1 / 5
Oil mills serve as the "granaries" for organic fertilizer production lines. Through physical or chemical methods, they extract oils from oilseeds such as rapeseed, soybeans, peanuts, and cottonseed. The resulting waste products—rapeseed meal, soybean meal, peanut meal, cottonseed meal, etc. The characteristics of the oil residue vary significantly, which impacts the production of organic fertilizer.
| Name | Capacity | Granulation Process |
|---|---|---|
| Rotary drum granulator | 5-30 tons/h | Wet material is granulated by rolling in an inclined rotating drum. |
| Stirring pin granulator | 4-12 tons/h | Material is compressed through rotating paddles and cylinder interaction. |
| Double roller granulator | 1-8 tons/h | Dry powder formed through a die under high pressure without drying. |