Sludge fermentation A lot of sludge exists in our company, especially after rainy days, it is even more vexing, and it brings certain difficulties to workers. Is there any more economical, economical and quicker treatment? In the current treatment of sludge, there are generally landfill, fertilizer, power generation, heating and other methods. Landfilling involves the in-depth landfilling of some inseparable and unusable materials, allowing the natural world to decompose them through prolonged physical and chemical treatments. Fertilizer is used to make use of organic matter in sludge to make agricultural fertilizers; During the heating, the sludge is used for pyrolysis and fermentation to generate heat and biogas during fermentation. Among these treatments, fertilizer production is the most cost-effective and economical way to use it. This is mainly due to the starter (like starter). The method of composting with sludge is simple. Add appropriate amount of crushed straw, sawdust and other organic materials in the sludge, and then put a small amount of fertilizer in the fermentation agent, and stir evenly. Generally 7-10 days can be completed by fermentation and can be used or sold at ease.
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