Modularized water treatment unit and full technology water treatment system thereof

Abstract

The invention discloses a modularized water treatment unit, which comprises a pipeline body and a water treatment function part. The pipe wall of the pipeline body has an enclosed structure. The end part of the pipeline body is provided with an opening and a connection part. The water treatment function part is arranged in the pipeline body. The water treatment function part comprises at least oneof a sensing controller, an evenly mixing device, a multifunctional ejector, an air aerator, and an automatic vent valve. A full technology water treatment system comprises following units connectedin sequence: a modularized water feeding unit, a modularized preprocessing unit, a modularized biochemical reaction unit, a modularized separation unit, and a modularized advanced oxidizing and disinfecting unit. The connection is compact, after operation, the multifunctional sensing controller interacts with control facilities to realize automatic operation, the operation in each phase can be precisely controlled, and thus the technology flexibility and ductility are greatly improved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a modular water treatment unit and a full-process water treatment system thereof. Background technique [0002] With the country's strong support for sewage treatment, the industry has achieved unprecedented development, the scale of the sewage treatment industry has expanded rapidly, and the sewage treatment capacity has been greatly improved; however, the speed and changes of future development far exceed the predictions of designers. After the construction of the sewage treatment plant is completed, its shortcomings such as the flexibility of the process and the expansion of the operability are fully exposed. With the continuous improvement of the country's water quality standards for sewage treatment, these shortcomings faced by traditional processes will increasingly restrict the development of the industry. Therefore, it is necessary to improve the flexibility, op...

AI Technical Summary

Problems solved by technology

All biochemical reactions are carried out in the pool, so once the sewage treatment plant is built and put into operation, the size of the pool will be fixed. Due to the unpredictability of the future, the sewage plant will inevitably produce waste water that is different from the original design. The deviations, and the causes of these deviations cannot be avoided and cannot be solved. They can only be adjusted through the margin of the design process, and these adjustments are very limited, and the treatment effect is not ideal.

At the same time, due to the margin left in the design, the process area and equipment investment will be expanded accordingly, which will cause huge waste virtually.

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