Energy-saving and environment-friendly three-dimensional underground infiltration irrigation device

Abstract

The invention relates to the technical field of agricultural underground irrigation, in particular to an energy-saving and environment-friendly three-dimensional underground infiltration irrigation device. The energy-saving and environment-friendly three-dimensional underground infiltration irrigation device comprises a vertical tank body, wherein the upper end and the lower end of the vertical tank body are provided with an upper sealing cover and a lower sealing cover respectively; the vertical tank body is provided with a plurality of infiltration pipes for infiltration irrigation around from top to bottom; the vertical tank body is connected with the infiltration pipes to form an infiltration irrigation unit; a water inlet pipe is arranged on the vertical tank body positioned above theinfiltration pipes; and a water inlet valve is arranged on the water inlet pipe. The energy-saving and environment-friendly three-dimensional underground infiltration irrigation device provided by the invention is not limited by regions, is more convenient and flexible to get water, and can not only connect with a pressurized pipeline, but also directly inject water manually, which fully solves the problem that conventional irrigation cannot be implemented due to hardening of road surfaces and uneven mountain slopes in urban greening, and greatly improves the survival rate of afforestation indesertified land.

Description

technical field [0001] The invention relates to the technical field of agricultural underground irrigation, in particular to an energy-saving and environment-friendly three-dimensional underground irrigation device. Background technique [0002] The total amount of water resources in China is less than a quarter of the world's average level. It is a country seriously short of water, and the proportion of agricultural water is still relatively large. With the increase of industrial and domestic water consumption, it will inevitably increase. This has led to water competition among different industries and exacerbated the shortage of agricultural water. On the other hand, China's agricultural water has serious waste, serious water pollution, and low water resource utilization efficiency. The effective utilization coefficient of agricultural irrigation water is only 0.51. Compared with the world's advanced level of 0.7-0.8, there is a big gap. Therefore, China's agricultural wa...

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Problems solved by technology

It can not only be connected to the pressurized pipeline, but also can be artificially injected directly, which fully solves the problem that urban greening cannot implement traditional irrigation due to hardened road surface and uneven hillside terrain, and greatly improves the survival rate of afforestation in desertified land. Energy saving and environmental protection Three-dimensional underground irrigation device

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