The production of organic fertilizer mainly includes fermentation in the early stage and granulation in the later stage. The complete set of organic fertilizer production line equipment includes: fermentation turner, crusher, feeder, horizontal mixer, organic fertilizer granulator, dryer, cooling machine, screening machine, weighing and packaging machine.
Why is the temperature strictly controlled during the composting process? As we all know, composting can make livestock and poultry manure, crop straw and other waste harmless, and recyclable fertilizer is also an effective way to treat and utilize organic solid waste. During the initial stage of composting, microorganisms grow and multiply. Absorption produces metabolism, which rapidly increases the temperature of the compost. When the temperature reaches 40°C-50°C, mesophilic bacteria are in the best state of decomposing a large amount of organic matter.
When the temperature rises to a high temperature, it is necessary to pay more attention to the oxygen supply for turning, and equipment such as an organic fertilizer compost turning machine can be used. When the temperature reaches a high temperature, the mesophilic bacteria are inhibited, and the high temperature bacteria enter a state of stimulation. It continues to break down the refractory components and fibers remaining in the organics. At the same time, parasite eggs and pathogens in the compost are also killed. With the reduction of high temperature and substrate, the activity of microorganisms is gradually reduced or even inhibited. It is generally believed that high temperature is beneficial to the biochemical process of composting, which can eliminate pathogens and achieve harmlessness. But whether the temperature exceeds the optimal physiological temperature value is particularly important. Another important significance of temperature for composting microorganisms is that after high temperature treatment, the allergenic pathogens in the garbage are suppressed or even killed, which greatly improves the hygiene and safety of composting.
We are a professional chemical fertilizer machine manufacturers, specializing in providing a complete set of chemical fertilizer manufacturing process equipment, direct supply from the factory, saving you the price difference of middlemen, ensuring the reasonable rights and interests of consumers, and perfect after-sales, which has been recognized by customers for a long time.
