HUNAN SAKAL ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO., LTD.;Shen WANG
发明人:
Shen WANG
申请号：
US16529304
公开号：
US20200078840A1
申请日:
2019.08.01
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An ecological pollution treatment system for livestock and poultry farms based on combination of planting and breeding, including a source separation water-saving enclosure, a pollution treatment factory, a feed factory and a supporting planting land. The pollution treatment factory and the feed factory are managed by professional teams for specialized disposal of livestock and poultry manure. The pollution treatment factory is composed of a high-temperature aerobic solid fermentation system, a medium-temperature anaerobic liquid fermentation system, a cracking and propagation system, a heating and heat balancing system, a waste gas treatment system and a detection and control system. Sensors of the detection and control system are arranged in the above systems. The present invention can carry out comprehensive treatment on feces, urine and other wastes and waste gases generated during breeding in large-scale pig farms for resource utilization, and is of great significance to rural environmental protection.
