The QJB Submersible Mixer offers an unparalleled dual-functionality, neatly segmented into two advanced series: the Mixed Mixing series and the Low-Speed Push Current series.
Our Mixing Series Mixers are engineered for excellence in sewage treatment plants and industrial operations. They are adept at effectively mixing liquids laden with suspended solids, ensuring optimal process efficiency.
The Low-Speed Push-Flow Series Mixer is an industrial marvel, tailored for both industrial and urban wastewater treatment plant aeration tanks. It generates a robust yet low tangential flow, perfect for creating circulation, nitrification, denitrification, and dephosphorization stages, thereby fostering an ideal environment for water treatment and flow creation.
Our Mixing and Stirring Series Submersible Mixer is expertly designed for a diverse range of water treatment purposes.
This technology is essential in processes where maintaining uniform mixing of solid, liquid, or solid-liquid-gas media is critical.
Introducing the QJB (T) Type Submersible Mixer
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Ideal for sewage and wastewater treatment, as well as activated sludge mixing.
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Efficiently controls the separation of thickened sludge.
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Perfect for acid and alkali neutralization and PH value adjustment processes.
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Prevents particles from coagulating and settling on the walls and bottom of pools.
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Enhances the efficiency of heat transfer systems.
Applicable in various scenarios where maintaining separation of two or three phases is crucial. Our submersible mixers operate seamlessly and continuously under these conditions:
*Maximum medium temperature is 40ºC;
*PH value of the medium ranges between 5-9;
*Medium density does not exceed 1150Kg/m3.
*Designed for long-term submersible operations with a diving depth not exceeding 20M.
Important Notice!
P
erformance Characteristics:
1. The QJB type submersible mixer boasts a compact design, user-friendly operation, easy installation, and maintenance, ensuring a long service life.
2. The impeller features an advanced hydraulic design for high efficiency and a swept-back blade with a self-cleaning function to prevent debris entanglement and clogging.
3. When combined with an aeration system, it significantly reduces energy consumption, enhances oxygenation, and effectively prevents sedimentation.
4. The motor winding is insulated to a high grade, with a protection level of IP68. It features NSK bearings and a patented utility model (patent number: ZL 2016 2 1473758.8) for safer operation.
5. The mechanical seals are made of silicon carbide-silicon carbide, and all exposed fasteners are stainless steel, ensuring durability.
1. The QJB type submersible mixer boasts a compact design, making it easy to operate and maintain. With straightforward installation and extended longevity, this mixer ensures minimal maintenance effort.
2. Featuring an advanced hydraulic impeller design, this mixer achieves high efficiency. Its swept-back blade incorporates a self-cleaning function that prevents debris entanglement and clogging, ensuring uninterrupted operation.
3. When integrated with an aeration system, this mixer substantially reduces energy consumption while significantly enhancing oxygenation. It effectively prevents sedimentation, optimizing water treatment processes.
4. The motor’s winding insulation level is graded for superior performance, with a protection level of IP68. Equipped with NSK bearings and a utility model patent (patent number: ZL 2016 2 1473758.8), the motor operates safely and reliably.
5. The dual mechanical seals are made from high-quality silicon carbide-silicon carbide. All exposed fasteners are constructed from stainless steel, ensuring durability and resistance to corrosion.
Our mixing and stirring series products are engineered with multi-pole motors featuring a direct-connected structure, ensuring low energy consumption and exceptional efficiency. The impellers, crafted through precision casting or stamping, boast high accuracy, remarkable thrust, and a sleek, compact design that is as aesthetically pleasing as it is powerful.
Our low-speed push-flow series products utilize a cycloid pinwheel reducer, equipped with low power consumption and rotational speed, a large impeller diameter, and a broad service area. The impeller, constructed from high-strength polyurethane material and aluminum alloy casting, provides exceptional corrosion resistance. Besides superior mixing capabilities, these products effectively push and create water flow, enhancing their versatility.
The submersible mixer's motor winding is insulated with Class F material and boasts an IP68 protection grade, perfect for the aeration systems in wastewater plants. This design significantly decreases energy consumption while improving oxygenation and preventing sedimentation. Additionally, for specific process requirements, a direct-connected submersible mixer can be equipped with a deflector cover for optimized performance.
To ensure the submersible mixer achieves optimal performance, please provide the following essential information:
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Purpose of utilization;
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Type and dimensions of the pool, including water depth;
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Characteristics of the mixing medium, including viscosity, density, temperature, and solids content.
Installation System:
The specialized installation system for the submersible mixer allows for quick installation and removal without needing to empty the pool's sewage.
Installation System
1
is recommended for pools with a depth H<4 meters. The vertical diving depth of the submersible mixer is adjustable as needed, with a maximum horizontal rotation angle around the guide bar of ±60°. All components, including the lifting system's base, support frame, and lower bracket, are securely fixed to the pool's connection surfaces using expansion bolts, eliminating the need for pre-drilled holes.
For pools with a depth H>4 meters, it is advisable to use Installation System
2
which requires a concrete foundation (or steel structure base) at the pool's bottom. The components, such as the lifting system's base, rope fixing frame, and guiding base, are all secured with expansion bolts on the pool's connection surfaces, without the need for pre-drilled holes. This system substitutes guide ropes for guide rods, facilitating easy transport and straightforward on-site installation. It addresses issues related to guide rod bending and deformation during transport, which could affect system functionality. Additionally, it prevents the inability to lift normally due to guide rod installation errors, making it more convenient and reliable for cantilevered pool tops (as illustrated in the accompanying image).
When placing an order, please provide the pool depth H and a diagram of the pool type to allow the factory to determine the size of the guide rod or guide wire. The installation system is constructed from stainless steel (or carbon steel). Except for specific user requirements, multiple mixers can share a single set of lifting devices within the installation system, excluding the guide bar or guide wire and the lifting base.
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