High Performance Hyperboloid Agitator for Sustainable Wastewater Management

• 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 world of water treatment, especially within municipal, chemical, and paper industries, mastering the science of water mixing is crucial. Traditional mixing systems, typically divided into vertical shaft folding paddle and horizontal (submersible) types, significantly impact both energy efficiency and the quality of the mixing due to their specific paddle designs and installation techniques. These outdated methods often lead to higher operational expenses for sewage plants, which directly affect the effectiveness of the treatment processes. However, with an acute understanding of these industry challenges, we have dedicated years to research and development. Our efforts, combined with insightful feedback from industry experts, have led to the creation of a pioneering curved surface mixer. This cutting-edge innovation has undergone rigorous testing and has been successfully deployed in numerous sewage treatment facilities, consistently yielding outstanding results in operations.

Scope of application

Introducing the GSJ/QSJ series vertical circulation multi-curved surface mixer, which stands as a beacon of versatility and extraordinary efficiency. This state-of-the-art mixer thrives in applications across a wide array of sectors, including environmental protection, the chemical industry, energy, light industry, and many more fields necessitating liquid-solid and liquid-gas exchanges. It truly excels in the realm of sewage treatment processes, making it indispensable for coagulation tanks, regulating tanks, anaerobic tanks, aeration tanks, nitrification and denitrification tanks. Additionally, it surpasses expectations in scenarios demanding the mixing and blending of abrasive and high-temperature media.

Construction

Our state-of-the-art hyperbolic mixer is meticulously categorized into two innovative types: the GSJ type, known for its dry installation method, and the QSJ type, designed for submersible installation. This strategic classification ensures optimal functionality tailored to diverse operational needs.
The GSJ type multi-curved mixer is engineered with a durable and efficient structure, including a high-performance gear motor, shock-absorbing seat, sturdy mixing shaft, innovative hyperbolic impeller, sophisticated electric control box, and a bridge (supplied by the user). In contrast, the QSJ type hyperbolic mixer is designed with a robust frame, reliable lifting rope, main machine, hyperbolic impeller, and an electric control box, all working in synergy to deliver unparalleled and exceptional performance.

Working Principle

The G/QSJ series vertical circulating multi-curved mixer is a marvel of engineering, operating on a sophisticated and uniquely engineered principle. At the heart of its design is a hyperbolic structure, brought to life through the ingenious rotation of a hyperbolic bus around the central axis of the impeller body. This remarkable impeller design harmoniously blends fluid dynamics with precision mechanical motion. The hyperbolic equation, xy=b, elegantly rotated along the y-axis, gives rise to this exceptional curved surface. The impeller's central inlet is meticulously crafted to minimize turbulence, ensuring a harmonious flow and uniform pressure distribution across the impeller's surface. This precision is vital for maintaining unwavering operational stability. Eight strategically positioned guide vanes on the involute double curved surface, in conjunction with the natural force of liquid weight and centrifugal force from the impeller's rotation, propel the liquid in a graceful tangential dance around the circumference. The pool wall's reflective effect further enhances this dynamic, creating a seamless top-down water circulation. This results in a cross-flow pattern in both axial (y) and radial (x) directions, culminating in unparalleled mixing efficiency.
The G/QSJ series vertical circulation multi-curved mixer boasts distinctive structural features that set it apart, not least its strategic near-bottom pool installation. This crucial design choice serves as a formidable barrier against the settling of suspended matter, ensuring relentless optimal mixing performance. By effectively eliminating dead zones and enhancing water exchange capabilities due to its expansive specific surface area, this mixer achieves a remarkable equilibrium, delivering a high degree of fluid dynamics mastery.

Working Characteristics

Our Multi Hyperbolic Mixer stands as the epitome of cutting-edge, high-efficiency mixing technology. It excels in seamlessly blending an array of low-viscosity liquids, solid-liquid mixtures, and gas-liquid combinations. Its versatility is unmatched, effortlessly integrating into round, square, and rectangular pools with its innovative sub-unit arrangements.
In the realm of modern China's sewage treatment, the wave mixer revolutionizes the process by addressing the shortcomings of traditional blade (slurry) mixers, which struggle with creating dead zones and ineffective water-gas amalgamation during aeration. The wave mixer shines through by ensuring a uniform and comprehensive mixing experience, significantly boosting the overall efficacy of the treatment process. Key features encompass:
(1) Showcasing remarkable versatility, this agitator can be employed across a multitude of liquid, solid, and gas mixing scenarios. It offers a remarkable enhancement over existing mixing equipment, achieving a three-dimensional, spiral mixing action that ensures a thoroughly uniform blend and markedly elevates efficiency.
(2) With an impeller boasting a larger specific surface area and a motor with minimal power requirements, it delivers superior circulation water flow. This combination ensures low energy consumption while maintaining outstanding effectiveness, embodying both energy savings and high performance.
(3) The entire machine features a compact and robust structure, guaranteeing reliable and consistent operation. Designed for ease of installation and maintenance, it offers a seamless and hassle-free user experience.
(4) The impeller, crafted from reinforced fiber or steel, adapts effortlessly to a variety of working conditions. It ensures a long-lasting service life, providing unparalleled durability and 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 is akin to that of other mixers, with the installation method standing as the sole unique factor. Critical parameters such as pool type, volume, depth of liquid, medium concentration, temperature, and pH levels play an indispensable role in this selection process.
Selecting curved mixers revolves around calculating the efficient service area of each device. For rectangular pools, ensure the length-to-width ratio remains under twice the width to facilitate division into equal work units, accurately determining the number of mixers required.
In pools deeper than 5 meters or those with higher concentrations than specified, it becomes essential to increase the mixer’s power or operational speed. This adjustment is vital to achieving effective mixing in scenarios involving large capacities and high concentration media.
For standard operations, dry installation is advocated. However, in environments where noise or visual disruption is a concern, submersible installation emerges as a more appropriate choice. Our company is committed to assisting users in selecting the optimal solution for special environments.
Illustrating Speed and Circulation Flow Dynamics

Installation

GSJ Series Installation Steps
1. Precision is key: Ensure that the bridge is perfectly horizontal and the half bridge column stands vertically. Double-check that all ground bolts and connecting components are stable and secure for a flawless setup.
2. Position the shock absorber seat accurately on the designated spot of the bridge and secure it firmly once it is level, ensuring optimal performance.
3. Carefully mount the gearbox motor onto the shock absorber seat and secure it with precision, guaranteeing reliability.
4. Attach the impeller securely to the flange of the mixing shaft, ensuring a firm hold to facilitate efficient mixing.
5. Gently insert the impeller and mixing shaft into the pool. Proceed to connect the mixing shaft to the output shaft of the reducer, securing it tightly. If submerged, first connect the shaft and impeller underwater, and then attach the shaft to the reducer for seamless functionality.
6. Upon completion of the installation, ensure the mixing shaft stands perpendicular to the horizontal plane, with a vertical deviation kept under 1/1000 for precision.
7. After installation, remove the motor tail cover and manually rotate the fan blade to ensure it operates smoothly and normally. Check that the swing deviation of the mixing shaft remains under 3/1000 for optimal performance.
8. Once the power is connected, engage the mixer briefly and observe the direction of the mixing shaft. The ideal direction is counterclockwise from top to bottom. If needed, adjust two power wiring positions for a flawless operation.
9. Ensure that the installation of all electrical equipment adheres strictly to relevant national and safety regulations, prioritizing safety and compliance.

QSJ Series Installation Steps
1. From the shore, verify the transfer direction of the impeller. The correct course is counterclockwise from top to bottom. Adjust two power wiring positions if the direction needs correction.
2. Ensure motor cable and sling are individually secured, never bundling the cable with the steel rope. This prevents any entanglement with the impeller, ensuring smooth operation.
3. Utilize a crane for careful lifting of the hyperbolic surface, lowering it slowly into the pool to its specified position, all while avoiding contact with the pool wall for a seamless setup.
4. Securely anchor one end of the fixed rope to the bank and connect the cable to the electric control cabinet, ensuring efficient and effective operation.

Maintenance
1. Initially, after 200 to 300 hours of operation, replace the reducer lubricant and cleanse internal oil pollution in the new machine. Thereafter, repeat replacement every six to twelve months. Refer to the manufacturer's manual for comprehensive gear motor usage instructions.
2. Consistently inspect the mixing shaft lock nut, ensuring each connecting bolt remains securely fastened to prevent any potential loosening.
3. Conduct regular checks on the swinging of the mixing shaft and swiftly clear any tangles on the impeller and shaft to maintain optimal performance.
4. Periodically inspect all moving parts for abnormal sounds or temperature spikes, ensuring smooth and efficient operation.
5. Diligently monitor the current for any unusual fluctuations, maintaining the equipment’s performance integrity.
6. Before restarting equipment after a long period of inactivity, inspect the motor's insulation. Additionally, prevent sediment accumulation over time, as this could hinder startup and cause damage to the motor and impeller.
7. Keep detailed records of all inspections. In case of detected abnormalities, contact our company promptly for swift resolution.