Environment-friendly energy-saving bio-organic fertilizer fermentation equipment

Abstract

The invention relates to environment-friendly energy-saving bio-organic fertilizer fermentation equipment which comprises an insulating charging box, a hot oil pipe set, a hot gas pipe set, a heating gas tank, an oil delivery pump, a heating oil tank, an air compressor and an oxygenating fan. After a raw material to be fermented is loaded into the insulating charging box for performing synchronous uniform heating up and down, belt pressure insulation and moisture retention and timely isothermal oxygenation, and the decomposing temperature is adjustable, and a mixture of plant straws and animal waste can be quickly and uniformly fermented and decomposed, so that not only is the fermentation and decomposition time short (12 hours is needed for one box), but also the mixture can be thoroughly decomposed by 100%, and the energy consumption per ton is lower than 10Kwh. The equipment not only can thoroughly kill grass seeds, but also can kill harmful thalli such as escherichia coli and maintain growth of beneficial thalli. Fermentation and decomposition are not limited by external weather conditions, so that the equipment can produce all the year, and moreover, the whole process is free of workers to reverse materials and is low in labor intensity.

Description

Technical field: [0001] The invention relates to high-efficiency ripening and rotting equipment for producing bio-organic fertilizers by using plant orange stalks and cattle and horse manure as raw materials, belonging to the ripening and fermentation machinery for organic fertilizers. Background technique: [0002] Biomass energy is the fourth largest energy after coal, oil, and natural gas, accounting for 14% of the world's total energy consumption. my country's annual crop straw resources account for half of the biomass energy resources. my country is a large agricultural country, with an output of about 700 million tons of crop straw, and the possession of crop straw resources ranks first in the world, accounting for about 30% of the world's total straw. The main components of crop straw are cellulose, hemicellulose and lignin, which are a valuable clean and renewable resource. However, due to the influence of consumption concepts and lifestyles for a long time, my cou...

AI Technical Summary

Problems solved by technology

However, the domestic production technology is backward, and the original stacking and film-covering fermentation, multiple turning and re-fermentation technology is adopted, that is, the straw and livestock manure are humidified with water in a certain proportion, and then piled together, covered with plastic film, and exposed to the sun. temperature, so that the mixture of straw and livestock and poultry manure is fermented and decomposed. This fermentation and decomposing method is not only limited by natural climate conditions, but also closely related to the responsibility of the operator. Do a good job of turning and covering the pile according to the quality, and the fermentation and maturity of the mixture of straw and livestock and poultry manure will not meet the requirements

At the same time, this kind of fertilizer making method generally takes about 15 days for the fermentation period of film covering, and it needs to be turned and mixed 3 to 4 times before it can be made. Not only the production efficiency is low, but

[0003] Moreover, the labor intensity is high, the working environment is harsh, and the smell is unpleasant. More importantly, it is difficult to guarantee the effect of fermentation and maturity, and it is impossible to achieve perennial production.

Images