The Membrane-Covered Composting System integrates high-molecular functional membrane technology, intelligent control, and aerobic fermentation. It builds a closed space to precisely regulate pile parameters, converting organic waste into high-quality humus fertilizer in 15-20 days with harmless treatment and zero emission. Cost-effective, efficient, and stable, it's a trusted core equipment for global farms and fertilizer factories.
Reduces odor emissions by over 95%, preventing leachate pollution caused by rainwater runoff and resolving environmental compliance issues.
Maintains temperatures of 55℃-70℃ for 7 days, shortening the composting cycle to 15-20 days and increasing degradation rates by over 30%.
Traps ammonia gas, increasing fertilizer utilization by 10%-15% and significantly reducing nutrient waste.
Operates stably in temperatures ranging from -30℃ to 40℃, withstanding rain, snow, and extreme weather year-round.
| Parameter | Membrane Covering Process Details |
|---|---|
| Production Process | Single-batch composting with intermittent micro-aeration |
| Environment | Closed system, odorless, open-air, environmentally friendly |
| Safety Effect | Kills pathogens, insect eggs, and weed seeds at 80℃ |
| Production Time | 25 days total cycle |
| Advantages | Simple structure, low maintenance, lowest energy consumption |
Raw Material Pretreatment: Mix organic materials with straw or sawdust. Adjust C/N ratio to 25:1-30:1 and moisture to 50%-65%.
Pile Building & Film Covering: Pile materials into windrows with aeration pipes. Cover with special functional film and seal.
Intelligent Fermentation: Auto-regulate temperature (55℃-70℃) and oxygen (8%-15%) for full decomposition.
Decomposition Detection: Fermentation completes in 15-20 days when materials turn dark brown and odorless.


We are a large-scale fertilizer equipment supplier integrating scientific research, production, and sales. We take "Quality First, Customers Supreme" as our tenet, treating every partner with honesty and integrity. We are committed to providing green and efficient organic waste treatment solutions for circular agriculture businesses globally.


