Capillary bundle intelligent water supply system

An intelligent water supply and capillary technology, applied in watering devices, horticulture, botanical equipment and methods, etc., can solve the problems of being unsuitable for slope plant irrigation, low output efficiency, and poor control of water output, and achieve water resource utilization High efficiency, long service life and easy cleaning

An intelligent water supply and capillary technology, applied in watering devices, horticulture, botanical equipment and methods, etc., can solve the problems of being unsuitable for slope plant irrigation, low output efficiency, and poor control of water output, and achieve water resource utilization High efficiency, long service life and easy cleaning

CN1692706AInactive Publication Date: 2005-11-09SICHUAN SANHE SLOPE TECH CO LTD

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  • Capillary bundle intelligent water supply system
  • Capillary bundle intelligent water supply system
  • Capillary bundle intelligent water supply system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Example 1: 1,500 citrus trees are planted on a piece of 50×50m land. The reservoir is located on the same level as the ground surface. The system automatically supplies water. Only 8 gradient suction heads are needed. A total of 4,800 meters of water pipelines at all levels are laid. Only 20 tons of water needs to be manually added, which is far less than the 350 tons of water required by traditional irrigation. The total output of citrus is 7 tons, while the total output of traditional irrigation at the same site is 4.5 tons, and the output is increased by 55%.

Embodiment 2

[0013] Example 2: Plant lettuce on a piece of 20×30m land, the reservoir is 10 meters below the ground surface, the system automatically supplies water, only 2 gradient suction heads are needed, and the water pipelines at all levels are laid for a total of 850 meters. 16 tons of artificial water is added, which is far less than the 200 tons of traditional irrigation and the 24 tons of general drip irrigation. The total output of lettuce reaches 5 tons, and the total output of traditional irrigation at the same site reaches 4 tons, which increases the output by 25% and saves 500 yuan of electricity. Spend.

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Abstract

An intelligent capillary water supplying system for irrigating the plant on the slope is composed of water pool, master capillary water-conveying pipe, the capillary water-supplying trunks with an closed end and connected to said master pipe, the capillary water-supplying branch pipes with one closed end and water-supplying holes, and connected to said trunk, gradient water-sucking head in the water pool, cleaner for said water sucking head, and the valves for said master pipe and cleaner.

Description

technical field [0001] The invention relates to a plant irrigation device, in particular to a capillary bundle intelligent water supply system. Background technique [0002] At present, agricultural water-saving irrigation technologies include sprinkler irrigation, micro-irrigation, etc. These irrigation methods require external power, and equipment maintenance costs are high. Chinese patent 03108051.0 discloses a subsurface irrigation system for local water control in the rootless area, which includes a water delivery capillary with a water outlet and one end closed, a water storage container with a water inlet, a water outlet and a pressure balance device, and a water inlet on the water inlet. A detachable sealing cover is provided, and a switch is provided on the water outlet. The system does not need external power, and uses capillary action to automatically deliver water. The disadvantages are firstly, the capillary is not graded, the output efficiency is low, and the...

Claims

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Application Information

Patent Timeline
09 Nov 2005
Publication
CN1692706A
IPC
A01G25/06
Inventors
李绍才; 左宇