Energy-saving livestock excrement fermentation equipment

Abstract

The invention discloses energy-saving livestock excrement fermentation equipment which comprises a machine body, a straw crushing cavity, a fermentation aid addition cavity, a photovoltaic power generation component and a fermentation cavity, wherein a straw crushing cavity is formed in the right side of the top of the inner cavity of the machine body; an excrement addition cavity is formed in theleft side of the straw crushing cavity; the fermentation cavity is formed in the bottom of the inner cavity of the machine body; the photovoltaic power generation component is arranged on the left side of the upper surface of the machine body; the fermentation aid addition cavity is formed in the right side wall of the machine body; the straw crushing cavity, the fermentation aid addition cavityand the excrement addition cavity are all communicated with the fermentation cavity. The equipment is characterized in that a straw feeding hole is formed in the middle of the upper surface of the machine body. The equipment is energy-saving and environmentally friendly, power can be supplied to the equipment to operate through solar energy, resource waste can be avoided, meanwhile, rapid and efficient fermentation can be ensured, sufficient mixing and fermentation of straw and excrement are achieved, and fermented fertilizers can be recycled and reused.

Description

technical field [0001] The invention relates to equipment for treating solid waste in the aquaculture industry, in particular to an energy-saving fermenting equipment for poultry manure. Background technique [0002] One of the important ways of resource utilization of poultry manure in my country is to produce organic fertilizer, which mainly adopts biological treatment technology, including natural composting, high-temperature composting, anaerobic fermentation, etc. Among them, the production process of commercial organic fertilizer generally adopts high-temperature aerobic composting technology . For bulk livestock manure such as cow manure and pig manure, the production is generally organized according to the principle of building a fixed production line and centralized treatment nearby, but for poultry manure such as chickens and ducks, since the daily manure output of the farm is small and scattered, except for very large poultry farms In addition, the rest are limite...

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Problems solved by technology

The existing treatment methods of livestock and poultry manure are too complicated, and the utilization rate of the treated manure is low, which is not convenient for practical use. At the same time, the operation of the existing manure fermentation equipment requires a large amount of electric energy, and the fermentation energy consumption is relatively large, so it is necessary to design A kind of energy-saving poultry manure fermentation equipment

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