Multifunctional irrigation device for assembled hydraulic engineering

By introducing a crushing and grinding mechanism and a filter screen into the irrigation device, the problem of nozzle clogging caused by incomplete fertilizer dissolution was solved, achieving efficient mixing and uniform spraying of fertilizer and water, and improving irrigation efficiency.

CN224343844UActive Publication Date: 2026-06-12LINYI CONSTR INVESTMENT CONSTR ENG GRP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
LINYI CONSTR INVESTMENT CONSTR ENG GRP CO LTD
Filing Date
2025-07-11
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

In existing systems, when fertilizer is directly added to the irrigation tank and mixed, some fertilizer or large particles may not dissolve completely, which can easily clog the nozzles and affect irrigation efficiency.

Method used

The crushing and grinding mechanism consists of crushing blades, grinding blocks, and grinding discs. Combined with a stirring shaft and stirring blades, the crushing blades are driven by the stirring shaft to crush the fertilizer, while the grinding blocks grind the fertilizer on the grinding disc. Combined with a filter screen, this ensures that the fertilizer and water are fully mixed, reducing the probability of large particles clogging the nozzles.

Benefits of technology

It improves the mixing efficiency and uniformity of fertilizer and water, reduces the probability of fertilizer and impurities clogging the nozzles, and enhances irrigation efficiency.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224343844U_ABST
    Figure CN224343844U_ABST
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Abstract

The utility model relates to a kind of multifunctional irrigation device for assembled water conservancy project, including flat car, irrigation box, the irrigation box is fixed on the flat car upside, irrigation mechanism is equipped in the flat car upside and is connected with the irrigation box;Stirring shaft is rotatably matched in the irrigation box, servo motor for driving the stirring shaft rotation is equipped in the irrigation box upside, the grinding mechanism is equipped in the irrigation box, by setting up pulverization blade, grinding block, grinding disc, it is convenient for stirring shaft to drive multiple pulverization blade rotation, on the stirring function of stirring shaft fusion fertilizer pulverization grinding function, the fertilizer that pulverization falls into baffle cylinder, improve the efficiency of fertilizer and water mixing, stirring shaft drives grinding block to rotate on grinding disc and grinds after pulverization fertilizer and impurity, make after grinding filtration fertilizer and impurity and water mixing, reduce the probability that large particle fertilizer and impurity block up nozzle upper water spraying hole.
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