Back to results
US 2004/0168958 A1Published application
Fall thru sand trap
OwnerAllen A. Egglestoninventor
Life of this patent
Estimating the term…
Abstract
The-FALL THRU SAND TRAP employs a screen, open top and bottom to allow sand and debris to fall away from the filter. A transparent holding pipe, sight glass, holding pipe, and a method to back flush.
Claims1
What I claim as my invention is the unique fall through design of the method, for separating impurities from fluids, such as sand particles, rust flakes, shell particles, etc.. Combined with the incorporated transparent holding pipe and trap that holds debris until purging, combined with the incorporated method of purging, by redirecting the flow of fluid to back flush the filter screen.