System Overview

The Membrane-Covered Composting System integrates high-molecular functional membrane technology, intelligent control, and aerobic fermentation. It creates a closed environment to precisely regulate pile parameters, converting organic waste into high-quality humus fertilizer in 15-20 days with harmless treatment and zero emissions. Cost-effective, efficient, and stable, it is a trusted core solution for modern farms and fertilizer factories.

Key Features

• 1. Zero Odor Emissions Advanced film technology reduces odor emissions by over 95%, preventing leachate pollution and ensuring environmental compliance.
• 2. High Efficiency & Short Cycle Maintains optimal temperatures (55℃-70℃) to shorten the cycle to 15-20 days, increasing organic matter degradation rates by over 30%.
• 3. Superior Nutrient Retention The functional film traps ammonia gas, increasing fertilizer utilization by 10%-15% compared to traditional open composting.
• 4. All-Weather Adaptability UV-resistant and anti-aging film operates stably from -30℃ to 40℃, withstanding rain and snow for year-round production.

• Raw Material Pretreatment: Mixing manure with straw or sawdust; adjusting C/N ratio and moisture.
• Pile Building & Covering: Arranging windrows with aeration pipes and sealing with functional film.
• Intelligent Fermentation: Automated regulation of temperature and oxygen levels.
• Decomposition Detection: Monitoring for maturity indicators like color, odor, and temperature drop.
• Post-Processing: Final crushing, screening, and granulation for direct sales.

• Complete Turnkey Solutions: From upstream fermentation to downstream granulation and packaging.
• Reliable Technology: High-performance composite membranes and intelligent control systems.
• Global Support: Comprehensive installation guidance and after-sales support.
• Cost-Effectiveness: Long equipment lifespan and low energy consumption for quick ROI.

Founded in 1987, our factory is a leading supplier of organic fertilizer equipment, integrating scientific research, production, and sales. We prioritize quality and customer satisfaction, providing green and efficient waste treatment solutions for circular agriculture globally.