Compound Fertilizer Dryer Introduction
 

The dryer is designed for compound fertilizer production process and suitable for each system of compound fertilizer production line such as preliminary drying handling NP compound fertilizer.

While using as dryer for granulated fertilizer, flow direction of flue pipe gas and material shall adopt downstream manner; inlet gas temperature of flue pipe gas can be decided according to operation conditions of each system. In general, it shall be less then 400℃. It can achieve stipulated final water content of each density compound fertilizer as national standard.

 

Table of Technical Parameters for Dryer
 

Specification(m)	Productive Capacity(t/h)	Rotating Speed of Shell(r/min)	Inclination of shell (°)	Inlet air temperature(℃)	Motor power(kw)	Speed ration of reducer	Total weight of equipment(kg)
Φ3.0×26m	25～35	4.00	3.5%	<350	110	45	115
Φ3.0×30m	25～40	3.85	3.5%	<350	110	45	130
Φ3.2×30m	35～50	3.85	2.0	<350	160	35.5	155
Φ3.6×32m	50～90	2.2	2.0	<350	200	35.5	175
Φ3.7×31m	50～90	2.2	1.26	<350	200	71	195
Φ4.3×33.5m	200～250	3.4	1.83	<350	470	45	256

Note: Productive capacity of dryer has relative to inlet material, original water content, outlet water content and inlet wind temperature and process as well as site conditions. All data in the table is only for inference.

 

Product Advantages
 

1.Low investment, high efficiency, good economic returns.

2.Energy saving and consumption reduction, no three wastes discharge, stable operation,

3.Wide application. This system is suitable for compound fertilizer, medicine, chemical industry, feed and other raw materials.

4.Downstream drying. The temperature can keep the compound fertilizer nutrition activity.

5.Multiple heat source choice. Heating supply can be selected according to different fuel type(coal, oil, gas, biomass pellet etc. ).