Planter

Abstract

The invention provides a planter. The planter comprises a frame and land wheels at two sides of the frame. The frame is sequentially provided with a suspension means, a fertilizing means, a seed sowing means, covering shovels and press wheels from head end to tail end along a transverse direction; two colter boots are provided below the suspension means; the fertilizing means comprises two fertilizer boxes, on bottoms of which are provided with fertilizer pipes; the seed sowing means comprises a rotary discharge plate and a circular fixed discharge plate and fixed plate discharged gaps are provided at two sides where the fixed discharge plate is adjacent to the frame; the rotary discharge plate comprises a cylinder which has a cover on one end and a circular ring-shaped groove which is arranged outside the open end of the cylinder, and a plurality of circular columns are arranged at the bottom of the circular ring-shaped groove along the radial direction of the groove and are providedon the fixed discharge plate; a seed drawing plate and a seed discharging pipe are respectively arranged at a back place above and at a place under each fixed plate discharged gap; the seed drawing plates and the circular ring-shaped groove are spaced; each seed discharging pipe are provided just behind each fertilizer pipe; each covering shovel is provided just behind each seed discharging pipe,and each press wheel is provided just behind each covering shovel.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a planter. Background technique [0002] Cassava is an important economic crop widely planted in the tropics and subtropics, and is one of the world's main grains. It is mainly distributed in Guangxi, Yunnan, Guangdong and Hainan in my country. At present, cassava planting in my country is a job that takes up a lot of labor, has high labor intensity, low production efficiency, and poor operating conditions. Traditional cassava planting generally involves plowing the land, crushing the soil, then ditching, manual fertilization, manual planting (cutting in advance), manual soil covering and suppression, etc. Except for plowing and ditching, agricultural machinery can be used for other operations. The process is basically manual work. In the past ten years, due to the increasing demand for biodiesel and modified starch, cassava has also been listed as an energy source by the country, and...

AI Technical Summary

Problems solved by technology

There is a cassava planter in Guangxi, my country. This type of cassava planter is a 2-row operation machine, which can complete ditching, fertilization, clamping cassava stalks, cutting off seeds, covering soil, and pressing at one time. The operation requires the cooperation of 3 people It can only be completed, and it is easy to miss seeds, damage buds, and the operator behind is prone to fatigue and other shortcomings

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