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Self-pressing simple drip irrigation system

A self-pressurized and simple technology, which is applied to the pressurized spreading method of liquid fertilizer, horticulture, botanical equipment and methods, etc., can solve the problem of easy blockage of pipelines and aging maintenance costs, slow development of water and fertilizer integration technology, and development of supporting equipment and production lag, etc., to achieve the effect of simple installation, low price, and less labor required

Inactive Publication Date: 2014-09-24
NORTHWEST A & F UNIV
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AI Technical Summary

Problems solved by technology

[0003] Most of the orchards in my country are small-scale orchards run by families, but the one-time investment cost of large-scale water and fertilizer integration is high, and there are strict requirements on the size of the orchard and water conservancy facilities, and the pipeline is easy to block and aging, and the maintenance cost is high, and the development and production of supporting equipment lag behind.
These existing problems have led to the slow development of water and fertilizer integration technology in my country's orchards

Method used

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Embodiment Construction

[0022] The self-pressurized simple drip irrigation system is to use the existing equipment such as tricycles and fertilizer storage tanks of fruit growers, through the height difference of about 1 to 3 meters from the carriage to the ground, and use the self-pressure method to drip the prepared fertilizer solution into the drip irrigation pipeline. Fertilizer and water supply methods in densely rooted areas of fruit trees.

[0023] Such as figure 1 As shown, the self-pressurized simple drip irrigation system is mainly composed of a fertilizer storage tank 1 and pipelines for drip irrigation. The fertilizer storage tank 1 can also be called a water storage tank, and is used for storing liquid fertilizer or soluble fertilizer and tap water. In order to fully rely on the height difference self-pressure drip irrigation, the fertilizer storage tank 1 is usually in a position higher than the ground surface, and the fruit grower can place the fertilizer storage tank 1 on the agricul...

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Abstract

The invention discloses a self-pressing simple drip irrigation system which comprises a fertilizer storage tank, a drip irrigation main pipe and drip irrigation branch pipes. The fertilizer storage tank is 1-3 meters higher than the ground, the bottom of the fertilizer storage tank is communicated with the drip irrigation main pipe, and the drip irrigation branch pipes laid on the ground branch from the drip irrigation main pipe. The system further comprises a vertical stirring machine and a power generator, the drip irrigation main pipe is further sequentially provided with a liquid turbine flowmeter and a two-piece-type ball valve, and the tail end of each drip irrigation branch pipe is provided with a water pump. Self-pressing drip irrigation is achieved by means of height difference, extra energy is needless, the system is easy to install, little in investment, convenient to popularize, high in fertilizer dripping speed, good in effect and especially suitable for family-management-type small-area orchards, and labor needed by the system is little.

Description

technical field [0001] The invention belongs to the technical field of irrigation facilities, and relates to a self-pressurized simple drip irrigation system, in particular to a self-pressurized simple drip irrigation system suitable for small-area orchards. Background technique [0002] Water and fertilizer integration technology is a new agricultural technology that uses a pressure system to pass dissolved water-soluble solid or liquid fertilizers through pipes and drippers to form uniform, regular and quantitative drip irrigation, and to provide nutrients according to the law of crop fertilizer needs. With the popularization and improvement of on-tree management technologies such as plastic pruning, flower-promoting technology, and integrated pest control, fertilizer and water management has gradually become the bottleneck for increasing production and income in many apple orchards. Fertilization is a fertilization and irrigation system commonly used in advanced apple prod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G25/02A01C23/04
CPCY02P60/21
Inventor 张东韩明玉申亚文邢利博张林森
Owner NORTHWEST A & F UNIV
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