Organic fertilizer raw materials are fermented using aerobic fermentation, which generates heat through composting to achieve fermentation and maturation. In the fermentation workshops of organic fertilizer production enterprises, there are large-scale organic fertilizer composting equipment to regularly compost the materials. There are many types of organic fertilizer composting equipment with different structural principles and composting methods, but they all achieve very good composting effects.

Large scale organic fertilizer composting equipment refers to those flipping devices with large spans. Due to the large span of the fermentation tank, when flipping materials, the flipping machine not only needs to move in the direction of the fermentation tank, but also needs to make back and forth movements in the cross-sectional direction of the fermentation tank. It takes a long time for such a slot to be flipped down, and in order to facilitate the flipping operation, it is usually set to an automated state, which will automatically stop after the flipping is completed.

This type of large-scale organic fertilizer composting equipment includes chain plate turners, double spiral turners, and disc turners, all of which are designed for large fermentation tanks and are very suitable for large fermentation sites. In addition, using a large-span fermentation tank does not require building too many fermentation tank walls, which also saves a lot of civil engineering investment. Although the equipment is larger and more expensive, overall, they are almost the same.

Among these three types of large-scale organic fertilizer composting equipment, the more commonly used ones are chain plate turners and disc turners. These two machines are more thorough in turning materials, and more importantly, they can easily achieve material displacement during the turning process, which can effectively achieve the goal of automatic discharge. For large-scale fermentation sites, a large amount of organic fertilizer raw materials need to be processed every day, and the feeding and discharging processes are also automated, which increases production efficiency.