Sewage mixer is suitable for a variety of sewage scenes, mainly including but not limited to the following aspects:

First, urban sewage treatment plant

In the urban sewage treatment plant, the sewage mixer is an indispensable equipment. The amount of urban domestic sewage is large and the composition is complex, and the sewage needs to be fully mixed with various chemical agents through the blender in the treatment process to promote precipitation, flocculation and other reactions, so as to improve the efficiency and effect of sewage treatment. Mixers play an important role in biochemical reaction tanks such as anaerobic tanks, sedimentation tanks, and aeration tanks to ensure that impurities such as solid particles and oil in sewage are effectively removed.

Second, the industrial sector

The industrial field is also an important application place for sewage mixers. For example, chemical, pharmaceutical, paper making, printing and dyeing, metallurgy and other industries will produce a large amount of industrial wastewater in the production process. These effluents often have high concentrations of pollutants, complex compositions and special properties. Wastewater mixers can help industrial wastewater to be evenly mixed in treatment facilities, ensuring that chemicals react adequately with wastewater, thereby reducing pollutant concentrations and meeting discharge standards.

Third, the food processing industry

In the food processing industry, wastewater containing organic matter is produced during the production process. The sewage mixer can promote the biological treatment process of wastewater, make microorganisms fully contact with organic matter, and improve the biodegradability and treatment effect of wastewater. This is of great significance for ensuring food safety and environmental hygiene.

Fourth, special sewage treatment sites

In addition, some special sewage treatment sites also need to use sewage mixers. For example, in landfill leachate treatment facilities, leachate has high concentrations of pollutants such as organic matter, ammonia nitrogen and heavy metals. The mixer can fully mix the treatment agent and the leachate and improve the treatment efficiency. At the same time, in rural sewage treatment, with the advancement of rural environmental improvement, the demand for decentralized sewage treatment facilities increases, and the mixer also helps to improve the treatment effect of small sewage treatment equipment.

Fifth, examples of specific application scenarios

Anaerobic tanks, anoxic tanks and oxidation ditches: In these tanks, submersible mixers are required in order to fully mix sewage sludge, prevent precipitation and promote the flow of sewage. Submersible mixer is usually composed of submersible motor, deceleration mechanism, impeller, sealing mechanism and other parts, which is divided into medium and high speed mixing type and low speed pushing type to adapt to different processing needs.

Coagulation and flocculation stage: In the coagulation and flocculation stage, vertical mixers are generally used. The main function of the vertical mixer is to complete the stirring of the flocculation stage and promote the effective precipitation of the sludge. The motor is usually installed on the water surface, and independent blades are configured according to the depth of the pool. The blades are mostly shaped paddle plates, and the blade diameter is also selected according to the pool type.

Sixth, summary

In summary, the sewage mixer is suitable for a variety of sewage scenarios, including urban sewage treatment plants, industrial fields, food processing industries and special sewage treatment sites. By facilitating the mixing and reaction of wastewater, wastewater mixers make an important contribution to the protection of water resources and environmental quality. In practical applications, the appropriate type and specification of sewage mixer should be selected according to different treatment scales, water quality characteristics and process requirements to ensure that it can meet the treatment needs and achieve efficient and stable sewage treatment.

Nanjing LanJiang Water Treatment Equipment Co.,Ltd manufactures equipment for wastewater treatment. We were established in 2001. Since then, we designed and produced submersible mixers, top entry mixers, aerators and other wastewater treatment equipment.