Magnetized brackish water jet aerating apparatus

Abstract

The invention discloses a magnetized brackish water jet aerating apparatus which comprises a pipeline, wherein a magnetizing device is arranged in the pipeline; and one end of the pipeline is sequentially connected with a jet aerating pipeline and a fertilizer applicator. The magnetizing device comprises a first magnet assembly, a second magnet assembly, a third magnet assembly and a fourth magnetassembly arranged in sequence according to an axial direction of the pipeline; a magnetic induction line direction of the first magnet assembly is perpendicular to a radial direction of the pipeline;an angle of 90 degrees is formed between a magnetic induction line direction of the second magnet assembly and the magnetic induction line direction of the first magnet assembly; an angle of 180 degrees is formed between a magnetic induction line direction of the third magnet assembly and the magnetic induction line direction of the first magnet assembly; and an angle of 270 degrees is formed between a magnetic induction line direction of the fourth magnet assembly and the magnetic induction line direction of the first magnet assembly. According to the arrangement of the four magnet assemblies, water flow in the pipeline 1 is subjected to 360-degree omnidirectional magnetization, so that brackish water is uniform in magnetization. Therefore, physicochemical properties of the brackish water are obviously improved, the activities of salt ions are reduced, the water molecule of the brackish water is enhanced, and the dissolved oxygen ability of the brackish water is improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural irrigation devices and relates to a magnetized brackish water jet aeration device. Background technique [0002] The shortage of fresh water resources for irrigation seriously restricts the sustainable development of agriculture in arid and semi-arid areas, and people pay more and more attention to the development and utilization of brackish water resources. However, the use of brackish water for irrigation brings a large amount of salt into the soil, and the brackish water salt ions interact with the chemical elements and soil particles of the soil itself, changing the physical and chemical characteristics of the soil, thereby affecting the soil moisture. Effectiveness, threat to crop growth. The latest research shows that the dissolved oxygen capacity of brackish water decreases significantly with the increase of salinity. Field irrigation with brackish water with high salinity greatly red...

AI Technical Summary

Problems solved by technology

[0004] However, the magnetized water treatment devices currently used in agricultural irrigation are all parameters summarized from industrial descaling experience, and the specific structure and magnetic field strength of the agricultural irrigation magnetizer have not been disclosed.

The commonly used magnetizers for agricultural irrigation, whether internal or external, are mostly installed on the same pipe section with multiple sets of magnetic poles to enhance the magnetization effect. The strength of the magnetic field at the place, coupled with insufficient contact with the pipeline, makes the magnetization treatment insufficient and uneven

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