Automatic cleaning device of smoke exhauster
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 28, 1994
Grant Date -
N/A
app pub date -
Oct 13, 1992
filing date -
Oct 13, 1992
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An automatic cleaning device of a smoke exhauster comprises a fluid emitting pump provided with a pump body of hollow construction and with a revolving rod having an upper end fastened to a spindle of a motor of the smoke exhauster and further having a lower end fastened with a spiral body located in the interior of the pump body, which is provided at the top wall thereof with a plurality of fluid emitting tubes communicating with the interior of the pump body and at the bottom wall thereof with a plurality of fluid admitting tubes in communication with the interior of the pump body. A cleaning fluid reservoir of basinlike construction is detachably mounted under an air inlet of the smoke exhauster. The cleaning fluid in the reservoir is drawn into the pump body via the fluid admitting tubes and is then emitted via the fluid emitting tubes by the rotating action of the spiral body of the pump body.
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Family
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