An electric control pneumatic seeding device

Abstract

The invention discloses an electric control pneumatic seeding device, which comprises a seed box, two ground wheels, a mounting plate, a protective shell, and an electric control pneumatic component. The bottom of the seed box is provided with a mounting plate, and the top of the mounting plate is It is fixedly connected with the bottom of the seed box, the electro-pneumatic part is fixed on the mounting plate, and the electro-pneumatic part is provided with a protective shell, and the two ground wheels are connected to the seed box through the connecting rods of the two ground wheels respectively. The device of the present invention is simple in structure, easy to use, reliable in operation, time-saving and labor-saving, and can efficiently complete small-area sowing operations. The device of the present invention adopts injection-type sowing, only needs to put the seeds into the seed box, and the seeds It will enter the funnel-shaped seed leaking tube by gravity, and the seeds can be injected into the leveled soil after one button switch operation, without the need for such operations as ditching and covering the soil, so that the sowing program is kept complete, the sowing capacity is good, and the power consumption is low. The present invention Light in weight and does not require traction by agricultural machinery, the ground wheels can well adapt to various terrains.

Description

technical field [0001] The invention relates to an electrically controlled pneumatic seeding device, which belongs to the field of agricultural machinery. Background technique [0002] Seeding machinery is one of the important machinery in my country's grain planting. It is widely used in the planting operations of soybeans, corn and wheat, and the seed pelletization technology has developed rapidly as the need for mechanical precision sowing and high crop yield. . However, due to the vast territory of our country, the geographical, climate, agronomic requirements and economic conditions of various regions are quite different, resulting in a relatively low degree of mechanization of sowing operations in small areas, and large and heavy sowing machinery cannot enter the operation. At this time, The proposal of this electronically controlled pneumatic seeder can not only adapt to the complex terrain of a small area, but also can complete the sowing operation without considerin...

AI Technical Summary

Problems solved by technology

[0003] There are many types of various small seeders, the product models are not standardized enough, the production batches are small, and the reliability and technicality of the whole machine cannot adapt to the rural operations in most communities. With the development of agricultural production, research and development is specially oriented to small It is particularly urgent to use small seeders in rural areas to make up for the inability of large seeders to work efficiently in small areas

For example CN206596370U No. utility model discloses a kind of improved soybean seeding device, although this improved soybean seeding device can realize electric type digging hole and bean seed accurately entering pit and filling soil to soil, but this structure volume is huge, The complex process is not conducive to the operation in a small area

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