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Turbulence anti-clogging dripper

A dripper and flow channel technology, applied in the field of agricultural production irrigation equipment, can solve the problems of easy clogging drip irrigation system, unable to operate normally, poor turbulent effect, etc., and achieve the effect of reducing cost, improving anti-clogging performance and simple structure

Inactive Publication Date: 2016-12-07
大禹节水(天津)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a turbulent flow anti-clogging dripper for the technical defects existing in the prior art, which can effectively solve the problem that the turbulent flow effect is not good, and it is easy to block and cause the drip irrigation system to fail to operate normally or even be scrapped.

Method used

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Examples

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Embodiment

[0017] A turbulent flow anti-clogging dripper, comprising a dripper body front 101 and a dripper body back 102, the dripper body front 101 includes a water inlet filter window 1, a flow channel 2 and a water outlet tank 3, and the dripper body back 102 is formed by a screening recess The platform 7 and the weight-reducing platform 8 are composed; the water inlet filter window 1 is located at the symmetrical position on both sides of the water outlet tank 3, the flow channel 2 is connected with the water outlet tank 3, the water outlet tank 3 is located in the middle of the front side 101 of the dripper body, and the back side 102 of the dripper body is along the In the length direction, there are screening concave platforms 7 and weight-reducing platforms 8 at both ends of the water inlet filter window 1; the water inlet filter window 1 adopts a horizontal straight filter window; Composed of long teeth 4 and short teeth 5, short teeth 4 are used in the middle of the toothed dou...

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Abstract

The invention provides a turbulence anti-clogging dripper which is provided with double tooth-shaped flow passages; water flowing into the dripper enters a water outlet groove through the double tooth-shaped flow passages respectively, and converges in the water outlet groove to form a vortex, so that the turbulence effect is enhanced, and the anti-clogging performance of the dripper is improved; as each tooth-shaped flow passage comprises long teeth and short teeth, the tooth-shaped flow passage is widened to the most extent on the premise of ensuring energy dissipation by turbulence, and the water-carrying capacity and the anti-clogging performance of the dripper are greatly improved; a plurality of lacing wires are arranged on the back side of a dripper body, so that a hollowed out structure is formed, the weight of the turbulence anti-clogging dripper is greatly reduced, and the production cost is reduced; the structure is simple, and the turbulence anti-clogging dripper is convenient to use.

Description

technical field [0001] The invention relates to the field of irrigation equipment for agricultural production, in particular to a turbulent flow anti-clogging dripper. Background technique [0002] Drip irrigation is an irrigation scheme that slowly and evenly drips water with a certain pressure into the soil near the roots of plants in the form of drops through the drip irrigation belt. Compared with other irrigation techniques, drip irrigation can save water, improve and improve the quality of agricultural products, and expand the economy. The benefits of agricultural products, the core product of irrigation, drip irrigation is the drip irrigation belt, and the dripper is an important irrigation part of the drip irrigation belt, which acts on the energy dissipation of turbulent flow. , The uniform flow drips into the soil, the quality of the dripper directly affects the effect of drip irrigation, and even the reliability of the entire drip irrigation system and the level o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/02
CPCA01G25/023
Inventor 王栋纪学伟张学双潘钰
Owner 大禹节水(天津)有限公司
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