Device and method for preventing clogging and flushing of pulse type infiltration irrigation pipeline
A rinsing device and pulsed technology, applied in separation methods, cleaning methods and utensils, chemical instruments and methods, etc., can solve problems such as high cost, easy pollution of soil environment by cleaning waste liquid, clogging, etc.
Active Publication Date: 2020-11-24
NINGXIA UNIVERSITY
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Problems solved by technology
After using the irrigation pipe for a long time, it is easy to have the problem of clogging, so it is necessary to clean the irrigation pipe
[0003] Acidic and organic solvents are used for cleaning the existing infiltration irrigation pipelines, which are expensive, and the cleaning waste liquid is easy to pollute the soil environment
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[0107] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0108] In addition, in the present invention, descriptions such as "first", "second" and so on are used for description purposes only, and do not refer to the meaning of order or sequence, nor are they used to limit the present invention, but are only for the purpose of distinguishing the following The components or operations described by the same technical terms are only used, but should not be understood as indicating or implying their relative importance or implying the number of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solution...
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The invention provides an anti-blocking flushing device for a pulse type infiltrating irrigation pipeline, which is applied to an infiltrating irrigation network including a plurality of infiltratingirrigation pipelines. The anti-blocking flushing device comprises a pulse type air flow generating device and a water conveying device, wherein the pulse type gas flow generating device is used for inputting a compressed gas source into a main pipeline; and a water outlet of the water conveying device is in communication with a first end of the main pipeline. A usage method of the anti-blocking flushing device for the pulse type infiltrating irrigation pipeline comprises the following steps of S1, communicating the water outlet of the water conveying device with the first end of the main pipeline; S2, communicating a gas flow outlet of the pulse type gas flow generating device with the first end of the main pipeline; S3, starting the water conveying device to convey water to the first endof the main pipeline, starting the pulse type gas flow generating device to input compressed gas flow into the main pipeline, and inputting pulse type gas flow and water into an infiltrating irrigation pipe of the infiltrating irrigation network through the main pipeline. According to the anti-blocking flushing device and method, the infiltrating irrigation pipeline expands through the water pressure change, and the water discharging aperture is changed, so that impurities in the infiltrating irrigation pipeline are removed. Meanwhile, the problem of pollution caused by the retention of organic solvents and acidic solvents in the infiltrating irrigation pipeline can be solved.
Description
technical field [0001] The invention relates to the technical field of pipeline cleaning, in particular to a pulse type seepage irrigation pipeline anti-clogging flushing device and method. Background technique [0002] The development of agricultural and forestry crop irrigation technology has gone through simple and backward technologies such as traditional sky irrigation, ground flow, flood irrigation, submerged irrigation, string border irrigation, furrow irrigation, canal irrigation, and bucket irrigation in the history of farming civilization, as well as the development in recent decades. After new technologies such as sprinkler irrigation, micro-sprinkler irrigation, drip irrigation, drip irrigation under mulch, spring irrigation, sprinkler belt irrigation, and mechanical irrigation have only been used in many places in China, they have developed and progressed to the "precision water" and "precision irrigation" Seepage irrigation and water-saving irrigation, the exis...
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IPC IPC(8): B08B9/032B01D29/01B01D29/60B01D29/96
CPCB01D29/01B01D29/60B01D29/96B08B9/0328
Inventor 何俊孙兆军孙振源韩磊
Owner NINGXIA UNIVERSITY