FIELD: devices for oil product gathering, particularly accumulation sumps used in rain or industrial sewage water purification and for oil gathering from natural water body surfaces.
SUBSTANCE: device comprises bath-type body having gutter and controlled discharge means, cylindrical oil-gathering drum with drive and blades, as well as horizontal rotation spindle adjoining side body wall from oil product gathering side. Blades of cylindrical oil gathering drum are provided with one or two parallel pads connected to ends thereof. The pads are formed of elastic oil-resistant material and are secured to blade ends so that they may reciprocate relatively drum spindle. Pad length is not more than half of blade length.
EFFECT: increased operational efficiency.
3 dwg
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