Single-bud-section seed sowing device for sugar cane seeds

A seed metering device and sugarcane seed technology, applied in the field of agricultural machinery, can solve the problems of low degree of automation and low precision, and achieve the effect of simple structure, high precision of planting quantity, and easy manufacture

CN105075474AActive Publication Date: 2015-11-25ANYANG INST OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2015-11-25

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Abstract

The invention discloses a single-bud-section seed sowing device for sugar cane seeds and belongs to the technical field of agricultural machinery. The seed sowing device comprises a seed box, wherein a sorting shifting wheel with grooves is arranged at an outlet of the bottom end of the seed box, a vibrating screen is correspondingly arranged below the sorting shifting wheel, multiple parallel seed passing grooves are formed in the upper surface of the vibrating screen, the upper surface of the vibrating screen inclines downwards, a corresponding push cylinder is arranged at the upper end of each seed passing groove, lower ends of the seed passing grooves are connected with seed guiding pipes, a baffle is arranged at lower parts of discharging ports of the seed guiding pipes, the distance between the baffle and ends of the discharging ports of the seed guiding pipes is smaller than the length of sugar cane seeds, the baffle is arranged in a seed sowing pipe, and a seed sowing and shifting wheel is arranged above the baffle in a matched manner and connected with a driving device. The device is relatively simple in structure, easy to produce and high in seed sowing quantity accuracy.
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Description

technical field

[0001] The invention relates to a seed metering device, in particular to a single-bud sugarcane seed metering device, which belongs to the technical field of agricultural machinery. Background technique

[0002] my country is a big sugar producing country in the world, sugarcane is the main sugar crop in my country, and sucrose production accounts for more than 90% of the total sugar production. At present, the total area of ​​sugarcane planting in my country is about 1.5 million hectares. The planting operation is one of the most labor-intensive and most important links in the sugarcane production process. With artificial planting, each person can only plant about 0.03 hectares per day. Although there are some developed and imported sugarcane planters currently being promoted and used, the main operation methods are mechanical or animal power ditching and manual planting, and the degree of mechanization is still very low. At present, sugarcane planters mainly...

Examples

Embodiment Construction

[0009] In order to more fully explain the implementation of the present invention, the implementation examples of the present invention are provided, and these implementation examples are only illustrations of the present invention, and do not limit the scope of the present invention.

[0010] The present invention is further described in detail in conjunction with the accompanying drawings. In the accompanying drawings, each mark is: 1: seed box; 2: sugarcane seed; 3: sorting dial; Seeding tank three; 44: Seeding tank four; 45: Seeding tank five; 46: Seeding tank six; 47: Seeding tank seven; 5: Vibrating screen motor; 6: Reseeding conduit; 7: Baffle plate; 8: Reseeding tube; 9: Seeding tube; 10: Sensor; 11: Seeding tube; 12: Pushing cylinder; 13: Eccentric wheel of vibrating screen; 14: Recovery box; 15: Seed collection box; 16: Seeding Seed wheel; 17: the driving motor of the next seed wheel; 181: one lever; 182: two levers. As shown in the accompanying drawings, a single-b...