High-Efficiency Pig Manure Composting Fermentation Tank for Resource Utilization of Livestock Waste

In today’s intensive pig farming industry, the treatment of large quantities of pig manure has become an environmental challenge that livestock enterprises must face. Traditional open-air composting methods are land-intensive, time-consuming, and difficult to control odors, making them unsuitable for the environmental and efficiency requirements of modern production. Our intelligent, closed-loop pig manure composting fermentation tank is specifically designed for pig manure with high moisture content and high viscosity. Using advanced microbial aerobic fermentation technology as its core, it rapidly, thoroughly, and environmentally transforms pig manure into high-quality organic fertilizer, achieving same-day collection, same-day treatment, and resource utilization of livestock waste.

Core Functions: High-Efficiency Fermentation and Intelligent Control

The core function of this fermentation tank is to create a controllable, efficient, and clean aerobic fermentation environment. After pig manure and auxiliary materials are added to the tank in proportion, the built-in powerful stirring shaft continuously and evenly agitates the material, while the bottom aeration system forcibly delivers oxygen into the tank. Under suitable temperature, humidity, and oxygen conditions, aerobic microorganisms rapidly multiply, causing the material to quickly heat up to 55-70℃ within 24-48 hours and maintain a stable temperature. This high-temperature period lasts 5-7 days, thoroughly killing pathogens, parasite eggs, and weed seeds, achieving complete harmlessness. The intelligent control system monitors parameters such as temperature and oxygen concentration inside the tank in real time, automatically adjusting the stirring frequency and aeration rate to ensure the fermentation process remains optimal. A complete fermentation cycle typically takes 7-10 days.

Main Applications: On-site Treatment, Value Transformation

The core value of this equipment lies in achieving source reduction and on-site resource utilization of pig manure:

On-site Treatment at Livestock Farms: Directly installed on the farm, it enables daily production and disposal of pig manure, significantly reducing storage space and transportation costs.

Producing High-Quality Raw Materials: The fermented material is odorless and stable, suitable for direct use as powdered organic fertilizer in the fields, or as high-quality raw material for downstream granulation production lines.

Environmentally Compliant Emissions: The closed-loop design, combined with a deodorization system, effectively controls odor diffusion, meeting stringent environmental requirements.

Superior Quality: Durable, Reliable, Stable, and Efficient

We ensure the superior quality of our equipment through targeted design and rigorous material selection:

High Adaptability: The mixing shaft and blades feature a special anti-winding design to address the highly viscous nature of pig manure, ensuring smooth and unobstructed operation.

Corrosion Resistant and Durable: The tank body and core components are made of high-quality stainless steel with an anti-corrosion coating, effectively resisting corrosive gases generated during fermentation.

Low Operating Costs: Intelligent control reduces manual intervention, and optimized power configuration lowers energy consumption, resulting in economical and controllable overall operating costs.

Choosing our pig manure composting fermentation tank means you’re not just acquiring a processing device, but also an advanced technology that transforms environmental pressure into resource assets. It solves the pig manure treatment problem efficiently, intelligently, and environmentally friendly, making it the ideal choice for building a green circular farming model and achieving sustainable development.