Defoamer assembly for use with a filler and method therefor

1. A defoamer assembly for a filler comprising:

a containment tank, the containment tank defining a cavity and having a plurality of ports providing ingress into the cavity;

a extrusion forcing sub-assembly, the extrusion forcing sub-assembly associated with the containment tank, the extrusion forcing sub-assembly structurally configured to force gas from within the containment tank through a port;

a collection subassembly, the collection subassembly coupled to an inlet port on the containment tank, the collection subassembly including a collection head with an inlet opening and a conduit coupling the collection head with the inlet port; and

an extruder subassembly, the extruder subassembly having a first end coupled to the inlet port, and a second end extending therefrom, the first end of the extruder subassembly defining an inlet configured to receive foam from the collection subassembly, the extruder subassembly including an outlet, the outlet comprising a mesh having a plurality of openings, with the outlet being in fluid communication with the extrusion forcing sub-assembly, wherein the extrusion forcing sub-assembly directs the foam through the mesh, thereby extruding the foam therethrough, to, in turn, separate at least a portion of the foam into a fluid and a gas,

wherein the extruder subassembly further comprises at least one tubular member, the tubular member coupled to the inlet port, the at least one tubular member further comprising at least one mesh section, the mesh section including a first end and a second end, and an outer surface therebetween, at least a portion of the outer surface thereof defining the mesh, and

wherein at least a portion of the at least one mesh section is positioned obliquely relative to a force of gravity.

2. The defoamer assembly of claim 1 wherein the at least one tubular member comprises a generally cylindrical member, with substantially the entirety of the outer surface comprising the mesh.

3. The defoamer assembly of claim 2 wherein the mesh includes substantially uniform openings therealong.

4. The defoamer assembly of claim 1 wherein the at least one tubular member includes at least two mesh sections, the at least two mesh sections positioned sequentially.

5. The defoamer assembly of claim 1 wherein a portion of the at least one mesh section is positioned at an angle of between 30° and 60° relative to the force of gravity.

6. The defoamer assembly of claim 1 wherein the at least one tubular member comprises a first tubular member coupled to the inlet port, and a second tubular member coupled to a second inlet port of the containment tank.

7. The defoamer assembly of claim 6 wherein the first tubular member and the second tubular member are substantially identical and positioned in a spaced apart, side by side orientation within the containment tank.

8. The defoamer assembly of claim 1 wherein the extrusion forcing sub-assembly further includes a motor with an inlet coupled to the gas removal port of the containment tank and an outlet, the outlet directing gas from within the containment tank therethrough.

9. The defoamer assembly of claim 8 wherein the extrusion forcing sub-assembly further includes a filter structurally configured to filter fluid and solids from within the containment tank.

10. The defoamer assembly of claim 1 wherein the containment tank further includes a sump pump positioned within the containment tank, the sump pump coupled to an evacuation port on the containment tank.

11. The defoamer assembly of claim 10 wherein the containment tank further includes a sump region, with the sump pump positioned within the sump region of the containment tank.

12. The defoamer assembly of claim 1 wherein the containment tank further includes at least one transparent window to provide visual access to the cavity of the containment tank.

13. A defoamer assembly for a filler comprising:

a containment tank, the containment tank defining a cavity and having a plurality of ports providing ingress into the cavity;

a extrusion forcing sub-assembly, the extrusion forcing sub-assembly associated with the containment tank, the extrusion forcing sub-assembly structurally configured to force gas from within the containment tank through a port;

a collection subassembly, the collection subassembly coupled to an inlet port on the containment tank, the collection subassembly including a collection head with an inlet opening and a conduit coupling the collection head with the inlet port; and

an extruder subassembly, the extruder subassembly having a first end coupled to the inlet port, and a second end extending therefrom, the first end of the extruder subassembly defining an inlet configured to receive foam from the collection subassembly, the extruder subassembly including an outlet, the outlet comprising a mesh having a plurality of openings, with the outlet being in fluid communication with the extrusion forcing sub-assembly, wherein the extrusion forcing sub-assembly directs the foam through the mesh, thereby extruding the foam therethrough, to, in turn, separate at least a portion of the foam into a fluid and a gas,

wherein the extruder subassembly further comprises at least one tubular member, the tubular member coupled to the inlet port, the at least one tubular member further comprising at least one mesh section, the mesh section including a first end and a second end, and an outer surface therebetween, at least a portion of the outer surface thereof defining the mesh, and

wherein the tubular member includes a second end, the second end of the tubular member comprising an opening that is positioned below a minimum fluid level within the containment tank.

14. A defoamer assembly for a filler comprising:

a containment tank, the containment tank defining a cavity and having a plurality of ports providing ingress into the cavity;

a extrusion forcing sub-assembly, the extrusion forcing sub-assembly associated with the containment tank, the extrusion forcing sub-assembly structurally configured to force gas from within the containment tank through a port;

a collection subassembly, the collection subassembly coupled to an inlet port on the containment tank, the collection subassembly including a collection head with an inlet opening and a conduit coupling the collection head with the inlet port; and

an extruder subassembly, the extruder subassembly having a first end coupled to the inlet port, and a second end extending therefrom, the first end of the extruder subassembly defining an inlet configured to receive foam from the collection subassembly, the extruder subassembly including an outlet, the outlet comprising a mesh having a plurality of openings, with the outlet being in fluid communication with the extrusion forcing sub-assembly, wherein the extrusion forcing sub-assembly directs the foam through the mesh, thereby extruding the foam therethrough, to, in turn, separate at least a portion of the foam into a fluid and a gas,

wherein the containment tank further includes at least one cleaning fluid jet directed to at least a portion of the extruder subassembly within the containment tank.

15. A defoamer assembly for a filler comprising:

a containment tank, the containment tank defining a cavity and having a plurality of ports providing ingress into the cavity;

a extrusion forcing sub-assembly, the extrusion forcing sub-assembly associated with the containment tank, the extrusion forcing sub-assembly structurally configured to force gas from within the containment tank through a port;

a collection subassembly, the collection subassembly coupled to an inlet port on the containment tank, the collection subassembly including a collection head with an inlet opening and a conduit coupling the collection head with the inlet port; and

an extruder subassembly, the extruder subassembly having a first end coupled to the inlet port, and a second end extending therefrom, the first end of the extruder subassembly defining an inlet configured to receive foam from the collection subassembly, the extruder subassembly including an outlet, the outlet comprising a mesh having a plurality of openings, with the outlet being in fluid communication with the extrusion forcing sub-assembly, wherein the extrusion forcing sub-assembly directs the foam through the mesh, thereby extruding the foam therethrough, to, in turn, separate at least a portion of the foam into a fluid and a gas,

wherein the collection subassembly further includes at least two collection heads positionable in proximity with a filler bowl of a filler apparatus, and

wherein at least one of the at least two collection heads oriented substantially vertically overlying a portion of a upstanding wall of a filler bowl of a filler apparatus and at least one of the at least two collection heads extending along an upper brim of an upstanding wall of a filler apparatus.

16. A defoamer assembly for a filler comprising:

a containment tank, the containment tank defining a cavity and having a plurality of ports providing ingress into the cavity;

a extrusion forcing sub-assembly, the extrusion forcing sub-assembly associated with the containment tank, the extrusion forcing sub-assembly structurally configured to force gas from within the containment tank through a port;

a collection subassembly, the collection subassembly coupled to an inlet port on the containment tank, the collection subassembly including a collection head with an inlet opening and a conduit coupling the collection head with the inlet port; and

an extruder subassembly, the extruder subassembly having a first end coupled to the inlet port, and a second end extending therefrom, the first end of the extruder subassembly defining an inlet configured to receive foam from the collection subassembly, the extruder subassembly including an outlet, the outlet comprising a mesh having a plurality of openings, with the outlet being in fluid communication with the extrusion forcing sub-assembly, wherein the extrusion forcing sub-assembly directs the foam through the mesh, thereby extruding the foam therethrough, to, in turn, separate at least a portion of the foam into a fluid and a gas,

wherein the collection subassembly further includes a fluid injection system structurally configured to provide a fluid to the foam within the collection subassembly.