Submersible mixer, underwater mixing mixer

Submersible mixer, underwater mixing mixerProduct Introduction:

The submersible mixer, after years of practical exploration, has achieved high cost-effectiveness due to its innovation in form, structure, energy saving, motor and testing methods, improving the overall performance of the submersible mixer and enhancing the mixing effect on sewage. It is mainly used in the process flow of sewage treatment plants to promote the mixing of suspended solids in sewage, slurry, industrial process liquids, etc., create water flow, strengthen mixing function, and prevent sludge sedimentation. It is a device for uniformly mixing and reacting solid, liquid, and gas three-phase media in municipal and industrial sewage treatment processes.

The QJB submersible mixer can be divided intoMixing mixer、Permanent magnet mixer、Low speed thruster andMBBR fluidized bed thruster and other four componentsMajor categories.

Mixing mixerSuitable for mixing in sewage treatment plants and industrial processesAeration tank and anaerobic tank can be used for water circulation in the tanksuspended solidsCreate water flow during nitrification, denitrification, and phosphorus removal stages；

Permanent magnet submersible mixerInnovate the form, structure, and testing methods of permanent magnet synchronous energy-saving motors to improve the overall performance of the mixer and achieve high cost-effectiveness, which can be achievedIE4/IE5 energy efficiency levels are designed to provide efficient and cost-effective operation while reducing carbon emissions.

Low-speed thrusterSuitable for aeration tanks in industrial and urban sewage treatment plants, it generates strong water flow with low tangential flow, which can be used for creating water flow in circulation, nitrification, denitrification, and phosphorus removal stages.

Submersible mixer, underwater mixing mixerScope of application:

The mixer should be able to operate continuously and normally under the following conditions:

1. The temperature of the medium shall not exceed 40 ° C;

The pH value of the two media is between 5 and 9;

3. Liquid density not exceeding 1150kg/m³；

4. Long term diving operation, with a diving depth generally not exceeding 20m.

Notes:

The submersible mixer must work underwater; Cannot work in environments with flammable, explosive, or highly corrosive liquids; The steel expansion bolt must be fixed as required, and after installation, the cable must be tightened and fixed securely.

When selecting a submersible thruster, if the blade diameter exceeds2M， Suggest using a gearbox reducer

Performance characteristics:

1. Compact structure, simple operation and maintenance, easy installation and maintenance, long service life;

The two impellers conform to the hydraulic design structure, with high working efficiency. The swept back blades have self-cleaning function, which can prevent debris entanglement and blockage;

Mixing with the aeration system can significantly reduce energy consumption, increase oxygen filling capacity, and effectively prevent sedimentation;

The insulation level of the motor is F, and the protection level is IP68. The selected bearings and motor anti condensation devices make the operation of the motor safer;

5 mechanical seals;