Energy-saving microbial fertilizer fermentation tank and fermentation method thereof

Abstract

The invention discloses an energy-saving microbial fertilizer fermentation tank and a fermentation method thereof in the technical field of microbial fermentation, the energy-saving microbial fertilizer fermentation tank comprises a buried fermentation tank, an anti-scale assembly is slidably connected in the buried fermentation tank, and a driving assembly is rotatably connected to the bottom of the buried fermentation tank at a position corresponding to the anti-scale assembly. According to the device, under the mutual cooperation of the designed structures such as the anti-scaling assembly, the drainage assembly and the composting assembly, under the action of pressure, a one-way valve plate is automatically opened, and high-pressure airflow can be sprayed onto the inner wall of the buried fermentation tank along the one-way valve plate, so that the cleaning effect on the inner wall of the buried fermentation tank is further improved; according to the present invention, the organic waste can be subjected to industrial high-density treatment, the nutrient solution is sprayed during the earthworm feeding process so as to meet the nutritional requirements during the earthworm feeding process and improve the earthworm yield, the excrement discharged by the earthworms is mixed with the organic waste to achieve the composting effect, and the produced organic fertilizer can be well suitable for land restoration.

Description

Technical field [0001] The present invention relates to the field of microbial fermentation technology, specifically an energy-saving microbial fertilizer fermentation tank and a fermentation method thereof. Background [0002] With the development of biological engineering, more and more microbial strains are put into industrial production, and in the existing microbial industrial production, microbial fermentation tanks are used for planting and treatment of breeding waste. [0003] Prior art discloses part of the invention patent in the field of microbial fermentation technology, wherein the application number CN112174709B invention patent, disclosed a fermentation device for microbial fertilizer, the technical problem solved by the patent is that biological fertilizer needs to be fermented when it is made, and the existing biological fertilizer is generally fermented by composting fermentation, and biological fertilizer is fermented in the form of fermentation so that it need...

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Problems solved by technology

[0006] The purpose of the present invention is to provide an energy-saving microbial fertilizer fermenter and its fermentation method, to solve the problem that the application of excessive chemical fertilizers in the above-mentioned background technology leads to the reduction of soil microorganisms, the deterioration of soil properties, the decline in the quality of agricultural products, and environmental pollution. With the continuous improvement of economic level, people began to carry out large-scale farming. While improving people's economic level, the manure produced by farming has brought a huge threat to the living environment in rural areas, and the waste straw produced by crops is also a huge threat. Large pollutants. In order to improve the utilization rate of these wastes, microbial fermentation tanks are built in rural areas. However, the solid waste after the biological reaction of microbial fermentation tanks has low fertility and is not easy to clean up, resulting in poor promotion effect.

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