Long-shot type sprayer for fruit and vegetable irrigation

Abstract

The invention discloses a long-shot type sprayer for fruit and vegetable irrigation. The long-shot type sprayer comprises a sprayer body and a refraction cone. The sprayer body is provided with a liquid runner and a spraying hole. An installing frame is arranged in the liquid runner. A liquid passing hole is formed in the installing frame. The refraction cone penetrates the spraying hole and is connected with the installing frame. The refraction cone is provided with a taper disc located above the spraying hole. Two air inlet channels are symmetrically arranged on the sprayer body and connected with bent pipes. The scheme has the beneficial effects that the sprayer body is additionally provided with the air inlet channels, high-speed compressed air is introduced in the air inlet channels, when irrigation water is sprayed out of the spraying hole and is injected all around through the taper disc, high-speed air flow crushes thick water drops into small water drops to be blown remotely, and therefore the spraying range of the sprayer is long, the requirement for irrigation of fruits and vegetables can be sufficiently met, and the application range of the sprayer is enlarged.

Description

technical field [0001] The invention relates to a nozzle for irrigation, in particular to a long-range nozzle for irrigation of fruits and vegetables. Background technique [0002] In order to ensure the normal growth of fruits and vegetables and obtain high and stable yields, sufficient water must be supplied to fruits and vegetables. Under natural conditions, due to insufficient precipitation or uneven distribution of precipitation, it is often impossible to meet the water requirements of fruits and vegetables. Therefore, fruits and vegetables must be irrigated artificially to make up for the deficiency of natural rainfall. [0003] The fixed sprinkler is a kind of sprinkler that is often used when irrigating fruits and vegetables. Since the fixed sprinkler has no rotating parts, its structure is simple and its operation is reliable. The feature of the fixed sprinkler is that all parts are fixed relative to the vertical pipe during the irrigation process. It is not moving...

AI Technical Summary

Problems solved by technology

[0003] The fixed sprinkler is a kind of sprinkler that is often used when irrigating fruits and vegetables. Since the fixed sprinkler has no rotating parts, it has a simple structure and reliable operation. The feature of the fixed sprinkler is that all parts are fixed relative to the vertical pipe during the irrigation process. The water flow is not moving, but the water flow is scattered in the whole circumference at the same time, so the water flow of this fixed nozzle is scattered, the range is short, and the scope of use is also greatly limited.

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