Mountain rainwater collection underground microporous ceramic irrigation system

An irrigation system and a technology of microporous ceramics, applied in the field of agricultural irrigation, can solve the problems that a scientific and complete irrigation system has not yet been formed, restrict development and application, and achieve the effects of high rainwater utilization rate, large application potential, and simple assembly

Inactive Publication Date: 2018-11-02
NORTHWEST A & F UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the lack of suitable water supply system and reasonable pipe network composition, a scientific and complete irrigation system has not yet been formed, which limits its development and application.

Method used

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  • Mountain rainwater collection underground microporous ceramic irrigation system
  • Mountain rainwater collection underground microporous ceramic irrigation system
  • Mountain rainwater collection underground microporous ceramic irrigation system

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Embodiment 1

[0023] Such as Figure 1-4 As shown, this embodiment provides an underground microporous ceramic irrigation system for mountain rain collection, including a rain collection system and an irrigation system. , idle land, etc., the applied materials should be mainly notoginseng ash soil, plastic film, loess compacted, and the size of the area is determined by the topography, crop water demand, and precipitation. Construct aqueduct 1 at the bottom of the rain-collecting surface. The aqueduct 1 is rectangular, one side is the rain-collecting surface, and the other side is 1m high. The length depends on the rain-collecting surface. The material can be the same as that of the rain-collecting surface. °Incline angle, 60cm wide slope, water inlet pipe is built at the end of the slope, the diameter of the water pipe is 20cm, filter device is installed on it, and decontamination treatment is carried out regularly. The entrance of the water inlet pipe is slightly flared, and the quantity...

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Abstract

The invention discloses a mountain rainwater collection underground microporous ceramic irrigation system. Rainwater is collected through the mountain rain collecting surface and flows into a water cellar through a water diversion canal for storage; during irrigation, the water flows through the pipeline to a microporous ceramic irrigation emitter for irrigation. The system is mainly divided intoa rain collection system and an irrigation system. Based on the advantages of the microporous ceramic irrigation emitter, the system is combined with the characteristics of the mountain agriculture and designed to achieve near-pressureless irrigation, energy saving and adaptive irrigation. Compared with the previous irrigation system, the system can achieve full utilization of the rainwater, and has the advantages of being environmentally friendly and low in energy consumption, and facilitating tractor plowing.

Description

technical field [0001] The invention belongs to agricultural irrigation technology, in particular to an underground microporous ceramic irrigation system for rain collection in mountainous areas. Background technique [0002] In arid and semi-arid areas, traditional mountain agricultural production mainly relies on natural rainfall. However, due to the uneven distribution of rainfall within a year, most of the rainfall is short-duration heavy rain, and the misalignment of water supply and demand often leads to drought and reduced production of crops, which is unfavorable for income growth. Often get twice the result with half the effort. In recent years, in order to increase crop yield, mountain sprinkler irrigation and drip irrigation technologies have been proposed one after another, but these measures require large investment and high energy consumption. The microporous ceramic sprinkler is an irrigation device prepared by sintering clay, sand and other raw materials. I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/06E03B3/02
CPCA01G25/06E03B3/02Y02A20/108
Inventor 吴普特张林蔡耀辉朱德兰姚春萍周伟陈俊英赵笑董爱红陈玺吴守军
Owner NORTHWEST A & F UNIV
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