Dry particle distributor for the treatment of forage

Claim 2

A distributor (10) of dry, particulate material released in metered amounts by a hopper (22) for the treatment of forage in a mechanical baler (12), comprising (a) a manifold (30) having an air inlet (34) and at least one air outlet (32), (b) an air blower (38) adapted to discharge into the air inlet (34) of the manifold (30), (c) a blender (40) having an air tube (48) with a selected inside diameter with inner surfaces defining a constricted area (42) therein communicating with the air outlet (32) and adapted to receive air therefrom and a particulate material discharge tube (50) adapted to receive particulate material from the hopper (22), the particulate material discharge tube (50) having a selected outside diameter less than the inside diameter of the air tube (48) and extending within the air tube (48) for a selected distance to discharge substantially at the constricted area (42), and (d) a distributor nozzle (52) communicating with the blender (40) and adapted to receive air and suspended particulate material therefrom and disperse the suspended particulate material over the forage.

Claim 3

A distributor (10) of dry, particulate material released in metered amounts by a hopper (22) for the treatment of forage in a mechanical baler (12), comprising (a) a manifold (30) having an air inlet (34) and at least one air outlet (32), (b) an air blower (38) adapted to discharge into the air inlet (34) of the manifold (30), (c) a blender (40) having an air tube (48) with a selected inside diameter with inner surfaces defining a constricted area (42) therein communicating with the air outlet (32) and adapted to receive air therefrom and a particulate material discharge tube (50) adapted to receive particulate material from the hopper (22), the particulate material discharge tube (50) having a selected outside diameter less than the inside diameter of the air tube (48) and extending within the air tube (48) for a selected distance to discharge substantially at the constricted area (42), and (d) a distributor nozzle (52) communicating with the blender (40) and adapted to receive air and suspended particulate material therefrom, the distributor nozzle (52) including a focusing vent (54) and an impact plate (56) and facing the focusing vent (54) to receive and deflect particulate material exhausted therethrough.

Claim 4

A distributor (10) of dry, particulate material released in metered amounts by a hopper (22) for the treatment of forage in a mechanical baler (12), comprising (a) a manifold (30) having an air inlet (34) and at least one air outlet (32), (b) an air blower (38) adapted to discharge into the air inlet (34) of the manifold (30), (c) a blender (40) having an air tube (48) with a selected inside diameter with inner surfaces defining a constricted area (42) therein communicating with the air outlet (32) and adapted to receive air therefrom and a particulate material discharge tube (50) adapted to receive particulate material from the hopper (22), the particulate material discharge tube (50) having a selected outside diameter less than the inside diameter of the air tube (48) and extending within the air tube (48) for a selected distance to discharge substantially at the constricted area (42), and (d) a distributor nozzle (52) communicating with the blender (40) and adapted to receive air and suspended particulate material therefrom, the distributor nozzle (52) including a focusing vent (54) and an impact plate (56) and facing the focusing vent (54) to receive and deflect particulate material exhausted therethrough.

Claim 5

A distributor (10) of dry, particulate material for the treatment of forage in a mechanical baler (12), comprising (a) a hopper (22) for releasing the particulate material at a selected rate, (b) a manifold (30) having an air inlet (34) and at least one air outlet (32), (c) an air blower (38) adapted to discharge into the air inlet (34) of the manifold (30), (d) a blender (40) having an air tube (48) with a selected inside diameter with inner surfaces defining a constricted area (42) therein communicating with the air outlet (32) and adapted to receive air therefrom and a particulate material discharge tube (50) adapted to receive particulate material from the hopper (22), the particulate material discharge tube (50) having a selected outside diameter less than the inside diameter of the air tube (48) and extending within the air tube (48) for a selected distance to discharge substantially at the constricted area (42), and (e) a distributor nozzle (52) communicating with the blender (40) and adapted to receive air and suspended particulate material therefrom, the distributor nozzle (52) including a focusing vent (54) and an impact plate (56) facing the focusing vent (54) to receive and deflect particulate material exhausted therethrough.

Claim 6

A distributor (10) of dry, particulate material for the treatment of forage in a mechanical baler (12), comprising (a) a hopper (22) for releasing the particulate material at a selected rate, (b) a manifold (30) having an air inlet (34) and at least one air outlet (32), (c) an air blower (38) adapted to discharge into the air inlet (34) of the manifold (30), (d) a blender (40) having an air tube (48) with a selected inside diameter with inner surfaces defining a constricted area (42) therein communicating with the air outlet (32) and adapted to receive air therefrom and a particulate material discharge tube (50) adapted to receive particulate material from the hopper (22), the particulate material discharge tube (50) having a selected outside diameter less than the inside diameter of the air tube (48) and extending within the air tube (48) for a selected distance to discharge substantially at the constricted area (42), and (e) a distributor nozzle (52) communicating with the blender (40) and adapted to receive air and suspended particulate material therefrom, the distributor nozzle (52) including a focusing vent (54) and an impact plate (56) facing the focusing vent (54) to receive and deflect particulate material exhausted therethrough.

Claim 7

The distributor (10) of claim 2 or claim 3 wherein the particulate material discharge tube (50) is positioned co-axially within the air tube (48).

Claim 8

The distributor (10) of claim 2 or claim 3 wherein the impact plate (56) has (a) a splash surface (58) substantially rectangular in shape and having long and short sides, the splash surface (58) substantially facing the focusing vent (54) and so oriented that the focusing vent (54) is displaced toward the center of one of the long sides of the splash surface (58), and (b) a back plate (60) extending from the long side of the splash surface (58) nearest to the focusing vent (54) upwardly for a selected distance to direct particles rebounding from the splash surface (58) in a direction away from the back plate (60).

Claim 9

The distributor (10) of claim 2 or claim 3 wherein the impact plate (56) has a splash surface (58) substantially rectangular in shape and having long and short sides, the ratio between the lengths of the long and short sides being approximately 4 to 3, the splash surface (58) substantially facing the focusing vent (54) and so oriented that the focusing vent (54) is displaced toward the center of one of the long sides of the splash surface (58), and a back plate (60) extending from the long side of the splash surface (58) nearest to the focusing vent (54) upwardly for a selected distance to direct particles rebounding from the splash surface (58) in a direction away from the back plate (60).

Claim 10

A distributor (10) of dry, particulate material for the treatment of forage in a mechanical baler (12), comprising (a) a hopper (22) for releasing the particulate material at a selected rate, (b) a manifold (30), having an air inlet (34) and at least one air outlet (32), (c) an air blower (38) adapted to discharge into the air inlet (34) of the manifold (30), (d) a blender (40) having an air tube 48 communicating with the air outlet (32) and adapted to receive air therefrom, the air tube (48) having a selected inside diameter with inner surfaces defining a constricted area (42) therein, and a particulate material discharge tube (50) adapted to receive particulate material from the hopper (22), the particulate material discharge tube (50) having a selected outside diameter less than the inside diameter of the air tube (48), the particulate material discharge tube (50) extending within the air tube (48) for a selected distance, co-axial therewith, the particulate material discharge tube (50) discharging within the air tube (48) substantially at the constricted area (42), and (e) a distributor nozzle (52) communicating with the blender (40) and adapted to receive air and suspended particulate material therefrom, the distributor nozzle (52), including a focusing vent (54) and an impact plate (56) facing the focusing vent (54) to receive and deflect particulate material exhausted therethrough.

Claim 11

A distributor (10) of dry, particulate material for the treatment of forage in a mechanical baler (12), comprising (a) a hopper (22) for releasing the particulate material at a selected rate, (b) a manifold (30), having an air inlet (34) and at least one air outlet (32), (c) an air blower (38) adapted to discharge into the air inlet (34) of the manifold (30), (d) a blender (40) having an air tube 48 communicating with the air outlet (32) and adapted to receive air therefrom, the air tube (48) having a selected inside diameter with inner surfaces defining a constricted area (42) therein, and a particulate material discharge tube (50) adapted to receive particulate material from the hopper (22), the particulate material discharge tube (50) having a selected outside diameter less than the inside diameter of the air tube (48), the particulate material discharge tube (50) extending within the air tube (48) for a selected distance, co-axial therewith, the particulate material discharge tube (50) discharging within the air tube (48) substantially at the constricted area (42), and (e) a distributor nozzle (52) communicating with the blender (40) and adapted to receive air and suspended particulate material therefrom, the distributor nozzle (52), including a focusing vent (54) and an impact plate (56) facing the focusing vent (54) to receive and deflect particulate material exhausted therethrough.