What scope is organic fertilizer equipment suitable for?
High temperature aerobic tank type organic fertilizer fermentation dumper is mainly used for high-temperature aerobic fermentation of livestock manure, kitchen waste, domestic sludge and other wastes. It uses the activity of microorganisms to biodegrade the organic matter in the wastes, so as to achieve harmlessness, stabilization and reduction. Integrated sludge treatment equipment for resource utilization.
High temperature aerobic tank type organic fertilizer fermentation dumper – mixing part the mixing part is to mix the livestock manure with high moisture content, auxiliary materials and high temperature biological fermentation bacteria according to a certain proportion in the mixer to achieve the fermentation conditions. Livestock manure and other organic wastes can be directly fermented. The purpose of material mixing is to achieve high temperature aerobic fermentation conditions through material mixing, and make the material have good permeability. High temperature aerobic trough organic fertilizer fermentation dumper has good effect in treating organic fertilizer.
The main characteristics of aerobic fermentation are saving land, investment and power consumption, no waste water and flue gas, no peculiar smell, no high pressure and boiler, eliminating hidden dangers, simple equipment structure, convenient operation, stable product quality and good treatment effect.
The process can be divided into rapid heating stage, high temperature stage and cooling stage. When the material enters the fermentation chamber, it decomposes rapidly within 1-2 days. The released heat makes the temperature of the material rise rapidly, and the temperature is generally 50-65 ℃. The temperature can reach 80 ℃. The air supply system is used to supply oxygen evenly to the fermentation chamber to meet the oxygen demand in the fermentation process, so that the materials can be fully fermented and decomposed, and the high temperature stage can be maintained for 5-7 days.
When the decomposition rate decreases slowly, the temperature decreases gradually. The whole fermentation process lasted for 9-10 days. Temperature rise and aeration accelerate the evaporation of material moisture, so as to reduce the volume of material and achieve the purpose of material reduction and stabilization; the temperature of fermentation chamber above 50 ℃ for 5-7 days can kill insect eggs, pathogens and weed seeds better.
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