Sheet ambient-flow irrigator

An emitter and circumvention technology, which is applied in watering devices, gardening, agriculture, etc., can solve the problems of easy blockage of emitters, and achieve the effect of improving anti-clogging performance and high-efficiency energy dissipation effect
CN1636435AActive Publication Date: 2005-07-13HUAZHONG UNIV OF SCI & TECH
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
HUAZHONG UNIV OF SCI & TECH
Publication Date
2005-07-13

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Abstract

The sheet ambient-flow irrigator includes water inlet channel, water outlet channel and flow channel, the water inlet channel is communicated to the water inlet of the flow channel, and the water outlet channel is communicated with the water outlet of the flow channel. The sheet ambient-flow irrigator features the water inlet channel with filtering net; and the flow channel with linear homogeneously distributed bosses in the middle part and linear homogeneously distributed toothed structures on two sides to form labyrinth flow channel. The flow channel of the present invention has ambient water flow and outstanding energy dissipating effect, and the irrigator may be used widely in irrigation of cotton, sugar cane, vegetable, etc.
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Description

technical field

[0001] The invention relates to a water-saving drip irrigation device, in particular to a slice-type bypass flow anti-clogging sprinkler. Background technique

[0002] Water-saving irrigation is the main measure taken by countries all over the world to develop modern agriculture. As an advanced high-standard irrigation technology in water-saving irrigation, micro-irrigation has been adopted by more than 100 countries in the world. Among them, drip irrigation has the most obvious advantages such as water saving, production increase, and high efficiency, and can be widely used in the cultivation of economic crops such as fruit trees, vegetables, flowers, and medicinal materials.

[0003] The dripper is one of the most critical components of the drip irrigation system. The structure of the dripper and its hydraulic performance have a great influence on the uniformity, anti-clogging ability and system life of the drip irrigation system. The hydraulic performance...

Claims

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