Self-propelled automatic quantitative fertilization device

Abstract

The invention discloses a self-propelled automatic quantitative fertilization device which can effectively reduce operation difficulty and labor intensity and improve fertilization efficiency. The self-propelled automatic quantitative fertilization device comprises a walking frame, wherein horizontal supports are arranged on two sides of the walking frame respectively, a fertilization adjusting seat is arranged on each horizontal support, and a fertilizer applicator is arranged on each fertilization adjusting seat; a material container is arranged at the middle-upper part of the walking frameand is connected with the fertilizer applicator through a material guide pipe; and a control device controls the fertilizer applicator to automatically work. The fertilization device has the advantages of simple structure, automatic fertilization, no need of inserting a fertilization cylinder into soil, accurate and quantitative fertilization, capability of adjusting the fertilization amount according to different conditions, convenience and labor saving in operation, high fertilization efficiency and accurate and quantitative fertilization; during operation and use, fertilization is convenient, rapid and labor-saving, and the fertilization requirements of various soil environments can be met; and one person can realize fertilization, and an operator does not need to stoop for a long timein the fertilization operation process, so that the operation difficulty and the labor intensity are reduced.

Description

technical field [0001] The invention belongs to the technical field of fertilization, and in particular relates to a self-propelled automatic quantitative fertilization device which can effectively reduce operation difficulty and labor intensity and improve fertilization efficiency. Background technique [0002] At present, a shovel or an iron pick is usually used to dig a soil pit at the root of the crops, and then bury the fertilizer in the soil pit for fertilization. Not only is the labor intensity high and the efficiency is low, the depth of the pit and the amount of fertilizer applied It is also difficult to control, and it is easy to damage the root system of the crops during the digging process, and the fertilization site is not accurate; The operation is very difficult, bending over for a long time and manual work is a great test for the hands, waist and body of the operator, the work efficiency is low, and the uniformity of fertilization is poor. [0003] Although ...

AI Technical Summary

Problems solved by technology

[0002] At present, a shovel or an iron pick is usually used to dig a soil pit at the root of the crops, and then bury the fertilizer in the soil pit for fertilization. Not only is the labor intensity high and the efficiency is low, the depth of the pit and the amount of fertilizer applied It is also difficult to control, and it is easy to damage the root system of the crops during the digging process, and the fertilization site is not accurate; The operation is difficult, bending over for a long time and manual work is a great test for the hands, waist and body of the operator, the work efficiency is low, and the uniformity of fertilization is poor

[0003] Although the existing fertilization device overcomes the defects of high difficulty, low efficiency and uneven fertilization amount of the manual fertilization method to a certain extent, the injection rod and the injection pipe are inserted into the soil together by manpower during fertilization, and then the injection pipe is inserted into the soil. Only when the fertilizer is pulled out can the fertilizer be injected into the soil, so the work intensity is high, and it cannot work smoothly when the soil is compacted or there are stones in the soil. work efficiency; in addition, the fertilizer applicator cannot adjust the amount of fertilizer according to the actual needs of the crops, and the structure is complex

Images