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Flow divider for water-saving irrigation and irrigation system thereof

A shunt and shunt cavity technology, applied in applications, watering devices, gardening, etc., can solve the problem of consuming irrigation water, avoid leakage or short circuit, and achieve the effect of water saving and water retention.

Inactive Publication Date: 2021-09-07
尚燕慧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems that the existing green park consumes a large amount of irrigation water, this scheme provides a diverter for water-saving irrigation and its irrigation system

Method used

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  • Flow divider for water-saving irrigation and irrigation system thereof
  • Flow divider for water-saving irrigation and irrigation system thereof
  • Flow divider for water-saving irrigation and irrigation system thereof

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Experimental program
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Effect test

Embodiment 1

[0029] Such as Figure 1-Figure 2 As shown, the present embodiment designs a diverter for water-saving irrigation, including an outer shell 11 , an upper sealing plug 15 , a lower sealing plug 13 , and a water inlet coil 14 .

[0030] The inside of the outer shell 11 is a hollow structure, the inside of the outer shell 11 is provided with a split chamber, the upper sealing plug 15 and the lower sealing plug 13 are both movably arranged in the split chamber, and the outer shell 11 is provided with a water inlet 116 and communicated with each other respectively. The high-pressure water outlet 112 , the medium-pressure water outlet 111 and the low-pressure water outlet 113 are located at the top, middle and bottom of the distribution chamber. The water inlet coil 14 is also arranged in the distribution cavity and between the upper sealing plug 15 and the lower sealing plug 13 . The top of the outer casing 11 is provided with a threaded connection 115, the threaded connection 115...

Embodiment 2

[0038] Such as Figure 1 to Figure 4 As shown, a water-saving irrigation system is designed in this embodiment, which includes a flow divider 1 , a water inlet main pipe 4 , a water inlet pipe 41 , a water outlet branch pipe 5 and an irrigation branch pipe 51 . The separator in this embodiment can adopt the structure of the flow divider 1 in Embodiment 1, and can also adopt other structures, such as using a solenoid valve to realize the connection between the water inlet 116 and the high-pressure water outlet 112, the low-pressure water outlet 113 or the medium-pressure water outlet 111. The communication between them, the application of the above solenoid valve in this embodiment also belongs to the scope of this embodiment.

[0039] The flow divider 1 used in this embodiment includes structures such as an outer casing 11, an upper sealing plug 15, a lower sealing plug 13, and a water inlet coil 14; There is a water inlet 116 and a high-pressure water outlet 112, a medium-pr...

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Abstract

The invention belongs to the technical field of water-saving irrigation, and particularly relates to a flow divider for water-saving irrigation and an irrigation system thereof. The flow divider comprises an outer shell, an upper sealing plug, a lower sealing plug, a water inlet coil pipe and other structures. Three modes of underground water seepage irrigation, earth surface drip irrigation and jet irrigation are provided, and in addition, the three irrigation modes can be controlled through water pressure; two sealing plugs are arranged in the flow divider, and control of three modes under water pressure and free switching of different irrigation modes are effectively guaranteed through the mutual matching position relation and the vertical moving position of the two sealing plugs; according to the water-saving irrigation system, the structural characteristics of the flow divider are fully utilized, corresponding water outlet branch pipes and irrigation branch pipes can be arranged according to the terrain of a green land park, and coverage and comprehensiveness of a green land in a drip irrigation mode are achieved; in addition, according to the scheme, irrigation in different modes can be achieved according to different requirements, and therefore the requirements for water saving and water retention in the green land park irrigation process are effectively met.

Description

technical field [0001] The invention belongs to the technical field of water-saving irrigation, and in particular relates to a diverter for water-saving irrigation and an irrigation system thereof. Background technique [0002] Irrigation is an important means of replenishing water for planted plants. In order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Depending on the stage, climate, and soil conditions, it is necessary to irrigate in a timely, appropriate, and reasonable manner. Irrigation methods include flood irrigation, sprinkler irrigation, micro-sprinkler irrigation, drip irrigation, etc. When planting crops on farmland or green land, in order to ensure the normal growth of crops and obtain high and stable yields, crops must be supplied with sufficient water. Artificial irrigation is used to make up for the lack of natural rainfall and avoid the impact on crop growth due to insufficient or une...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/02
CPCA01G25/02Y02A40/22
Inventor 尚燕慧
Owner 尚燕慧
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