Portable liquid-solid separator for bulk sludge
OwnerRonald B. Harrisinventor
Life of this patent
Estimating the term…
Abstract
A portable liquid-solid separator for handling sludge in bulk with an upright vessel having a bed with a drain and surrounding sides. A grate overlays the interior of the vessel, bed and sides. A filter overlays the grate, extending up the sides and overlapping the side grate. The separator is filled with a sludge which is then separated by gravity filtration and the wicking action of the filter. Liquid is drained out the bottom of the vessel and the solids are transported within the vessel. In a preferred embodiment, the vessel is a bath tub style trailer with dumping capabilities.
Claims8
A portable liquid-solid separator for sludge, comprising:
- (a) an upright trailer having a bed and surrounding sides, said bed having a drain;
- (b) a first grate overlaying said bed;
- (c) a first means to support said first grate in a position to allow said liquid to flow through said grate to said drain;
- (d) a second grate extending upright from said bed;
- (e) a second means to support said second grate in a position to create a gap between said second grate and one of said sides of said trailer;
- and
- (f) a filter inducing capillary attraction between said filter and said liquid, said filter overlaying said first grate and said second grate, and said filter overlapping a top edge of said second grate and extending into said gap.
A portable liquid-solid separator for sludge, comprising:
- (a) an upright trailer having a bed and surrounding sides, said bed having a drain;
- (b) a first grate extending from said sides and overlaying said bed;
- (c) a first means to support said first grate in a position above said bed to allow said liquid to flow through said grate and to said drain;
- (d) a second grate extending upright from said bed;
- (e) a second means to support said second grate in a position to create a gap between said second grate and one of said sides of said trailer to allow said liquid to flow downward toward said bed;
- and
- (f) a filter overlaying said first grate and said second grate, said filter extending into said gap.
Dependencies are inferred from the claim text.