Corn seed directional separation spacing seed-arrangement device and operation method thereof

Abstract

The invention relates to a corn seed directional separation spacing seed-arrangement device and an operation method thereof. The corn seed directional separation spacing seed-arrangement device is characterized by comprising a support, an electromagnetic vibration device, a directional seed-arrangement channel, a straight line transfer channel and a separation spacing device. The electromagnetic vibration device comprises an electromagnetic vibration source, a protruded disc and an outer cover, and the electromagnetic vibration source, the protruded disc and the outer cover are connected through a vibration attenuation support. The directional seed-arrangement channel comprises a screw conveying section, a separation chute and a directional chute, and the screw conveying section, the separation chute and the spacing chute are connected in sequence. A sieving notch and an adjusting baffle plate are arranged on the separation chute, an inlet section of the directional chute is an input chute with position and gesture changed gradually, a middle section of the directional chute is a downward guide chute of a triple-step shape, and an outlet section of the directional chute is an output chute with position and gesture changed gradually. The straight line transfer channel comprises a straight line vibration attenuation support, a straight line electromagnetic vibration source and a straight line chute. The separation spacing device comprises a separation middle disc arranged between a separation upper disc and a separation lower disc, and a rotating shaft of the separation middle disc is fixedly connected with a stepping motor. The corn seed directional separation spacing seed-arrangement device can be widely used in agriculture seed subsequent treatment and directional seeding.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a corn seed directional separation and fixed-distance seeding device and an operating method thereof. Background technique [0002] Corn is an important food crop in my country. The directional planting method of corn can not only effectively control the directionality of the growth and arrangement of the leaves of corn plants, but also improve the disorder of the extension of corn leaves, thereby enhancing the photosynthetic ability of corn leaves per unit area to increase yield. ; Corn realizes mechanized directional sowing, and its key technology is to realize the directional arrangement of corn seeds, but at present, there is no special directional sowing equipment for mechanized corn directional sowing, so that mechanized and automatic corn directional sowing cannot be carried out; in the patent document No. 200810146659.2 discloses a corn directional sowing method, directional seed ...

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Problems solved by technology

[0002] Corn is an important food crop in my country. The directional planting method of corn can not only effectively control the directionality of the growth and arrangement of the leaves of corn plants, but also improve the disorder of the extension of corn leaves, thereby enhancing the photosynthetic ability of corn leaves per unit area to increase yield. ; Corn realizes mechanized directional sowing, and its key technology is to realize the directional arrangement of corn seeds, but at present, there is no special directional sowing equipment for mechanized corn directional sowing, so that mechanized and automatic corn directional sowing cannot be carried out; in the patent document No. 200810146659.2 discloses a corn directional sowing method, directional seed block manufacturing equipment, and a sowing block device. The method of the invention is to remove the seed strips or use Cut the seed strips with the shovel knife. Although the seed strips cut by the shovel can maintain the order of the biological characteristics of corn to a certain extent, the damage to the corn kernels is serious, and the corn seeds have not been pre-processed, so it is difficult to adapt for direct sowing

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