drum cooling machine is the main associated equipment for rotary kiln production system. Its structure is simple but the performance is good and operating is reliable. The waste gas after heat exchange will import to rotary kiln again so as to improve the thermal efficiency of the whole system.
Rotary Cooler is suitable for cooling hot materials and getting the air absorbing lots of heat from the hot materials at the same time to make the combustion air getting to hot, for strengthening calcining and decreasing heat consumption, it's an important corollary equipment of rotary kiln.
Working Principle of Rotary Cooler
As a kind of heat exchange equipment, a cooling machine utilized cool gas or cool water as medium, to cool hot materials. Meanwhile, cooling equipment is able to make full use of the exhaust heat, thus improving the thermal efficiency of a kiln.
Applications of Rotary Cooler
1. Our cooling machine is regularly used in compound fertilizer production lines, to cool fertilizers with a certain temperature and granularity. If used in combination with a dryer, our cooling machine can largely increase cooling speed, reduce labor intensity, and improve finished-product quality. Meanwhile, it can further reduce materials' water content.
2. Additionally, our cooling machines are also applicable for cooling many other powder materials and particles.
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