Sawdust dryer is an indispensable device for sawdust processing and reuse. In actual operation, the temperature of the sawdust dryer is different in different drying treatment stages. The temperature of the sawdust dryer is very high during operation, and the temperature is different in different drying stages. It is strictly forbidden to put the hand on the wall of the sawdust dryer barrel.
So, let ’s take a look at the temperature of the wood chips dryer at different stages.
The first stage is the feeding area, with the highest temperature. After drying at 600 ℃ at the inlet, wood chips can remove most of the water and it is not easy to catch fire;
The second stage is to discharge the bonding area, the temperature of the dryer barrel is 450 ℃;
The third stage is the downstream drying zone, the temperature inside the dryer barrel has dropped to around 300 ℃;
The fourth stage is a high-drainage zone with a temperature of 100 ° C. The whole process is low-temperature drying, which is not easy to cause the burning of wood chips, so that it can really achieve the effect of energy saving and consumption reduction.
Zhengzhou Dingli is a professional manufacturer of wood chips dryer, for more information, you can contact us for consultation.
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