Automatic seed discharging type sugarcane planter

Abstract

The invention provides an automatic seed discharging type sugarcane planter, which comprises a machine frame with a connecting part, wherein a seedling mechanism is arranged below the machine frame; seed discharging mechanisms are arranged above the machine frame; the seed discharging mechanisms comprise a first seed discharging mechanism and a second seed discharging mechanism which are arrangedat left and right intervals; the first seed discharging mechanism and the second seed discharging mechanism both comprise seed guiding frames, conveying devices and hollow seed discharging ports whichare sequentially arranged; the conveying devices comprise front and rear transmission gears and conveying belts arranged on the transmission gears in a sleeved manner, and partition plates are arranged on the conveying belts; the seed discharging ports of the first seed discharging mechanism and the seed discharging ports of the second seed discharging mechanism are staggered back and forth; andthe seedling mechanism comprises a seedling hopper and a first seedling positioning plate and a second seedling positioning plate which are arranged below the seedling hopper at intervals. The seed discharging mechanism is adopted for seed discharging and planting, compared with the traditional manual seed discharging, missed seeding or re-seedling can be avoided, the seeding density is controllable, mechanized accuracy planting is facilitated, and the planting density and yield of sugarcane are guaranteed.

Description

technical field [0001] The invention belongs to the field of agricultural planting machinery, and specifically provides an automatic seed-discharging sugarcane planter. Background technique [0002] With the development of social economy, sugarcane planting is also developing towards mechanization. At present, mechanized sugarcane planting mostly adopts pre-cut seed planting, that is, sugarcane is cut into several small sections in advance, each small section contains 1-2 buds, and then these cut sugarcane seed sections are taken for planting. Although the existing sugarcane planters can realize operations such as mechanized plowing, driving, fertilizing, and soil covering, but because the sugarcane seed section is not too straight and relatively long (about 40-50 cm), it is easy to get stuck in the seed, and it is difficult to implement mechanized automation. Sow. At present, sugarcane planting generally still adopts artificial seeding, that is, artificially sits on the p...

AI Technical Summary

Problems solved by technology

Although artificial seeding can prevent seed jams and ensure the continuous and effective operation of the planter, manual seeding is also prone to missing or reseeding, and the planting density (interval) is not easy to control, and the amount of seeding is large. It needs 0.6-1.1 tons, and the seeding efficiency is not high. Generally, only 2-3 mu per hour is planted per plant.

On the other hand, most of the existing sugarcane planting methods are single-row spaced planting, which cannot well realize the planting of double-row planting, which will also affect the tillering of sugarcane, thereby affecting the yield of sugarcane

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