What is the mixing speed of a organic fertilizer double roller axis mixer?

 The standard mixing speed of a organic fertilizer double axis mixer is 12-40 r/min, with the mainstream speed suitable for organic fertilizer production concentrated between 20-35 r/min, adapting to different production capacities and material characteristics.

Speed ​​Breakdown by Scenario

• Small to medium-sized organic fertilizer produciton lines (hourly capacity 0.5-10 tons): Speeds are mostly 12-30 r/min, with some humidified mixing models as low as 12-18 r/min, suitable for mixing small batches of high-humidity materials, avoiding material splashing.

• Medium to large-sized organic fertilizer production lines (hourly capacity 3-15 tons): Speeds are commonly 30-35 r/min, with some high-efficiency models reaching 40 r/min, shortening mixing time, increasing production capacity, and ensuring uniformity ≥95%.

Key Factors Affecting Speed

1. Speed ​​is positively correlated with mixing efficiency. Within the 20-35 r/min range, higher speeds result in shorter mixing times. At 35 r/min, the mixing time can be reduced by approximately 40% compared to 25 r/min.

2. The rotation speed should be matched with the moisture content of the material. For materials with high humidity (40%-60%), it is recommended to select a low rotation speed (20-25 r/min) to reduce sticking to the wall; for dry powdery materials, a high rotation speed (30-35 r/min) can be selected to enhance the dispersing effect.


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