The QJB submersible mixer from Nanjing Lanling Environmental Technology Co., Ltd. is available in two distinct series: mixed mixing and low-speed push current. Each series is engineered to meet specific needs in wastewater treatment.
Mixing series mixers are expertly crafted for use in sewage treatment plants and industrial processes. These mixers ensure thorough blending of liquids containing suspended solids, maximizing treatment efficiency.
Our Low-speed push-flow series mixers are ideal for aeration tanks in both industrial and urban wastewater treatment plants. They generate a strong, low tangential flow, facilitating processes such as circulation, nitrification, denitrification, and dephosphorization, thereby enhancing overall water flow dynamics.
Our mixing and stirring series submersible mixer is expertly designed to cater to a variety of water treatment needs, ensuring optimal performance across different applications.
Ideal for processes and industrial settings that require consistent and uniform mixing of solid-liquid two-phase or solid-liquid-gas three-phase media reactions.
Introducing the QJB (T) type submersible mixer, your go-to solution for enhanced mixing efficiency.
*
Perfect for sewage (wastewater) and activated sludge mixing, ensuring comprehensive treatment.
*
Effectively controls the separation of thickened sludge, maintaining optimal conditions.
*
Essential for acid and alkali neutralization processes and precise PH value adjustments.
*
Prevents particle coagulation and settling, keeping pool walls and bottoms clean.
*
Enhances the efficiency of heat transfer systems, providing reliable performance.
Ideal for any setting where maintaining separation of two or three phases is critical. Our submersible mixers can operate seamlessly and continuously under these specified conditions:
*The maximum medium temperature does not exceed 40ºC;
*The PH value of the medium ranges from 5 to 9;
*The density of the medium does not exceed 1150Kg/m3.
*Designed for long-term submersible operation with a typical diving depth not exceeding 20M.
Warning!
P
erformance characteristics:
1. The QJB type submersible mixer boasts a compact structure for simplified operation and maintenance, easy installation, and a long service life.
2. Featuring a superior hydraulic impeller design, it ensures high efficiency. The swept-back blade with a self-cleaning function prevents 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 is equipped with grade insulation and IP68 protection, utilizing NSK bearings and our patented design (patent number: ZL 2016 2 1473758.8) for safe and reliable operation.
5. The mechanical seals are made of robust silicon carbide-silicon carbide, and all exposed fasteners are crafted from stainless steel to ensure durability.
1. The QJB type submersible mixer offers a compact and straightforward operation, making maintenance a breeze. With easy installation and long-lasting durability, it simplifies your workload and extends equipment life.
2. Featuring a superior hydraulic design, the impeller boasts high efficiency and a swept-back blade with a self-cleaning function, effectively preventing debris entanglement and clogging.
3. When integrated with the aeration system, this mixer significantly reduces energy consumption while markedly improving oxygenation, effectively preventing sedimentation.
4. The motor boasts winding insulation of grade F and a protection level of IP68. Equipped with NSK bearings and featuring a utility model patent (patent number: ZL 2016 2 1473758.8), it ensures safer and more reliable operation.
5. Two mechanical seals made of silicon carbide-silicon carbide ensure durability, and all exposed fasteners are constructed from stainless steel for enhanced corrosion resistance.
Our Versatile QJB series mixers boast a robust design with multi-pole motors that feature a direct-connected structure, ensuring low energy consumption paired with unparalleled efficiency. The precisely cast or stamped impellers are not only high in precision but also generate substantial thrust. These impellers are elegantly crafted, with a streamlined and compact structure that enhances both performance and aesthetic appeal.
The low-speed push-flow series within our product range utilizes a cycloid pinwheel reducer. These mixers are designed for optimal performance with low power consumption, reduced rotational speeds, and larger impeller diameters. Made from highly durable polyurethane and aluminum alloy casting, the impellers exhibit exceptional strength and corrosion resistance. Beyond mere mixing, these advanced impellers are also highly effective in pushing and creating water flow, significantly broadening their application scope.
Equipped with class F insulated motor windings and an IP68 protection grade, our submersible mixers are ideal for wastewater treatment aeration systems. These mixers substantially reduce energy consumption and enhance oxygenation, effectively preventing sedimentation. For process-specific needs, the direct-connected submersible mixers can be outfitted with a deflector cover, further augmenting their efficiency and versatility.
To ensure the Versatile QJB Submersible Mixer achieves optimal performance, please provide the following information:
*
Purpose of utilization:
*
Type and dimensions of the pool, including water depth:
*
Characteristics of the mixing medium, such as viscosity, density, temperature, and solids content.
Installation System:
Our specialized installation system for the submersible mixer allows for quick installation and removal without the need to discharge sewage from the pool.
Installation System
1
is recommended when the pool depth (H) is less than 4 meters. The submersible mixer's diving depth can be adjusted vertically as needed, with a maximum horizontal rotation angle around the guide bar of ±60°. The lifting system's base, support frame, and lower bracket are securely fixed with expansion bolts to the relevant pool connection surfaces, eliminating the need for pre-drilled holes.
When the pool depth (H) exceeds 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 lifting system's base, rope fixing frame, and guiding base are all securely fixed with expansion bolts to the relevant pool connection surfaces, without the need for pre-drilled holes. Installation System II replaces guide rods with guide ropes, facilitating easy transportation and simple on-site installation. This system effectively prevents guide rod bending and deformation during transportation, which could hinder normal system operation, and addresses installation errors due to excessive pool depth. It offers convenient and reliable operation, especially under cantilevered pool top conditions (as shown in the picture).
When ordering, please provide the pool depth (H) and a pool type diagram to enable accurate sizing of guide rods or guide wires. The installation system is constructed from stainless steel (or carbon steel). Apart from the guide bar or guide wire and lifting base in the installation system, multiple mixers can share a single lifting device (unless otherwise specified by the user).
){kind=link}