Small-scale farm organic matter on-site fermentation process and device

Abstract

The invention discloses a small-scale farm organic matter on-site fermentation process and a small-scale farm organic matter on-site fermentation device. The device comprises a feeding bin, a screw conveyor, an inclined conveyor, a fermentation chamber and a control box, wherein a discharging port is formed in one side wall of the lower part of the feeding bin; a manual valve for controlling discharging quantity is arranged on the discharge port; a feeding port of the screw conveyor is positioned below the discharging port of the feeding bin and is used for receiving materials; an automatic charging device for adding strains or trace elements is arranged on the screw conveyor; a discharging port of the screw conveyor goes to the inclined conveyor; and a rotatable bagging bracket is arranged below a discharging port of the inclined conveyor. The organic waste treatment machine is reasonable in design and simple in structure; on-site fermentation of organic fertilizer is realized; the production efficiency and the automation degree are high; the production cost is effectively reduced; environmental pollution is reduced; energy conservation and environmental friendliness are achieved; and industrialized production conditions are achieved.

Description

technical field [0001] The invention relates to the technical field of fertilizer production, in particular to an in-situ fermentation process of organic matter in a small farm and a fermentation device thereof. Background technique [0002] Organic fertilizer is a kind of organic fertilizer obtained by using various organic substances in nature and fermenting them through microbial treatment. The fertilizer obtained by the traditional composting of agricultural organic matter in rural China is called farm manure. The engineering of organic fertilizer has been gradually formed, and it is developing towards mechanization and scale. The current technology is mainly deep-layer and aerobic fermentation technology. [0003] There are many ways to make organic matter. In the method of making organic fertilizer with manure as raw material, the fermentation room is the key to ensure the quality. The traditional manure production method is basically made by accumulating and fermenti...

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Problems solved by technology

The traditional manure production method is basically made by accumulating and fermenting at room temperature, drying and drying; or adding bacteria to the dry matter after drying and drying, and mixing with sand, yellow mud, sawdust, etc.; its main defect is that the stirring is not enough Uniformity is not conducive to fermentation, and the mechanical loss is large, the quality of the produced product is poor, and the efficiency is low; secondly, the liquid part is not only not used, but evaporates due to drying and drying, polluting the air and penetrating the surface of the ground to pollute the water source

[0004] There are deficiencies in the production and processing of existing organic fertilizers. For example, the process is discontinuous, automatic control cannot be realized, and operators are intensive; the utilization rate of the site is low, and the labor cost is high; the mechanical wear is large, which reduces the service life of the equipment and increases the product cost. , and pollute the environment

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