Organic Fertilizer Fertilizer

Abstract

The invention provides an organic fertilizer applicator. The organic fertilizer applicator comprises a frame, a fertilizer can, a fertilizer conveying and throwing device, a driving mechanism, a traveling mechanism and a traction frame; the traveling mechanism, the traction frame and the fertilizer can are arranged on the frame; the fertilizer conveying and throwing device is arranged in the hopper of the fertilizer can; the driving mechanism is fixed oppositely with the fertilizer can; and the driving mechanism is connected with the fertilizer conveying and throwing device so as to provide driving force for the fertilizer conveying and throwing device. The fertilizer can comprises the hopper, and a support frame arranged on the inlet of the hopper, and the hopper is fixed on the frame; the fertilizer conveying and throwing device comprises a rotating shaft, and a fertilizer throwing rotating disc; screw blades are arranged on the rotating shaft; one end of the rotating shaft extends out of the hopper and then is fixedly connected with the fertilizer throwing rotating disc, while the other end of the rotating shaft is fixedly connected with the driving mechanism; the rotating shaft is driven by the driving mechanism to rotate so that an organic fertilizer in the hopper can be quantitatively conveyed to the discharge hole of the hopper by use of the screw blades and then fall on the fertilizer throwing rotating disc, and consequently, the organic fertilizer can be thrown out by the fertilizer throwing rotating disc.

Description

[0001] Technical field: [0002] The invention relates to the field of agricultural technology, in particular to an organic fertilizer fertilization device. [0003] Background technique: [0004] At present, organic fertilizer fertilization can be roughly divided into two categories: mechanical scraper fertilization and centrifugal rotary disc fertilization (fertilizer is thrown out by centrifugal force). Among them, the mechanical scraper fertilization technology can be divided into groove wheel fertilization, socket fertilization, chain finger fertilization and star wheel fertilization. Centrifugal turntable fertilization can be divided into swing valve fertilization and centrifugal disc fertilization. [0005] However, these existing technologies generally have the following problems: the raking device cannot always rake effectively, so it is difficult to maintain a balanced amount of fertilizer: for example, when using an upper raking device, when the height of the fertil...

AI Technical Summary

Problems solved by technology

[0005] However, these existing technologies generally have the following problems: the raking device cannot always rake effectively, so it is difficult to maintain a balanced amount of fertilizer: for example, when using an upper raking device, when the height of the fertilizer pile is reduced, it is difficult for the raking device to act on the bottom fertilizer; and the fertilizer scraper driven by a chain installed at the bottom of the fertilizer box can transport the bottom fertilizer from front to back to the fertilizer outlet, but the initial resistance is relatively large. When encountering a large object, the fertilizer scraper is easy Deformation failure

Images