Sebright Products, Inc.

Professional Management Disposal Systems (pmds), L.l.c.

Stuart Lee Sebright

Brent H Sebright

Benjamin Warren Dietz

Joseph W Dendel

Donald R Schomisch

Boyd C Slusser

Dean Daniel Banas

Douglas Gene Sebright

The disclosure relates to a system for separating waste. The waste separating system includes a compacting assembly, a liquid diverting assembly, and a controller configured to control aspects of the compacting assembly and the liquid diverting assembly. The waste separating system can divert waste liquid from a manufacturing assembly to a liquid diverting assembly, where a controller is configured to selectively control a flow of the waste liquid to a drain or to a storage tank.

Waste separation system

An apparatus for removing liquid from a composite mixture of liquid and solids comprises a hopper mounted atop a compactor ram assembly. A snout section and an extruder section are mounted axial to the compactor ram assembly. A hydraulically-operated ram compresses wet material into the snout and extruder sections. Under pressure from the ram, liquid in the waste material escapes from drainage holes in the snout section top, bottom, and sides, and the extruder section top, bottom, and sides. A platen, pivotally mounted to the extruder top plate near the exit of the device and biased with a constant pressure, controls the back pressure in the extruder and snout sections. The apparatus has an extruder section and snout section of the same constant cross section and coaxial with each other. In a second embodiment of the apparatus, certain of the walls may diverge to further facilitate access to the first platen through the exit opening.

Apparatus for extracting liquid from a composite mass

A device for adjusting the lateral position of an endless belt comprises a sensor for detecting the lateral position of the endless belt relative to a predetermined position, a roller disposed adjacent to the endless belt, and a controller operatively connected to the sensor and to the roller by way of an air bellows, wherein the controller will automatically cause the air bellows to move the roller to urge the endless belt toward the predetermined positioned when the sensor detects that the lateral position of the endless belt is away from the predetermined position.

Automatic belt positioning assembly

A belt filter press for deliquifying a material comprises two endless filter belts disposed adjacent each other so that a portion of the belts travel together and converge towards one another in a curved wedge section through which a material is progressively compressed, wherein the concavity of the wedge section is oriented toward gravity.

Belt filter press with improved wedge section

A belt filter press for deliquifying a material comprises two endless filter belts disposed adjacent each other so that a portion of the belts travel together and converge towards one another and between which a material is progressively compressed, and a substantially cylindrically-shaped primary roller around which the belts are compressed having a longitudinal axis and ends, wherein the primary roller is provided with a plurality of radially extending fins, each of which has a wing at the free end thereof.

Belt filter press with winged primary roller

Refuse management system and method

An apparatus for removing liquid from a composite mixture of liquid and solids comprising a hopper 16 mounted atop a compactor ram assembly 10, having a snout section 12 and an extruder section 14 mounted in a generally axial direction to the compactor ram assembly 10. Wet waste material is loaded into the hopper 16 and falls onto a loading floor 158. A hydraulically operated ram 208 compresses the wet material into the snout and extruder sections 12, 14. Under pressure from the ram 208, liquid in the waste material escapes from numerous drainage slots 25 in the loading floor, the snout section top, bottom and sides 24, 22, 20, and the extruder section top, bottom and sides 30, 28, 26. A platen 80, pivotally mounted to the extruder top plate 30 near the exit of the device and biased with a constant pressure, controls the back pressure in the extruder and snout sections 14, 12. A first embodiment has a converging extruder section 14, having a narrower cross section at the exit of the section, which aids in compacting the material being dewatered. A second embodiment has a slightly diverging extruder section to prevent impaction of dewater material inside the device when operating with certain composite mixtures such as paper pulp.

An apparatus for removing liquid from a composite mixture of liquid and solids comprising a hopper 16 mounted atop a compactor ram assembly 10, having a snout section 12 and an extruder section 14 mounted in a generally axial direction to the compactor ram assembly 10. Wet waste material is loaded into the hopper 16 and falls onto a loading floor 158. A hydraulically operated ram 208 compresses the wet material into the snout and extruder sections 12, 14. Under pressure from the ram 208, liquid in the waste material escapes from numerous drainage holes 25 in the loading floor, the snout section top, bottom and sides 24, 22, 20, the extruder section top, bottom and sides 30, 28, 26 and holes 212 in the ram face 210. A platen 80, pivotally mounted to the extruder top plate 30 near the exit of the device and biased with a constant pressure, controls the back pressure in the extruder and snout sections 14 12. A first embodiment has a converging extruder section 14, having a narrower cross section at the exit of the section, which aids in compacting the material being dewatered. A second embodiment has a slightly diverging extruder section to prevent impaction of dewater material inside the device when operating with certain composite mixtures such as paper pulp.

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Allegan, MI, United States of America

Stuart Lee Sebright