With the rapid growth of green agriculture, the bio-organic fertilizer production line industry is facing new opportunities. However, dust and odor issues during production not only harm the surrounding environment and worker health but also determine whether companies can meet environmental standards.  

1. Dust Control Technologies  

Dust in bio-organic fertilizer production lines mainly comes from raw material crushing, screening, and mixing. Effective control starts at the source: pre-treat raw materials to manage initial particle size and moisture content, reducing dust generation during later processing. Enclosed equipment and sealed workshops should be used in key production stages to block dust spread.

For existing dust, suitable dust removal systems can be chosen based on conditions. Cyclone dust collectors are simple in structure and cost-efficient to operate. Installing spray dust suppression systems in critical areas, where water mist traps dust particles, is also an effective solution.  

2. Odor Control Systems

Ammonia, hydrogen sulfide, and other gases released during fermentation are the primary odor sources. Optimizing fermentation processes—by adjusting the carbon-to-nitrogen ratio and adding specialized microbial agents—can significantly reduce odor generation.  

For existing odor emissions, biological deodorization methods use microbial metabolism to break down malodorous substances. These systems offer low operating costs and purification efficiency exceeding 90%.  

3. Environmental Compliance  

To meet standards, companies must strictly follow regulations and establish a robust environmental monitoring system. Regular testing and recording of dust and exhaust emissions are essential. Standardized equipment operation, maintenance protocols, and employee training on environmental awareness are also critical for maintaining treatment efficiency.

By combining source control, process management, and end-of-pipe treatment technologies with strict environmental management practices, bio-organic fertilizer production line producers can not only comply with tightening regulations but also enhance product competitiveness—contributing to modern agriculture and ecological civilization.