Mr. Wang from the sewage plant carefully selected industrial-grade paddle mixers
The slurry mixer purchased by Mr. Wang this time is provided by Nanjing Lanjiang Pump Industry Co., Ltd. (hereinafter referred to as "Nanjing Lanjiang"). The company is a company specializing in the research and development and production of water treatment equipment. Its slurry mixer is known for its efficient and stable, customized design and wide applicability. It has mature application experience in municipal sewage treatment, industrial process mixing and other fields. The following is the core introduction of the products purchased:
Product model and structural characteristics
The pulp mixer mainly promoted by Nanjing Lanjiang includes two series: ZJ and JBJ. Among them, the ZJ600 carbon steel anti-corrosion paddle mixer adopts a reducer direct transmission structure, the whole machine is compact in design, stable in operation, and high mixing efficiency. Its core components include:
1. Drive part: equipped with domestic or imported cycloid pin wheels/gear reducers, supports frequency conversion speed regulation, motor protection level up to IP55, insulation level F, adapts to 380V three-phase power supply, ensuring long-term and stable outdoor operation.
2. Agitating shaft and blades: The transmission shaft is made of carbon steel, which enhances rigidity after annealing. The surface anti-corrosion process (such as glue lining, plastic lining or stainless steel) can adapt to corrosive media; the blades can be selected from double-wing flat paddles, three-blade propellers, etc., which support single-layer, double-layer or frame layout. Through fluid dynamics optimization design, it forms up and down circulating flow and turbulence, and improves mixing efficiency.
Technical advantages
1. High efficiency and energy saving: The blade design makes full use of motor power, combined with the low-speed thrust function, has low energy consumption and adjustable stirring strength, meeting the needs of media of different viscosity and density.
2. Durability and convenient maintenance: The transmission shaft cantilever design does not require bottom bearing support, reducing fault points; the reducer adopts planetary transmission principle, and the key components have been optimized by precision machining and lubrication, with a service life of more than 50,000 hours and a long maintenance cycle.
3. Environmental adaptability: Supports working conditions of -20°C to 40°C, the pH value is applicable to 5-9, and can operate for a long time (depth ≤20 meters), and is suitable for sewage pools, reaction tanks and high suspended objects environments.
Application areas
The mixing equipment purchased this time will be mainly used in the following scenarios:
Municipal sewage treatment: realize rapid and even mixing of agents and sewage in mixing tanks and reaction tanks to improve the coagulation process effect.
Industrial process: It is suitable for stirring of medium and high viscosity liquids or solid-containing media in chemical, pharmaceutical and other industries to prevent precipitation and promote full progress of the reaction.
Special working conditions: Customized anti-corrosion materials (such as 316L stainless steel) or non-standard sizes according to needs to adapt to complex environments such as high temperature and strong corrosion.
Service and support
Nanjing Lanjiang provides all-round technical support, including:
Customized solution: design mixer parameters according to the pool size, medium characteristics and process requirements, and optimize configurations such as impeller diameter, speed, etc.
Installation guidance: Provide professional guidance on the flange connection of the drive device, horizontal calibration of the underwater support, etc. to ensure that the equipment matches the pool structure.
After-sales guarantee: Key components (such as mechanical seals, bearings) have a long warranty period, quick response, and ensure production continuity.
Summary:
With its technological innovation and flexible configuration, Nanjing Lanjiang's slurry mixer provides efficient and reliable mixing solutions for Mr. Wang's project, and is expected to play a significant role in improving processing efficiency and reducing operating costs in the future. For more technical details, please refer to Nanjing Lanjiang official website or contact its technical team to obtain information.