Feed device for agricultural fertilizer applicator

Abstract

The invention discloses a feeding device for an agricultural fertilizer applicator, which comprises a feeding mechanism, a material storage mechanism, a crushing mechanism and a screening mechanism. One side of the feeding mechanism is fixedly connected with a material storage mechanism, and the bottom of the material storage mechanism is fixedly connected with a Crushing mechanism, the bottom of the crushing mechanism is fixedly connected with a screening mechanism. The invention has a compact structure. By setting a push plate and a lead screw, the push plate moves down the material pipe at the same time, so as to avoid waste materials remaining inside the storage box, and there is no need to clean the storage box. The interior is cleaned, saving time and labor. By setting up a crushing mechanism, the teeth of the first crushing roller and the second crushing roller are used to crush the large pieces of fertilizer that are compacted due to moisture, so as to avoid the large pieces of fertilizer from affecting the growth of plants and ensure the efficiency of fertilization. Uniformity: By setting up a screening mechanism, the crushed fertilizer can be screened to ensure the consistency of material particle size, avoid impurities from affecting normal fertilization, and improve the working efficiency of the fertilizer applicator.

Description

Technical field: [0001] The invention relates to the technical field of agricultural fertilizer applicators, in particular to an agricultural fertilizer applicator feeding device. Background technique: [0002] In the process of agricultural production, it is necessary to fertilize the crops regularly. In the fertilization process, the fertilizer applicator is one of the longest tools, and the feed device of the fertilizer applicator is very critical. The existing feed device has a rigid structure and low function. Single, it is impossible to avoid the waste left inside the storage box, it is time-consuming and labor-intensive to clean the inside of the storage box, and it is impossible to crush the large pieces of fertilizer that are compacted due to moisture, there is a problem that large pieces of fertilizer affect the growth of plants, and it is impossible to guarantee fertilization The uniformity of the crushed fertilizer cannot be screened, the consistency of the parti...

AI Technical Summary

Problems solved by technology

[0002] In the process of agricultural production, it is necessary to fertilize the crops regularly. In the fertilization process, the fertilizer applicator is one of the longest tools, and the feed device of the fertilizer applicator is very critical. The existing feed device has a rigid structure and low function. Single, it is impossible to avoid the waste left inside the storage box, it is time-consuming and labor-intensive to clean the inside of the storage box, and it is impossible to crush the large pieces of fertilizer that are compacted due to moisture, there is a problem that large pieces of fertilizer affect the growth of plants, and it is impossible to guarantee fertilization The uniformity of the crushed fertilizer cannot be screened, the consistency of the particle size of the material cannot be ensured, and the impurity cannot be avoided to affect the normal fertilization, which reduces the working efficiency of the fertilizer applicator.

Images