Solar aerator

Abstract

The invention discloses a solar aerator. The solar aerator has the advantages that a solar power generation panel converts solar energy into electric energy, a rotating motor converts the electric energy into kinetic energy of an impeller, and a water body is stirred by the impeller to increase the content of dissolved oxygen in water, so that energy conservation and environmental protection are realized; the electric energy is supplied to a moving motor; when a dissolved oxygen sensor detects that data of the water layer where the impeller is located are lower than a certain range, the movingmotor stops running, and a rotating motor rotates, in other words, the water layer of the impeller starts to be aerated; when the data detected by the dissolved oxygen sensor reaches a certain range,the moving motor starts to run, and the rotating motor rotates, in other words, the impeller moves downwardly to aerate the lower water layer; when the oxygen content of all the water layers reachesa certain range, the equipment stops running, so that the position of the aerated water layers and the increase amount of the oxygen are automatically adjusted, special operation by experienced technicians is not needed, the degree of automation is high, and the aeration effect is remarkable. The solar aerator is applied to cultivation of fish ponds.

Description

technical field [0001] The invention relates to the field of fish pond breeding, in particular to a solar aerator. Background technique [0002] The fish pond aerator is a device driven by electricity or diesel to increase the contact area between water and air, so that the oxygen in the air can be quickly transferred to the aquaculture water body. Increased dissolved oxygen in fish pond water can also promote the proliferation of aerobic bacteria and plankton, improve water quality, and help increase the economic benefits of fish ponds. The traditional supercharger uses electricity or diesel as the power source, which has high cost, high operating noise, and manual operation; at present, there are also some solar-type aerators, but the functions are simple, and the impeller-type solar aerators are all It is a fixed type, and the distance between the impeller and the water surface cannot be adjusted, so the oxygenation of the deep water layer is not significant, the oxygena...

AI Technical Summary

Problems solved by technology

The traditional supercharger uses electricity or diesel as the power source, which has high cost, high operating noise, and manual operation; at present, there are also some solar-type aerators, but the functions are simple, and the impeller-type solar aerators are all It is a fixed type, and the distance between the impeller and the water surface cannot be adjusted, so the oxygenation of the deep water layer is not significant, the oxygenation speed is slow, and consumes energy; at the same time, the aerators in the prior art have the problem of uneven oxygenation. Especially in large ponds, the oxygen content of the water is increased near the location where the aerator works, but the flow of the pond itself is weak, so the oxygen-rich water flow can only be slowly exchanged at the bottom of the water

However, due to economic considerations, it is impossible to spread the aerators all over the pond, and the existing aerators have the problem of a low degree of automation, which is to control the oxygen content in the water by manually starting and stopping the aerators.

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