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Solar energy sprinkling irrigation system with all-dimensional sprinkling irrigation

A kind of solar energy, all-round technology, applied in the direction of spraying device, spraying device, general water supply saving, etc., can solve the problems of failure to cover irrigation in all directions, small irrigation area, waste of water resources, etc., and achieve energy and water saving, The effect of increasing sprinkler irrigation time and saving water consumption

Active Publication Date: 2015-07-15
JIANGSU PROVINCE SINGE IRRIGATION & DRAINAGE EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the irrigation technology in our country generally has a small irrigated area and fails to fully cover the irrigated crops.
At the same time, the improper use of water resources in the irrigation process has caused considerable waste.

Method used

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  • Solar energy sprinkling irrigation system with all-dimensional sprinkling irrigation
  • Solar energy sprinkling irrigation system with all-dimensional sprinkling irrigation
  • Solar energy sprinkling irrigation system with all-dimensional sprinkling irrigation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1: as figure 1 The shown solar sprinkler irrigation system capable of all-round irrigation includes solar cell array (100), battery pack (200), sprinkler pump (300), buried sprinkler head (400), and rainwater recovery device; as shown in Figure 2 The solar cell square array (100) includes a front glass (101), a photovoltaic film (102) attached to the front glass (101), a rear glass (103) whose shape corresponds to the front glass (101), and the solar cell The width difference and height difference between the front glass (101) and the rear glass (103) in the square array (100) are at least 16.8mm. It also includes an encapsulation sheet (104) located between the front glass (101) and the rear glass (103), the encapsulation sheet (104) contains ethylene vinyl acetate or polyvinyl butyral; The boundary is filled with a weather-resistant filler, the weather-resistant material contains butyl rubber or silicone resin, and includes an approximately triangular cross-s...

Embodiment 2

[0033] As an improvement of the present invention, in the buried sprinkler (400), a retaining ring (409) is provided on the top of the sleeve (402), and the diameter of the retaining ring (409) is slightly larger than that of the spring (405) to the The distance of cover (402) inner wall, there is small gap between retaining ring (409) and telescopic tube (404). Other structures and advantages are the same as those in Embodiment 1.

Embodiment 3

[0035] As an improvement of the present invention, the air humidity sensor (408) in the buried sprinkler head (400) is provided with a radiation shield and a stainless steel mesh filter outside, and the air humidity sensor includes a capacitive polymer humidity sensitive element inside and a temperature sensitive element, the temperature sensitive element is made of energy gap material; two sensitive elements, a 14-bit A / D converter and a serial interface circuit are designed on the same chip. Other structures and advantages are the same as in Embodiment 1.

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Abstract

The invention relates to a solar energy sprinkling irrigation system with all-dimensional sprinkling irrigation. The solar energy sprinkling irrigation system comprises a power supply system and a sprinkling irrigation and recovery system, wherein the power supply system is composed of a solar cell array and a storage battery, and the sprinkling irrigation and recovery system is composed of a sprinkling irrigation water pump, buried spray nozzles and a rain water recovery device. The solar energy sprinkling irrigation system can achieve the all-dimensional sprinkling irrigation in a system region, the sprinkling irrigation area is also observably promoted, and the purpose of saving energy and water sources is achieved through an energy-saving device.

Description

technical field [0001] The invention designs an irrigation device, especially a solar energy sprinkler irrigation system for omnidirectional sprinkler irrigation. Background technique [0002] Irrigation technology is a crucial step in agriculture, which directly determines the growth status of irrigated crops. At present, my country's irrigation technology generally has a small irrigated area and fails to cover irrigated objects in all directions. At the same time, the improper use of water resources in the irrigation process has caused considerable waste. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a buried sprinkler head, which can realize all-round sprinkling irrigation of irrigation objects and meet the requirement of energy saving at the same time. [0004] In order to meet the above technical requirements, the present invention provides a solar sprinkler irrigation system that can spray in all direct...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G25/00B05B1/18H02J7/00E03B3/02
CPCY02A20/108Y02P60/12
Inventor 温敬华韩有军刘小汉
Owner JIANGSU PROVINCE SINGE IRRIGATION & DRAINAGE EQUIP
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