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Water-fertilizer-seed integrated automatic seeder and seeding method thereof

A seeder, automatic technology, applied in seeder parts, fertilizers and seeding equipment, sowing, etc., can solve the problems of small seedling growth space, difficult to control uniformity, unfavorable root growth, etc., to improve seed germination rate, adaptability The effect of increasing and improving the utilization rate of seed fertilizer

Active Publication Date: 2020-02-04
SOUTHWEST UNIVERSITY
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Problems solved by technology

It is difficult to control the uniformity of seeds and fertilizers under the drill method, which will cause serious waste of seed fertilizers, and the growth space of seedlings is narrow, which is not conducive to root growth, and the workload of seedlings in the later period is heavy

Method used

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  • Water-fertilizer-seed integrated automatic seeder and seeding method thereof
  • Water-fertilizer-seed integrated automatic seeder and seeding method thereof
  • Water-fertilizer-seed integrated automatic seeder and seeding method thereof

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Embodiment Construction

[0044] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0045] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention relates to a water-fertilizer-seed integrated automatic seeder and a seeding method thereof, and belongs to the technical field of agricultural machinery. The water-fertilizer-seed integrated automatic seeder comprises a travelling device, a water spraying device, a seed discharging device, a fertilizer discharging device, a seed and fertilizer mixing device and an automatic seedingcontrol system. The travelling device comprises a bottom plate, front wheels and rear wheels. The bottom plate is provided with a motor, a battery, a range-extending power generator and a chain box. The water spraying device comprises a water tank, a water pump and spray nozzles. The seed discharging device comprises a seed discharging motor, seed dischargers and a seed guide tube. The fertilizerdischarging device comprises a fertilizer tank, a fertilizer discharging motor, a fertilizer stirring mechanism, a fertilizer discharging mechanism and a fertilizer guide tube. The seed and fertilizermixing device comprises seed and fertilizer cups and a fertilizer retaining cover. The automatic seeding control system comprises a PLC controller, an encoder and a counting sensor. Through precise control of seed discharge, fertilizer discharge, fertilizer drop, water spray, seed quantity and traveling distance, the linkage logic of components is clear, the seed discharge amount, fertilizer discharge amount and hole spacing are precise, the seed germination rate and seeding efficiency are high, and the adaptability is high.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an automatic seeder integrating water, fertilizer and seeds and a seeding method thereof. Background technique [0002] At present, the live broadcasting technology mainly adopts drill sowing and hole sowing. It is difficult to control the uniformity of seeds and fertilizers under the drill sowing method, which will cause serious waste of seed fertilizers, and the growth space of seedlings is narrow, which is not conducive to root growth, and the workload of seedlings in the later period is heavy. The uniformity of seeds and fertilizers can be better controlled under the hole sowing method, which can effectively avoid the above-mentioned shortcomings. [0003] Relevant studies have shown that sowing with fertilizer can effectively promote crop growth, and at the same time, spraying water before sowing is conducive to rapid seed germination. Therefore, spraying wa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/06A01C7/20A01G25/09
CPCA01C7/06A01C7/20A01C7/208A01G25/09
Inventor 谢守勇阳尚宏刘军谢秋菊陈翀鲍安红
Owner SOUTHWEST UNIVERSITY
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