Residual film picking and root stubble collecting machine for corn field

Abstract

The invention discloses a residual film picking and root stubble collecting machine for a corn field. The machine comprises a rack, the front end of the rack is fixedly connected with a traction device, and ground wheels are fixedly connected with the bottom of the rack; sub-soiling devices are fixedly connected with the two sides of the bottom of the front end of the rack respectively, a film lifting assembly is arranged at the portion, at the rear ends of the sub-soiling devices, of the bottom of the rack, and a film collecting mechanism is connected to bearings at the portion, above the film lifting assembly, of the rack, and comprises a film picking and unloading assembly, a film cutting assembly and a residual film collecting box; the film picking and unloading assembly is connected with the bearings of the rack and located below the film cutting assembly fixedly connected with the rack, and the residual film collecting box is located in front of the film picking and unloading assembly; a root stubble collecting assembly is arranged at the portion, behind the film collecting mechanism, on the rack, and the root stubble collecting assembly and the film picking and unloading assembly are connected with a power output shaft of the traction device through a transmission assembly. The residual film picking and root stubble collecting machine integrates the functions of pickingwaste film and collecting root stubble, the operation of picking the waste film and collecting the root stubble can be completed on the field at a time, and the working efficiency of agricultural production is greatly improved.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a machine for picking up residual film on corn fields and collecting stubble. Background technique [0002] The northwestern region is dry and rainless, and plastic film mulching technology is usually used to increase crop yields. Plastic film mulching can play a role in preserving moisture and fertilizer, improving soil physical and chemical properties, inhibiting the growth of weeds, and reducing diseases. However, after the crops are harvested, it is very difficult to recycle the waste film remaining on the surface. If it is not cleaned up, it cannot be degraded naturally in a short time, which not only seriously pollutes the soil, but also has a certain impact on the use of agricultural machinery. Therefore, the used waste film must be cleaned up before it can be sown again. At present, most of the waste film is picked up manually, which is not only time-consuming and la...

AI Technical Summary

Problems solved by technology

However, after the crops are harvested, it is very difficult to recycle the waste film remaining on the surface. If it is not cleaned up, it cannot be degraded naturally in a short time, which not only seriously pollutes the soil, but also has a certain impact on the use of agricultural machinery.

Therefore, the used waste film must be cleaned up before it can be sown again. At present, most of the waste film is picked up manually, which is not only time-consuming and laborious, but also has low work efficiency. The pick-up rate is low when picking up the residual film, which has certain limitations, and it is not easy to remove the film after picking up the residual film, which brings great inconvenience to people's use

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