Design and Experiment of Precision Rice Hill-drop Drilling Planter for Dry Land Based on Adjustable Speed Scoop-wheel Seedmeter

DOI

10.2991/iccmcee-15.2015.79How to use a DOI?

Keywords

Seedmeter, Hole Sowing, Structural Design, Rice Planter, Experiment

Abstract

At present, the rice direct seeding equipments in China are difficult to achieve precise hill-drop and can not meet the agronomic requirements, so we put forward a rice direct seeding technique with synchronous open furrows and design a suspension type of precision rice hill-drop drilling planter for dry land based on adjustable speed scoop-wheel seedmeter. This paper describes the overall structure and performance parameters of the equipment, introduce the design of adjustable speed spoon-wheeled seedmeter and transmission system in detail, and obtain the key parameters. The field performance tests show that under the adjustable range, say, 8 rows, spaced 250mm, 100-240mm hole space, the consistency deviation of the holes is less than 3%, the hole space deviation is less than 3%, the empty hole rate is less than 5% and the overall performance is excellent. This design provides a new method and reference for design and application of rice direct seeding.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - ChengMao Cao
AU  - Ran Ding
AU  - AnMin Wang
AU  - Yan Sun
AU  - ZanSong Li
PY  - 2015/11
DA  - 2015/11
TI  - Design and Experiment of Precision Rice Hill-drop Drilling Planter for Dry Land Based on Adjustable Speed Scoop-wheel Seedmeter
BT  - Proceedings of the 2015 4th International Conference on Computer, Mechatronics, Control and Electronic Engineering
PB  - Atlantis Press
SP  - 406
EP  - 415
SN  - 2352-5401
UR  - https://doi.org/10.2991/iccmcee-15.2015.79
DO  - 10.2991/iccmcee-15.2015.79
ID  - Cao2015/11
ER  -