Different types of sawdust dryers have different drying effects. The drying effect is not only related to the quality, type, configuration, and model of the equipment, but also affected by factors such as temperature, initial moisture content, and air volume.

  Raw Material Moisture

  If the sawdust has a high moisture content, its viscosity will increase, requiring more heat energy and longer drying time during drying. During the drying process, it is easy to encounter problems such as adhesion and blockage at the feed inlet, resulting in poor material drying efficiency. Therefore, if the moisture content of sawdust is too high, do not dry it directly. Mechanical dehydration equipment can be used for pre dehydration to reduce some moisture, and then the sawdust is sent to a dryer for drying.

  Control Device Parameters

  Parameters such as temperature, air volume, and speed are important factors affecting the drying effect of sawdust dryers. If the temperature inside the drum is too low or too high, the drying quality of the finished product will also be affected. The air volume determines the heat inside the cylinder, directly affecting the drying effect of the drying equipment. In daily drying operations, operators must operate the sawdust dryer correctly and control equipment parameters reasonably, which is an important prerequisite for ensuring the drying effect of the sawdust dryer.

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