High Quality Hyperboloid Agitator for Enhanced Wastewater Treatment Systems

• After-sales Service: Supply
• Warranty: 1 Year
• Type: Hyperboloid Mxier
• Model NO.: QSJ
• Method: Physical Treatment
• Usage: Industrial, Home, Agriculture, Hospital
• Weight: Different
• Transport Package: Wooden Case
• Specification: different as each model
• Trademark: Lanling
• Origin: China
• HS Code: 8479899990
• Production Capacity: 50000

Product Description

Product Description

In the intricate and demanding arenas of municipal, chemical, and paper industry water treatment, the mastery of water mixing emerges as a critical component for success. Traditional mixing machinery, typically divided into vertical shaft folding paddle designs and horizontal (submersible) variations, plays a crucial role in shaping both the energy consumption and the effectiveness of the mixing process. Due to their design and installation intricacies, these conventional systems often escalate the operational costs of sewage plants, which in turn affects the overall efficiency of the treatment process. Recognizing these industry-wide challenges, and driven by a passion for innovation, we have devoted years to experimentation and have gathered invaluable insights from industry experts. This journey has led to the creation of our revolutionary curved surface mixer—a true game-changer in water mixing technology. This pioneering invention has undergone rigorous testing and has been successfully deployed across numerous sewage treatment facilities, consistently achieving outstanding performance and enhancing treatment outcomes.

Scope of application

Introducing the GSJ/QSJ series vertical circulation multi-curved surface mixer, a paragon of versatility and supreme efficiency. This cutting-edge mixer is designed to revolutionize various sectors, from environmental protection to chemical industry, energy solutions, and light industry. It is an indispensable tool in fields necessitating intricate liquid-solid and liquid-gas exchanges. Its unparalleled performance is particularly highlighted in advanced sewage treatment processes. Whether in coagulation tanks, regulating tanks, anaerobic tanks, aeration tanks, or even in the intricate nitrification and denitrification tanks, this mixer stands out as an essential component. Furthermore, its robust capabilities shine in demanding scenarios involving abrasive substances and high-temperature media, ensuring optimal mixing and blending performance.

Construction

Crafted with precision, the hyperbolic mixer is ingeniously classified into two main types to suit diverse installation methodologies: the GSJ type, known for its efficient dry type operation, and the QSJ type, revered for its seamless submersible type performance.
The GSJ type multi-curved mixer is a masterpiece of engineering, featuring a robust and reliable construction. It includes a high-performance gear motor, a shock-absorbing seat for stability, a mixing shaft, an advanced hyperbolic impeller, an electric control box, and a bridge (supplied by the user). On the other hand, the QSJ type hyperbolic mixer is designed for excellence, equipped with a sturdy frame, a durable lifting rope, a powerful main machine, an innovative hyperbolic impeller, and an efficient electric control box, all combining to deliver unmatched performance.

Working Principle

The G/QSJ series vertical circulating multi-curved mixer is a marvel of engineering, operating on a remarkably innovative principle. Its upper surface showcases a sophisticated hyperbolic structure, achieved through the rotation of a hyperbolic bus around the impeller body's axis. This exceptional design flawlessly unites the science of fluid dynamics with mechanical innovation. By rotating the hyperbolic equation, xy=b, along the y-axis, a beautifully curved surface emerges. The central inlet of the impeller is expertly crafted to minimize turbulence, ensuring a harmonious and uniform liquid pressure distribution over the entire impeller surface, vital for maintaining operational stability. With eight precision-engineered guide vanes on the involute double curved surface, complimented by liquid weight pressure and the centrifugal force generated by rotation, the liquid is propelled in a graceful tangential motion around the circumference. This is further enhanced by the reflective strength of the pool walls, creating a dynamic top-down water circulation that achieves cross-flow in both axial (y) and radial (x) directions, resulting in unmatched mixing efficiency.
The G/QSJ series vertical circulation multi-curved mixer boasts distinctive structural features, notably its strategic installation near the bottom of the pool. This clever positioning is crucial in preventing unwanted settling of suspended matter. It guarantees unparalleled mixing performance, effectively obliterating dead zones while ensuring a high degree of water exchange due to its expansive specific surface area.

Working Characteristics

Our Multi Hyperbolic Mixer stands as a paragon of cutting-edge technology, tailored for high-efficiency mixing. Masterfully engineered, it excels at blending a range of low-viscosity liquids, solid-liquid mixtures, and gas-liquid combinations. Its adaptability is unparalleled, effortlessly fitting into round, square, and rectangular pools with strategic sub-unit arrangements.
In the realm of modern China's wastewater treatment, our wave mixer revolutionizes the traditional methods plagued by the limitations of conventional blade (slurry) type mixers, which often result in dead zones and insufficient water-gas mixing during aeration. Our innovative wave mixer ensures a uniform and comprehensive blend, significantly boosting the overall treatment process's efficacy. Its standout features include:
(1) Designed for versatility, this agitator is suitable for a wide array of liquid, solid, and gas mixing applications. It surpasses current mixing technology through its advanced three-dimensional, spiral mixing method, ensuring uniformly thorough mixing and markedly increasing efficiency.
(2) Equipped with an impeller boasting a larger specific surface area and a motor that requires minimal power, it ensures exceptional circulation water flow while maintaining a low energy footprint, making it both highly effective and remarkably energy-efficient.
(3) The machine features a compact design, guaranteeing dependable performance. It is engineered for straightforward installation and maintenance, promising a seamless and trouble-free user experience.
(4) With construction using reinforced fiber or steel materials, the impeller is engineered to withstand varied working conditions, ensuring a long-lasting service life that delivers both durability and unmatched versatility.

Performance parameters

Performance Parameters
Model	Power (kW)	Impeller Diameter (mm)	Speed (r/min)	Service Scope (m)	Weight (kg)
GSJ/QSJ	0.75-1.5	500	40-200	1-3	300/320
	1.1-2.2	1000	50-70	2-5	480/710
	1.5-3	1500	30-50	3-6	510/850
	2.2-3	2000	20-36	6-14	560/1050
	3-5.5	2500	20-32	10-18	640/1150
	4-7.5	2800	20-28	12-22	860/1180
Note:  1. Impeller Material: FRP - GRP, Stainless Steel - S  Stirring Shaft Material: Stainless Steel - S, FRP - GRP  2. The above parameters are suitable for conventional municipal sewage conditions"

Sizing Applications

The selection process for multi-curved mixers closely resembles that of other mixers; however, the installation method uniquely sets them apart. Critical parameters, including the type of pool, volume, liquid depth, medium concentration, temperature, and pH levels, are all pivotal in the decision-making process.
Choosing curved mixers is fundamentally reliant on identifying the effective service area for each device. In rectangular pools, the length-to-width ratio should ideally not surpass double, facilitating the division of the pool into equal work units, thereby determining the requisite number of mixers.
For pools exceeding a depth of 5 meters or those with concentrations higher than specified, it becomes essential to enhance either the power or operational speed of the mixer. This ensures proficient mixing within scenarios of large capacity and elevated concentration media.
Under standard conditions, dry installation is the optimal recommendation. In contrast, environments faced with noise or visual limitations are more suitably addressed with submersible installation. Our company is dedicated to supporting users in selecting the most appropriate installation method tailored to special environmental conditions.
Speed and Circulation Flow Curve

Installation

GSJ Series Installation Steps
1. Begin by ensuring the bridge is perfectly horizontal, with the half bridge column aligned vertically. Each ground bolt and connecting part must be firmly and reliably secured for optimal stability.
2. Position the shock absorber seat flatly at its designated location on the bridge. Ensure it is leveled accurately before securely fixing it in place.
3. Securely mount the gearbox motor onto the shock absorber seat, guaranteeing it is properly affixed for reliable operation.
4. Attach the impeller securely to the mixing shaft flange, ensuring the connection is tight and stable.
5. Carefully insert the impeller and mixing shaft into the pool. Connect the mixing shaft with the reducer's output shaft and fasten it firmly. If underwater, connect the shaft and impeller prior to linking the shaft to the reducer.
6. Post-installation, verify the mixing shaft's perpendicular alignment to the horizontal plane, ensuring a vertical deviation of less than 1/1000 for precision.
7. Once installed, remove the motor's tail cover and manually rotate the fan blade to confirm smooth, normal operation. Ensure the mixing shaft's swing deviation is under 3/1000.
8. Upon power connection, briefly engage the mixer, observing the mixing shaft's counterclockwise direction from top to bottom. Adjust two power wiring positions if the direction is incorrect.
9. All electrical equipment installations must strictly adhere to relevant national and safety regulations.

QSJ Series Installation Steps
1. Initially observe the shore-side impeller direction. It should move counterclockwise from top to bottom. Adjust two power wiring positions if this direction is incorrect.
2. Ensure the motor cable and sling are fixed separately, avoiding bundled cables and steel ropes to prevent entanglement with the impeller.
3. Use a crane to gently lift the hyperbolic surface, lowering it slowly into the pool at its designated position. Exercise caution to prevent collisions with the pool wall.
4. Firmly secure one end of the fixed rope to the bank and connect the cable to the electric control cabinet for smooth and efficient operation.

Maintenance
1. For new machines, replace the reducer lubricant and clean internal oil pollutants after 200 to 300 hours of operation. Thereafter, replace it every six months to a year. Refer to the manufacturer's manual for comprehensive gear motor usage instructions.
2. Regularly inspect the mixing shaft lock nut and ensure all connecting bolts are tightly fastened to prevent any loosening.
3. Periodically check the mixing shaft's swing and promptly remove any tangles from the impeller and shaft for smooth operation.
4. Regularly listen for abnormal sounds or temperature rises in all transit parts, ensuring smooth functionality.
5. Consistently monitor the current, keeping an eye out for any irregular changes.
6. Before reactivating equipment after long periods of inactivity, inspect the motor's insulation and prevent sediment accumulation to avoid starting issues and potential damage to the motor and impeller.
7. Maintain detailed records of all inspections. In case of any detected abnormalities, contact our company without delay.