Device for aerating waste water

Liquid purification or separation – With means to add treating material – Directly applied to separator

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

261 91, 416184, C02F 316, B01F 304

Patent

active

055229891

ABSTRACT:
A method for aerating waste water, wherein the interface area between air and waste water is enlarged by splashing the water by means of blades and wherein the sludge present in the waste water is kept in suspension by creating flows and/or turbulence in the water. The waste water is set in motion by moving a plurality of blades arranged in a circle through the waste water, in such a manner that the connecting parts interconnecting the blades substantially do not extend into the waste water. The device for aerating waste water is provided with a container for waste water and with a rotor being rotatable about a substantially vertical axis, whose portion pointing downwards may extend into the waste water. The rotor comprises blades having surfaces which are substantially radially and axially oriented, whereby the blade surfaces are at least partially located below the rotor parts interconnecting the blades so that the connecting parts substantially do not extend into the waste water.

REFERENCES:
patent: 3154601 (1964-10-01), Kalinske et al.
patent: 3360460 (1967-12-01), Weston
patent: 3741682 (1973-06-01), Robertson
patent: 4074953 (1978-02-01), Budde et al.
patent: 4123482 (1978-10-01), Wyatt et al.
patent: 4151231 (1979-04-01), Austin et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Device for aerating waste water does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for aerating waste water, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for aerating waste water will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-381054

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.