The organic fertilizer composting machine usually follows a standardized process in the process of fermenting organic materials such as feces and converting them into organic fertilizer. The following is the basic process of using an organic fertilizer composting machine to ferment fecal organic fertilizer:
Raw material preparation:
Raw material collection: Firstly, collect organic materials such as livestock and poultry manure, which may also include straw, sawdust, food processing waste, etc.
Pre treatment: Pre treatment of raw materials, including crushing and mixing, to ensure uniform particle size and facilitate microbial activity. Meanwhile, the moisture content of the raw materials is usually controlled between 50% and 60%.
Raw material composting construction:
Pile construction: The processed raw materials are stacked into a compost pile of a certain size, and the shape and size of the pile need to be set according to the specifications and composting requirements of the organic fertilizer composting machine.
Start fermentation: After the construction of the compost pile is completed, the fermentation process is initiated by adding a fermentation starter (such as a microbial agent) to accelerate the decomposition of organic matter.
Fermentation process:
Ventilation and flipping: Use an organic fertilizer composting machine for regular ventilation and flipping operations. Ventilation is to provide sufficient oxygen and support the activity of aerobic microorganisms; Flipping is to ensure uniform contact between the internal and external materials of the stack, avoid local overheating, and promote uniform distribution of temperature and humidity inside the stack.
Temperature control: During the fermentation process, the temperature of the heap will gradually increase, reaching a high temperature stage of 50-70 ° C, which is a critical period for killing pathogens and weed seeds. The organic fertilizer composting machine can help monitor and control the temperature of the compost pile, ensuring that it is within an appropriate range.
Fermentation cycle management:
Fermentation cycle: The length of the fermentation cycle depends on the type of raw materials, composting conditions, and fermentation effect. Usually, the fermentation cycle is 2-4 weeks, but in some cases it may be longer.
Maturity assessment: Determine whether fermentation is complete by testing the temperature, organic matter content, pH value, C/N ratio, and other indicators of compost products.
Post processing:
Screening and crushing: After fermentation is completed, the compost product is screened to remove large pieces of undecomposed material, and then crushed to adjust its particle size.
Drying and Storage: Dry the screened compost products to reduce their moisture content, and then store them appropriately to maintain their fertilizer efficiency and stability.
Packaging and usage:
Packaging: Pack the processed organic fertilizer products for easy transportation and sales.
Application: Organic fertilizer can be applied in fields such as farmland, landscaping, and flower planting to improve soil fertility and promote crop growth.
Using an organic fertilizer composting machine to ferment manure organic fertilizer can not only effectively treat and utilize organic waste, but also reduce environmental pollution, improve resource utilization efficiency, and promote sustainable development of agriculture.