Sheep manure, with its balanced nutrients and mild, non-irritating properties, is a recognized high-quality organic fertilizer raw material. However, traditional composting is time-consuming, fails to meet harmlessness standards, and easily causes environmental pollution. Relying on large-scale processing using an organic fertilizer production line, sheep manure can be quickly converted into high-efficiency organic fertilizer, realizing the resource utilization of agricultural and livestock waste and meeting the needs of green agricultural development.
The first step in processing sheep manure on an organic fertilizer production line is pretreatment. Fresh sheep manure, mixed with straw bedding and impurities, is first screened, crushed to remove debris and refine the material. Then, a small amount of auxiliary materials are added to adjust the carbon-nitrogen ratio and moisture content, ensuring the raw material reaches optimal fermentation conditions and preventing subsequent fermentation obstacles.
High-temperature aerobic fermentation is the core process. The production line is equipped with intelligent temperature control and turning equipment, rapidly heating the sheep manure pile to 55-65℃. This sustained high temperature thoroughly kills insect eggs, pathogens, and weed seeds, achieving harmless treatment; simultaneously, it decomposes large molecular organic matter, converting nutrients into a form easily absorbed by crops and eliminating the risk of root burn.
After fermentation, the organic fertilizer production line can process sheep manure into powder or granular fertilizer as needed. After screening and packaging, the finished product is uniform in texture, clean, and hygienic, making storage, transportation, and field application more convenient.
Standardized processing of sheep manure organic fertilizer, rich in organic matter and nitrogen, phosphorus, and potassium, can improve soil compaction, enhance soil fertility, and is suitable for various crops such as fruits, vegetables, and grains.