A self-floating impeller aerator

Abstract

The invention discloses a self-floating type impeller aerator, which comprises a buoy impeller (1), wherein the buoy impeller (1) is provided with a power device (3) through a connecting support plate (2), and comprises a sealing buoy (11) and blades (12), the power device (3) consists of a vertical motor (31), a speed reduction mechanism (32) and a rotary flange (33), the integral blade (12) is in an L shape, and is uniformly provided with a plurality of water division holes (6) and a water division groove (7), and the blades (12) are fixedly and adjustably connected with the sealing buoy (11) by virtue of the blade bottom plate (13). The aerator not only solves the problems of large size of aeration equipment and inconvenient production, transportation, assembly and use as the traditional impeller aerator uses the bearing devices, such as floating balls, to bear the power device of the aerator, but also effectively solves the problems of single type of traditional blade and unable aeration, water tillage and surging.

Description

technical field [0001] The invention relates to the technical field of aquaculture aeration equipment, in particular to a self-floating impeller aeration machine. Background technique [0002] With the continuous development of my country's aquaculture industry and the continuous improvement of consumers' purchasing power of fish food, the contradiction between supply and demand continues to increase. At this time, it is necessary to breed more seedlings in ponds with a fixed area. Due to the lack of oxygen, the aeration pump has become an indispensable aeration equipment for existing aquaculture. The existing impeller aerator is mainly composed of a motor, a gear reducer, a connecting flange, an impeller, a floating ball, a support rod and a cover. Due to its simple structure and strong oxygenation capacity, it is the most widely used variety in various aerators. However, in recent years, production enterprises have been using the original technology for production, and it i...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a self-floating impeller aerator. The present invention not only effectively solves the problem that the traditional impeller aerator needs to carry the power device of the aerator with the help of a floating ball and other bearing devices, which leads to the aeration equipment It is bulky and inconvenient for production, transportation, assembly and use, and effectively solves the problem that the traditional blades have a single form and cannot simultaneously realize the functions of increasing oxygen, plowing water and surging waves.

Images