Twin-unit composting apparatus
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United States of America Patent
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-
Feb 9, 1993
Grant Date -
N/A
app pub date -
Jul 8, 1991
filing date -
Jul 8, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A composting apparatus is provided comprising two similar units arranged side-by-side each provided with a wire mesh basket structure as its lowermost extremity. The units are installed in a hole in the ground, with the wire baskets underneath and allowing below-ground communication between the composting contents therein. Each unit has an inclined top wall with a radiation transmissive lid therein, air ducts extending upwardly and allowing air ingress into the units through an adjustable opening, and a common exhaust duct with an exhaust fan. A deodorizing filter is provided in the common exhaust duct. The units are insulated to enhance heat retention.
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Cited Art Landscape
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