Water-saving irrigation spray head

A nozzle and micro-irrigation technology, which is applied in the direction of spraying device, spraying device, climate change adaptation, etc., can solve the problems of small spraying area, unfiltered irrigation water, and easy blockage of water-saving nozzles, so as to speed up the discharge of impurities, The effect of speeding up the axial circulation flow

Active Publication Date: 2021-04-16
HEBEI ZETIAN WATER SAVING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the small spraying area of ​​the water-saving nozzle and the unfiltered irrigation water, the water-saving nozzle is prone to clogging

Method used

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  • Water-saving irrigation spray head

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Embodiment Construction

[0014] 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.

[0015] refer to figure 1 , this specific embodiment includes a micro-irrigation nozzle 1, the top of the micro-irrigation nozzle 1 is provided with an annular chute 2, the filter cartridge 3 is movably clamped on the annular chute 2, and the top of the filter cartridge 3 is connected with a rotary joint 4 Water inlet pipe 5, filter screen 6 is fixed on the bottom of filter cartridge 3, and several outlet pipes 7 are arranged circularly on the side wall of filter cartridge 3, and outlet pipe 7 is tangent to the outer wall of filter cartridge 3, and the bottom of the outlet of outlet pipe 7 The edge is connecte...

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Abstract

The invention discloses water-saving irrigation spray head. The water-saving irrigation spray head comprises a micro-irrigation spray nozzle, wherein an annular sliding groove is formed in the top of the micro-irrigation spray nozzle, and a filter cylinder is movably connected to the annular sliding groove in a clamped mode; the top of the filter cylinder is connected with a water inlet pipe through a rotary joint, a filter screen is fixed to the bottom of the filter cylinder, and a plurality of water outlet pipes are annularly distributed on the side wall of the filter cylinder; and the water outlet pipes are tangent to the outer wall of the filter cylinder, and the lower edges of water outlets of the water outlet pipes are connected with magnetic baffles through torsional springs. According to the water-saving irrigation spray head, the defects in the prior art can be overcome, and the possibility of blockage of the water-saving spray head is reduced.

Description

technical field [0001] The invention relates to a water-saving irrigation device, in particular to a water-saving irrigation nozzle. Background technique [0002] Water resources are relatively scarce in most areas of our country, and irrigation water is a major user of water consumption. Water-saving irrigation can effectively save water resources. However, due to the small injection area of ​​the water-saving nozzle and the unfiltered irrigation water, the water-saving nozzle is prone to clogging. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a water-saving irrigation nozzle, which can solve the deficiencies of the prior art and reduce the possibility of clogging of the water-saving nozzle. [0004] In order to solve the above technical problems, the technical solutions adopted by the present invention are as follows. [0005] A water-saving irrigation nozzle, including a micro-irrigation nozzle, the top of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B1/14B05B15/50B05B15/55
CPCY02A40/22
Inventor 张久如尚磊
Owner HEBEI ZETIAN WATER SAVING TECH CO LTD
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