Fermenting device for producing organic fertilizer

Abstract

The invention discloses a fermenting device for producing an organic fertilizer. The fermenting device is characterized by comprising a fermentation tank, a first motor, stirring shafts, a sliding baffle plate, a discharging zone, a second motor, a cutting knife, a third motor, a propelling shaft and a vent pipe. The fermenting device is simple in structure; through a meshed relationship between adriving wheel and a driven wheel, rotation of the two stirring shafts in opposite directions is achieved, so that the organic fertilizer in the fermentation tank is more uniformly stirred and a fermenting effect is better; meanwhile, a pore of the vent pipe is closed by a light cork and is opened under the condition that the vent pipe is inflated with water or oxygen, so that the organic fertilizer is avoided from blocking the pore in the stirring process; in addition, the cutting knife is arranged inside the discharging zone and can cut the organic fertilizer caking in the fermentation tank,so that discharging difficulty caused by accumulation at the propelling shaft is avoided.

Description

technical field [0001] The invention relates to the technical field of organic fertilizer production equipment, in particular to a fermentation device for producing organic fertilizer. Background technique [0002] Organic fertilizers refer to fermented and decomposed carbon-containing organic materials mainly derived from plants and animals. Their functions are to improve soil fertility, provide plant nutrition, and improve crop quality. Bio-organic fertilizer refers to a type of microbial fertilizer and organic fertilizer that is composed of specific functional microorganisms and organic materials that are mainly sourced from animal and plant residues (such as livestock and poultry manure, crop straw, etc.) and have been harmlessly treated and decomposed. Fertilizer with fertilizer effect. The aerobic decomposition of microorganisms is an important guarantee for the fermentation of organic fertilizers. During fermentation, it is necessary to add oxygen to the fermentation...

AI Technical Summary

Problems solved by technology

Traditional fermentation requires manual stirring, which is time-consuming and labor-intensive, and the stirring effect is poor. The improved fermentation equipment is equipped with a rotating shaft, and the stirring shaft is set on the rotating shaft to go deep into the fermentation tank to stir the raw materials. The stirring effect is poor and the expected fermentation effect cannot be achieved. And the process of introducing oxygen is relatively simple, and the contact with the material is not sufficient

In addition, the existing fermentation tanks still lack the function of replenishing water, which has relatively large limitations. At the same time, there are corresponding problems in the discharge of organic fertilizers. The organic fertilizers will agglomerate during the fermentation process, resulting in the organic fertilizers being stuck and discharged. Feed mouth, difficult to discharge

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