The rotary cooler has been an essential and indispensable part in the whole fertilizer processing. It consists of drum body, spiral plate, lifting board, hopper,cyclone dust catcher and cooling pipe system. The rotary cooler machine can combine with the rotary drum dryer to remove the dust and clean the exhaust together, which can improve the cooling efficiency and the rate of thermal energy utilization, reduce labor intensity, and further remove moisture of the fertilizer. Generally, the inlet temperature of materials is 60°-80°, while the outlet temperature is less than 30°. Besides, the fertilizer cooling machine manufactured by us can also be used to cool other powder and granules materials.
In the natural situation, the slope of Cooler cylinder is 3.5% to 5%, keeping low-speed rotation. The material is feeding from end of Cylinder (high side), circular lifting plate keeping the materials scatter lifting and moving down. Cooling material is discharged from the low end, and preheated air is sending into the rotary kiln for calcinations.
|
Spec.(m)
|
Capacity(t/h)
|
Main motor
|
Main reducer
|
Weight(t)
|
||
|
Power(kw)
|
Model
|
Model
|
Speed ratio
|
|
||
|
Φ1.2×10
|
6-8
|
7.5
|
Y160M-6
|
ZL50-16-1
|
31.5
|
12.5
|
|
Φ1.5×12
|
8-12
|
15
|
Y180L-6
|
JZQ500-IlI-2F
|
31.5
|
16.5
|
|
Φ1.5×15
|
12-16
|
18.5
|
Y200L-6
|
JZQ500-Ill-2F
|
31.5
|
18
|
|
Φ1.8×12
|
18-20
|
18.5
|
Y200L-6
|
ZQ50-16ll-2
|
31.5
|
20
|
|
Φ2.2×12
|
22-28
|
22
|
Y160L-6
|
JZQ650-IlI
|
31.5
|
37.6
|
|
Φ2.2×14
|
26-30
|
22
|
Y160L-6
|
JZQ750-IlI
|
31.5
|
40
|
|
Φ2.4×14
|
30-35
|
30
|
Y250M-6
|
JzQ750-III
|
31.5
|
51
|
|
Φ2.4×18
|
35-40
|
37
|
Y250M-6
|
ZL85-13-1
|
27.16
|
54
|
|
Φ2.4×20
|
38-42
|
37
|
Y250M-6
|
ZL85-13-1
|
27.16
|
54.14
|
|
Φ2.8×20
|
43-50
|
45
|
Y280S-6
|
ZL85-13-1
|
27.16
|
71
|
|
Φ3x20
|
45-55
|
55
|
Y250M-4
|
ZL100-16-1
|
41.52
|
78
|
|
Φ3×25
|
58-70
|
75
|
YR280M-4
|
ZL100-16-1
|
41.52
|
93
|
|
Φ3.2×25
|
75-90
|
90
|
Y315M-6
|
ZSY315-22-ll
|
22.4
|
156
|
|
Φ3.6×25
|
95-110
|
160
|
Y355L1-4
|
ZSY500-35
|
35.5
|
170
|
|
Φ3.6×28
|
80-140
|
200
|
Y355L2-4
|
ZSY500-35
|
35.5
|
180
|
Email: GROUPXKJ@gmail.com
WhatsApp: +8616691620066
Structural Principle and Mineral Processing Application Analysis of SF Flotation Machine
2026.09.18Key Technical Points for Selection and Application of Granite Crushers
2026.09.15Modern Gold Ore Beneficiation Technology and Process Optimization
2026.09.09XKJ 1535 ball mill equipment shipped to Kenya
2026.09.05
Tel: 0371-65091987
Mobile: +8616691620066
Email: GROUPXKJ@gmail.com
Wechat/WhatsApp: +8616691620066
ADD: Xing yang city, Zheng zhou city, Henan province, China 
