The QJB submersible mixer from Nanjing Lanling Environmental Technology Co., Ltd., proudly offers unparalleled performance for your water treatment needs, available in two distinct series: mixed mixing and low-speed push current.
The mixing series mixers are ideal for a variety of applications, particularly in sewage treatment plants and industrial processes. These mixers efficiently handle liquids containing suspended solids, ensuring optimal mixing and fluid consistency.
The low-speed push-flow series mixer is designed specifically for both industrial and urban wastewater treatment plant aeration tanks. It generates a robust low tangential flow, perfect for circulation, nitrification, denitrification, and dephosphorization stages, maintaining a consistent and effective water flow throughout the process.
Our Mixing and Stirring Series Submersible Mixer is perfectly suited for a wide range of water treatment facilities.
It is indispensable for both industrial and treatment processes that require the uniform mixing of solid-liquid two-phase or solid-liquid-gas three-phase media.
Introducing the QJB (T) Type Submersible Mixer, designed for optimal performance.
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Expertly handles sewage and wastewater, excels in activated sludge mixing.
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Ensures efficient control of thickened sludge separation.
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Ideal for acid and alkali neutralization processes, PH value adjustments.
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Prevents particle coagulation and settling, keeping pool walls and bottoms clean.
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Enhances the efficiency of heat transfer systems significantly.
Perfect for any setting requiring consistent two or three-phase separation. Submersible mixers maintain continuous, dependable performance under the following conditions:
* Maximum medium temperature: 40ºC;
* PH value range of the medium: 5-9;
* Medium density not exceeding 1150Kg/m3.
* Suitable for long-term submersible operation with diving depth generally not exceeding 20 meters.
Warning!
P
erformance Characteristics:
1. The QJB type submersible mixer boasts a compact structure, simple operation, easy installation and maintenance, and an extended service life.
2. Featuring an advanced hydraulic impeller design with high efficiency, the 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 enhances oxygenation, effectively preventing sedimentation.
4. The motor features grade winding insulation and IP68 protection level, equipped with NSK bearings and a utility model patent (patent number: ZL 2016 2 1473758.8) for safer operation.
5. The two mechanical seals are made of silicon carbide-silicon carbide, and all exposed fasteners are crafted from stainless steel for added durability.
1. The QJB type submersible mixer boasts a compact design for straightforward operation and maintenance. Its easy installation and extended service life make it an indispensable asset.
2. Featuring an advanced hydraulic impeller design, the mixer offers exceptional efficiency. The backward-swept blade is equipped with a self-cleaning function to effectively prevent debris entanglement and clogging.
3. When integrated with an aeration system, the mixer can dramatically reduce energy consumption. It significantly enhances oxygenation and effectively prevents sedimentation.
4. Engineered with top-tier motor winding insulation (grade level) and protection level IP68, the mixer incorporates NSK bearings and a patented utility model (Patent No: ZL 2016 2 1473758.8), ensuring safer motor operation.
5. The mixer utilizes dual mechanical seals made from silicon carbide-silicon carbide. Additionally, all exposed fasteners are crafted from high-quality stainless steel, ensuring durability and reliability.
Our mixing and stirring series boast multi-pole motors with a direct-connected structure that ensures low energy consumption and unparalleled efficiency. The impellers, crafted through precision casting or stamping, offer high precision and substantial thrust. They feature an elegant, streamlined design and a compact build for optimal performance.
The low-speed push-flow series employs a cycloid pinwheel reducer, designed for low power consumption and rotational speed. It features a large impeller diameter to cover an extensive service area. The impeller is constructed from durable polyurethane and aluminum alloy, offering high strength and robust corrosion resistance. Besides mixing, it excels in generating flow and creating dynamic water currents.
The submersible mixer's motor winding is insulated with Class F, and it boasts an IP68 protection grade, ideal for wastewater plant aeration systems. This design significantly reduces energy consumption and enhances oxygenation, effectively preventing sedimentation. Depending on process requirements, the direct-connected submersible mixer can be fitted with a deflector cover for improved functionality.
To ensure optimal performance of the submersible mixer, kindly provide the following critical information.
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Purpose of utilization
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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:
The specialized installation system allows rapid installation and removal of the submersible mixer without the need to drain the pool.
Installation system
1
is recommended for pool depths H<4 meters. The submersible mixer's diving depth can be adjusted vertically as needed, with a maximum horizontal rotation angle of ±60° around the guide bar. The lifting system's base, support frame, and lower bracket are securely fixed with expansion bolts, eliminating the need for pre-drilled holes.
For pool depths H>4 meters, it is recommended to use the installation system
2
. This requires constructing a concrete foundation (or steel structure base) at the pool's bottom. The lifting system's base, rope fixing frame, and guiding base are all secured with expansion bolts, negating the need for pre-drilled holes. Installation system II replaces guide rods with guide ropes, ensuring easy transportation and straightforward on-site installation. This effectively prevents guide rod bending and deformation during transport, which can hinder system functionality, and addresses lifting issues due to guide rod installation errors in deeper pools. Convenient and reliable operation is achieved under cantilevered pool top conditions.
When placing an order, please provide the pool depth H and a diagram of the pool type. This information is crucial for the factory to determine the appropriate size for guide rod or guide wire processing. The installation system is constructed from stainless steel (or carbon steel). Multiple mixers can share one lifting device, except when special requirements are specified by users.
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