Corn spaced self-buried seeding device for improving straw returning efficiency

Abstract

The invention discloses a corn spaced self-buried seeding device for improving straw returning efficiency. The corn spaced self-buried seeding device comprises a device body of a main outer frame supporting structure, a stirring box and a booster pump, wherein wheels are arranged at the bottom end of the device body, a handle is arranged on the outer surface of one end of each wheel, and a spare box is arranged between each handle and the device body; the stirring box is located in the device body, and the interior of the stirring box is connected with a discharging bin; and the booster pump is located in the device body, one end of the booster pump is connected with a conveying pipeline, and the other end of the conveying pipeline is connected with a spraying head. According to the corn spaced self-buried seeding device for improving the straw returning efficiency, a transmission connecting rod and a seeding cylinder are annularly distributed in a seeding disc, a transmission structure in the seeding disc is matched, so that materials can be stirred and discharged at the same time, meanwhile, the overall movement of the device can be assisted, and therefore, equal-interval self-burying seeding work can be conveniently completed.

Description

technical field [0001] The invention relates to the technical field of corn sowing, in particular to a corn interval self-buried sowing device for improving the efficiency of straw returning to the field. Background technique [0002] Corn straw contains a lot of organic matter. After the straw rots, it can be used as a green fertilizer to increase the organic matter of the soil, enhance soil fertility, reduce the application of chemical fertilizers, and inhibit the rise of soil salinity, which is beneficial to the green protection of the soil and the improvement of the ecological environment. After the crops, the straw is crushed and applied to the field. However, the decay time and decay effect of the straw are directly related to the operation effect of the straw returning to the field. That is to say, improving the efficiency of straw returning to the field requires increasing the sowing yield of corn. [0003] The existing corn sowing method requires multiple steps, suc...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a corn interval self-buried sowing device for improving the efficiency of straw returning to the field, so as to solve the problem that the existing corn sowing method proposed in the above background technology requires multiple steps, such as loosening the soil, sowing and fertilizing. The completion of multiple equipment not only increases the workload of sowing, but also has low efficiency, which is not conducive to the supply of straw returning to the field

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