Movable orchard frost-prevention machine

Abstract

The invention provides a movable orchard frost-prevention machine, and belongs to the technical field of agricultural machinery. The movable orchard frost-prevention machine comprises a frost-prevention spoiler, a vehicle body and a chassis; the vehicle body and the frost-prevention spoiler are arranged over the chassis, wherein the frost-prevention spoiler comprises an electric pump, a water spraying frame, an axial flow fan, a wind collection cylinder and a movable bracket; the vehicle body and the movable bracket are in transmission connection; the movable bracket is hinged with the axial flow fan; the axial flow fan is arranged at the tail end of the wind collection cylinder; the water spraying frame is installed on the first end of the wind collection cylinder; and the input end of the water spraying frame is communicated with the output end of the electric pump. When the movable orchard frost-prevention machine is used, the electric pump supplies liquid water in a water storage box onto the water spraying frame to form small water droplets; simultaneously, the axial flow fan rotates to generate airflow; therefore, water droplets spread over an orchard; furthermore, heat is released in the form of freezing; simultaneously, the airflow and cold air over the orchard realize convection; therefore, the temperature over the orchard is increased; and thus, the technical effect of preventing frost and freezing is realized. The movable orchard frost-prevention machine in the invention is flexible; and thus, the problem that fruit trees are injured due to early spring frosts can be solved through water spraying and flow disturbing.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of agricultural machinery equipment, in particular to a mobile orchard anti-frost machine. Background technique [0002] my country has been a large agricultural country since ancient times. Especially in recent years, with the continuous improvement of agricultural technology, my country has made great progress in crop cultivation and disaster prevention and control. However, in some areas of our country, early spring frost and late spring cold are still serious natural disasters, especially for some mountain orchards. Yield and quality have a huge impact, and even cause no harvest, which has brought serious losses to my country's fruit tree industry. [0003] At present, the prevention and control of frost disasters mainly rely on anti-frost machines, that is, the air above the orchard is physically disturbed by blowing wind, so as to mix the air in the upper and lower layers of t...

AI Technical Summary

Problems solved by technology

[0005] For this reason, the embodiment of the present invention provides a mobile orchard anti-frost machine to solve the problem in the prior art that the young shoots, leaves and flower organs of fruit trees are damaged due to frost in early spring.

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