Submersible agitator device for circulating drinking water
AssigneeInvent Umwelt-Und Verfahrenstechnik AG
InventorMarcus Höfken
Life of this patent
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Abstract
A submersible agitator device for circulating drinking water includes a submersible motor including a cylindrical housing, from one end of which there extends a shaft, a hyperboloid agitator mounted on the shaft, a frame with a plurality of supports extending along the housing and connected to the housing, wherein the supports have radially outwardly angled bend portions, which extend over a peripheral edge of the hyperboloid agitator body in order to support the frame on a base, and a flow-guiding element, which is annular in plan view and which is mounted on the bend portions of the supports.
Claims6
A submersible agitator device for circulating drinking water, comprising
- a submersible motor comprising a cylindrical housing (1), from one end of which there extends a shaft (3),
- a hyperboloid agitator (5) mounted on the shaft (3),
- a frame (2) with a plurality of supports (4) extending along the housing (1) and connected to the housing (1), wherein the supports (4) have radially outwardly angled bend portions (6), which extend over a peripheral edge (U) of the hyperboloid agitator body (5) in order to support the frame (2) on a base,
- a flow-guiding element (8), which is annular in plan view and which is mounted on the bend portions (U) of the supports (4),
- wherein transport ribs (9) are provided on an upper side of the hyperboloid agitator body (5) facing the submersible motor and extend in the radial direction and bend towards the peripheral edge (U) in a first tangential direction and
- wherein, in a plan view of the upper side of the hyperboloid agitator element (5), the bend portions (U) of the supports (4) bend in a second tangential direction opposite the first tangential direction.
Dependencies are inferred from the claim text.