Residual film recycling machine with edge film recycling device

Abstract

The invention relates to the technical field of agricultural machinery, in particular to a residual film recycling machine with an edge film recycling device. The residual film recycling machine comprises a rack, a film cutting disc, a film box, a gearbox, a first chain, a second chain, a third chain, a fourth chain and the edge film recycling device. The machine is reasonable and compact in structure, a traction frame can rapidly connect a machine frame and a tractor together, a soil crushing roller crushes hardened soil when the machine moves forwards, the film cutting disc separates a ground surface film from an edge film, and the front portion of a bionic soil loosening and film lifting component can vibrate to reduce soil covering on the edge film and reduce resistance; and the rear portion of the bionic soil loosening and film lifting component can prevent a mulching film from being hung and pulled apart, the lifted edge film is conveyed to a conveying belt, filtering through holes have the impurity removing function, the recycling rate of the edge film is increased, a film rolling sleeve fully wound with the edge film is detached and replaced with a new film rolling sleeve,then operation is continued, and cyclic utilization can be achieved. The machine has the characteristics of simple structure, convenience in manufacturing, high edge film recovery efficiency and stability and reliability in 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...

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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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