The probable breakdown dryer machine may suffer
3 July, 2013 at 9:48 am in Buy & Sell
As the leader of China mining meachinery industry, Hongxing Mining Machinery produced dryer has the features of High heat transfer coefficient and high thermal efficiency, Indirect-heating, no material contamination etc.
The machine mainly consists of rotary machine, raising plate, transmission device, supporting device and seal rings and other components. The dry machines in our company use the new-type raising plate, which has the functions of guiding, even flow, raising materials etc. The raising plate can make the materials be distributed uniformly to the cross profile in the dryer machine. The material curtain is at the state of thin, even and complete, with completely touching with the hot air flow to reach the purpose of making full use of the heat energy. The consumption of coal and electricity of the dryer in our company can be lower 10% to 15% than the normal dryers, with the production ratio higher than 10% to 15%.
1. Discharge of materials with high water after drum dryer. You should increase the amount of fuel use or reducing the volume of feed. Discharge of materials with low moisture. You should reducing the amount of fuel use or increase the volume of feed. This operation should be gradually adjusted to the appropriate state. Adjustment substantially will result in containing water discharge fluctuated, cann’t reach the quality requirements.
2. Rotary drier’s tow catch wheel repeated force is large. This phenomenon should check contact situation of riding wheel and bearing tyre. The same batch of riding wheel is nonparallel or the two riding wheel’s link is not vertical with cylinder axis, both can create catch wheel stress oversize, will also result in riding wheel abnormal wear.Dryer machine, which is also known as rotary dryers, limestone dryer, or cement rotating dryer, is the key equipment to dry different materials with humidity or granularity in various fields. According to its shape, it is also called drum dryer. China is one of the major countries to manufacture such dryer machines, and therefore, China dryer is the best-selling product in the world. In China, Henan Hongxing Mining Machinery Co., Ltd is the manufacturing base of mining machines, and our main mining products include China dryers,rotary dryers, and other mining machines.
3. This phenomenon is often installation accuracy on the low side or bolt become flexible, due to catch wheel deviation from the correct position at work. As long as catch wheel to restore the correct position, this phenomenon can disappear.
4. In operation gearwheel and pinion is making an unusual sound. You should check the back lash of gearwheel and pinion. Appropriate adjustment can restore normal.stone grinder machine: http://www.hx-crusher.com/n275.html