Microwave energy saving water purifier

Abstract

The present invention relates to a microwave energy-saving water-purifing device. It is applicable to water quality purification and deep-layer oxygen enrichment of slowly flowing or closed water body of lake, reservoir, fishpond and water pool, etc. Said device includes the following components: lifting pipe, flow guide ring groove water suction hole, flow guide bell-shaped water discharge hole and biological carrier.

Description

technical field [0001] The invention relates to a water purification device suitable for slow-flowing or closed water bodies such as lakes, reservoirs, fish ponds and pools. Background technique [0002] Slow-flowing or closed water bodies such as lakes, reservoirs, fish ponds, pools, etc. are basically in a static state and can be described as "a pool of stagnant water". It is mainly reflected in the serious stratification of water quality. There are dissolved oxygen gradients and organic pollutant concentration gradients between the upper and lower water bodies: this is because the surface water is directly in contact with the air, resulting in a relatively high concentration of dissolved oxygen in the upper water (oxygen-rich water), the dissolved oxygen concentration of the lower water is relatively low (anoxic water); since organic pollutants are mostly deposited at the bottom of the water body, the concentration of organic matter in the lower water is higher, and the c...

AI Technical Summary

Problems solved by technology

At present, these closed water bodies are polluted by varying degrees of nitrogen and phosphorus. The phenomenon of eutrophication in the water body is serious, and "green water" incidents of algae outbreaks often occur, which not only block the filtration equipment of the drinking water plant, but also affect the landscape of the water body. As a result, even some blue-green algae secrete algal toxins, causing the death of a large number of aquatic organisms; in residential buildings, no matter the pool on the roof or the pool on the lower level, they are all closed water bodies. After tap water is sent into the pool, the water in the pool is basically in the Therefore, red worms often breed in the pool, which reduces the quality of drinking water; the development of the real estate industry has promoted the construction of artificial water features (such as: artificial lakes, etc.), most of which are closed. If the water quality of the artificial lake is green or smelly, the water quality of the artificial lake will often appear green and smelly, which seriously affects the viewing effect of the waterscape.

Originally, aerating and oxygenating the closed water body and eliminating its water quality stratification is one of the effective measures to solve the above problems. Complexity becomes an important factor limiting its application

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