An ecological pollution treatment system for a livestock and poultry farm based on planting and breeding, comprising a source separation-supporting water-saving enclosure (101), a pollution control factory (102), a feed factory (103), and a supporting planting land. The pollution control factory (102) and the feed factory (103) are managed by professional teams for specialized disposal of livestock manure and sewage. The pollution control factory (102) consists of a high-temperature aerobic solid fermentation system (104), a medium-temperature anaerobic liquid fermentation system (105), a cracking and expansion system (106), a heating and heat balancing system (107), an exhaust gas treatment system (108), and a measurement and control system (109). Sensors of the measurement and control system (109) are disposed in the above systems, to set, measure, and control key parameters. The present invention can carry out comprehensive treatment on waste and waste gases such as manure and urine generated during breeding in large-scale pig farms for resource utilization, and is of great significance to rural environmental protection, benign development of animal husbandry, and implementation of sustainable energy development strategies.
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