Spraying head with wind resisting function

Abstract

The invention relates to a spraying head with a wind resisting function and belongs to the technical field of agricultural water saving. The spraying head with the wind resisting function comprises aflow adjusting device, a steering device, an extensible and retractable pipe, a spraying pipe, a spray head and a wind speed and wind direction measuring device. According to the spraying head with the wind resisting function, the flow size and the steering direction of the spray head can be controlled according to the different wind speeds and wind directions, and so that the change of ejecting range is achieved; when wind is following wind, the flow can be adjusted to be reduced, meanwhile, the spray head is adjusted to rotate toward a windward side; and when wind is dead wind, the flow is adjusted to be increased, meanwhile, the spray head is adjusted to rotate toward a windward side, the spraying range of the spray head is not changed, and the wind resisting requirement is met. The spraying head with the wind resisting function is easy to operate, time and labor are saved, and the spraying head has the beneficial effects that integral selectivity is achieved, the cost is saved, andthe efficiency and the spraying uniformity are high. The spraying head with the wind resisting function achieves spraying automation, a motor is adjusted according to needs to adjust different waterinlet flows and nozzle angles, man-made operation is reduced, and the opening diameter adjusting precision is improved.

Description

technical field [0001] The invention relates to a spray irrigation head with wind resistance function, which belongs to the technical field of agricultural water saving. Background technique [0002] With the gradual improvement of my country's agricultural modernization, sprinkler irrigation, as the most popular irrigation method in China, is usually sprayed under windy conditions. The wind has a great impact on the range of the nozzle. In order to improve the wind resistance of the nozzle , to maintain a good uniformity of sprinkler irrigation, how to optimize the sprinkler irrigation device has become the focus of our attention, but at present, sprinkler irrigation in vast areas does not have the ability to resist wind, resulting in uneven sprinkler irrigation and low water efficiency. Contents of the invention [0003] Aiming at the problems and deficiencies in the above-mentioned prior art, the present invention provides a sprinkler head with wind resistance function. ...

AI Technical Summary

Problems solved by technology

[0002] With the gradual improvement of my country's agricultural modernization, sprinkler irrigation, as the most popular irrigation method in China, is usually sprayed under windy conditions. The wind has a great impact on the range of the nozzle. In order to improve the wind resistance of the nozzle , to maintain better uniformity of sprinkler irrigation, how to optimize the sprinkler irrigation device has become the focus of our attention now, but at present, sprinkler irrigation in vast areas does not have the ability to resist wind, resulting in uneven sprinkler irrigation and low water efficiency

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