Sorting and throwing method of particle and powder particle fertilizer, and seeds

Abstract

The invention discloses a sorting and throwing method of particle and powder particle fertilizer, and seeds. The sorting and throwing method comprises following steps: 1, fertilizer or seeds are thrown into a sorting and throwing device; 2, primary screening is carried out; 3, seeds or fertilizer is introduced into discharging pipes; 4, material distributing rotating cylinders are driven to rotate, wherein material distributing grooves are designed to shape like a seed or be capable of accommodating a plurality of fertilizer parts; 5, only one seed or fertilizer of a same amount is dischargedwhen each material distributing groove is driven to pass through and move back from a corresponding inlet. The sorting and throwing method is capable of realized uniform and quantified discharing of seeds or fertilizer, ensuring excellent control on sowing amount and fertilizing amount of soil in a certain distance in moving forward process of a working vehicle, controlling discharging speed and quality, improving sowing and fertilizing uniformity, realizing one by one throwing of seeds and throwing of one seed in a unit time period, and realizing throwing of fertilizer of the same volume in aunit time period.

Description

technical field [0001] The invention relates to a fertilizer storage box, in particular to a method for sorting and putting in granular and powdery fertilizers and seeds. Background technique [0002] Fertilizer is a type of substance that provides one or more essential nutrients for plants, improves soil properties, and increases soil fertility. One of the material basis of agricultural production. The nutrient elements necessary for higher plants include 16 elements such as carbon, hydrogen, oxygen, nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, iron, boron, manganese, copper, zinc, molybdenum and chlorine. These 16 essential nutrients can be divided into macronutrients, secondary nutrients and micronutrients because of their different content in crops. Macronutrients account for a few thousandths to tens of percent of dry matter in crops, such as carbon, hydrogen, oxygen, nitrogen, phosphorus, potassium, etc.; A few parts per thousand to a few parts per h...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that in the process of sowing and fertilizing the land soil, sowing and fertilizing are usually carried out by sowing or fertilizing vehicles. The vehicles are constantly advancing and at the same time seeds or fertilizers are continuously sprinkled, but the discharge of fertilizers The speed is fast and large, and it is difficult to control the amount of output, so it is difficult to evenly fertilize the land, resulting in different plant growth states between different areas of the land and soil, and it is not possible to put seeds one at a time. The existing technology When sowing, there will be too dense or too thin. The purpose is to provide granular, powdery fertilizer and seed sorting and delivery methods, which can uniformly and quantitatively discharge seeds or fertilizers, and ensure that a section of The amount of seeding and fertilization of the soil within the distance is well controlled, and at the same time, the soil within the distance is evenly sown and fertilized, the speed and quality of the material are controlled, and the uniform effect of sowing and fertilization is improved, so that the seed is counted by a single individual , put in one seed each time per unit time; fertilizer is counted by volume, and put in the same volume of fertilizer every time per unit time

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