An agricultural water-saving micro-irrigation device

A micro-irrigation and agricultural technology, applied in watering devices, agriculture, separation methods, etc., to achieve the effects of improving cleaning, improving stability, and improving water uniformity

Active Publication Date: 2020-08-14
徐州丰姚农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the particularity of micro-irrigation equipment, its irrigation uniformity and durability have become the technical bottleneck of micro-irrigation equipment

Method used

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  • An agricultural water-saving micro-irrigation device
  • An agricultural water-saving micro-irrigation device
  • An agricultural water-saving micro-irrigation device

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Experimental program
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Embodiment Construction

[0016] The standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be customized according to the instructions and the accompanying drawings. The specific connection methods of each part adopt mature bolts, rivets, welding in the prior art , pasting and other conventional means, no longer described in detail here.

[0017] refer to Figure 1-3 , a specific embodiment of the present invention includes a micro-irrigation head 1, the top of the micro-irrigation head 1 is connected with a water inlet pipe 2, the micro-irrigation head 1 is in the shape of a truncated cone, the diameter of the micro-irrigation head 1 gradually decreases from top to bottom, and the micro-irrigation head 1 The side wall of the irrigation head 1 is provided with several annular steps 3, and several permeable holes 4 are uniformly arranged on the annular steps 3, the center of the micro-irrigation head 1 is inserted with a filter element 5, and the...

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Abstract

The invention discloses an agricultural water-saving micro-irrigation device. The device comprises a micro-irrigation head, a water inlet pipe is connected to the top of the micro-irrigation head, themicro-irrigation head is in a truncated cone shape, the diameter of the micro-irrigation head gradually gets decreased from top to bottom, the side wall of the micro-irrigation head is provided witha plurality of annular steps, a plurality of water-permeable holes are evenly formed in the annular steps, a filtering core is inserted in the center of the micro-irrigation head, a back flushing pipeis connected to the side wall of the micro-irrigation head, and a bypass pipe is connected to the water inlet pipe. By means of the agricultural water-saving micro-irrigation device, the defects of the prior art can be overcome, and the irrigation uniformity and the anti-blocking performance are improved.

Description

technical field [0001] The invention relates to an agricultural irrigation equipment, in particular to an agricultural water-saving micro-irrigation device. Background technique [0002] my country is a country seriously short of water resources, and agricultural production is a field with a large water consumption, so how to save water in agricultural production has become an important research direction for those skilled in the art. In the prior art, precise irrigation can be realized through micro-irrigation, which greatly reduces water consumption. However, due to the particularity of micro-irrigation equipment, its irrigation uniformity and durability have become the technical bottleneck of micro-irrigation equipment. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an agricultural water-saving micro-irrigation device, which can solve the deficiencies of the prior art and improve irrigation uniformity and an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G25/02B01D33/03
CPCA01G25/02B01D33/033
Inventor 宋鸿
Owner 徐州丰姚农业发展有限公司
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