Water quality adjusting device

Abstract

The invention relates to the field of water treatment equipment and in particular relates to a water quality adjusting device. The water quality adjusting device comprises a collector, a controller, a filter device, an oxygen supply device and a circulating device. The filter device comprises a primary filter unit and a secondary filter unit; the primary filter unit successively comprises a filter cotton part and a biochemical cotton part, and the secondary filter unit is parallelly divided into an alkaline filter part, a neutral filter part and an acidic filter part; the controller collects the pH value of water collected by the collector; after the pH value is compared with a set value, the water needed to increase pH is filtered by means of the alkaline filter part, the water needed to decrease pH is filtered by means of the acidic filter part, and the water not needed to adjust pH is filtered by means of the neutral filter part. The water quality adjusting device provided by the invention is skillful in design, can select different treatment paths in a water quality adjusting process according to pH value, ammonia and nitrogen contents and content of dissolved oxygen of different water, and has potential market value.

Description

technical field [0001] The invention relates to the field of water treatment equipment, in particular to a water quality regulating device. Background technique [0002] At present, the country pays more and more attention to environmental governance, among which water environment governance is an important topic of environmental governance. At the same time, in the process of fish farming, the requirements for water body environment are relatively strict, and relevant breeding standards must be met. Therefore, the governance of water environment and Regulation is of great importance. The existing water quality adjustment methods mainly include physical methods, chemical methods, and biological methods, etc. The adjustment content includes pH value adjustment, ammonia nitrogen content adjustment, and dissolved oxygen content adjustment. The equipment and materials are relatively simple. In the adjustment process, it is often only adjusted for a single parameter and a single...

AI Technical Summary

Problems solved by technology

The existing water quality adjustment methods mainly include physical methods, chemical methods, and biological methods, etc. The adjustment content includes pH value adjustment, ammonia nitrogen content adjustment, and dissolved oxygen content adjustment. The equipment and materials are relatively simple. In the adjustment process, it is often only adjusted for a single parameter and a single situation (for example: only for the pH value, and only for the low or high pH value), or the same equipment for the degree of pollution and the degree of adjustment Different water bodies (such as ammonia nitrogen content 0.5mg / L and ammonia nitrogen content 2mg / L) do not have flexible and changeable adjustment measures and methods, and there are limitations in application

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