The organic fertilizer fermentation tank is mainly used for the fermentation of chicken manure and pig manure, as well as for the fermentation of sludge, kitchen waste, and other livestock and poultry manure (because the nitrogen, phosphorus, and potassium content of chicken manure and pig manure are relatively high, the fermented fertilizer is relatively good, so the main fermented products are chicken manure and pig manure, and other fermented products usually need to undergo certain treatment before fermentation).Organic fertilizer fermentation tankThe main problem solved is the problem of fecal pollution in the aquaculture industry, which has changed the traditional tank fermentation. Compared with tank fermentation, it has the following advantages:

1. Small footprint, calculated based on a daily fecal treatment capacity of 10 tons, tank fermentation requires 800 square meters, while vertical organic fertilizer fermentation tank only needs 60 square meters.

2. High degree of treatment. Compared with tank fermentation, vertical organic fertilizer fermentation tank is equipped with a deodorization system spray system, effectively solving odor and fecal infiltration problems. Traditional tank fermentation is open-air fermentation, and odor is discharged into the atmospheric pollution environment.

3. High treatment efficiency requires the use of composite bacterial strains for fermenting organic fertilizers. The bacterial strains are aerobic and reach the optimal growth temperature at 60 degrees Celsius. Tank fermentation cannot control the temperature, while vertical fermentation tanks evenly distribute aeration holes on the stirring blades, and the temperature inside the tank is constant, creating a better fermentation environment for the bacterial strains. These are several major advantages compared to traditional tank fermentation nowadays The vertical aerobic fermentation tank adopts the principle of aerobic microbial fermentation, allowing microorganisms to rapidly reproduce in a certain temperature, humidity, and sufficient oxygen environment by utilizing organic matter, residual proteins, etc. in sludge. During the reproductive process, they consume organic matter, protein, and oxygen in their feces, metabolize to produce ammonia, CO2, and water vapor. Simultaneously releasing a large amount of heat, causing the temperature inside the tank to rise. Further promoting microbial growth and metabolism at temperatures ranging from 45 ℃ to 70 ℃, while temperatures above 60 ℃ can kill harmful bacteria, pathogens, parasitic eggs, and other harmful substances in feces. At the same time, balancing the temperature, humidity, and pH value for beneficial bacteria to survive, meeting the conditions for beneficial bacteria to survive. With the continuous addition of fresh organic waste, the microbial cycle in the tank continues to reproduce, thereby achieving harmless treatment of sludge