FIELD: technique for forced feeding and dispersion of air or oxygen in apparatuses adapted for various processes performed in, for example, reactors for bacterial oxidation of ores or concentrates or sorption units.
SUBSTANCE: aerator is made in the form of air feeding pipe with elastic dispersers formed as rubber nozzles with flat shanks. Internal slot-shaped aperture is formed in each of nozzle shanks, with length, width and thickness ratio of said aperture making 70:15:1. Internal slot-shaped aperture is connected to air feeding pipe which may be circular or may be made in the form of isosceles polygon. Dispersers are connected to air feeding pipe through connection pipes made from rubber and positioned so as to provide for vibratory movement of shanks.
EFFECT: increased aerating efficiency.
2 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AERATION SYSTEM | 2002 |
|
RU2220917C1 |
| AEROTANK | 2010 |
|
RU2438996C1 |
| STIRRING DEVICE | 2006 |
|
RU2334549C2 |
| DRAINAGE WATER AERATION SYSTEM | 1997 |
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RU2118298C1 |
| DISC AERATOR | 2002 |
|
RU2211189C1 |
| SHIP-FLOODING SYSTEM | 2020 |
|
RU2750170C2 |
| FLOTATION PNEUMATIC MACHINE | 1994 |
|
RU2054972C1 |
| FLOTATION AERATOR | 2011 |
|
RU2495724C2 |
| AERATION UNIT OF FLOATATION MACHINE | 0 |
|
SU1792744A1 |
| TUBULAR AERATOR | 2012 |
|
RU2485057C1 |
