The continuous development of organic fertilizer equipment is conducive to circular economy. We have broad space for development in our country. The price of raw materials continues to rise with the development of the economy, and the state is vigorously urging the development and transformation of the industry in recent years. The huge market demand also makes the market of organic fertilizer equipment more and more optimistic. Industry insiders pointed out that in recent years, the treatment and recycling of organic fertilizer equipment has been increasingly paid attention to by countries around the world, and China is no exception, policy support is a favorable guarantee for the development of recycled organic fertilizer granulator, in addition, the advantages of organic fertilizer production line also make it sustainable development. First of all, at present, the recycling rate of waste organic fertilizer equipment in China is not high, there are not many recycling plants, especially the uneven distribution, most places are almost blank; On the other hand, China's rapid industrial development in recent years, the market prosperity, large plastic market has dozens, waste organic fertilizer equipment has been in short supply, the price has risen again, so waste organic fertilizer equipment treatment will become a future development hotspot. Secondly, the organic fertilizer equipment the daily life of agricultural waste after processing again to produce the organic fertilizer required by the enterprise, the price of organic fertilizer is far higher than in recent years, the price of organic fertilizer raw materials is very cheap, with the strong support of the state, the new type of organic fertilizer granulator is constantly optimized and updated to achieve the production of organic fertilizer particles full, strong, smooth. Therefore, it will be favored by more and more manufacturers.