Whether the rotary drum granulator is suitable for small-scale production requires a comprehensive consideration of its performance characteristics and the needs of small-scale production. The following is a specific analysis: 1. Performance characteristics of small drum granulators: The price of small drum granulators is relatively low, and such investment costs are relatively acceptable for small farms or family workshops with limited funds. The granules formed by rolling compaction by the drum granulator have a large density, are not easy to break, and have a high balling rate. This means that in the production of small-scale organic fertilizer production lines, high production efficiency and product quality can also be guaranteed. The operation of the drum granulator is relatively simple and easy to maintain, which is suitable for small-scale production with limited personnel. 2. Demand characteristics of small-scale production: Small-scale production usually does not require a large amount of equipment processing capacity, and the processing capacity of the small drum granulator can meet its production needs. Small-scale production may need to quickly adjust the production plan according to market demand. The drum granulator can flexibly control the particle size and shape by adjusting parameters such as speed and inclination to adapt to different production needs. 3. The drum granulator has certain applicability in small-scale production. Small-scale rotary drum granulator can meet the needs of small-scale production for equipment processing capacity, cost control and operational flexibility. However, when choosing a rotary drum granulator, small-scale production also needs to consider whether its production efficiency and product quality can meet its own needs. If small-scale production has high requirements for product quality and production efficiency, rotary drum granulator is a good choice.