Novel sewage treatment circulating device for agricultural irrigation

Abstract

The invention provides a novel sewage treatment circulating device for agricultural irrigation and relates to the field of environment-friendly sewage treatment. The novel sewage treatment circulatingdevice comprises a farmland body, a grating pool, a settling pond, a filtering basin and a storage pool, wherein a plurality of uniformly arranged first drainage pipelines are arranged on the lower side of the farmland body; two water collection pipelines are arranged on the lower sides of the first drainage pipelines; one end of each of the first drainage pipelines is communicated with the watercollection pipelines; the first drainage pipelines are gathered to form the water collection pipelines; the grating pool is arranged on one side of the water collection pipelines; the water collection pipelines and the grating pool are connected in a communicated manner; a second drainage pipe is arranged at one end of the upper side of the farmland body and obliquely arranged; one end, which isfar away from the farmland body, of the second drainage pipe is connected to the upper end of the grating pool; the second drainage pipe and the grating pool are connected in a communicated manner; and the settling pond is arranged on one side of the grating pool. The problems that treatment equipment specific to agricultural irrigation water does not exist in the current market and irrigated water flows underground and easily causes waste of water resources are solved; and meanwhile, convenience is provided for irrigation of farmers.

Description

technical field [0001] The invention relates to the field of environmental protection sewage treatment, in particular to a novel sewage treatment circulation device for agricultural irrigation. Background technique [0002] Sewage treatment: the process of purifying sewage to meet the water quality requirements of a certain water body for drainage or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people. Sewage treatment equipment is an industrial equipment that can effectively treat domestic sewage and industrial wastewater in urban areas. It prevents sewage and pollutants from flowing directly into waters, which is of great significance for improving the ecological environment, improving urban quality and promoting economic development. The buried se...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a new type of sewage treatment and circulation device for agricultural irrigation, which solves the above-mentioned problem that there is no treatment equipme

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