Patent ID: 8703477
Filing Date: 2014-04-22
Classification: A01K,C05F,Y02P,Y02W

Abstract:
1. An apparatus for converting organic waste material into vermicompost using worms, said apparatus comprising: an upper section and a lower section connected to said upper section; said upper section having contiguous front, back and side walls with an open bottom enclosing an interior volume defining an organic waste material and worm receptacle, wherein said organic waste is converted to vermicompost by ingestion in the worms; said upper section front, back and side walls terminating in an upper peripheral edge defining an open top; said upper section front, back and side walls including aeration ports extending therethrough; said open bottom of said upper section having a predetermined cross-sectional area, a grid comprising a matrix of parallel spaced rods lying in a plane and having a cross-sectional area approximately equal to said predetermined cross-sectional area of said open bottom, said grid being mounted to said side walls of said upper section and extending across said bottom of said interior volume, said rods extending parallel to said side walls of said upper section, wherein said front, back and side walls of said upper section together with said grid define said organic waste material and worm receptacle, a lid removably mounted over said upper section open top and overlapping said peripheral edge; said lower section having contiguous front, back and side walls with an open top, said open top having a cross-sectional area approximately equal to said predetermined cross-sectional area of said open bottom, said front wall of said lower section including an opening, said opening together with said side walls of said lower section defining a channel extending into said lower section, said channel having a cross-sectional area approximately equal to said predetermined cross-sectional area of said open top; a drawer having a bottom and side walls, said drawer slidably mounted in said channel and disposed in said lower section to underlie said grid, said drawer being slidably removable from said lower section; said side walls of said lower section having opposing slots extending therethrough and disposed parallel to said parallel rods of said grid, said opposing slots in said side walls positioned above said drawer slidably mounted in said channel and adjacent said grid; an agitator assembly comprising a shaft extending through said slots in said side walls of said lower section, said shaft having opposing ends extending laterally from said side walls to define handles for sliding said shaft along said slots and laterally of said slots and for rotating said shaft within said slots; said shaft further including a plurality of agitator arms extending perpendicular therefrom and spaced thereon approximately equal to said spaced parallel rods of said grid, said agitator arms each having a length such that they rotate between said rods when said shaft is rotated along said slots and as said shaft is slid along said slots, and said arms move laterally between said rods as said shaft is slid laterally of said slots; and whereby said movement of said agitator assembly decouples vermicompost from said rods and just above said grid permitting said vermicompost to fall into said drawer.