The Precision QJB Submersible Mixer is meticulously engineered, offering two distinct series: the dynamic mixed mixing series and the efficient low-speed push current series.
Our versatile mixing series mixers are expertly designed for optimal performance in sewage treatment plants and various industrial processes. They excel in thoroughly mixing liquids laden with suspended solids, ensuring a consistently high standard of treatment.
The innovative low-speed push-flow series mixer is perfectly suited for industrial and urban wastewater treatment plant aeration tanks. By generating a robust, low tangential water flow, it facilitates critical processes such as circulation, nitrification, denitrification, and dephosphorization, ensuring seamless water flow creation and superior treatment outcomes.
The Mixing and Stirring Series Submersible Mixer is ideal for diverse water treatment endeavors.
This mixer is essential for processes requiring uniform mixing of solid, liquid, or even gas phases, ensuring consistent media reactions.
Introducing the QJB (T) Type Submersible Mixer
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Applications include sewage (wastewater) and activated sludge mixing.
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Effective control of thickened sludge separation.
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Acid, alkali neutralization, and precise pH value adjustments.
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Prevents particles from coagulating and settling on pool walls and bottoms.
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Enhances efficiency in heat transfer systems.
Also suitable for any scenario requiring distinct phase separation. Our submersible mixers ensure seamless and continuous operation under the following conditions:
* The maximum medium temperature does not exceed 40ºC;
* PH value of the medium ranges between 5-9;
* Medium density must not exceed 1150Kg/m3.
* Designed for long-term submersible operation with a diving depth generally not exceeding 20M.
Warning!
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Performance Characteristics:
1. The QJB type submersible mixer boasts a compact structure, simple operation, easy installation, and maintenance with an impressively long service life.
2. Its impeller features an advanced hydraulic design with high efficiency. The swept-back blade includes a self-cleaning function to prevent debris entanglement and clogging.
3. When combined with an aeration system, it significantly reduces energy consumption and enhances oxygenation, effectively preventing sedimentation.
4. Motor winding insulation is rated highly, with protection level IP68. Equipped with NSK bearings and a utility model patent (patent number: ZL 2016 2 1473758.8), ensuring safer motor operations.
5. Dual mechanical seals are crafted from silicon carbide-silicon carbide, with all exposed fasteners made of stainless steel.
1. The QJB type submersible mixer boasts a compact design, ensuring simplicity in operation and maintenance. It offers easy installation and upkeep, alongside an extended service life.
2. The impeller features an advanced hydraulic design structure, delivering high efficiency. Its swept-back blade has a self-cleaning function to prevent debris entanglement and clogging.
3. When combined with the aeration system, it significantly reduces energy consumption and markedly improves oxygenation, effectively preventing sedimentation.
4. The motor winding insulation is classified as Grade, with a protection level of IP68. It utilizes NSK bearings and incorporates a utility model patent (patent number: ZL 2016 2 1473758.8), ensuring safer motor operation.
5. The mechanical seals are made from silicon carbide-silicon carbide, and all exposed fasteners are crafted from stainless steel.
Our Precision QJB Submersible Mixer series boasts multi-pole motors with a direct-connected structure, ensuring low energy consumption and remarkable efficiency. The impellers, crafted through precision casting or stamping, offer high precision, substantial thrust, and a sleek, compact design that is both aesthetically pleasing and powerful.
The low-speed push-flow series utilizes a cycloid pinwheel reducer, featuring low power consumption, low rotational speed, and a large-diameter impeller for extensive service areas. The impeller, constructed from robust polyurethane material and aluminum alloy casting, provides exceptional strength and corrosion resistance. Beyond mixing, this series excels in pushing and creating water flow, enhancing overall system performance.
Equipped with Class F insulated motor windings and an IP68 protection grade, our submersible mixers are an integral part of wastewater plant aeration systems. They significantly reduce system energy consumption while enhancing oxygenation and preventing sedimentation. Depending on process requirements, these mixers can also include a deflector cover for optimized performance.
To ensure the submersible mixer delivers optimal performance, please provide the following information.
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Purpose of utilization;
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The type and size of the pool, including water depth;
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Characteristics of the mixing medium, including viscosity, density, temperature, and solids content.
Installation System:
Our specialized installation system allows for rapid installation and dismantling of the submersible mixer without the need to drain the sewage from the pool.
Installation System
1
is recommended for pool depths H<4 meters. The diving depth of the submersible mixer can be adjusted vertically as required. The maximum rotation angle around the guide bar in the horizontal plane is ±60°. The lifting system's base, support frame, and lower bracket are all anchored with expansion bolts to the pool's connection surfaces, eliminating the need for pre-drilled holes.
When the pool depth H>4 meters, the installation system
2
is recommended. A concrete (or steel structure) foundation needs to be constructed at the pool's bottom. The lifting system's base, rope fixing frame, and guiding base are all secured with expansion bolts to the pool's connection surfaces, also eliminating the need for pre-drilled holes. Installation system II uses guide ropes instead of guide bars, facilitating easy transportation and simple on-site installation. This system prevents guide rod bending or deformation during transport, which can impact normal use. It also effectively addresses issues with lifting due to installation errors when the pool depth is too great. This setup is especially convenient and reliable for cantilevered pool tops.
When ordering, please provide the pool depth H and a diagram of the pool type to allow the factory to determine the appropriate size for the guide rod or guide wire. The installation system is constructed from stainless steel (or carbon steel). Multiple mixers can share one lifting device set (except when special requirements are specified by the user), aside from the guide bar or guide wire and lifting base in the installation system.
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