As the animal husbandry industry develops in the direction of scale and intensification, the production efficiency of livestock farms has been significantly improved and the mortality rate has been reduced, but a large amount of livestock manure will also be produced.
In breeding of intensivism, high-copper and high-zinc additives are widely used in poultry feed, with the purpose of enhancing the disease resistance of poultry and livestock.
However, excessive amounts of high-copper and high-zinc additives will cause heavy metals that cannot be absorbed by poultry to be concentrated in the feces and excreted through the feces. If these feces are directly returned to the fields or used for feed reuse without treatment, they will cause heavy metal pollution, affecting water, soil and crops, and ultimately pose a threat to human health through the food chain.
Therefore, scientific treatment of chicken manure is urgent. Currently, the centralized treatment of chicken manure using commercial fermentation tank is considered one of the most effective ways. Through efficient microbial fermentation technology, the fermentation tank can effectively decompose organic waste and eliminate the risk of heavy metal pollution. It can also produce organic fertilizer and create an ecological cycle system.
The traditional aerobic fermentation method has a long fermentation cycle and produces less humus, so the effect of removing heavy metals is not ideal. Commercial fermentation tanks also use aerobic fermentation technology, but it is carried out in a closed tank. After consulting the information, I found an experiment on the comparison of aerobic fermentation between traditional compost and fermentation tanks.
Experimental data shows that the turning temperature of traditional compost is maintained at about 50 ℃, while the turning temperature of fermentation tanks is as high as 70 ℃. Although some people worry that too high temperatures will kill beneficial bacteria, experiments have shown that under the same conditions, the fermentation cycle of a fermentation tank is 13 days, while traditional fermentation takes 30 days. The germination rates of the two products are 106.17% and 98.35% respectively; the heavy metal removal rates are 24.8%-27.6% and 23.4%-28.6% respectively. These results indicate that in-tank aerobic fermentation technology can achieve the same heavy metal removal effect as traditional aerobic fermentation in a shorter time.
In addition, commercial compost tanks use automatic control systems to accurately control the temperature, humidity and oxygen conditions required for aerobic fermentation. It ensures that microorganisms can fully utilize the residual organic matter in chicken manure and be highly active, thereby efficiently converting it into organic fertilizer.
Bolong is an enterprise specializing in the research, development and production of harmless fermentation tanks for livestock and poultry treatment. When operating the Bolong fermentation tank, you only need to ensure that the moisture content of the chicken manure is maintained between 60% and 70%. Use a special chicken manure transport truck to put it into the hopper of the fermentation tank, press the start switch, and the hopper will automatically lift the organic waste and put it into the tank. The chicken manure is mixed in the tank and undergoes high-temperature aerobic fermentation. After an average of seven days, it can produce high-quality organic fertilizer.
In order to extend the service life of the fermentation tank, Bolong introduced advanced cutting equipment, which can accurately control the error within 0.03 mm, and used welding robots to successfully create the first fully automatic fermentation tank production line in China, with an annual output of up to 1,000 tower. This production capacity effectively guarantees the excellent quality of the fermentation tanks.
If you are interested in Bolong's commercial fermentation tanks, please contact us!
From the above information, it can be seen that commercial fermentation tanks are the best choice for processing chicken manure because it can convert chicken manure into organic fertilizer efficiently and environmentally, solving the odor and pollution problems in traditional treatment methods. Advanced equipment like Bolong commercial fermentation tanks are not only easy to operate, but can also significantly improve processing efficiency and product quality, helping farms transform and move towards sustainable development!
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