Self-propelled ultrasonic aeration water purifier

Abstract

The invention relates to a self-propelled ultrasonic aeration water purifier and belongs to the technical field of environmental protection. The self-propelled ultrasonic aeration water purifier comprises a top solar cell panel and a vault-type housing arranged at the lower end of the top solar cell panel. The top solar cell panel is connected to a storage battery by an inverter. The storage battery is orderly connected to an ultrasonic generator and an ultrasonic transducer. A water proof layer is arranged below the ultrasonic transducer. The storage battery goes through the water proof layer by a lead and is orderly connected to a water pump and a propeller. The vault-type housing in a zone where the water pump is arranged is provided with a water permeable grid. Two layers of metal nets and active carbon sandwiched between the two layers of metal nets are arranged below the propeller. The supersonic wave produced by the self-propelled ultrasonic aeration water purifier does not obviously damage aquatic organisms in water and does not pollute the environment. Air in a bubble way is pressed into water by an aerator so that water oxygen content is improved and water self-purification function is improved. The self-propelled ultrasonic aeration water purifier has a wide work range and can be operated in rivers and lakes in the field and artificial lake in the city.

Description

technical field [0001] The invention relates to a spontaneous ultrasonic aeration water purification device, which belongs to the technical field of environmental protection. Background technique [0002] my country is a country seriously short of water, and the total amount of water resources is not rich. With the development of economy and society, China has gradually fallen into a serious water quality crisis, and water pollution has become one of the important ecological and environmental problems in China and even in the world. [0003] Eutrophication of water body refers to the phenomenon that aquatic organisms such as algae multiply due to the increase of nutrients such as nitrogen and phosphorus in the water body, thereby reducing the dissolved oxygen in the water body, decreasing the transparency, and destroying the function of the water body (Vollenweider et al, 1982). Eutrophication of water often leads to the explosive growth of algae, forming algal blooms or re...

AI Technical Summary

Problems solved by technology

There are two important defects in this method: the first is that preventive algae removal cannot be carried out, and it can only be carried out when algae are produced in a large area

The second is that it is impossible to carry out large-scale algae removal. The length of the artificial cable limits the working range of the ultrasonic algae remover. It can only remove algae at the shore and other places, and cannot clean the algae in the center of the lake.

There are two important defects in this method: the first is that preventive algae removal cannot be carried out, and it can only be carried out when algae are produced in a large area

The second is that it is impossible to carry out large-scale algae removal. The length of the artificial cable limits the working range of the ultrasonic algae remover. It can only remove algae at the shore and other places, and cannot clean the algae in the center of the lake.

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