Sawdust dryer is mainly for drying wet sawdust, wood chip, wood shavings. For users, the drying and production efficiency is a concern. How should we operate to ensure the better production efficiency of rotary sawdust dryer?
1. Under the condition of ensuring the material properties and normal operation of the equipment, by increasing the supply of heat source, increasing the air temperature in the barrel of the rotary sawdust dryer, accelerating the evaporation of material moisture, improving the drying efficiency and increasing the output.
2. Reasonably adding a lifting device in the barrel of the sawdust dryer machine and increasing the contact area between the material and the hot air flow.
3. For some areas with large temperature difference, especially in low temperature areas, we can increase heat preservation equipment for sawdust dryer equipment, reduce the preheating time and heat dissipation of the equipment, so that the heat can gather in the limited space to a greater extent, increase the drying temperature, and speed up the drying of sawdust.
4. In addition to ensuring the flow speed of sawdust, the rotation speed of the barrel of the sawdust drying machine can be adjusted reasonably to speed up the rotation of the dryer drum, improve the exchange speed of sawdust and heat flow, and improve the sawdust drying efficiency. The length of the dryer drum is also a major factor affecting the output. If the length exceeds the limited configuration, it will not only cause energy waste, but also reduce the drying efficiency. When general users select the model, they should pay attention to whether the length of the selected dryer drum matches the sawdust drying amount. Generally, these will be carried out by professional personnel of the manufacturer. Good technical personnel of the manufacturer will really give a reasonable configuration scheme for the actual needs of users.
5. For some users, if the moisture content of dried materials is too high, which affects the drying effect of the sawdust drying machine, it can be considered to add dehydration equipment to remove the excess moisture in the materials, so as to reduce the moisture evaporation in the materials, reduce the evaporation time, improve the efficiency and increase the output.
6. On the premise that the particles of some dried materials are too large and the drying effect and operation time are affected, the material crushing equipment can be added, so that the volume of materials is relatively reduced, and the heat received will be relatively increased, so as to greatly improve the operation time and increase the output capacity of sawdust drying machine .
7. sawdust dryer machine quality is also a major factor affecting the output. Good equipment has good sealing effect and good heat preservation material can effectively prevent heat loss in drying process. At the same time, it has good collection effect. It can quickly collect dried materials, prevent long-time reciprocating movement of materials in the cylinder, increase drying time and reduce material quality. It is also more reliable in the supply of heat source. Its stable supply of heat source, good heating performance, reasonable structure and equipment ensure the product quality and output of sawdust drying machine, and low energy consumption.
