Seeding device capable of mixing corn seed grains and fertilizer

Abstract

The invention discloses a seeding device capable of mixing corn seed grains and fertilizer. The seeding device comprises a fixed plate, a mounting plate, a box body, a hydraulic pump, an air compressor, an air pipe, a power supply box, two hydraulic rods, a movable plate, two fixed rods, a mixing cabin, elastic rubber, two ejection bodies, two rubber rings, two ejection rods, a contact rod, a discharging barrel body, a clamping barrel body, a punching barrel body, a contact switch, a groove and a transverse rod. According to the seeding device, a seed cabin and a fertilizer cabin are arrangedon the fixed plate; the corn seed grains and the fertilizer can be mixed through the movement of the device; the corn seed grains and the fertilizer can be planted into soil pits at the same time, sothat planting and fertilization integrated work is realized; a common planting step is reduced and the labor force is saved; the compounding work of various agricultural machines is avoided and the corn planting efficiency is improved; the seeding device is suitable for large-scale planting and the economic benefits are improved.

Description

technical field [0001] The invention relates to a sowing device for mixing corn seeds and fertilizers, belonging to the technical field of agricultural machinery. Background technique [0002] Maize originates in Central and South America and is now cultivated all over the world, with the largest cultivated areas in the United States, China, Brazil, Mexico, South Africa, India and Romania. The main corn producing areas in my country are the Northeast, North and Southwest mountainous areas. The history of corn cultivation in my country is about 470 years. However, due to its high yield, good quality and strong adaptability, the cultivated area has developed rapidly. At present, my country's sown area is about 300 million mu, second only to rice and wheat, and ranks third among food crops. second only to the United States in the world. my country has also accumulated rich experience in the cultivation technology of corn. Sowing: The natural conditions of corn production a...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a seeding device for mixing corn seeds and fertilizers, which solves the problem that ordinary seeding machines cannot control the seeding depth and cannot adjust according to soil conditions, and the scope of application is not wide enough to achieve fertilizer and corn seeds. The problem of sowing seeds together

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