Water body purification system for courtyard landscape fishpond

Abstract

The invention discloses a water body purification system for a courtyard landscape fishpond. The system comprises a physical settling device and an ecological treatment device, wherein the physical settling device comprises a settling pond, a lifting pump and a circulating pump; the inlet end of the lifting pump is communicated with the bottom of the fishpond, the outlet end of the lifting pump is communicated with the inlet end of the settling pond, the inlet end of the circulating pump is communicated with the outlet end of the settling pond, and the outlet end of the circulating pump is communicated with the top of the fishpond; the ecological treatment device located in the fishpond comprises a floating bed and aquatic plants located on the floating bed, wherein the area of the floating bed accounts for 1 / 5-1 / 3 of that of the fishpond. The two purification devices disclosed by the invention are simple small purification devices and are suitable for the demand of a courtyard, the water source is saved, the ecological environment is protected, and the water body purification system is simple and feasible.

Description

technical field [0001] The invention relates to a water body purification system, more specifically, to a water body purification system for garden landscape fish ponds. Background technique [0002] Water is a very dynamic element in the courtyard. The water body is the absolute focus of the courtyard. The flowing water can increase the negative oxygen ions in the air, which is good for the body and mind. No matter from the perspective of landscape or health, it is very beneficial to create a water feature in a small courtyard. Moreover, according to the current needs of most people, raising fish in water bodies to increase a sense of agility is also a common method of landscape design. However, since most fish ponds in courtyards are clean water, fish feed and excrement will Gathering in fish ponds for a long time will easily cause ammonia nitrogen phosphorus and nitrous acid in the water to exceed the standard, leading to disease and death of fish. troubled. Usually, th...

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Problems solved by technology

[0002] Water is a very dynamic element in the courtyard. The water body is the absolute focus of the courtyard. The flowing water can increase the negative oxygen ions in the air, which is good for the body and mind. No matter from the perspective of landscape or health, it is very beneficial to create a water feature in a small courtyard. Moreover, according to the current needs of most people, raising fish in water bodies to increase a sense of agility is also a common method of landscape design. However, since most fish ponds in courtyards are clean water, fish feed and excrement will Gathering in fish ponds for a long time will easily cause ammonia nitrogen phosphorus and nitrous acid in the water to exceed the standard, leading to disease and death of fish. troubled

Usually, the method of regularly changing water or adding medicine to purify courtyard water is adopted. However, regular water changing is a serious waste of water resources, and it is troublesome to change water. However, the method of adding medicine to purify water has a significant impact on water quality and will also pollute the courtyard. Ecological performance, so the water regulation of the pond in the courtyard is a major problem that plagues the landscape design of the courtyard water body, and it needs to be solved urgently

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