Patent ID: 6715404
Filing Date: 2004-04-06
Classification: B01F,B05B,C12G

Abstract:
A sprinkler for a fermenting system comprising:a nozzle having an inlet opening and an outlet opening; a support arm having a first end attached to the nozzle, the support arm shaped in a fashion to position a second end of the support arm substantially centered below the outlet opening of the nozzle; a plurality of vanes forming a vane structure rotatably attached to the second end of the support arm having an axis of rotation through the center of the inlet opening and outlet opening, the plurality of vanes extending outward and radially from a center of the vane structure, and the support arm also shaped in a fashion to not interfere with rotation of the vane structure; and a conical shaped structure attached to a center of a top planar surface of the vane structure; a notch in the side of the conical structure; and a matching notch in the vane structure of the same shape is the notch in the side of the conical structure wherein vertical edges of the matching notch in the vane structure are aligned flush with vertical edges of the notch in the cone.