Invention Grant
- Patent Title: System for removing ammonia, dust and pathogens from air within an animal rearing/sheltering facility
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Application No.: US17715666Application Date: 2022-04-07
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Publication No.: US11986768B2Publication Date: 2024-05-21
- Inventor: Philip A Moore, Jr.
- Applicant: The United States of America, as Represented by the Secretary of Agriculture
- Applicant Address: US DC Washington
- Assignee: The United States of America, as Represented by the Secretary of Agriculture
- Current Assignee: The United States of America, as Represented by the Secretary of Agriculture
- Current Assignee Address: US DC Washington
- Agent John Fado; Maria Restrepo-Hartwig
- Main IPC: B01D53/14
- IPC: B01D53/14 ; A01K1/00 ; B01D47/06 ; B01D53/18 ; B01D53/32 ; C02F1/00 ; B01D53/58
Abstract:
An air purification and recirculation system positioned within an animal rearing/sheltering facility. The system draws untreated air into an elongated air treatment apparatus having a dust scrubbing section, an ammonia scrubbing section, and acid scrubbing section, configured so that the treatment sections are positioned in series. At the end of the air treatment process, the treated air is exhausted back into the animal rearing facility so that the air is circulated within the facility. Acid and water used during the air treatment process are continuously recycled and directed back through the scrubbers in the air treatment apparatus.
Public/Granted literature
- US20230321587A1 SYSTEM FOR REMOVING AMMONIA, DUST AND PATHOGENS FROM AIR WITHIN AN ANIMAL REARING/SHELTERING FACILITY Public/Granted day:2023-10-12
Information query
IPC分类:
