Landscape fountain aerator with colorful lights for rivers and lakes
Working principle
The impeller is driven to rotate by an electric motor. Utilizing the principle of stirring and lifting, the water at the bottom of the water body is lifted to the water surface to come into contact with the air, forming a water curtain, which causes the water layer to generate an up-and-down circulation. At the same time, the propeller stirs the water quality, dissolving oxygen in the water, promoting the flow of the water body, and achieving the triple effects of water body delamination, oxygenation, and vertical and horizontal circulation and exchange. The supersaturated dissolved oxygen water on the surface layer is transferred to the bottom layer of the water body.
Model Denotation
parameters and selection
|
Model |
Power supply（V） |
Motor power （kw） |
Speed （r/min） |
Weight （kg） |
Oxygenation capacity （kgO2/h） |
Circulating water volume （m³/h） |
Splash size Height *Width（m） |
|
LJFTA-750 |
220/380 |
0.75 |
2850 |
19 |
2.2-3.2 |
1300 |
0.8*2 |
|
LJFTA-1200 |
220/380 |
1.2 |
2850 |
20.5 |
3.2-4.1 |
2150 |
1.6*3.5 |
|
LJFTA-1500 |
220/380 |
1.5 |
2850 |
22.5 |
4.2-5.1 |
2650 |
1.8*4 |
|
LJFTA-2200 |
380 |
2.2 |
2850 |
26.5 |
5.7-7.3 |
3700 |
2.5*7 |
|
LJFTA-3000 |
380 |
3 |
2850 |
30.5 |
6.8-7.5 |
4100 |
3.5*9 |
|
LJFTA-4000 |
380 |
4 |
2850 |
30.5 |
7.8-9.5 |
4650 |
3.8*11 |
Structural composition
1. Underwater motor: It provides power for the operation of the aerator and drives components such as the impeller to rotate.
2. Floating drum: Usually made of "UV-resistant + oxidation-resistant + impact-resistant" engineering PE plastic, enabling the equipment to float on the water surface and not be affected by changes in the water level.
3. Oxygenation nozzle: Sprays the lifted water to form a fountain effect, increasing the contact area between the water and the air and improving the aeration and oxygenation effect.
Technical Features
1. Increase dissolved oxygen: Inject air into the water to increase the dissolved oxygen content in the water body, providing sufficient oxygen for aquatic organisms, promoting their growth and reproduction. At the same time, it accelerates the decomposition of organic matter in the water body and the growth of microorganisms, enhancing the self-purification ability of the water body.
2. Improve water quality: Promote the up-and-down circulation and flow of the water body, prevent the water body from being static and eutrophic, inhibit the excessive reproduction of algae, and reduce the occurrence of water bloom phenomena. It can also quickly clean up sulfides and other substances generated from the bottom mud, reduce the odor of the water body, and eliminate the black and odorous phenomena.
3. Landscape beautification: With a unique fountain design and flowing water lines, it can add beautiful landscapes to public places such as parks, squares, courtyards, and private residences, enhancing the landscape value.
Application Fields
1. River and lake treatment: Suitable for the treatment of various water bodies such as rivers, lakes, and artificial lakes, which can improve water quality and restore the water ecological environment.
2. Sewage treatment plants: During the sewage treatment process, it helps to increase the dissolved oxygen in the water, accelerate the decomposition of organic matter and the transformation of pollutants, and improve the sewage treatment effect.
3. Landscape water bodies: Such as landscape lakes and landscape pools in places like parks, squares, residential areas, and golf courses. It can not only purify the water quality but also create a beautiful water landscape.
4.Swimming pools: Maintain the dissolved oxygen content of the water in the swimming pool, inhibit the growth of bacteria and algae, purify the water quality, and provide a healthy water environment for swimmers.
