Central delivery and precision planter seed placement system
By incorporating a central seeding unit and seed baffle design, the problems of seed clogging and low efficiency in seeders are solved, achieving efficient, uniform, and controllable seeding and reducing the overall cost of the machine.
CN122207431APending Publication Date: 2026-06-16LOVOL HEAVY IND CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- LOVOL HEAVY IND CO LTD
- Filing Date
- 2026-04-14
- Publication Date
- 2026-06-16
AI Technical Summary
Technical Problem
Existing seeding systems suffer from problems such as seed clogging, high seed miss rate, high reseeding rate, and high manufacturing and maintenance costs, especially when sowing large areas, resulting in low efficiency.
Method used
The system employs a central seed collection device, which, through the design of the seed collection box and seed baffle, allows seeds to enter from one side of the seed baffle and rise to the seed discharge joint under pneumatic conveying, thus avoiding seed accumulation and blockage and reducing reliance on auxiliary components.
Benefits of technology
It improves sowing efficiency, reduces the overall manufacturing and maintenance costs, and achieves uniform seed distribution and well-controllable sowing results.
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Smart Images
Figure CN122207431A_ABST
Abstract
The application provides a central arranging device and a precision planter seed arranging system, the central arranging device comprises an arranging box body, the arranging box body is provided with a seed inlet, a plurality of seed arranging joints and an air inlet pipe; the arranging box body is provided with an air chamber and a plurality of seed arranging chambers, the bottom of the seed arranging chamber is provided with a seed supporting net, the space below the seed supporting net is communicated with the air chamber, the air chamber is communicated with the air inlet pipe; the upper part of the seed arranging chamber is fixed with a seed blocking plate, the space on one side of the seed blocking plate is communicated with the seed inlet, and the space on the other side of the seed blocking plate is communicated with the corresponding seed arranging joint. By adopting the application, the arranging box body can be matched with one seed box and arrange seeds through the seed arranging joints respectively, a large amount of seed boxes can be filled at one time to realize large area seeding, and the operation efficiency is high; meanwhile, the seeds enter from one side of the seed blocking plate and rise to the seed arranging joint under the action of the pneumatic conveying from the other side of the seed blocking plate, the seed accumulation is avoided to cause blockage, and the seed arranging speed is good in controllability.
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