The production of high-quality organic fertilizer comes from excellent organic fertilizer raw materials and advanced production processes. Cow manure, chicken manure, pig manure, and duck manure can be used as a good source of organic fertilizer due to their abundant nutritional content. Then, through a single organic fertilizer production line, heavily polluted manure can be transformed into beautiful and high-quality commercial organic fertilizers.

From the perspective of granulation production technology, the harmless treatment equipment for duck manure mainly includes stirring, granulation, packaging, and other links. As granulation uses water crop media to bond materials together, water is added to the mixer during fertilizer production, and after the particles are produced, the materials are dried to remove moisture, cooled to room temperature, screened for suitable particles, and finally packaged.

The organic fertilizer production line for duck manure processing has the following advantages: low energy consumption, small footprint, no odor in the operating environment, zero pollution, good ventilation, and deodorization in only 1-2 days. The organic fertilizer production line has a compact structure and advanced technology. It uses harmless live bacterial preparations to treat livestock and poultry manure, and undergoes biological fermentation under the action of various beneficial microorganisms. After fully decomposing the organic matter, nutrients are released, and the resulting biological heat and high-temperature fermentation process can kill bacteria and insect eggs, detoxify and deodorize, purify the environment, achieve harmless, resourceful and industrialized treatment, low energy consumption, and stable product quality. The duck manure organic fertilizer production line equipment is a comprehensive plan for building a factory based on the customer's site conditions, local raw material sources, land nutrition, and planting conditions, and the production line equipment used for building the factory. As a currently available organic fertilizer production line in the market, small organic fertilizer production lines are convenient to build and have relatively close distances for raw material storage and transportation. At the same time, it also avoids the drawbacks of ultra small home workshop organic fertilizer processing enterprises. It is the main investment direction for planting and breeding enterprises and fertilizer processing enterprises in the early stage.