The double screws compost turning machine is a core piece of equipment in the organic fertilizer fermentation process, offering numerous practical advantages, especially suitable for trough-type aerobic fermentation production.

First, it ensures high fermentation uniformity. The fertilizer production machine employs a double helix structure, with the left and right helices rotating synchronously, thoroughly mixing, crushing, and loosening the material. This allows for full contact between the raw materials and air, preventing incomplete fermentation and uneven heating, resulting in consistent fermentation progress and more uniform maturation throughout the entire trough.

Second, it provides excellent oxygen supply and high fermentation efficiency. During the turning process, it effectively breaks up material caking, significantly increasing porosity and oxygen content, meeting the growth needs of aerobic microorganisms, accelerating heating, cooling, and maturation, and shortening the fermentation cycle. Compared to traditional manual or simple turning methods, production efficiency is significantly improved.

Third, it has strong crushing capabilities, eliminating the need for secondary crushing. The double helix can directly chop lumpy materials and straw during turning, reducing large impurities and resulting in more uniform material fineness after fermentation. This effectively reduces the pressure on subsequent crushing processes and simplifies the production flow.

Fourth, it offers stable operation and adapts to various raw materials. The equipment boasts a robust structure and ample power, adaptable to various organic raw materials such as chicken manure, pig manure, straw, kitchen waste, and sludge. It exhibits strong adaptability to materials with varying moisture content and proportions, minimizing the risk of jamming or material blockage, making it suitable for long-term operation in large-scale organic fertilizer production lines.

Furthermore, its excellent airtightness reduces odor diffusion, promoting environmentally friendly production. It is an ideal, efficient, stable, and highly adaptable piece of equipment in modern organic fertilizer fermentation processes.