Introduction
SBJ type deep water aeration mixer is an integrated product of electromechanical and biochemical technology. It is a special equipment designed to solve high-concentration organic wastewater and achieve high-efficiency oxygenation during biochemical treatment. The main machine adopts a two-speed motor design, which has the dual functions of high-speed aeration and low-speed stirring. In addition, its working performance is excellent because the diving depth can reach 20m. It is an irreplaceable product for traditional aeration equipment.
Main application
The SBJ aerator mixer range is designed for versatile municipal and industrial applications:
Activated Sludge Basins and SBRs: Provides aeration and mixing in one unit for biomass degradation.
Mixing and Equalization Basins: Ensures uniform wastewater loading and odor elimination.
Sludge Storage and Stabilization: Controls odors and facilitates sludge oxidation.
Oil and Grease Flotation: Removes contaminants.
Additional Aeration: For enhanced plant performance.
Structure
Specification
Model | Motor | Weight (kg) | Height (mm) | Diameter | Volume of air | Service range | Water depth for installation (m) |
SBJ3/5.5-D | 3/5.5 | 550 | 1600 | 1430 | 5-12 | 10 | 5~20 |
SBJ4/7.5-D | 4/7.5 | 800 | 1800 | 1830 | 6-15 | 12 | 5~20 |
SBJ5.5/11-D | 5.5/11 | 850 | 1800 | 1830 | 6-18 | 15 | 5~20 |
SBJ7.5/15-D | 7.5/15 | 1650 | 2100 | 2300 | 10-30 | 16 | 5~20 |
SBJ10/20-D | 10/22 | 1700 | 2200 | 2300 | 10-40 | 18 | 5~20 |
SBJ15/30-D | 15/30 | 1780 | 2200 | 2300 | 10-46 | 20 | 5~20 |
SBJ18.5/37-D | 18.5/37 | 1850 | 2300 | 2400 | 10-52 | 22 | 5~20 |
SBJ22/45-D | 22/45 | 2010 | 2300 | 2500 | 10-56 | 25 | 5~20 |
Performance
Lifting and installation
The aerating mixer can be installed in the central position at the bottom of the pond on reliance of its deadweight.
In an aerated pond with a large area,the air flotation lifting method can be used for installation.
The lifting operation can be completed by truck crane or hand winch installed at the side of the pond.
The underwater air inlet pipe is connected to the fan pipe on the side of the pool using a hose through a flange.
