Patent ID: 9540290
Date: 2017-01-10
CPC Classifications: C05F,Y02A,Y02P,Y02W

Claim:
1. An Apparatus for producing compost tea comprising: An anaerobic single chamber elongated container having a closed end and a blind flange releasably coupled to the opposite end; at least one outlet; an inlet disposed in the closed end in fluid communication with an external pressurized water source; a generally cylindrical screen disposed between the inlet and each of the at least one outlet, the screen extending the length of the container upwardly through the container from the container closed end to an insert abutting the blind flange, the screen having an inner surface defining a vortex chamber therein; an elongated manifold extending outwardly into the vortex chamber from a manifold inlet receiving pressurized water from the inlet; a plurality of spray nozzles mounted on the manifold, each of the spray nozzles positioned to spray the pressurized water away from the manifold toward compost retained within the vortex chamber to thereby create a vortex within the vortex chamber, the vortex causing the compost to mix with the pressurized water to produce the compost tea; and the screen having a cross-sectional area less than a cross-sectional area of the container and being spaced apart from an interior wall of the container, thereby defining an annular circumferential gap there between, the circumferential gap in fluid communication with the at least one outlet responsive to passage of the pressurized water from inside the screen to the circumferential gap, thereby enabling the compost tea to be released from the container through the at least one outlet.