the world use auxiliary materials for beer production, with the exception of Germany, which strictly abides by its "Beer Pure Brewing Law" formulated in 1516. Only four ingredients, water, malt, hops and yeast, are allowed in beer brewing, and no auxiliary ingredients are allowed.

After the beer mashing process is over, the decomposition of the high-molecular substances in the wort has been completed, and the soluble and insoluble substances in the saccharified mash should be separated quickly to obtain a clear wort.