This equipment is specifically designed for the resource recovery of waste from slaughterhouses. Utilizing high-temperature and high-pressure drying technology, it can perform integrated processing such as harmless treatment, sterilization, drying, degreasing, and crushing on animal-derived waste generated during the slaughtering process, including viscera, meat scraps, residual bones, fur, and unqualified carcasses. The final products are high-value meat and bone meal and animal fat, achieving multiple goals such as environmental compliance, epidemic prevention and safety, resource regeneration, and economic benefits. It is an essential resource recovery equipment for modern slaughtering enterprises.

Main Purpose             
1. Harmless treatment 
The slaughter waste undergoes high-temperature and high-pressure closed sterilization to completely eliminate pathogens such as bacteria, viruses, and parasites, thus blocking the spread of diseases and meeting the requirements of animal epidemic prevention and environmental protection. 
2. Resource transformation and utilization 
Efficiently process waste into meat and bone meal (which can be used as raw materials for pet feed, aquatic feed, and organic fertilizer) and animal fat (which can be used as raw materials for industrial oil, feed oil, and biodiesel), turning waste into treasure. 
3. Reduction and Cleaner Production 
Significantly reduce the volume and weight of waste, ensure no leachate or odor diffusion throughout the entire process, and achieve clean and standardized production in the slaughterhouse area. 
4. Compliance-based production assurance 
Meet the regulatory standards for environmental protection, quarantine, food safety, and other aspects in the slaughtering industry, solve the problem of waste disposal, and enhance the production qualifications and image of enterprises.

Working Principle             
The equipment utilizes high-temperature and high-pressure drying as its core process, with fully automated and enclosed operation throughout the entire process: 
1. Pre-treatment crushing: Crush the slaughter waste into uniform particles to ensure the effectiveness of subsequent sterilization and drying. 
2. High-temperature and high-pressure sterilization: Materials enter a sealed drying tank, where they are indirectly heated using steam jackets. Under high temperature and high pressure conditions, pathogens are completely inactivated, while oils and fats are liquefied and proteins are solidified. 
3. Vacuum drying: Through negative pressure vacuum drying, the moisture content of the material is quickly removed, reducing the moisture content to within the standard range. 
4. Oil and fat separation: After drying, the material enters the degreasing system, where oil and fat are effectively separated from the residue. 
5. Grinding and Forming: Solid materials are processed into finished meat and bone meal through grinding, while oil and fat are collected and stored, completing the entire production process.

Equipment Advantages             
1. Thorough sterilization, safety and compliance: High-temperature and high-pressure drying process ensures a high sterilization and inactivation rate, fully complies with harmless treatment standards, and poses no epidemic prevention or environmental protection risks. 
2. High resource utilization rate and significant benefits: The output of dual products, meat and bone meal and animal fat, ensures high resource utilization efficiency and can generate long-term and stable economic benefits. 
3. Energy-saving and high efficiency, low operating costs: The adoption of a sandwich heating, waste heat recovery, and condensate water recycling system results in high thermal efficiency, low energy consumption, and reduced operating costs. 
4. Fully automatic control and simple operation: Equipped with an intelligent control system, it automatically completes feeding, heating, pressure maintaining, drying, and discharging, allowing for single-person duty operation. 
5. Fully enclosed operation without secondary pollution: The entire process is handled under negative pressure and enclosed conditions, with supporting odor removal and purification devices. There is no odor, sewage, or waste residue emission, making the factory environment friendly. 
6. Robust structure, durability and stability: The tank body is made of high-strength corrosion-resistant steel, and the main shaft is thickened and reinforced for wear resistance and damage resistance, making it suitable for long-term continuous high-load operation. 
7. High processing capacity and strong adaptability: Customizable production capacity according to the scale of the slaughterhouse, ensuring stable and suitable use from small slaughter points to large slaughter enterprises.

Scope of Application             
1. Designated slaughterhouses for pigs, cattle, and sheep: handling slaughter waste, internal organs, minced meat, residual bones, unqualified carcasses, etc. 
2. Poultry slaughtering enterprises: dispose of waste materials such as the heads, necks, internal organs, feathers, and offal of chickens, ducks, and geese. 
3. Meat processing and food enterprises: disposal of expired meat, spoiled products, and processing scraps. 
4. Livestock and Poultry Harmless Treatment Center: Centralized treatment of regional slaughter waste and diseased or dead livestock and poultry, with large-scale production of meat and bone meal and animal fat. 
5. Feed and oil processing enterprises: As core production equipment, they process high-quality animal-derived raw materials.

Process Flow

Specification, Model, and Parameters

Case Introduction