The Mingjia aerobic fermentation tank is a high-efficiency composting unit for mixed organic wastes including chicken manure, pig waste, cow dung, and kitchen scraps. Its robust aeration and mixing mechanisms ensure uniform treatment of diverse feedstocks. Within 7–10 days, the tank maintains 45–70°C, allowing thermophilic microorganisms to rapidly decompose organic matter, destroy pathogens, and eliminate odors. The final product is a stable organic fertilizer with ~30% moisture, rich in humic substances and plant-available nutrients-suitable for organic farming. The fully enclosed design prevents leachate and gas emissions, making it ideal for urban-adjacent farms and food waste co-treatment facilities. The system operates continuously with minimal operator attention, thanks to its intelligent control system.
Models
| Model | 11FFG-55 | 11FFG-80 | 11FFG-100 | 11FFG-120 | 11FFG-140 | 11FFG-160 | 11FFG-220 | 11FFG-280 |
| Body Volume | 55m³ | 80m³ | 100m³ | 120m³ | 140m³ | 160m³ | 220m³ | 280m³ |
| Power | 29.25kW | 34.25kW | 39.25kW | 39.25kW | 43.75kW | 43.75kW | 84.25kW | 109.6kW |
| Body Material | Double-layer Stainless Steel | |||||||
| handling capacity | 4-6m³ | 4-6m³ | 6-8m³ | 8-10m³ | 10-12m³ | 12-14m³ | 16-19m³ | 20-24m³ |
| Tip:The Moisture Content of Fresh Chicken Manure is 65-70% | ||||||||
Working principle model

Product Advantages
1.Durable double-wall stainless tank – single thick plate construction, avoids the weaknesses of small-plate welding, long-lasting.
2.Forged one-piece ratchet – seamless and compact, delivers higher reliability and greatly reduces equipment failure.
3.High-density polyurethane insulation – low thermal conductivity, excellent heat retention, and aging resistance.
4.Waste heat recovery – captures fermentation heat, reducing both cycle time and electricity use.
5.40% energy-saving fan – consumes 40% less electricity at the same oxygen supply level.
6.Intelligent control – real-time data monitoring and remote mobile phone operation.
Tank Features
I. Sealed Design & High-temperature Sterilization
Sealed Design – Fermentation is carried out in a completely enclosed environment, effectively containing odors and preventing the breeding of insects, thereby reducing impact on surrounding areas.
High-temperature Sterilization & Uniform Mixing – The tank reaches 60–70°C, effectively killing pathogens, insect eggs, and weed seeds to ensure fertilizer safety. Uniform mixing and aeration allow thorough decomposition, reducing harmful substances (e.g., organic acids) and improving fertilizer performance.
II. Stainless Steel Structure & Forged Ratchet
Stainless Steel Inner & Outer Tank – Fabricated from a single thick stainless steel sheet, providing better corrosion resistance, sealing, and durability than conventional single-layer or welded tanks.
Forged Integral Ratchet – The forging process creates a seamless, dense structure with higher airtightness, greater load capacity, and a significantly lower failure rate, extending the equipment's service life.

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