Intelligent urban central landscape park water treatment device and method

Abstract

The invention discloses an intelligent urban central landscape park water treatment device and method. The water treatment device comprises a water suction pump, a pretreatment pond and a treatment tank, wherein the pretreatment pond comprises a sedimentation basin and a disinfecting tank, a baffling pipe is arranged in the sedimentation basin, a stirring device and an ultrasonic sterilizer are arranged in the disinfecting tank, an oxygen aeration area and a detection area are arranged in the treatment tank, and a hydraulic drop plate and an absorbing layer are arranged in the oxygen aeration area. The sewage treatment method comprises the following steps of sewage suction, sedimentation treatment, disinfection treatment, oxygen aeration treatment and water quality detection. According to the sewage treatment method, sewage can be sedimented by the sedimentation basin, then disinfected by the disinfecting tank and finally treated by the oxygen aeration area. Thus, the oxygen content in water is improved, and the water transparency is improved. The treated water needs to be detected by a water quality detection box before being drained and can be drained only after qualified detection is achieved. The water treatment device is simpler and more convenient to use and improves the comprehensive utilization rate.

Description

technical field [0001] The invention relates to an intelligent city central landscape park water quality treatment device and method. Background technique [0002] With the improvement of living standards, people are more and more yearning for a picturesque living environment with small bridges and flowing water, yearning for the natural beauty of rippling blue waves and flocks of fish and birds. In urban green space, park construction and large-scale landmark buildings, artificial lakes, artificial rivers and landscape pools are constantly emerging, and water-view residences have also become a hot spot in real estate development. The enrichment of nutrients such as nitrogen and phosphorus in the landscape water body causes the abnormal proliferation of algae, resulting in algae blooms or lake indigo, the transparency of the water body decreases, the dissolved oxygen decreases, and the water quality seriously deteriorates. [0003] Moreover, landscape water (pool water, run...

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Problems solved by technology

[0004] In the prior art, there are generally the following methods for the treatment of landscape water: 1. Aeration method, through aeration and oxygenation, the dissolved oxygen in water is increased, but the actual cost is high, and the root cause of pollution cannot be solved; 2. Sprinkling chemical method, the cost is relatively low, and the bactericidal effect is better in the short term, but it is easy to cause secondary pollution of the water body; 3. Fish are stocked in the water, and the effect of sewage treatment is not obvious

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