A complete set of equipment for the resource‑based, harmless treatment of dead livestock and poultry, closing the loop on waste management in animal husbandry.

Publish Date：

2026-09-10

Author：

Jack

To strengthen the animal disease prevention and livestock‑poultry farming pollution management system, comprehensive, centralized treatment equipment for the harmless disposal of dead livestock and poultry has been promoted and deployed in numerous regions. Employing an integrated high‑temperature rendering process, this technology simultaneously achieves pathogen inactivation and resource recovery, thereby establishing a complete industrial chain for the resource‑based utilization of waste from dead animals and poultry.

The complete processing system comprises five core modules: a raw-material receiving and crushing system, a high-temperature rendering unit, a solid–liquid–oil–water separation system, an exhaust-gas treatment system, and an automated control system. Raw materials derived from dead or diseased livestock and poultry are conveyed via sealed pipelines, eliminating the need for manual handling. Once loaded into the rendering vessel, the materials undergo high‑temperature, high‑pressure sterilization to inactivate pathogenic microorganisms such as bacteria and viruses, thereby mitigating the risk of disease transmission at the source. Following processing, the mixture is subjected to solid–liquid separation: the solid fraction is converted into meat and bone meal, while the liquid phase yields animal fats. Both products can be recovered and reused as feedstock for industrial applications or organic fertilizers, thus achieving resource circularity.

The fully enclosed, negative-pressure design is a standout feature of this integrated equipment suite, effectively containing and controlling the dispersion of odors within the workshop. Complementary wastewater and exhaust‑gas treatment units provide targeted control of pollutants generated during production, ensuring that all emission parameters comply with environmental protection standards. An automated control system enables one‑button start-up and shutdown of the entire production line and real-time recording of process parameters, thereby meeting biosafety‑related traceability and regulatory requirements.

According to reports, this integrated set of process equipment can be tailored to meet varying treatment capacity requirements, enabling the construction of large-scale, county‑level centralized processing centers as well as smaller and medium‑sized facilities, thus accommodating the diverse scales of livestock and poultry farming across different regions. This approach moves away from the previous practice of simply incinerating or burying dead animals, unlocking resource value while safeguarding public health, and driving the livestock and poultry industry toward high‑quality development that is green, low‑carbon, and circular.

Strengthening the animal disease prevention and control barrier, high-temperature treatment systems for processing dead livestock and poultry have entered large-scale application.

Technological iteration and upgrading! New harmless treatment processes and equipment enhance the efficiency of handling dead livestock and poultry.

Related News

Innovation Drives Development · Professional Protection of Ecology

Industry News

Notice of the Ministry of Agriculture and Rural Affairs on Issuing the “15th Five-Year Plan” for the Development of the National Animal Husbandry and Veterinary Industry

Modern animal husbandry is a strategic industry that embodies the “Grand Food View” and helps build a diversified food supply system; it also serves as a pillar of the agricultural and rural economy. To implement the Outline of the 15th Five-Year Plan for National Economic and Social Development of the People’s Republic of China and the “15th Five-Year Plan” for Accelerating Agricultural and Rural Modernization, and to further promote high-quality development of the livestock sector, this plan has been formulated.

View Details

Industry News

Strengthening the animal disease prevention and control barrier, high-temperature treatment systems for processing dead livestock and poultry have entered large-scale application.

As the construction of an animal disease prevention and control system continues to advance, comprehensive treatment equipment for the harmless disposal of dead livestock and poultry—centered on high-temperature rendering technology—has been deployed in numerous major livestock‑raising regions across China, effectively addressing the shortcomings in grassroots-level harmless disposal of such carcasses.

View Details