12.5KW High Pressure Fan for Chicken Manure Fermentation

12.5KW High Pressure Fan for Chicken Manure FermentationThe core principle is to provide sufficient oxygen to aerobic microorganisms through forced air supply, accelerate the decomposition of organic matter, and achieve harmless treatment. The high-pressure fan continuously sends air into the ventilation pipeline at the bottom of the fermentation tank or stack, and evenly releases it through the aeration head, keeping the material in an aerobic environment. Aerobic microorganisms (such as bacteria, actinomycetes, etc.) use oxygen to rapidly decompose organic matter, generating carbon dioxide, water vapor, and heat.

In the process of chicken manure fermentation, the main function of the high-pressure fan is to provide sufficient oxygen for aerobic fermentation to support the efficient metabolic activity of beneficial microorganisms.12.5KW High Pressure Fan for Chicken Manure FermentationThe specific functions are as follows:

Oxygen supply promotes aerobic fermentation: Organic matter in chicken manure is decomposed by aerobic microorganisms, and this process requires continuous oxygen supply. The high-pressure fan delivers air (or pure oxygen) to the fermentation tank or pile to maintain a suitable dissolved oxygen concentration and accelerate the degradation of organic matter.

Raise the temperature and kill pathogens: During aerobic fermentation, microorganisms metabolize and release a large amount of heat, causing the heap temperature to rise to 55 ℃~70 ℃, or even higher. High pressure fans ensure sufficient oxygen supply, which helps maintain a high temperature environment and effectively kill pathogens, parasite eggs, and weed seeds in chicken manure.

Control moisture and odor: Oxygen supply promotes moisture evaporation while reducing the production of odorous gases such as hydrogen sulfide and ammonia under anaerobic conditions. Combined with a deodorization system, odor emissions can be significantly reduced.

Improving fermentation efficiency and stability: By adjusting the air volume and pressure, the fermentation rate can be accurately controlled, the fermentation cycle can be shortened (usually 7-12 days), and the moisture content of the fermentation product (organic fertilizer) can be ensured to be ≤ 40%, meeting commercial standards.

In addition, high-pressure fans are often designed with high-pressure vortex blowers, which have the characteristics of oil-free, low-noise, high pressure (up to 100kPa), and large air volume (40-2050 m ³/h). They are suitable for continuous 24-hour operation and are suitable for large-scale breeding farms or organic fertilizer production lines.

Shanghai Xinke Industrial Co., Ltd. After sales Service

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