Intelligent variable large-particle fertilizer applying device

Abstract

The invention relates to the field of intelligent agricultural machinery equipment, in particular to an intelligent variable large-particle fertilizer applying device which comprises a walking mechanism, a contact mechanism, a fertilizer applying mechanism and a controller. The walking mechanism is provided with a material containing box used for containing large-particle fertilizer, the material containing box is communicated with the fertilizing mechanism, and double rails are fixedly connected to the side wall, close to a fruit tree, of the walking mechanism; the contact mechanism comprises a first sliding plate in sliding connection with the double tracks, a diameter measurer arranged on the first sliding plate and a first driving unit used for driving the first sliding plate to slide along the double tracks, and the diameter measurer is electrically connected with the controller; the fertilization mechanism is used for drilling fertilization holes and discharging large-particle fertilizers to the fertilization holes, and the controller is electrically connected with the fertilization mechanism to control the quantity of the large-particle fertilizers discharged to the fertilization holes by the fertilization mechanism. Different amounts of fertilizers can be applied according to the sizes of fruit trees, reasonable distribution of the fertilizers is achieved, and waste and fruit tree root burning caused by excessive fertility of small fruit trees are effectively avoided.

Description

technical field [0001] The invention relates to the field of intelligent agricultural machinery equipment, in particular to an intelligent variable large particle fertilizer fertilization device. Background technique [0002] Orchard management includes multiple production links such as planting, fertilization, irrigation, pruning, and pest control. Among them, fertilization of fruit trees is a very important and necessary orchard management process. With the continuous development of agricultural technology, modern orchards usually use fertilizer applicators to fertilize fruit trees, but some of the current fertilizer applicators can only perform mechanical ditching or digging operations, and need the assistance of fruit farmers to complete fertilization operations, and cannot realize fertilization The fixed-point and quantitative control of the amount has not completely liberated the labor force, and the benefits of fertilization are low and the cost is high. [0003] Pri...

AI Technical Summary

Problems solved by technology

[0006] But in reality, because the size of each fruit tree in the orchard is different, the same amount of fertilizer is applied to the fruit trees of different sizes. For fruit trees, there may be insufficient fertility, and for smaller fruit trees, there may be excess fertility, resulting in waste of fertilizer and even root burning of fruit trees.

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