Water Treatment Mixer is a device used in water treatment process to ensure instant mixing of chemical agents with water flow. It is widely used in water plants, sewage treatment plants and industrial water and wastewater treatment equipment. The device fully mixes water flow and agents through a specially designed spiral mixing unit, improving the mixing efficiency.
Advantages
High-efficiency motor
The motor power range of the Water Treatment Mixer is from 0.85kW to 10kW, which is suitable for water treatment needs of different scales. According to different working conditions, the equipment can select the appropriate motor power according to actual needs to ensure the balance between working efficiency and energy consumption. The rated current range of the motor is 3.2A to 32A. This design ensures a stable current supply during the water treatment process, reduces the risk of equipment failure caused by current fluctuations, and also enhances its adaptability in different voltage environments.
Optimized impeller design
The impeller diameter of the Water Treatment Mixer ranges from 260mm to 620mm, which is suitable for treatment systems of different capacities and water volumes. The impeller speed ranges from 740 rpm to 480 rpm, which can be flexibly adjusted according to different water treatment needs. This design enables the equipment to achieve uniform and efficient liquid stirring during operation, promote the full diffusion of dissolved oxygen in the water body, and thus improve the effect of water treatment. At the same time, the combination of a larger impeller diameter and a lower speed ensures a stable stirring force output, effectively reduces mechanical wear, and increases the service life of the equipment.
Powerful thrust
The thrust range of Water Treatment Mixer is from 163N to 3300N, with strong stirring capacity, which can adapt to various water quality conditions and treatment tasks. Whether it is treating sewage, slurry, or other complex liquids, the equipment can provide strong and stable thrust to ensure efficient mixing and aeration effects. The larger thrust also enables the equipment to maintain good working efficiency when facing high viscosity liquids or sewage containing solid particles, avoiding the performance degradation problem that may occur in traditional mixing equipment.
Reliable protection performance
The motor of Water Treatment Mixer is equipped with F-class insulation material and IP68 protection level, ensuring that the equipment can operate stably for a long time in a wet or even underwater environment. F-class insulation material can withstand high operating temperatures, ensuring that the motor is not easy to overheat under high load conditions, while IP68 protection ensures that the equipment is not affected by external moisture for a long time in harsh underwater environments and maintains efficient operation. This design greatly enhances the reliability and durability of the equipment in harsh environments such as sewage treatment, reduces the frequency of equipment failures, and improves the stability of the system.
The selection steps of a water treatment mixer are as follows:
1. According to the process conditions, mixing purpose, and requirements, select the type of agitator. When selecting the type of agitator, fully grasp the dynamic characteristics of the agitator and the causal relationship between the flow state of the agitator during the mixing process and various mixing purposes.
2. According to the determined agitator type and the flow state generated by the agitator during the mixing process, control the mixing time, settling speed, and dispersion degree. Through experiments and computer simulation design, determine the motor power, mixing speed, and diameter of the agitator.
3. Choose the reducer model from the reducer selection table based on the motor power, mixing speed, and process parameters. Make sure that the real operating torque is smaller than the reducer's permissible torque if the reducer is chosen based on it.
4. Choose the frame and coupling of the same model and specification based on the reducer's output shaft head and the stirring shaft system's supporting mode.
5. Taking into consideration the installation and accommodation space, working temperature, working pressure, and rack mixing shaft head size, choose the type of shaft seal.
6. Design and choose the stirring shaft's structure, then verify its stiffness and strength in accordance with the installation form and structural specifications.
7. Depending on the kind and pressure level of the stirring shaft as well as the nominal center of the frame, install the bottom cover, flange base, or flange flange.
8. Choose whether to set up supplementary supports based on the support and anti-vibration conditions.
Selection criteria of Water Treatment Mixer
It can be difficult to choose the right submersible mixer model. The proper functioning of the equipment is directly impacted by the selection's precision. The idea behind selection is to provide the mixer enough room to perform its mixing job at the right level. Flow velocity is usually used to define this standard. A range of 0.15~0.3 m/s should be guaranteed by the ideal flow velocity for model selection, contingent upon the particular requirements of sewage treatment. While flow velocities exceeding 0.3 m/s can have a detrimental impact on technological outcomes and result in waste, velocities below 0.15 m/s will not produce adequate agitation or mixing.
As a result, it's crucial to first identify the mixer's intended location-such as a biochemical pond, sludge pond, or sewage tank. Energy efficiency concerns, pond shape, water depth, installation manner, media parameters (e.g., suspended substance content, temperature, pH), and pond shape must all be taken into account. The utilization of submersible mixer flow field diagrams can facilitate the achievement of ideal mixing performance in diverse settings. To guarantee that users get the best possible performance, we provide a variety of mixer models and model selection services.
Construction
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