Film mulching device for agricultural planting

Abstract

The invention discloses a film mulching device for agricultural planting. The film mulching device for agricultural planting comprises a platform, and a film mulching roller and a winding wheel disc are rotationally installed on the lower end face of the platform; a driving motor is installed on the upper end face of the platform, a first transmission shaft is rotationally installed at the outputend of the driving motor, a first transmission belt is rotationally connected between the first transmission shaft and the film mulching roller, second transmission shafts meshed with the first transmission shaft through bevel gear sets are symmetrically and rotationally installed on the two sides of the upper end face of the platform, and swing mechanisms are symmetrically arranged on the two sides of the platform; and the swing mechanisms are rotationally connected with the second transmission shafts through second transmission belts, rotating rods are connected to the bottoms of the swing mechanisms, and buckets are fixed to the lower tail ends of the rotating rods. According to the film mulching device for agricultural planting, while the driving motor drives the film mulching roller to rotate for film mulching, the bevel gear are used for driving the swing mechanisms to synchronously operate, so that the buckets on the two sides are driven to periodically shovel soil blocks to theposition above a thin film, automatic soil mulching of the thin film is achieved, the operation time and labor are greatly saved, and the operation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to a film covering device for agricultural planting. Background technique [0002] Film mulching cultivation means covering the ground with a transparent plastic film, sowing seeds under the film and protecting the growth of crop seedlings; when the temperature warms up, the film is uncovered to allow the seedlings to grow under normal climatic conditions. [0003] In the prior art, the covering film usually requires the cooperation of at least two people. It is necessary to lay the film above the soil layer first, and then cover both sides of the film from the soil to prevent it from being blown by the wind. The operation is cumbersome and affects the work efficiency. Contents of the invention [0004] The purpose of the present invention is to provide a film-covering device for agricultural planting to solve the problems raised in the above-mentioned background te...

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Problems solved by technology

[0003] In the prior art, the covering film usually requires the cooperation of at least two people. It is necessary to lay the film above the soil layer first, and then cover both sides of the film from the soil to prevent it from being blown by the wind. The operation is cumbersome and affects the work efficiency

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