Seed metering device for sugar cane single-bud planter

Abstract

The invention provides a seed metering device for a sugar cane single-bud planter. The seed metering device for the sugar cane single-bud planter includes a main rack and at least two seed metering units which are arranged on the main rack, wherein each seed metering unit includes a seed box and a rotating disk which is arranged behind the corresponding seed box, a boss is arranged on the top surface of each rotating disk, and a drive device which is used for driving the corresponding rotating disk to rotate is arranged at the bottom of each corresponding rotating disk; each seed box is provided with a seed discharging groove which is used for conveying sugar cane seeds in the corresponding seed box onto the corresponding boss, a circular baffle is arranged on the periphery of each rotating disk, and an annular groove is formed between each rotating disk and one corresponding circular baffle; two push plates are symmetrically arranged on the lower part of the circumference of each rotating disk, the push plates are disposed in the annular grooves, and a seed metering tube is arranged under one side of each annular groove; a material blocking plate is arranged on one side, close toone corresponding seed metering tube, on each boss, and a drainage rod which is used for guiding the sugar cane seeds on one corresponding boss into one corresponding annular groove is arranged aboveeach boss. The seed metering device for the sugar cane single-bud planter has the advantages of a simple structure, convenient use and high production efficiency, and can meter the seeds uniformly andsave the sugar cane seeds.

Description

technical field [0001] The invention relates to the technical field of sugarcane planting, more specifically, to a seeding device for a sugarcane single-bud planter. Background technique [0002] Sugarcane planting is one of the most labor-intensive and most important links in the sugarcane production process. At present, the semi-automatic sugarcane planters developed at home and abroad with manual assisted cutting have problems such as easy damage to seed buds, poor planting uniformity, and high manual labor intensity. question. The sugarcane single-bud planting technology has the advantages of less pests and diseases, fast germination, high tillering rate, saving seedlings, and high efficacy, and is developing rapidly. Contents of the invention [0003] In order to overcome at least one defect in the above-mentioned prior art, the present invention provides a seeding device for a sugarcane single-bud planter. The invention has the advantages of simple structure, conve...

AI Technical Summary

Problems solved by technology

[0002] Sugarcane planting is one of the most labor-intensive and most important links in the sugarcane production process. At present, the semi-automatic sugarcane planters developed at home and abroad with manual assisted cutting have problems such as easy damage to seed buds, poor planting uniformity, and high labor intensity of manual assistance. question

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