Picking tooth film-rolling type recycling machine for residual plastic films

Abstract

The invention belongs to the field of agricultural machinery, in particular to a picking tooth film-rolling type recycling machine for residual plastic films suitable for picking crops of smaller stubbles. The recycling machine comprises a rack (1) and a traction frame (10), a land wheel shaft (4) is mounted in the middle of the rack (1), and a land wheel (2) is arranged on the land wheel shaft (4) and is disposed on an external side of the rack (1). A mulching film tightening ring (11) is connected at a middle-front position of the rack (1) through an annulus support rod (6). One end of a disc support frame (7) is connected with the front end of the rack (1), the other end of the disc support frame (7) extends forward to be connected with a film-picking disc (8), and a plurality of picking teeth (9) are uniformly distributed on film-rolling cylinders (14) at intervals. Friction wheels (12) are further arranged below the film-rolling cylinders (14). The picking tooth film-rolling type recycling machine for the residual plastic films is simple in structure, reliable in working and high in residual plastic film recovery rate.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, in particular to a pick-tooth film-rolling residual film recovery machine suitable for picking up crops with small stubbles. Background technique [0002] In recent years, plastic film mulching cultivation technology has been popularized and applied to the cultivation of vegetable fields, which has solved the problem of low temperature and water shortage in dry land in cold and cold regions, thus starting a large-scale promotion and application. After using plastic film mulching planting technology, due to the increase of effective temperature, the growth period is relatively extended, and middle and late maturing varieties can be widely used, so that the quality and yield can be greatly improved. At the same time, the suitable growing areas of various crops are shifted and expanded to the north, so that the land resources can be used more effectively. The moisture conservation effect produ...

AI Technical Summary

Problems solved by technology

The machine entangles the residual film with the stubble, which cannot be separated but burned, resulting in a low recovery rate of the residual film

In addition, the two shovels scoop up the root stubble and residual film, which is equivalent to sifting the ground with a sieve, which consumes a lot of power

Images