Energy-saving forage grass irrigation device

Abstract

The invention discloses an energy-saving forage grass irrigation device, which comprises a plurality groups of sprayers, wherein the sprayer inlets are communicated with a water supply pipe through abranch pipe; the inlet of the water supply pipe is connected with the outlet of a pressure stabilizing tank; a circular groove is arranged at the middle part of the base; an annular groove is arrangedat the side part; a pressing block presses a core pipe into the circular groove in the middle part of the base, the lower end of the pressing block is inserted into the annular groove on the side part of the base, the upper end of the core pipe is connected with a connecting head, the outer side of the upper part of the core pipe is provided with a spring, the upper and lower ends of the spring is respectively fixedly connected with the connecting head and the pressing block, the sprayers are fixed to side part of the upper part of the connecting head, a water baffle board is fixed on the upper part of the connecting head, a rectangular through hole is arranged on the water baffle board, a disc is fixed on the outer side of the connecting head, an eccentric circular groove is arranged onthe disc, the upper end of a sliding rod is inserted into the circular groove, a plunger is provided with a through-flow hole in the vertical direction. The device has the advantages of energy conservation, environmental protection and low operation cost.

Description

technical field [0001] The invention belongs to the technical field of animal husbandry, and in particular relates to an energy-saving pasture irrigation device. Background technique [0002] In order to maintain ecological balance, protect the ecological environment, and alleviate the pressure of grassland grazing, the development of pasture artificial planting has become an important content of the current agricultural and animal husbandry structure adjustment. The pastures planted mainly include wheatgrass, ryegrass, elymus, sudangrass, alfalfa, clover, old awn wheat, comfrey, milk vetch, amaranth, rumex and so on. [0003] The content of various nutrients in the artificially planted pasture is higher than that of crop straw and close to the concentrate. The proportion of various nutrients in the pasture is reasonable, and the vitamin content is rich, which cannot be achieved by ordinary concentrate and straw. The pasture is green and juicy, The smell is fragrant and the...

AI Technical Summary

Problems solved by technology

[0004] Forage mostly grows in water-deficient areas. In order to save water resources, sprinkler irrigation technology is mostly used for irrigating pasture. Existing sprinkler irrigation devices often have the defect of constant range, resulting in uneven sprinkler irrigation and wasting a lot of water resources. It also wastes a lot of energy

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