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Irrigation-range-adjustable irrigation spray head

A sprinkler head and range technology, which is applied in the field of agricultural irrigation tool accessories, can solve the problems of inability to adapt, the irrigation range of the irrigator cannot be adjusted, etc., and achieve the effect of uniform irrigation

Inactive Publication Date: 2015-08-26
ANHUI FUSHAN MODERN FAMILY FARM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this application is that the irrigation range of the irrigator cannot be adjusted due to the water spray pipe being fixedly arranged on the water guide plate, and cannot adapt to the needs of fields of different sizes.

Method used

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  • Irrigation-range-adjustable irrigation spray head
  • Irrigation-range-adjustable irrigation spray head
  • Irrigation-range-adjustable irrigation spray head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 , figure 2 , image 3 , an irrigation nozzle with adjustable irrigation range in this embodiment, comprising a fixed casing 1 and a rotating nozzle 2, the rotating nozzle 2 is located in the fixed casing 1, the fixed casing 1 is cylindrical, and the fixed casing is divided into 1 The front and rear halves of the fixed housing 1 are also provided with flanges on the edges of the front and rear halves. The flanges are used to facilitate the connection of the fixed housing 1. The front and rear halves of the fixed housing 1 are connected to each other by bolts. The middle part of the fixed housing 1 is also provided with There is a sealing band 11; the sealing band 11 is ring-shaped, and the sealing band 11 is divided into two halves, the front and rear halves of the sealing band 11 are respectively fixed on the inner walls of the front and rear halves of the fixed shell 1; the sealing band 11 The cross section is rectangular.

[0019] Such as figure ...

Embodiment 2

[0021] An irrigation sprinkler head with adjustable irrigation range in this embodiment has the same basic structure as that in Embodiment 1, except that four articulated frames 23 are fixedly arranged above the rotating body 21; the number of said rotating blades 24 is eight; The number of the nozzles 22 is four; the cross section of the sealing strip 11 is semicircular.

Embodiment 3

[0023] An irrigation sprinkler head with adjustable irrigation range in this embodiment has the same basic structure as that in Embodiment 1, except that six articulated frames 23 are fixedly arranged above the rotating body 21; the number of said rotating blades 24 is twelve. ; The number of nozzles 22 is six; the cross section of the sealing strip 11 is semicircular.

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Abstract

The invention relates to an agricultural irrigation tool accessory, in particular to an irrigation-range-adjustable irrigation spray head. The spray head comprises a fixing shell and a rotating spray head body. The rotating spray head is located in the fixing shell. The fixing shell is cylindrical. The fixing shell is divided into a front half part and a rear half part. The middle of the fixing shell is further provided with an annular sealing belt. The rotating spray head body comprises a rotating body and spray nozzles. A cavity is formed in the rotating body. At least two hinge frames are fixedly arranged above the rotating body. The lower portion of the cavity is communicated with the outside. The upper portion of the cavity is sealed. The inner wall of the cavity is further provided with rotating blades. The rotating blades are inclined and arranged annularly. The middles of the spray nozzles are movably connected with the hinge frames. The lower ends of the spray nozzles are connected with the cavity in the rotating body through hoses. The outer wall of the rotating body is further provided with a sealing groove. The sealing groove is matched with the sealing belt. The spray head can rotate under the action of water flow, the even irrigation effect is achieved, and the irrigation range can be adjusted by adjusting the angle of the spray nozzles.

Description

technical field [0001] The invention relates to an accessory of an agricultural irrigation tool, in particular to an irrigation nozzle with an adjustable irrigation range. Background technique [0002] In northern my country, water shortage is serious in some areas. Most of the irrigation of farmland is by sprinkler irrigation or drip irrigation. It is necessary to ensure the water demand of crops and ensure that water resources are not wasted. Therefore, drip irrigation and sprinkler irrigation are more and more popular among farmers. of favor. However, in the process of sprinkler irrigation, there will be uneven irrigation and control problems. Some crops are sprinkled too much, some are too little, and some crops are not even sprayed. Moreover, this process is not easy to adjust; in addition, the size of the farmland is not In the same way, traditional sprinkler nozzles can only irrigate farmland within a fixed range, so it is necessary to come up with a sprinkler device ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B3/04B05B13/02B05B15/08B05B15/68
CPCB05B3/04B05B13/0278B05B15/68
Inventor 邹凡青
Owner ANHUI FUSHAN MODERN FAMILY FARM
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