Fertilizer Cooling Machine

Usage: Used to cool down and remove moisture after drying.
Production capacity: 1-25t/h.
Key Selling Point: High safety level.
Applicable materials: Poultry manure, Coal slime, lignite, mineral powder, slag, ore, distiller’s grains, sawdust, pomace, bean dregs, sugar residue.

Working Video

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The drum cooler is mainly used for the production of organic fertilizers and composite fertilizers, to cool fertilizers with a certain temperature and particle size, so that the granules can quickly reduce the moisture at high temperature, which is convenient for storage and achieves continuous and uninterrupted production. The use of a cooling machine in conjunction with a dryer can greatly improve cooling speed, reduce labor intensity, and increase production. At the same time, it can be used to cool other powder and granular materials.

Finished Product


The main technical parameters are shown in the table below:

Model Output(t/h) Main motor Main reducer Weight(t)
Power(kw) Speed ratio
Φ2.2×16m 20-40 30 31.5 45
Φ2.4×18m 40-60 37 27.16 54
Φ2.8×18m 70-110 55 41.52 73
Φ3×20m 80-120 75 41.52 78

Working Project

Rotary cooling machine in the fertilizer granules production line:


Package : wooden package or full 20GP/40HQ container.