Ekato Ruhr- Und Mischtechnik Gmbh

Other

Ekato Ruehr- Und Mischtechnek Gmbh

Werner Himmelsbach

Peter Forschner

Benjamin Multner

Klaus Gezork

G&uuml;nther Greiner

David Houlton

A radially conveying stirring device with at least one stirring element hub configured to rotate about a rotational axis, with at least one stirring blade and with at least one carrier arm connecting the stirring blade to the stirring element hub, wherein there is at least one half-line which starts from the rotational axis, goes through a center of mass of a connecting surface area of the carrier arm to the stirring element hub and is free from intersection points with the stirring blade, and wherein the stirring blade features at least one beveling dividing the stirring blade into at least two stirring blade sections, wherein the carrier arm is embodied at least substantially L-shaped, wherein the beveling is arranged at least substantially in parallel to the rotational axis.

Stirring device

The invention relates to a stirring arrangement having a rotating stirring body () for stirring fluids. The stirring body () has stirring blades () attached on a stirring body hub (). The stirring body further includes a gas supply device () supplying a gas, such as air, for dispersing with the stirring body (). The gas supply device () includes a distribution bushing () which rotates with the hub () of the stirring body () and has an interior for receiving the gas. The distribution bushing () and the interior thereof are in fluid communication with co-rotating outlet lines (). Outlet openings of the outlet lines () are disposed in the immediate vicinity of the stirring blades () and within the volume swept by the stirring body () or in the immediate outflow zones, and discharge the gas at respective desired locations in the corresponding desired flow direction.

Stirring arrangement

An agitator includes a hub for attachment to an agitator shaft, and at least two agitator blades which are connected to the hub and extend in a radial direction for rotation about an axis, with the agitator blade angled in relation to the axis. Each agitator blade has a free end, with a fin being provided in an area of the free end of the agitator blade and extending in a substantial parallel relationship to a direction of the axis away from the agitator shaft.

Agitator with finned agitator blade end

An agitator, in particular for dispersing gases in liquids, includes a plurality of blades, with each blade being constructed to have a blade portion bent forwards in a rotation direction. The blade has a trailing end region, which defines a blade portion bent forwards in a rotation direction, and a leading end region, which is bent inwards at an angle in a direction toward the blade portion.

Agitator with improved blade configuration

An agitator for agitating liquids in an agitator vessel for suspending solids and dispersing gas in a liquid, in particular in an absorber of a flue gas desulfurizing plant, includes an agitator vessel, an agitator shaft extending into the agitator vessel, and an agitating propeller mounted to the agitator shaft within the agitator vessel. The agitator shaft is hollow to define an interior space for conducting gas into the agitator vessel and injecting gas on the pressure side of the agitating propeller into the liquid.

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Rheinfelden, Germany

Werner Himmelsbach