The double helix organic fertilizer turning machine is an efficient and advanced organic fertilizer manufacturing equipment, especially suitable for aerobic fermentation treatment of large-scale organic waste, such as livestock manure, crop residues, etc., which are converted into high-quality organic fertilizers. Below is a detailed introduction to its working principle and unique advantages.

working principle

The core components of the double helix organic fertilizer turning machine are a pair of relatively rotating spiral shafts, which are installed in an elongated groove where the material undergoes fermentation treatment.

Material filling: Fill the pre treated organic materials (such as crushed chicken manure, cow manure, pig manure, etc.) evenly into the fermentation tank.

Spiral propulsion: The double spiral shaft rotates synchronously in the opposite direction, pushing the material at the bottom to both sides while advancing, and then falling back from the top to the bottom to achieve the flipping of the material up and down, while pushing the material forward.

Ventilation and oxygen supply: While flipping materials, the equipment is designed with ventilation channels, allowing fresh air to enter the fermentation tank and provide sufficient oxygen to microorganisms, accelerating the decomposition of organic matter.

Temperature and humidity regulation: By constantly flipping, the fermentation temperature can be effectively controlled and kept within a suitable range for microbial activity (generally 50 ° C~65 ° C). At the same time, it can also adjust the moisture by flipping to prevent excessive water accumulation.

Microbial activity: Under aerobic conditions, various microorganisms (mainly bacteria and fungi) rapidly multiply, decompose organic matter, generate heat, and kill harmful bacteria and parasite eggs.

Finished product output: After a period of time, when the material is fully fermented and matured, it can be discharged through the discharge port, and at this point, the material has become a nutrient rich and stable organic fertilizer.

Advantages and Characteristics

High efficiency: The double helix design ensures more thorough material flipping, uniform ventilation, and greatly shortens the fermentation cycle.

Automated operation: Most models are equipped with automatic control systems such as temperature and humidity sensors, reducing manual intervention and saving labor.

Strong durability: The parts in contact with materials are mostly made of corrosion-resistant materials, which can adapt to harsh environments and have a long service life.

Small footprint: Compared to traditional composting methods, trough design saves space and is particularly suitable for areas with scarce land resources.

Flexibility: Suitable for various organic raw materials, process parameters can be adjusted according to actual needs, with a wide range of applications.

The double helix organic fertilizer turning machine, with its excellent performance and economic benefits, has become an indispensable part of modern organic fertilizer factories, promoting resource recycling and sustainable development in agricultural production.