Fountain aeration spray head and manufacture method and use method thereof

Abstract

The invention relates to a fountain aeration spray head and a manufacture method and a use method thereof. A spray head main body comprises a spray head outer barrel, a spray head inner barrel, an air-water mixing flow guide cavity, a water source spray pipe and a flow regulator and is formed by connecting a tapered flow guide bracket, a lower end flange bracket and an upper end flange bracket; the center part of the water source spray pipe is provided with the flow regulator; the lower end flange bracket is fixedly arranged on the outer wall of the water source spray pipe; both end parts of the spray head inner barrel and the spray head outer barrel are fixedly provided with the lower end flange bracket and the upper end flange bracket respectively to form an air inlet passage to guide air to the air-water mixing flow guide cavity; and a mixed air-water mixing water source is sprayed from a nozzle to aerate a water source. The invention has scientific design conception, reasonable structure, convenient use, large and even aeration, favorable aeration effect, simple and easy installation and debugging, even air-water mixture, large fountain water shape diameter, attractive appearance, large air inflow, elegant white jade pillar water shape, nobleness, generosity, elegance and distinction and combines aeration and a waterscape together.

Description

Technical field [0001] The invention relates to a facility and method for aeration in water areas, in particular to a fountain aeration nozzle and a manufacturing method and a method of use. Background technique [0002] At present, human beings are facing the severe challenge of water pollution. Among them, domestic sewage is a major source of water pollution. Among all the natural elements that maintain human survival, ensure economic construction, and maintain social development, the importance of water is needless to say. However, with the acceleration of industrialization and urbanization, the world is facing the challenge of water shortage and serious pollution. China is particularly serious. It is one of the 13 water-scarce countries in the world. About half of the more than 600 cities in the country currently lack water. The water body does not flow and exchange all the year round, coupled with the wind direction and other reasons, the pollutants in the water area are ea...

AI Technical Summary

Problems solved by technology

In the traditional aeration device, the method of reducing the aperture of the air outlet is generally used to generate smaller-diameter air bubbles. This kind of aerator has defects such as small air supply, easy blockage of the air outlet, and low efficiency.

The devices using the air flotation method have their own advantages, but they generally have the disadvantages of high energy consumption, complicated equipment, large floor space, and excessively large bubble diameters. Excessively large bubble diameters will cause many problems. Proportional to the square of the diameter of the bubble, the bubbles rise fast and the flocs are not easy to bond, and the flocs are not easy to rise to the water surface

In addition, all sewage purification devices cannot change the aeration method according to the change of water quality, and at the same time, the arrangement of aeration devices in water areas in cities will affect the urban landscape.

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