Residual film recovery machine with edge film recovery device

Abstract

The invention relates to the technical field of agricultural machinery, and is a residual film recovery machine with an edge film recovery device, including a frame, a film cutting disk, a film box, a gearbox, a first chain, a second chain, a third chain, a second Four chains and edge film recovery device. The invention has a reasonable and compact structure, the traction frame can quickly connect the frame and the tractor together, the soil crushing roller breaks the hardened soil when the machine moves forward, the film cutting disk separates the surface film from the edge film, and the bionic soil loosening and filming parts The front part can form vibration to reduce the covering soil on the edge film and reduce the resistance. The rear part of the bionic soil loosening film can prevent the mulch film from being caught and broken. The edge film is transported to the conveyor belt. function, improve the recycling rate of the edge film, remove the roll film cover full of edge film, replace it with a new roll film cover, and then continue to work. It can be recycled, has a simple structure, is easy to manufacture, and has high recycling efficiency of the edge film. The characteristics of stable and reliable work.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, and relates to a residual film recovery machine with an edge film recovery device. Background technique [0002] Film mulching cultivation technology has the functions of heat preservation, moisture conservation, pest control, and weed control, and can effectively promote crop production and income. It is widely used in crop cultivation at home and abroad. With the increase of plastic film coverage area and usage, there are more and more plastic film residues in farmland. The residual plastic film accumulated in farmland will lead to the decline of soil fertility and accelerate soil compaction, which will largely affect the growth of crops in the coming year, which is not conducive to the development of agriculture. sustainable development. Since the early 1980s, Chinese researchers have been studying the residual film recovery mechanism, but at present, there are few domestic res...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a residual film recovery machine with an edge film recovery device, which overcomes the above-mentioned deficiencies in the prior art, and can effectively solve the problem that the existing residual film recovery device cannot effectively recover the edge film

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