Film-covered corn straw crushing and collecting type residual film recycling machine

Abstract

The invention relates to the field of agricultural machinery, in particular to a film-covered corn straw crushing and collecting type residual film recycling machine. The recycling machine comprises atransmission shaft, a straw stubble depth limiting wheel, a transmission device, a cutter shaft assembly, a spiral conveying device, a straw pneumatic lifting assembly, a suspension mechanism, a filmlifting shovel, a primary lifting chain, a secondary lifting chain, a reel assembly, a film sundry box assembly, a straw collecting box and a rack, wherein the straw collecting box, the suspension mechanism and the transmission shaft are arranged at the upper end of the rack; the transmission device is arranged at the lower end of the rack, the straw stubble depth limiting wheel is arranged at the left end of the transmission device, the cutter shaft assembly is arranged at the lower end of the transmission device, the a spiral conveying device and the straw pneumatic lifting assembly are arranged at the right end of the transmission device, the film lifting shovel is arranged at the right end of the straw pneumatic lifting assembly, the primary lifting chain is arranged at the right endof the film lifting shovel, the secondary lifting chain is arranged at the right end of the primary lifting chain, the reel assembly is arranged at the right end of the secondary lifting chain, and the film sundry box assembly is arranged at the lower end of the reel assembly.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a film-coated corn stalk crushing and collecting type residual film recycling machine. Background technique [0002] After the film-covered corn is harvested, the residual root stubble is high, and straw congestion occurs when the mechanical film is recovered, resulting in a high degree of mechanical damage to the film. Existing machines and tools first carry out residual stubble crushing operations, and then use other machines and tools to recover residual film, which increases the damage of the plastic film and makes it difficult to recover the residual film. Contents of the invention [0003] The purpose of the present invention is to provide a film-coated corn stalk crushing and collecting type residual film recovery machine, which can complete straw crushing, straw collection, stubble soil separation, residual film recovery and land preparation operations at one time,...

AI Technical Summary

Problems solved by technology

[0002] After the film-covered corn is harvested, the residual root stubble is high, and straw congestion occurs when the mechanical film is recovered, resulting in a high degree of mechanical damage to the film.

Existing machines first carry out residual root stubble crushing, and then use other machines to recover residual film, which increases the damage of plastic film and makes it difficult to recover residual film.

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