Integrated intelligent fermentation system and method of livestock and poultry excrement and urine

Abstract

The invention relates to an integrated intelligent fermentation system and a method of livestock and poultry excrement and urine. The system comprises a fermentation chamber, a modification tank, turnover stirring device, a video monitoring system, a temperature and humidity sensor, a temperature sensor, an ammonia sensor, a hydrogen sulfide sensor, a PH (potential of hydrogen) sensor and a liquidlevel sensor. The video monitoring system transmits video frames to a central control room to achieve unmanned fully intelligent control of a whole fermentation process. The ammonia sensor, the hydrogen sulfide sensor, the PH sensor and the liquid level sensor transmit detection data to the central control room in real time; the central control room correspondingly adjust a fermentation progressaccording to a detection parameter; and the precise and intelligent control of the fermentation process is achieved. All field operation and remote monitoring of field situations can be truly achievedby a user beside a computer in an office. A safe and environment-friendly fermentation mode without waste gas emission or waste generation in the fermentation process is achieved; environmental pollution problems arising from the livestock and poultry culture excrement and urine are solved; reclamation utilization of waste is achieved; and the waste is into valuables.

Description

technical field [0001] The invention relates to the technical field of livestock and poultry urine and feces fermentation treatment, in particular to an intelligent fermentation system and method for the integration of livestock and poultry excrement and urine. Background technique [0002] In recent years, my country's intensive breeding industry has developed rapidly, which has produced huge social and economic benefits, and also produced a large amount of livestock and poultry manure. It is estimated that the annual excrement discharge of livestock and poultry farming reaches 285 million tons. Livestock and poultry manure is a huge biomass resource pool, but if it is not utilized, it will become a huge source of environmental pollution. [0003] Livestock and poultry manure not only contains a large amount of nutrients necessary for the growth of crops, but also contains a large amount of undigested organic matter, inorganic minerals, pathogenic bacteria, heavy metals, et...

AI Technical Summary

Problems solved by technology

[0006] At present, there are devices on the market that ferment livestock and poultry manure through a closed stirring device and aerobic fermentation devices for water-soaked manure, but it is still impossible to completely solve the large amount of waste liquid produced by urine and flushing livestock and poultry houses during the process of manure fermentation problems, and the operation process of commercially available devices is cumbersome, the control process is not intelligent enough, and the health and safety of operators cannot be guaranteed

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