In modern organic fertilizer production, the double spiral groove flipping machine is becoming a key piece of equipment in the fermentation process, driving efficient resource utilization of organic waste through its exceptional turning efficiency and uniform mixing capabilities. This equipment creates ideal conditions for organic material fermentation through innovative double spiral design, significantly improving organic fertilizer production efficiency and quality.

Innovative Design Principle
The core of the double spiral groove flipping machine lies in its unique dual-spiral shaft collaborative working mechanism. Compared with traditional single-spiral equipment, this design significantly expands the turning range and eliminates operational dead zones. When the equipment operates, the two spiral shafts rotate collaboratively at speeds of 30-60 revolutions per minute, lifting materials from the bottom upward and dispersing them sideways, creating comprehensive turning effects.
This design not only improves turning efficiency but, more importantly, ensures uniform material mixing. During the turning process, materials fully contact air, with oxygen content increasing to 18%-21%, creating ideal conditions for aerobic microbial activity. Simultaneously, the turning process helps regulate material temperature and humidity, promoting rapid organic matter decomposition.
Wide Range of Material Adaptability
The double spiral groove flipping machine demonstrates strong adaptability to various organic raw materials. Whether dealing with high-moisture livestock manure, cellulose-rich crop straw, or industrial organic waste, all can be effectively processed through this equipment. The device can transform various raw materials with moisture content between 40%-70% into high-quality organic fertilizer.
For materials with different characteristics, the equipment optimizes operations through adjustable working parameters. The height and spacing of spiral shafts can be adjusted according to material pile height and characteristics, ensuring optimal turning effects under various conditions. This flexibility enables the equipment to adapt to diverse production needs.
High Production Performance
The double spiral groove flipping machine demonstrates outstanding performance in improving production efficiency. A single unit can process 50-200 tons of material per hour, with efficiency increased 10-20 times compared to traditional methods. Fermentation cycles can be shortened from 3-6 months of natural composting to 15-30 days, significantly accelerating organic fertilizer production speed.
The equipment features high automation levels, requiring only one operator to complete the entire operation process. Intelligent control systems can monitor temperature and humidity parameters in real-time during fermentation, automatically adjusting equipment operation status as needed. This intelligent operation not only reduces labor intensity but also ensures stability and controllability of the fermentation process.
Environmental and Economic Benefits
Using double spiral groove flipping machines brings significant environmental and economic benefits. Environmentally, the equipment effectively eliminates pathogens and weed seeds through high-temperature fermentation processes, removes odors, and reduces environmental pollution from organic waste. Simultaneously, frequency conversion control system applications reduce equipment energy consumption by 15%-20% compared to traditional equipment.
Economically, high-efficiency production capacity reduces unit product costs, while high-quality products enhance market competitiveness. The equipment’s durable design reduces maintenance requirements and extends service life, further improving return on investment.
Maintenance and Operational Essentials
To ensure long-term stable equipment operation, proper maintenance is crucial. Regular lubrication, wear inspection, and cleaning work can effectively extend equipment lifespan. During operation, attention must be paid to adjusting working parameters according to material characteristics while closely monitoring key indicators of the fermentation process.
With continuous development of the organic fertilizer industry, double spiral groove flipping machines will continue playing important roles. Technological innovation will further improve equipment intelligence levels and energy efficiency, providing more efficient and reliable solutions for global resource utilization of organic waste. This technology not only promotes the development of the organic fertilizer industry but also makes significant contributions to sustainable agriculture and environmental protection.
Innovative Composting Systems for Sustainable Fertilizer Manufacturing
The double screws compost turning machine, also known as a double spiral groove flipping machine, represents a significant advancement in modern fermentation composting turning technology. As a core component of fermentation composting technology for organic fertilizer, this equipment is essential within the trough-type aerobic fermentation composting technology framework. Its efficient operation directly optimizes the organic fertilizer fermentation process, ensuring rapid decomposition and uniform mixing of organic materials.
This specialized turning machine is a key piece among the equipments required for biofertilizer production. Following efficient fermentation, the matured compost is integrated into a complete bio organic fertilizer production line, which includes various fertilizer making machine units for drying, crushing, and granulation. The synergy between high-performance turning technology and downstream processing equipment enables the efficient conversion of organic waste into high-value bio-fertilizers, supporting sustainable agriculture by improving soil health and closing nutrient loops within agricultural systems.