Garden solid fertilizer spraying device with backfilling function

Abstract

The invention discloses a garden solid fertilizer spraying device with a backfilling function. The garden solid fertilizer spraying device comprises a base, wherein support legs are arranged at both sides of the lower end of the base; a roller is arranged on each support leg and is convenient for device handling; a soil crushing mechanism is arranged on the base; a material storage box is arrangedat the right upper end of the base, and is fixedly connected with the base through support columns; a material discharge pipe is arranged at the lower end of the material storage box; a material guide sleeve is arranged at the outer side of the material discharge pipe and glidingly sleeves the lower end of the material discharge pipe; a thread hole is formed in the support column at the right side of the material guide sleeve; a pre-tightening bolt is arranged in the thread hole in a matching manner. The garden solid fertilizer spraying device has the advantages that the structure is simple and reasonable, and the handling is convenient; the seeding depth is conveniently adjusted; under the action of a backfilling motor, two rotary shafts drive material shift rods to rotate, the soil separated by a soil plough is shifted to the middle part, and then the fertilizer is buried, so that the waste of the fertilizer is avoided, the fertilizer applying effect is favorably improved, and the practicality is strong.

Description

technical field [0001] The invention relates to a garden spraying device, in particular to a garden solid fertilizer spraying device with a backfill function. Background technique [0002] Using engineering technology and artistic means in a certain area to create a beautiful natural environment and recreational environment by transforming the terrain (or further building mountains, stacking stones, and water management), planting trees and flowers, building buildings, and arranging garden roads, etc. It is called a garden, and it is unique in traditional Chinese architecture. It is the classical garden architecture that has made great achievements. [0003] 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. As early as the Western Zhou Dynasty, China already knew that field weeds can promote the growth of millet after they ...

AI Technical Summary

Problems solved by technology

[0004] The existing solid fertilizer spraying device can only spray fertilizer on the surface of the soil layer, but not inside the soil layer. Once this spraying method occurs in rainy weather after spraying, it is easy to cause a large amount of fertilizer loss, resulting in waste and storage. Poor fat capacity

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