High Shear Hyperboloid Agitator for Advanced Wastewater Treatment Applications

• 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 municipal, chemical, and paper industry water treatment processes, the mastery of water mixing emerges as a pivotal operation. Traditional mixing machinery, typically classified into vertical shaft folding paddle types and horizontal (submersible) types, plays a crucial role in determining both energy usage and the effectiveness of the mixing process, influenced heavily by their paddle designs and installation techniques. These conventional methods often escalate operational expenses for sewage plants, thereby affecting the efficiency of the ultimate treatment results. Recognizing these challenges, our extensive years of experimentation, alongside invaluable contributions from industry experts, have culminated in the creation of a revolutionary curved surface mixer. This cutting-edge innovation has undergone rigorous testing and has been successfully applied in numerous sewage treatment facilities, consistently yielding outstanding results.

Scope of application

Introducing the GSJ/QSJ Series Vertical Circulation Multi-Curved Surface Mixer, a marvel of engineering that symbolizes both versatility and unparalleled efficiency. This cutting-edge mixer is indispensable in a wide array of industries, including environmental protection, chemical production, energy, and light manufacturing, as well as other sectors where liquid-solid and liquid-gas exchanges are critical. It shines with exceptional performance in sewage treatment processes, expertly managing tasks in coagulation tanks, regulating tanks, anaerobic tanks, aeration tanks, and nitrification and denitrification tanks. Furthermore, it is perfectly suited for operations involving abrasive materials and high-temperature media, ensuring seamless mixing and blending across all applications.

Construction

The hyperbolic mixer is expertly categorized into two sophisticated types: the GSJ type (dry type) and the QSJ type (submersible type). These classifications are based on their innovative installation methodologies, ensuring adaptability and efficiency for a range of applications.
The GSJ type multi-curved mixer is a marvel of engineering, boasting a robust structure that includes a top-tier gear motor, a shock-absorbing seat for enhanced stability, a precise mixing shaft, and a hyperbolic impeller designed for optimal performance. Additionally, it comes equipped with an electric control box and a bridge, which is user-provided. In contrast, the QSJ type hyperbolic mixer is crafted with a sturdy frame, a durable lifting rope, a powerful main machine, and a hyperbolic impeller. It also features an electric control box, all culminating in delivering unparalleled performance and reliability.

Working Principle

The G/QSJ series vertical circulating multi-curved mixer showcases a masterfully crafted principle. With an unparalleled hyperbolic structure, its upper impeller surface, birthed from the rotation of a hyperbolic bus along the impeller's axis, epitomizes cutting-edge fluid dynamics and mechanical synergy. The ingenious impeller design, based on the hyperbolic equation xy=b, revolving around the y-axis, creates a sophisticated curved surface. Engineered to perfection, the central inlet design of the impeller curtails turbulence, ensuring a balanced, uniform pressure distribution across the surface, pivotal for sustained operational stability. The mixer boasts eight meticulously aligned guide vanes on the involute dual-curved surface. These, coupled with the inherent liquid weight pressure and centrifugal force from impeller rotation, induce a seamless tangential liquid movement around the circumference. Enhanced by the pool wall's reflective prowess, this induces a comprehensive top-down water circulation, fostering cross-flow in both the axial (y) and radial (x) directions, thus achieving unparalleled mixing efficiency.
The G/QSJ series vertical circulation multi-curved mixer stands out with its signature structural brilliance, especially its strategic placement near the pool's bottom. This design innovation is vital in thwarting suspended matter from settling. Such a calculated positioning ensures supreme mixing performance, effectively eradicating dead zones, and guarantees a remarkable degree of water exchange thanks to its expansive specific surface area.

Working Characteristics

Our Multi Hyperbolic Mixer, the epitome of cutting-edge, high-efficiency mixing technology, excels in harmoniously blending a variety of low-viscosity liquids, solid-liquid mixtures, and gas-liquid combinations. Its versatility is unmatched, effortlessly adapting to round, square, and even rectangular pools with sub-unit arrangements.
In the realm of modern China's sewage treatment processes, the wave mixer shines as a groundbreaking solution to the inherent limitations of traditional blade (slurry) type mixers, which often struggle with creating dead zones and inadequate water-gas integration during aeration. The wave mixer distinguishes itself by ensuring consistently uniform and comprehensive mixing, thereby significantly enhancing the overall efficacy of the treatment process. Key features include:
(1) Exceptionally versatile in its application, this agitator is designed for a wide array of liquid, solid, and gas mixing scenarios. It represents a remarkable advancement over current mixing equipment by achieving three-dimensional, spiral mixing. This innovation leads to a more uniform blend and substantially improved efficiency.
(2) Equipped with a larger specific surface area impeller and a motor with minimal power requirements, it delivers superior circulation water flow while maintaining low energy consumption, ensuring it is both effective and energy-efficient.
(3) The machine exhibits a compact yet robust structure, ensuring reliable and consistent operation. It is also engineered for straightforward installation and maintenance, ensuring a seamless and hassle-free experience.
(4) Built with reinforced fiber or steel material, the impeller is designed to adapt to a wide range of working conditions and ensures an extended service life, offering both 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 procedure for selecting multi-curved mixers aligns closely with that for other types of mixers, with the installation method being the unique differentiator. Crucial parameters such as the type of pool, its volume, the depth of the liquid, concentration of the medium, temperature, and pH levels collectively influence the selection process. These factors are instrumental and must be carefully evaluated to ensure optimal performance and compatibility.
The selection of curved mixers revolves around the precise determination of the effective service area each device can cover. For rectangular pools, it is advisable that the length-to-width ratio does not exceed twice; this guideline aids in dividing the pool into equal work units, thereby facilitating the calculation of the necessary number of mixers required for efficient operation.
For pools with depths exceeding 5 meters or those with concentrations surpassing specified limits, it is imperative to consider enhancing the power or increasing the operational speed of the mixer. This adjustment ensures effective mixing in scenarios involving large capacity and high concentration media, thereby optimizing efficiency and performance.
Under standard conditions, dry installation is advised as the preferred method. However, in environments where noise reduction or visual appeal is crucial, submersible installation becomes the more advantageous choice. Our company stands ready to assist users in identifying and implementing the most suitable installation method for unique and challenging environments.
Speed and Circulation Flow Characteristics

Installation

GSJ Series Installation Steps
1. Begin your installation journey by ensuring the bridge is perfectly aligned horizontally while the half bridge column stands tall, corrected vertically. Double-check that all ground bolts and connecting parts are securely fastened, ensuring a rock-solid foundation.
2. Gracefully place the shock absorber seat flat on its designated spot on the bridge. Once leveled to perfection, secure it firmly, ensuring stability and seamless integration.
3. Position the gearbox motor onto the shock absorber seat. Make sure it is securely fastened, providing a robust connection.
4. Attach the impeller to the flange of the mixing shaft with precision, ensuring it is tightly secured to withstand any challenges during operation.
5. Gently guide the impeller and mixing shaft into the pool. Connect the mixing shaft with the reducer's output shaft, securing it firmly. For submerged installations, connect the shaft and impeller beneath the surface before linking to the reducer.
6. Following installation, confirm the mixing shaft is perpendicular to the horizontal plane, maintaining a vertical deviation of less than 1/1000 for optimal performance.
7. After installation, remove the motor tail cover and manually rotate the fan blade to ensure smooth and seamless operation. The mixing shaft should maintain a swing deviation of less than 3/1000.
8. With the power supply connected, briefly engage the mixer to observe the mixing shaft's direction. Ensure the direction is counterclockwise from top to bottom. Adjust the power wiring positions if necessary.
9. The installation of electrical equipment must adhere strictly to national and safety regulations, ensuring a secure and compliant setup.

QSJ Series Installation Steps
1. Initially, observe the majestic transfer of the impeller from the shore. The ideal direction is counterclockwise from top to bottom. If any deviation occurs, adjust the power wiring positions to restore harmony.
2, Securely fasten the motor cable and sling separately, ensuring they never intertwine. This prevents any entanglement with the impeller, safeguarding smooth operation.
3, Employ a crane to elegantly elevate the hyperbolic surface, lowering it gently into the pool's embrace. Exercise caution to avoid any contact with the pool wall, ensuring a flawless descent.
4, Secure one end of the steadfast fixed rope to the bank and connect the cable to the electric control cabinet, ensuring efficient and seamless operation with every turn.

Maintenance
1, A new machine deserves the best care. Replace the reducer's lubricant and cleanse internal oil contaminants after 200 to 300 hours of operation. Thereafter, refresh it every six months to a year. For a comprehensive guide, refer to the gear motor manufacturer's manual.
2, Regular inspection of the mighty mixing shaft lock nut and all connecting bolts is essential. Ensure they are firmly tightened to prevent any loosening, ensuring steadfast performance.
3, Periodically assess the swinging of the mixing shaft. Swiftly remove any tangles that may encumber the impeller and shaft, maintaining their pristine condition.
4, Conduct regular inspections of all transit components for any unusual sounds or temperature rises, ensuring smooth and efficient operation.
5, Vigilantly monitor the current for any deviations, maintaining an optimal performance range at all times.
6, Before breathing new life into equipment after a period of dormancy, check the motor's insulation. Prevent sediment accumulation to avoid starting difficulties and avert potential damage to the motor and impeller.
7, Diligently document all inspections. Should any anomalies arise, reach out to our company without delay for expert assistance.