Apparatus for the biological purification of waste water
First Claim
1. AN APPARATUS FOR THE BIOLOGICAL PURIFICATION OF WASTE WATER WHICH COMPRISES A TANK, AT LEAST ONE IMMERSION DRUM ELEMENT LONGITUDINALLY AND ROTATABLY DISPOSED WITHIN SAID TANK SUCH THAT A PORTION OF THE DRUM ELEMENT EXTENDS ABOVE THE WATER LEVEL OF THE TANK, SAID DRUM ELEMENT BEING DISPOSED ON A LONGITUDINAL SHAFT WITHIN THE TANK AND COMPRISING PAIRS OF STRUTS DIRECTED RADIALLY FROM THE SHAFT, SAID PAIRS BEING CONNECTED TO EACH OTHER BY CONNECTING RODS DISPOSED SUBSTANTIALLY PARALLEL TO THE SHAFT, AT LEAST ONE BAND EXTENDING A DISTANCE FROM AND AROUND THE SHAFT AND PLACED ON THE CONNECTING RODS TO FORM TOGETHER WITH SAID STRUTS A DRUM-SHAPED BODY, MEANS FOR ROTATING THE DRUM ELEMENS WITHIN THE TANK, INLET MEANS FOR INTRODUCING THE WATER TO BE TREATED INTO THE TANK AND MEANS FOR REMOVING THE PURIFIED WATER FROM THE TANK.
0 Assignments
0 Petitions
Accused Products
16 Citations
1 Claim
-
1. AN APPARATUS FOR THE BIOLOGICAL PURIFICATION OF WASTE WATER WHICH COMPRISES A TANK, AT LEAST ONE IMMERSION DRUM ELEMENT LONGITUDINALLY AND ROTATABLY DISPOSED WITHIN SAID TANK SUCH THAT A PORTION OF THE DRUM ELEMENT EXTENDS ABOVE THE WATER LEVEL OF THE TANK, SAID DRUM ELEMENT BEING DISPOSED ON A LONGITUDINAL SHAFT WITHIN THE TANK AND COMPRISING PAIRS OF STRUTS DIRECTED RADIALLY FROM THE SHAFT, SAID PAIRS BEING CONNECTED TO EACH OTHER BY CONNECTING RODS DISPOSED SUBSTANTIALLY PARALLEL TO THE SHAFT, AT LEAST ONE BAND EXTENDING A DISTANCE FROM AND AROUND THE SHAFT AND PLACED ON THE CONNECTING RODS TO FORM TOGETHER WITH SAID STRUTS A DRUM-SHAPED BODY, MEANS FOR ROTATING THE DRUM ELEMENS WITHIN THE TANK, INLET MEANS FOR INTRODUCING THE WATER TO BE TREATED INTO THE TANK AND MEANS FOR REMOVING THE PURIFIED WATER FROM THE TANK.
Specification
-
- Resources
-
Current AssigneeConrad Stengelin Johann, Hans Hartmann
-
Original AssigneeConrad Stengelin Johann, Hans Hartmann
-
InventorsHartmann, Hans, CONRAD STENGELIN JOHANN
-
Application NumberUS04/592,195Time in Patent Office599 DaysField of SearchUS Class Current210/150CPC Class CodesC02F 3/082 Rotating biological contactorsC02F 3/121 Multistep treatmentY02W 10/10 Biological treatment of wat...
