Greenhouse water drop cleaning device

Abstract

The invention relates to a greenhouse water drop cleaning device. The greenhouse water drop cleaning device is simple in structure, good in water dropping preventing effect and harmless to the human body and the environment. The greenhouse water drop cleaning device comprises a plurality of units of film greenhouses, a plurality of stand columns, cross supports, swing arms and arc-shaped rails, wherein the stand columns, the cross supports, the swing arms and the arc-shaped rails are arranged in each unit of film greenhouse. The lower ends of the stand columns are fixed to the ground, the cross supports are connected with the upper ends of the stand columns, the arc-shaped rails are fixed to the stand columns, the radius of the arc-shaped rails is smaller than that of the arc-shaped portions of the film greenhouses, and the arc-shaped rails and the arc-shaped portions of the film greenhouses are concentric. Absorbent wool is adopted, water on films is absorbed into the absorbent wool in time and does not drop onto plants any more, the plants are prevented from being scalded, and the water dropping preventing effect is good. No chemical drop-proof agent is adopted, and harm to the human body and the environment is avoided. Due to reciprocating motion of the water drop cleaning device, airflow is formed, air circulation in the film greenhouses is enhanced, and microclimate is improved.

Description

technical field [0001] The invention relates to the field of facility agriculture, in particular to a greenhouse water drop cleaning device. Background technique [0002] Film greenhouses have been widely used in agricultural production, but warm water droplets are often produced on the greenhouses, which will scald the plants when they fall on the plants. In recent years, although the film greenhouses have promoted the use of non-drip films, dripping still occurs. The effect is not good, and a sprayer is also used to spray the anti-drip agent evenly to the film, but the anti-drip agent is harmful to the human body and the environment. Contents of the invention [0003] Aiming at the above problems, the present invention provides a greenhouse water drop cleaning device with simple structure, good anti-drip effect, and harmless to human body and environment. [0004] The technical scheme of the present invention is: comprise the film greenhouse of several units, and the wa...

AI Technical Summary

Problems solved by technology

[0002] Film greenhouses have been widely used in agricultural production, but warm water droplets are often produced on the greenhouses, which will scald the plants when they fall on the plants. In recent years, although the film greenhouses have promoted the use of non-drip films, dripping still occurs. The effect is not good, and some sprayers are used to evenly spray the anti-drip agent to the film, but the anti-drip agent is harmful to the human body and the environment

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