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Perforated runner and irrigator based on same

A flow channel and water hole technology, which is applied in the field of agricultural water-saving irrigation equipment, can solve the problems of large water consumption and low water utilization rate, and achieve the effect of improving anti-clogging performance and excellent anti-clogging performance

Pending Publication Date: 2020-01-10
SHIHEZI UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional surface irrigation and ordinary sprinkler irrigation often consume a lot of water and have low water utilization

Method used

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  • Perforated runner and irrigator based on same
  • Perforated runner and irrigator based on same
  • Perforated runner and irrigator based on same

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Embodiment Construction

[0037] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention belongs to the technical field of agricultural water-saving irrigation equipment and provides a perforated runner and an irrigator based on the same. The perforated runner comprises storage cavities and water through holes, and every two adjacent storage cavities are communicated through at least two abreast water through holes. In use of the perforated runner, liquid flows out frominner side walls of the storage cavities towards which the multiple water through holes face, the liquid flowing out from the water through holes closest to the inner side walls deflected when meetingthe surfaces of the inner side walls, and then the liquid changes the flowing direction and deflected when meeting the liquid flowing out from other water through holes; later, part of the liquid generates a large vortex in the corresponding storage cavity while the other part of the liquid enters the next storage cavity, and as time goes on, the formed vortexes can be mixed with original water flow and realizes energy dissipation due to flow rate difference and the like in the storage cavities; in the whole process, a plurality of small vortexes are also generated.

Description

technical field [0001] The invention relates to the technical field of agricultural water-saving irrigation equipment, in particular to a perforated flow channel and an emitter based on the flow channel. Background technique [0002] Agricultural irrigation methods can generally be divided into traditional surface irrigation, ordinary sprinkler irrigation and micro-irrigation. Traditional surface irrigation and common sprinkler irrigation often consume a lot of water and have low water utilization. Modern agricultural micro-irrigation technology generally has the advantages of good water-saving performance and high water utilization rate. Therefore, with the upgrading and transformation of agricultural irrigation in my country, a large number of farmlands adopt micro-irrigation technology. [0003] Modern agricultural micro-irrigation techniques include: micro-sprinkler irrigation, drip irrigation, infiltration irrigation, etc. Among them, drip irrigation is a typical mic...

Claims

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Application Information

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IPC IPC(8): A01G25/00F16L55/02F16L55/027F16L55/24
CPCA01G25/00F16L55/02F16L55/027F16L55/24
Inventor 王振华邢少博刘宁宁李文昊
Owner SHIHEZI UNIVERSITY
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