Air-flow control for particle cleaning systems
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United States of America Patent
Stats
-
May 2, 1995
Issued Date -
N/A
app pub date -
Feb 16, 1994
filing date -
Mar 29, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved article separator in which the particles are separated through the use of an vertical air-flow permitting heavier particles to fall while entraining the lighter particles and storing them in a hopper. The air flow is automatically controlled using a microprocessor or similar apparatus which checks the air-flow/speed within the vertical channel or tubing. Using this data, the controller adjusts a dampener at the end of the channel. The dampener, restricts the flow of air through it so that the overall air-flow within the channel is adjusted. Using a dust collector to create the air-flow, a plurality of vertical columns are used to separate varying sizes of particles. In this manner, the debris is simply swept or shoveled into a hopper and the particles are automatically separated.
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Family
International Classification(s)
Cited Art Landscape
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