Cleaning and liquid contact with solids – Apparatus – With means to movably mount or movably support the work or...
Patent
1998-11-30
2000-11-28
Stinson, Frankie L.
Cleaning and liquid contact with solids
Apparatus
With means to movably mount or movably support the work or...
134153, 134157, 134152, 211163, B08B 302
Patent
active
061521558
ABSTRACT:
A filter cleaning device having a base with a central aperture. A threaded male and female vertical post is coupled together as a single combination post and is mechanically fastened to the base within the central aperture. A filter is insertably retained on the combination post and adjusted vertically by a mechanical coupler which releasably secures the filter for effective cleaning. The filter rests on a rotatable disc which is insertably attached to the combination base and post assembly. The disc has a channel having a number of bearings to produce a rotating interface the filter and the base. The base is a hollow reservoir and has a channel for inserting weighting material such as water or sand to reduce toppling from moment induced forces. The volume of the base is maximized by a minimizing the depth by which the male post in particular is disposed within the base a predetermined distance. A channel cap is fastened to the channel to prevent spillage of the weighting material. The filter cleaning device is light weight and simple to use.
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Litman Richard C.
Stinson Frankie L.
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