High Efficiency Hyperboloid Mixer for Municipal Water Facilities

• 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 world of municipal, chemical, and paper industry water treatment, the mastery of water mixing emerges as a critical operation. Traditional mixing equipment, typically divided into vertical shaft folding paddle types and horizontal (submersible) types, plays a vital role in determining both the energy efficiency and the effectiveness of the mixing process. The design of the paddles and their installation methods in these conventional systems often result in heightened operational expenses for sewage treatment facilities, thereby affecting the overall success of the treatment process. Recognizing these challenges, our diligent years of experimentation, along with invaluable collaboration with industry experts, have led to the creation of an innovative hyperboloid agitator. This remarkable advancement has undergone extensive testing and has been successfully deployed in a multitude of sewage treatment plants, consistently achieving outstanding results and elevating treatment standards.

Scope of application

Introducing the GSJ/QSJ series vertical circulation multi-curved surface mixer, a pinnacle of innovation and adaptability. This state-of-the-art mixer demonstrates exceptional versatility and efficiency, making it a valuable asset across a diverse range of industries. Its prowess extends into environmental protection, chemical production, energy generation, light manufacturing, and countless other sectors where efficient liquid-solid and liquid-gas exchanges are pivotal. It truly stands out in municipal and industrial wastewater treatment processes, mastering tasks in coagulation tanks, regulating tanks, anaerobic tanks, aeration tanks, as well as in nitrification and denitrification tanks. Moreover, it effectively handles mixing and blending in challenging scenarios involving abrasive and high-temperature media, ensuring top-tier performance and reliability.

Construction

The hyperbolic mixer is expertly categorized into the GSJ type (dry type) and the QSJ type (submersible type) based on their installation methodologies. With precision-engineered design tailored to specific needs, each type ensures optimal performance and reliability in diverse environmental conditions.
The GSJ type multi-curved mixer boasts a robust structure comprising a gear motor, shock-absorbing seat, mixing shaft, hyperbolic impeller, electric control box, and bridge (user-provided). This configuration ensures exceptional durability and efficiency. Conversely, the QSJ type hyperbolic mixer features a meticulously designed frame, lifting rope, main machine, hyperbolic impeller, and electric control box, delivering unparalleled performance. It is engineered to offer outstanding reliability and effectiveness, making it a superior choice for various applications.

Working Principle

The G/QSJ series vertical circulating multi-curved mixer ingeniously operates on a uniquely designed principle, where the upper surface of its curved impeller body reveals a hyperbolic structure. This is achieved through the artful rotation of a hyperbolic bus around the impeller body's axis. Such a distinctive impeller design not only harmonizes fluid dynamics with mechanical motion but also enhances overall performance. The hyperbolic equation, xy=b, rotated along the y-axis, sculpts this curved surface body. To further optimize water flow dynamics, the impeller's central inlet design is engineered to minimize turbulence while ensuring a uniform liquid pressure distribution across the impeller surface, a balance critical for maintaining stable operations. The eight meticulously placed guide vanes on the involute double curved surface, in conjunction with the liquid weight pressure and the centrifugal force generated by impeller rotation, orchestrate the liquid in a graceful tangential motion along the circumference. This synchronized process, enhanced by the pool wall's reflective effect, initiates a top-down water circulation, achieving a comprehensive cross-flow in both axial (y) and radial (x) directions, thereby delivering exceptional mixing efficiency.
The G/QSJ series vertical circulation multi-curved mixer's distinctive construction, particularly its strategic near-bottom pool installation, plays an instrumental role in thwarting suspended matter from settling. This thoughtful positioning guarantees optimal mixing performance, adeptly eradicating dead zones and facilitating an impressive degree of water exchange, owing to the generous specific surface area. Such innovative design ensures that every inch of the pool is actively engaged, resulting in unparalleled mixing capabilities.

Working Characteristics

Introducing our advanced Multi Hyperbolic Mixer, a true embodiment of cutting-edge, high-efficiency mixing technology. Expertly engineered to blend a variety of low-viscosity liquids, solid-liquid mixtures, and gas-liquid combinations, this mixer is a marvel of versatility. It effortlessly integrates into any pool shape, whether it be round, square, or rectangular, even accommodating sub-unit configurations with ease.
In the realm of modern sewage treatment across China, the wave mixer emerges as a revolutionary answer to the shortcomings of traditional blade (slurry) mixers, which often fall short by leaving areas unmixed and struggling with ineffective water-gas combination during aeration. The wave mixer stands distinguished by its ability to ensure a consistently uniform and comprehensive mixing process, significantly amplifying the efficiency of the treatment. Key features to note include:
(1) Exceptionally diverse in application, this agitator is designed for effective mixing across various liquid, solid, and gas scenarios. It presents itself as a superior alternative to conventional mixing solutions by delivering a three-dimensional, spiral mixing capability, leading to more homogeneous mixtures and substantially increased efficiency.
(2) Equipped with a large specific surface area impeller and a motor that demands minimal power, it delivers outstanding circulation water flow with remarkably low energy consumption, ensuring both powerful performance and energy efficiency.
(3) The machine features a sleek and compact structure, guaranteeing dependable operation. It is meticulously designed for straightforward installation and maintenance, ensuring a truly hassle-free user experience.
(4) Built with robust reinforced fiber or steel materials, the impeller is engineered to adapt to a wide range of working conditions, promising an extensive service life and offering both durability and adaptability.

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 our multi-curved mixers is akin to that of other mixers. The distinctive feature lies solely in the installation method. Critical parameters such as pool type, volume, liquid depth, medium concentration, temperature, and pH levels are essential elements in this meticulous selection process.
When selecting curved mixers, it is paramount to determine each device's effective service area. For rectangular pools, ensure the length-to-width ratio does not exceed two, which allows the pool to be divided into equal work units. This approach is vital to accurately determine the number of mixers required.
In scenarios where pools exceed a depth of 5 meters or possess a higher concentration than specified, it becomes imperative to consider augmenting the mixer's power or operational speed. This ensures effective mixing even in large capacity and high concentration media, delivering optimal performance.
Under standard conditions, a dry installation is the preferred choice. However, in environments where noise or visual constraints are factors, a submersible installation becomes more suitable. Our experienced team is ready to assist users in selecting the most appropriate option for unique environmental challenges.
Curve for Speed and Circulation Flow

Installation

GSJ Series Installation Steps
1. Precisely align the bridge on a horizontal plane and vertically adjust the half bridge column. Ensure all ground bolts and connecting components are firmly secured for robust reliability.
2. Position the shock absorber seat precisely on the designated bridge location. Secure it thoroughly once perfectly leveled.
3. Carefully mount the gearbox motor onto the shock absorber seat, ensuring it is firmly and securely attached.
4. Attach the impeller to the mixing shaft flange with bolts, confirming a tight and secure connection.
5. Gently insert the impeller and mixing shaft into the pool. Connect the mixing shaft to the reducer output shaft and secure it. For submerged situations, first connect the shaft and impeller underwater, then attach the shaft to the reducer.
6. Post-installation, the mixing shaft must maintain a perfect perpendicular alignment with the horizontal plane, ensuring a vertical deviation of less than 1/1000.
7. After installation, detach the motor tail cover and manually rotate the fan blade to ensure smooth and normal operation. The mixing shaft swing deviation should be under 3/1000.
8. Once powered, briefly activate the mixer and observe the mixing shaft's motion. Confirm the counterclockwise direction from top to bottom. Adjust the power wiring positions if necessary.
9. Electrical equipment installation must adhere strictly to national standards and safety regulations.

QSJ Series Installation Steps
1. Initially verify the impeller's movement direction from the shore. Ensure a counterclockwise motion from top to bottom. Correct the direction by adjusting the power wiring as needed.
2. Securely fix the motor cable and sling separately, avoiding any bundling with the steel rope. This prevents potential entanglement with the impeller.
3. Use a crane to carefully elevate the hyperbolic surface, gently lowering it into the pool to its specified position, avoiding any contact with the pool walls.
4. Firmly anchor one fixed rope end to the bank and connect the cable to the electric control cabinet to ensure efficient operation.

Maintenance
1. For new machines, replace the reducer lubricant and clean internal oil contamination after the first 200 to 300 operating hours. Thereafter, perform this maintenance every six months to a year. Refer to the manufacturer's manual for the gear motor's detailed instructions.
2. Regularly check the mixing shaft lock nut and securely tighten each connecting bolt to prevent any loosening.
3. Periodically inspect the mixing shaft's swing and swiftly clear any tangles from the impeller and shaft.
4. Routinely examine all transit components for unusual noises or temperature surges.
5. Regularly monitor the current for any irregular changes.
6. Before reactivating equipment after long periods of disuse, check motor insulation. Prevent sediment buildup over time to avoid start-up issues and potential motor and impeller damage.
7. Document all inspection activities. Should any anomalies arise, contact our company without delay.