A rural bulk organic waste pollutant source comprehensive treatment system including a solid high-temperature aerobic fermentation reactor, a liquid high-temperature aerobic fermentation reactor and a multifunctional boiler is provided. A rural bulk organic waste pollutant source comprehensive treatment method. For excretion waste of a livestock farm adopting the technology of manure cleaning by urine submerging, a solid-liquid separation is firstly performed thereto, wherein solid is conveyed to the solid high-temperature aerobic fermentation reactor and fermented to produce solid organic fertilizers, and liquid is conveyed to the liquid high-temperature aerobic fermentation reactor and fermented to produce liquid organic fertilizers. For dry collection manure of a livestock and poultry farm, carbon-containing auxiliary materials, residues left after dead animals and household waste being incinerated by the multifunctional boiler, and ash generated by straw burning are added thereto, and then the mixture is conveyed to the solid high-temperature aerobic fermentation reactor and fermented to produce solid organic fertilizers. Exhaust fume and hot water produced by the multifunctional boiler pass through the solid high-temperature aerobic fermentation reactor and the liquid high-temperature aerobic fermentation reactor to heat the reactors and keep the reactors warm.

A rural bulk organic waste pollutant source comprehensive treatment system including a solid high-temperature aerobic fermentation reactor, a liquid high-temperature aerobic fermentation reactor and a multifunctional boiler is provided. A rural bulk organic waste pollutant source comprehensive treatment method. For excretion waste of a livestock farm adopting the technology of manure cleaning by urine submerging, a solid-liquid separation is firstly performed thereto, wherein solid is conveyed to the solid high-temperature aerobic fermentation reactor and fermented to produce solid organic fertilizers, and liquid is conveyed to the liquid high-temperature aerobic fermentation reactor and fermented to produce liquid organic fertilizers. For dry collection manure of a livestock and poultry farm, carbon-containing auxiliary materials, residues left after dead animals and household waste being incinerated by the multifunctional boiler, and ash generated by straw burning are added thereto, and then the mixture is conveyed to the solid high-temperature aerobic fermentation reactor and fermented to produce solid organic fertilizers. Exhaust fume and hot water produced by the multifunctional boiler pass through the solid high-temperature aerobic fermentation reactor and the liquid high-temperature aerobic fermentation reactor to heat the reactors and keep the reactors warm.

A rotary composter includes a rotatable composting drum, a motor for rotating the drum, an aeration system for supplying air to the drum and an open-loop computerized controller for controlling one or both of the motor and the aeration system based on animal growth data. The rotary composter may also have a wireless nitrogen gas sensor for sensing an amount of nitrogen gas in the drum and a load cell for measuring a mass inside the drum to enable the controller to further control one or both of the motor and the aeration system based on signals from the nitrogen gas sensor and the load cell.

A rotary composter includes a rotatable composting drum, a motor for rotating the drum, an aeration system for supplying air to the drum and an open-loop computerized controller for controlling one or both of the motor and the aeration system based on animal growth data. The rotary composter may also have a wireless nitrogen gas sensor for sensing an amount of nitrogen gas in the drum and a load cell for measuring a mass inside the drum to enable the controller to further control one or both of the motor and the aeration system based on signals from the nitrogen gas sensor and the load cell.

A treatment system for sick and dead livestock and poultry, including a cracking and propagation system, a heating and heat balancing system, a waste gas treatment system and a detection and control system. The heating and heat balancing system is connected with a water jacket and a coil of the cracking and propagation system by pipes. A waste gas exhaust pipe of the cracking and propagation system is connected with the waste gas treatment system. The detection and control system controls connection of the above systems. The present invention creatively designs pollution treatment equipment, innovates the treatment mode, soaks sick and dead livestock and poultry and placentas in livestock and poultry manure liquid for cracking and fermentation and turns waste into wealth, so that not only the sick and dead livestock and poultry and placentas are completely harmless, but also a resource utilization rate is maximized.

Disclosed is a method for anaerobic pyrolysis treatment of dead-of-disease livestock and municipal organic refuse, which uses an anaerobic pyrolysis device to perform a harmlessness treatment on dead-of-disease pigs, the treatment being a chemical reaction process performed in a sealed, oxygen-free, non-combustible, high-temperature state, comprising heating the bodies of pigs to a high temperature under an anaerobic state, and by the action of thermal decomposition through reactions such as vaporization, pyrolysis, dehydrogenation, thermal condensation and carbonization, evaporating the moisture from the pig bodies, converting the organics therein to combustible gases and organic carbon, and killing various types of bacteria in the bodies of the dead pigs via the high temperature. Thus, a harmlessness and reutilization treatment of the dead-of-disease livestock is achieved, and environmental pollution and propagation of fatal animal diseases, such as foot-and-mouth disease, highly pathogenic avian influenza, highly pathogenic blue-ear pig disease and swine fever are avoided. Also disclosed is a device for realizing the above-mentioned method.

Disclosed is a method for anaerobic pyrolysis treatment of dead-of-disease livestock and municipal organic refuse, which uses an anaerobic pyrolysis device to perform a harmlessness treatment on dead-of-disease pigs, the treatment being a chemical reaction process performed in a sealed, oxygen-free, non-combustible, high-temperature state, comprising heating the bodies of pigs to a high temperature under an anaerobic state, and by the action of thermal decomposition through reactions such as vaporization, pyrolysis, dehydrogenation, thermal condensation and carbonization, evaporating the moisture from the pig bodies, converting the organics therein to combustible gases and organic carbon, and killing various types of bacteria in the bodies of the dead pigs via the high temperature. Thus, a harmlessness and reutilization treatment of the dead-of-disease livestock is achieved, and environmental pollution and propagation of fatal animal diseases, such as foot-and-mouth disease, highly pathogenic avian influenza, highly pathogenic blue-ear pig disease and swine fever are avoided. Also disclosed is a device for realizing the above-mentioned method.

A method of composting human remains to produce a composting material. Human remains are placed into a vessel. A bulking agent mixture can be placed with the human remains in the vessel. The method also includes placing a compost solution in the vessel to accelerate the composting of the human remains. A system used in the process for composting human remains includes a vessel for receiving the human remains, a bulking agent mixture, and a compost solution. The system includes at least one opening in a lower part of the vessel for receiving a stream of air. The system also includes a lid for closing the human remains, the bulking agent mixture, and the compost solution in the vessel. Further, the system includes an outlet disposed in the vessel to permit the air from the at least one opening and unpleasant odors created in the vessel to be withdrawn from the vessel.

A method of composting human remains to produce a composting material. Human remains are placed into a vessel. A bulking agent mixture can be placed with the human remains in the vessel. The method also includes placing a compost solution in the vessel to accelerate the composting of the human remains. A system used in the process for composting human remains includes a vessel for receiving the human remains, a bulking agent mixture, and a compost solution. The system includes at least one opening in a lower part of the vessel for receiving a stream of air. The system also includes a lid for closing the human remains, the bulking agent mixture, and the compost solution in the vessel. Further, the system includes an outlet disposed in the vessel to permit the air from the at least one opening and unpleasant odors created in the vessel to be withdrawn from the vessel.

An enhanced biofertilizer production implementation may comprise iteratively drying, curing and turning manure composting in a windrow lane until at least one predetermined criteria is satisfied to produce unamended compost, identifying and isolating a biologically active microorganism in the unamended compost, amplifying the isolated microorganism, adding the amplified isolated microorganism to the unamended compost to produce inoculated compost and mixing the inoculated compost with biosolids or other fertilizer ingredients with biosolids to impregnate and produce enhanced biofertilizer.