Shandong Heze Sanyi Biological Engineering Co., Ltd. is one of the leading manufacturers and suppliers of animal harmless disposal in China. With abundant experience, we are committed to providing high quality equipment made in China with competitive price. Welcome to buy durable animal harmless disposal from our factory. Customized orders are welcome.
Product Overview
This complete set of animal harmless disposal equipment adopts the mainstream high-temperature and high-pressure drying rendering process in the industry, fully complying with the technical specifications for dead animal disposal issued by the Ministry of Agriculture. It serves as standardized supporting equipment for large-scale farms, slaughterhouses, animal quarantine stations and centralized harmless treatment centers. The equipment realizes fully enclosed disposal of all types of animal carcasses, slaughter by-products and diseased animal tissues. Relying on high-temperature negative pressure sterilization and drying technology, it completely inactivates pathogenic microorganisms such as avian influenza, foot-and-mouth disease and African swine fever to block epidemic spread. Different from traditional incineration and landfilling, the system converts waste into high-value meat and bone meal and industrial grease, integrating pollution reduction, epidemic prevention and resource recycling. This eco-friendly disposal model is widely promoted by governments worldwide. It can process dead pigs, cattle, sheep, poultry, aquatic animals, slaughter scraps and deteriorated animal products.
Main Supporting Accessories
Double-shaft shredder: 304 stainless steel contact cavity, high-torque alloy cutters. Whole animal carcasses can be fed directly without segmentation, with automatic anti-jam reverse rotation to homogenize raw materials for subsequent rendering;
High-temperature negative pressure rendering reactor: double-layer steam jacket with built-in mixing blades, integrating sterilization and drying;
Fully enclosed screw conveyors: leak-free transportation of crushed materials, dried materials and press residues to avoid odor leakage;
Screw press separator: solid-liquid separation of dried materials to extract crude grease and oil residues;
Horizontal centrifugal oil purifier: refine crude grease to remove moisture and impurities to obtain qualified industrial grease;
Buffer silo & automatic quantitative baler: cooling, temporary storage, automatic weighing and sealing of meat and bone meal;
Complete waste gas treatment unit: dust collector, water-cooled condenser and tail gas purification tower; exhaust gas is discharged through a 15m standard chimney after purification;
Heat-preserved oil storage tank: constant temperature storage of finished grease to avoid solidification.
Core Process Advantages
- Thorough harmless treatment: Dual sterilization environment of high temperature, high pressure and negative pressure eliminates all bacteria, viruses and parasite eggs with zero biosafety risks;
- Eco-friendly with no secondary pollution: Fully enclosed negative pressure production line, waste gas condensed and purified to meet emission standards, no odor or direct sewage discharge;
- High recycling economic benefits: Produce meat and bone meal with 50%~55% protein (raw material for organic fertilizer) and grease for biodiesel/industrial oil to realize waste valorization;
- Wide application flexibility: Available as single-unit small farm models or multi-reactor linked production lines for large centralized treatment plants;
- High automation: PLC intelligent temperature and pressure control, minimal manual operation, easy maintenance.
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