现代集约化养殖一般使用机械清粪，即用机械设备将禽类粪便等杂物运输至猪舍

Modern intensive farming generally uses mechanical manure removal, that is, mechanical equipment is used to transport poultry manure and other debris outside the pig house. Mechanical equipment includes scraper manure cleaners and conveyor belt manure cleaners. This manure removal method can replace manpower. The shortcomings of reducing the labor intensity and working time of the workers in the pig house are also very obvious. The corrosive effect of feces and other objects on the mechanical equipment is very obvious, and the mechanical equipment is often damaged in daily use, and the repair cost is very large. In addition, the power consumption of mechanical equipment is also very serious, which is not conducive to the economic development of the pig farm. After cleaning, the treatment of poultry manure is also the focus of breeding. Animal manure has a great impact on the environment and the sanitary conditions in the chicken house, and more reasonable methods should be adopted for treatment. Farmers mostly use compost for processing. The modern composting method is based on biological natural composting, using pre-built fermentation tanks and other facilities, using water flushing to process manure into the facility, and microbial decomposition produces 50~ The high temperature of 70℃, while killing microorganisms, also decomposes the organic matter in the feces. On the basis of the traditional composting method, the treatment efficiency is increased by nearly 10 times. This is a common treatment method for modern intensive aquaculture. The treated manure can be used to fertilize farmland, which is a more reasonable treatment method.

Modern intensive farming generally uses mechanical fecal cleaning, that is, mechanical equipment is used to transport poultry feces and other sundries outside the pig house. Mechanical equipment includes scraper fecal cleaning machine and conveyor belt fecal cleaning machine. This fecal cleaning method can replace manpower and reduce the labor intensity and labor time of workers in the pig house, and its disadvantages are also very obvious, The corrosive effect of feces on mechanical equipment is very obvious. Mechanical equipment is often damaged in daily use, and the repair cost is very large. In addition, the power consumption of mechanical equipment is also very serious, which is not conducive to the economic development of pig farms. After cleaning, the treatment of poultry manure is also the focus of breeding. Animal manure has a great impact on the environment and the sanitary conditions in the chicken house, so more reasonable means should be taken for treatment. The breeders mostly use compost for treatment. The modern composting method is based on the biological natural composting method, uses the pre built fermentation tank and other facilities, and uses water to treat the feces into the facilities. After microbial decomposition, it produces a high temperature of 50 ~ 70 ℃, which not only kills the micro organisms, but also decomposes the organic matter in the feces, Based on the traditional composting method, the treatment efficiency is improved by nearly 10 times, which is a common treatment method in modern intensive culture. The treated feces can be used for fertilization in farmland, which is a more reasonable treatment method.<br>

Modern intensive farming generally uses mechanical manure cleaning, that is, it uses mechanical equipment to transport poultry manure and other sundries outside the piggery. Mechanical equipment includes scraper manure cleaner and conveyor belt manure cleaner. This manure cleaning method can replace manpower and reduce the labor intensity and time of piggery workers. Its shortcomings are also very obvious. The corrosive effect of manure and other materials on mechanical equipment is very obvious, which often damages the mechanical equipment in daily use, and the repair cost is very high. Besides, the power consumption of mechanical equipment is also very high. After cleaning, the treatment of poultry manure is also the key point in breeding. Animal manure has great influence on the environment and sanitary conditions in chicken houses, so it should be treated by reasonable means. Farming personnel often use compost for treatment. Modern composting method is based on the natural composting method in biology, using facilities such as fermentation ponds built in advance, and using water flushing to treat feces into the facilities. After microbial decomposition, high temperature of 50~70℃ is generated. While killing microorganisms, organic matter in feces is also decomposed, which improves the treatment efficiency by nearly 10 times on the basis of traditional composting method. This is a commonly used treatment method for modern intensive farming. The treated feces can be used for fertilization in farmland, which is a reasonable treatment method.