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Irrigation system

An irrigation system and controller technology, applied in horticulture, botany equipment and methods, cultivation and other directions, can solve the problems of difficult control of irrigation uniformity, different working pressures of irrigation devices, strict maintenance requirements, etc., to achieve full and effective utilization, reduce Evaporative loss, the effect of saving water resources

Inactive Publication Date: 2011-11-09
黄炎锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, underground drip irrigation and seepage irrigation technology also has certain deficiencies, which are mainly manifested in: using micro-pipe technology, the emitter is seriously blocked; strict maintenance requirements

Method used

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Examples

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Embodiment Construction

[0024] like figure 1 and figure 2 As shown, the utility model is an irrigation system used for farmland irrigation, including a water source, a water distribution pipe 4 provided with a number of water distribution holes 3 and a limited water supply plate 5, the water source 1 is connected with a liquid level controller 2, and the liquid level control The device 2 is connected with the water distribution pipe 4, and the limited water supply tray 5 is located below the water distribution pipe 4 and is close to the water distribution pipe.

[0025] like image 3 As shown, the water source 1 includes a water pump, a valve, a water pipe, a filter screen and a water tower. The water pump communicates with the water tower through a water pipe provided with a valve, and the water tower communicates with the water distribution pipe 4 through a filter screen, a water pipe, and a liquid level controller 2 . The limited water supply tray 5 is made of waterproof materials such as plast...

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Abstract

The present invention discloses an irrigation system. It includes water source, level controller, water-distributing pipe with several water-distributing holes and quantity-limiting water-supplying disk. The water source is connected with level controller, the level controller is connected with water-distributing pipe, the water-distributing pipe and the quantity-limiting water-supplying disk areburied in soil, the quantity-limiting water-supplying disk is placed under the water-distributing pipe and is closed to the water-distributing pipe. Besides, said invention also provides the irrigation method by using said irrigation system.

Description

technical field [0001] The invention relates to an irrigation system. Background technique [0002] At present, land irrigation methods mainly include surface irrigation, underground irrigation, and other comprehensive irrigation methods. Above-ground irrigation such as furrow irrigation, border irrigation, flood irrigation, grid field irrigation, etc. will easily cause waste of water resources, and the large amount of pesticides and fertilizers used in the irrigation process will easily cause environmental pollution, and the erosion of water flow will easily damage the soil structure. At the same time, this irrigation often will be limited by water scarcity. Underground irrigation, especially subsurface drip irrigation and infiltration irrigation technology has been continuously developed in the past two decades. Its advantages of water saving, energy saving, labor saving, production increase, improvement of agricultural product quality and improvement of soil environment ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G25/06A01G25/16
Inventor 黄炎锋
Owner 黄炎锋
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