Special self-sway micro-sprinkler for water-saving sprinkling irrigation machine
A technology for sprinkler irrigation machines and sprinklers, which is applied in applications, watering devices, spraying devices, etc. It can solve the problems of the specific structure and spraying mode of undisclosed sprinklers, and achieve the effects of reducing potential safety hazards, stabilizing connections, and stabilizing components
Inactive Publication Date: 2017-05-10
ANHUI IRRITECH AGRI EQUIP DEV
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The patent does not disclose the specific structure and spraying mode of the nozzle
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[0023] Such as figure 1 , figure 2 , image 3 , Figure 4 It can be seen that the special self-swaying micro-sprinkler head for water-saving sprinkler irrigation machines in this embodiment includes an outer cylinder 1, which is characterized in that: the top of the outer cylinder 1 is provided with a through hole, and the bottom end is covered with a water inlet end cover 2 with a through hole. , the inner cavity at the bottom end of the outer cylinder 1 is provided with a pressure regulating core 3, and also includes a hollow rotating body 5 coaxially arranged in the inner cavity of the outer cylinder 1, and the rotating body 5 is sequentially set with a cage 6, silica gel Tube 7 , the diameter of the through hole at the top of the outer cylinder 1 is larger than the diameter of the free end of the silicone tube 7 and smaller than the outer diameters of the cage 6 and the rotating body 5 .
[0024] Along the axial direction, two spherical chambers 30 are arranged in the ...
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The invention discloses a special self-sway micro-sprinkler for a water-saving sprinkling irrigation machine by which water output by a water source can be freely sprinkled on a land parcel in a jumping way and can be shaped like a large rain drop, and the special self-sway micro-sprinkler is large in sprinkling radius and convenient to mount. The special self-sway micro-sprinkler comprises an outer cylinder; a through hole is formed in the top end of the outer cylinder, and the bottom end of the outer cylinder is sleeved with a water inlet end cover with a through hole; a the inner cavity at the bottom end of the outer cylinder is provided with a pressure regulating core; the special self-sway micro-sprinkler is also provided with a hollow rotator coaxially arranged in the inner cavity of the outer cylinder; the rotator is sequentially sleeved with a retainer and a silicon rubber pipe; and the diameter of the through hole in the top end of the outer cylinder is larger than that of the free end of the silicon rubber pipe and is smaller than the external diameter of each of the retainer and the rotator.
Description
technical field [0001] The invention relates to parts of a water-saving sprinkler irrigation machine, in particular to a special micro-spray head for a water-saving sprinkler irrigation machine. Background technique [0002] The micro-sprinkler is an important part of the water-saving sprinkler irrigation machine. The water source is transported through the sprinkler, and finally dispersed into water droplets and water mist by the micro-sprinkler and then sprayed to the crops. In order to improve the efficiency of water source utilization, it is required that the micro-sprinkler should have a better dispersion effect. In the prior art, the micro-spray head is generally equipped with a rotatable shutter mechanism to disperse the water source into water mist. The structure is complicated, the cost is high, and the installation is inconvenient. [0003] The Chinese invention patent with the publication number CN104584985A discloses a multifunctional intelligent electric transl...
Claims
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IPC IPC(8): B05B3/04A01G25/02
CPCA01G25/02B05B3/04
Inventor 杨煜马俊陆红岩
Owner ANHUI IRRITECH AGRI EQUIP DEV