The phenomenon of rolling ring on the cylinder operation. The reason is that the side of concave connector is loosened. You need simply fasten it to a proper degree to avoid other faults.The operation fault will happen commonly in the sand drying machine working process. We can work carefully to guarantee the rotary dryer production. Meanwhile, we should also continuously improve the product efficiency to do good to every client because without clients, the enterprise is doomed.

sand dryer' align='left' width='300' />Therefore, to develop new and high technology product to meet customers’ demand is the key for a manufacture to occupy the market.In the sand dryer working process, we find many complex problems that need to solve. Here we share the way how to solve these problems for sand dryer. The methods as following:

Dryer is easy to fire, sand dryer works, sand in the drying chamber directly contacts each other with drying medium for heat exchange. While the current domestic drying medium supplied for dryer is generated by hot blast furnace heat exchanger heating the cold air.The damage caused between the gear and pinion. There are three reasons: wear of riding wheel, catch wheel, and pinion.

About this problem, the first thing to do is to check the wearing condition. If it is very severe, you need to change the wheel. Otherwise, you need only do some turning work. You can also install the equipment in the opposite way. For fear of the instability, you can change the pairs for brand new ones.The rotary dryer is a professional sand dryer machine, it is an easy operation mining machine. But in the rotary dryer operation process, we caught many operation fault to influence the drying capacity. We conclude some operation fault of rotary drum dryer machine.

lignite dryer: http://www.chinafote.com/pro/p40.html