Waste mulching film recycling machine for cultivating soil

Abstract

The present invention relates to an integrated machine for recycling, cultivating and cultivating soil with waste plastic film. The front end of the lower part of the bracket is provided with a film-removing device, the rear end of the film-removing device is provided with a cultivating device, and the rear end of the cultivating device is provided with a soil-cultivating device. The device includes a wheel bracket installed on the lower part of the bracket. The inner side of the lower part of the wheel bracket is equipped with a walking wheel through a short wheel shaft, and a first gear is fixedly installed on the outer end of the short wheel shaft. The first gear is connected with the second gear through a chain. The gear is fixedly installed on the outer end of the film-removing roller shaft, and the film-hanging hook is arranged on the inner axial surface of the film-removing roller shaft. The film-removing support has a film-removing knife head installed at the bottom of the film-removing support, which has strong overall practicability, simple operation, saves human resources, improves work efficiency, and has good economic and social value.

Description

technical field [0001] The invention relates to the field of tobacco planting, in particular to an all-in-one machine for recycling waste plastic film, cultivating soil and cultivating soil. Background technique [0002] Residual mulch film is one of the important sources of non-point source pollution in tobacco fields. The harm of residual mulch film to tobacco leaves is mainly in the following four aspects: First, the impact on tobacco planting soil. As the residual film fragments in the soil change or cut off the continuity of soil pores, the amount of water infiltration decreases due to the increase of agricultural film residues, and the soil moisture content decreases, which weakens the drought resistance of cultivated land; or makes it difficult for groundwater to infiltrate, causing soil secondary salt Alkalinization and other serious consequences; if left in the field for a long time, it will affect the air permeability of the soil, hinder the movement of soil water ...

AI Technical Summary

Problems solved by technology

Due to the limitations of recycling residual film, and the incomplete treatment of recycled residual film, the method is not appropriate, and some of the cleaned residual film is discarded on the edge of the field and on the ground. After the strong wind blows, the residual film is blown to the front of the house, the field, the Treetops, affecting rural environmental landscape, causing "visual pollution"

Fourth, the harm to livestock

[0004] There are following defects in above-mentioned traditional mode of operation: the one, take a lot of work

Due to the current shortage of rural labor force, some farmers choose not to remove the film or do not remove the film thoroughly. The tobacco field is covered with plastic film for a long time. In the later period, when it encounters high temperature and high humidity weather, the tobacco plants are prone to root and shin diseases; at the same time, before the tobacco plants flourish , when too much field work is carried out, due to the behavior of operators smoking in the field and irregular operation, the probability of infection of tobacco plants will increase, especially the transmission of viral diseases

Third, it is not easy to recycle

Although Pingdingshan uses a thickened plastic film, it is easy to remove the film, but it is wound randomly when the film is manually removed, and the exposed waste plastic film takes up a lot of space, which is inconvenient to transport and difficult to recycle.

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