a fertilizer applicator

Abstract

The invention discloses a fertilizer applicator, which relates to the technical field of fertilization equipment. The key points of the technical scheme include a fertilization box, a feeding port is opened in the middle of the top of the fertilization box, a top cover is threadedly connected above the feeding port, and the bottom of the top cover is arranged There is a boss, the outer wall of the boss is wrapped with a gasket, the top of the fertilization box and the two sides of the feeding port are provided with handle bolts, and the handle bolts on both sides are connected to the straps, and the bottom of the fertilizer box is provided with a discharge port. A feeding pipe is installed, and an air exchange box is installed at the bottom of the right side wall of the fertilization box, and air holes are provided on the air exchange box. The advantage of the present invention is that it can reduce the labor intensity. When it is used for powdery fertilizer, it can avoid the phenomenon of dead material arching in the fertilization box 1. It has the function of buffering fertilizer, avoiding arching, and can quantitatively put fertilizer into the pipeline. Inside, it plays the role of saving fertilizer, easily breaks the soil to reach the roots of crops, reduces soil compaction, and improves the utilization rate of fertilizers.

Description

technical field [0001] The invention relates to the technical field of fertilization equipment, more specifically, it is a fertilizer. Background technique [0002] Fertilization refers to the agricultural technical measures of applying fertilizers to the soil or spraying them on the plants to provide the nutrients needed by the plants, and to maintain and improve soil fertility. The main purpose of fertilization is to increase crop yield, improve crop quality, fertilize soil and improve economic benefits. Therefore, rational and scientific fertilization is one of the main means to ensure food security and maintain sustainable agricultural development. [0003] The traditional method of fertilization is labor-intensive and time-consuming, and the utilization rate of chemical fertilizers is not high, which can easily cause soil compaction and other phenomena. After years of improvement, the fertilizer applicator has the characteristics of small size, light weight, and easy o...

AI Technical Summary

Problems solved by technology

[0003] The traditional method of fertilization is labor-intensive and time-consuming, and the utilization rate of chemical fertilizers is not high, which can easily cause soil compaction and other phenomena

After years of improvement, the fertilizer applicator has the characteristics of small size, light weight, and easy operation. Using the fertilizer applicator to fertilize can reduce the labor intensity of farmers and improve the utilization rate of chemical fertilizers. However, the existing manual fertilizer applicators are easy to cause arching of the internal fertilizer. Phenomenon, lead to internal fertilizer blockage, thereby causing the equipment to fail to work, therefore, those skilled in the art proposed a kind of fertilizer applicator to solve the problems raised in the above-mentioned background technology

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