A furrow and ridge film-covered seeder

Abstract

The invention relates to the technical field of agricultural machinery and particularly relates to a sowing machine capable of mulching a film on ridges. The sowing machine is characterized by comprising a rack, wherein the rack is provided with a traction frame; the front end of the rack is provided with a pair of traveling wheels by virtue of wheel axles; seed sowing wheels are arranged on the wheel axles by virtue of seed sowing wheel mounting racks; the seed sowing wheel mounting racks are provided with seed boxes corresponding to the seed sowing wheels; the seed boxes are connected with the seed sowing wheels by virtue of seed guide pipes; the peripheries of the seed sowing wheels are provided with sowers; the rear sides of the seed sowing wheel mounting racks are provided with chain supports; a chain is hung on the chain supports; the seed sowing wheels are also provided with reverse rotation prevention devices. The sowing machine can be used for solving the problem that an existing sowing machine causes omitted sowing and lacked sowing due to undulations of the ground, and is convenient to convey; meanwhile, the sowing row spacing is adjustable, the sowing row spacing is adjusted according to different sown crop types or spieces, the planting requirements are met, crop growth is facilitated, and the defect that an existing machine is nonadjustable in sowing row spacing or can only perform single-row operation is overcome.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a furrow and ridge film-covered seeder. Background technique [0002] With the gradual expansion of the planting area of ​​corn and beans in our province in recent years, it has become one of the important channels for farmers in our province to increase their income. However, the sowing process is mainly done by manpower. In the rural areas of our province, the transportation is inconvenient, and large-scale seeders cannot enter, and due to the unevenness of the cultivated land, some seeders will frequently miss seeding during sowing. In the process of planting, it is time-consuming and laborious, the waste of seeds is serious, the work efficiency is low, and the phenomenon of missed sowing and less sowing is common, resulting in a low emergence rate. Contents of the invention [0003] The object of the present invention is to avoid the defects of the prior art...

AI Technical Summary

Problems solved by technology

However, the sowing process is mainly done by manpower. In the rural areas of our province, the transportation is inconvenient, large-scale seeders cannot enter, and due to the unevenness of the cultivated land, some seeders will frequently miss seeding during sowing.

In the process of planting, it is time-consuming and laborious, the waste of seeds is serious, the work efficiency is low, and the phenomenon of missed sowing and less sowing is common, resulting in low emergence rate

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