Title:
VACUUM FILTRATION SYSTEM FOR A DRY BULK TRAILER AND METHOD OF USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2024/044508
Kind Code:
A3
Abstract:
A filtration system for a dry bulk trailer tank includes a canister containing a filter media separating a dusty air inlet and a clean air outlet on the canister. A dusty air line connects the tank with the dusty air inlet. A clean air line connects the clean air outlet with the exterior environment atmosphere. In a loading mode material is pneumatically conveyed from the tank through the dusty air line into the canister, through the filter media and from the canister through the clean air outlet and the clean air line. In a cleaning mode air flow is reversed and flows from the exterior environment atmosphere through the clean air line and the clean air outlet into the canister, through the filter media dislodging material from the filter media, and from the canister with dislodged material through the dusty air inlet and dusty air line to the tank.
Inventors:
SISK DAVID (US)
BOYER ANDY (US)
BREAKFIELD ROGER (US)
KEMP PETER (US)
KINNEMAN TRAVIS (US)
BOYER ANDY (US)
BREAKFIELD ROGER (US)
KEMP PETER (US)
KINNEMAN TRAVIS (US)
Application Number:
PCT/US2023/072467
Publication Date:
April 11, 2024
Filing Date:
August 18, 2023
Export Citation:
Assignee:
BULK TANK INC (US)
International Classes:
B01D46/00; B01D46/04; B01D46/24; B01D46/48; B01D46/69; B01D29/96; B03B4/00
Attorney, Agent or Firm:
ROLNICKI, Joseph M. (US)
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