A lauter tun and method for the operation of a lauter tun

摘要

The present invention relates to a lauter tun (01, 15, 20) to the lautering of beer wort (09), with a perforated floor (05, 16, 21) for retaining the spent grains, which serves as a filter cake (07), wherein the perforated floor (05, 16, 21) has a plurality of passage openings, through which the in the spent-grains cake (07) filtered wort (09) can flow off, and a two chambers (03), the at least slightly spaced from below the false bottom (05, 16, 21) is arranged, whereby the two chambers (03) collection (10) with the connected refining tubes (11) by means of which the in the intermediate space (04) between the perforated floor (05, 16, 21) and two chambers (03) collected wort (09) from the lauter tun (01, 15, 20) can flow out. At the lauter tun (01, 15, 20) is at least one adjustable flow guiding element (05, 16, 22) is provided, by means of the adjustment of the flow in the flow region of the collection (10) can be influenced.